Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
SPECIAL WEATHER STATEMENT
At 141 PM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area; Greater Reno-Carson City-Minden Area
Effective: Aug 23 1:41 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 49 mins
Sacramento County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Placer County 4 alerts
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
SPECIAL WEATHER STATEMENT
At 141 PM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area; Greater Reno-Carson City-Minden Area
Effective: Aug 23 1:41 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 49 mins
SEVERE THUNDERSTORM WARNING (2 updates)
SVRREV
Areas affected: El Dorado, CA; Placer, CA; Douglas, NV; Washoe, NV; Carson City, NV
Effective: Aug 23 1:46 pm
Expired: Aug 23 2:15 pm
Duration: 0 hrs 29 mins
SVRREV
Areas affected: Nevada, CA; Placer, CA; Washoe, NV
Effective: Aug 23 2:42 pm
Expired: Aug 23 3:30 pm
Duration: 0 hrs 48 mins
FLOOD ADVISORY (2 updates)
Areas affected: Placer, CA; Washoe, NV
Effective: Aug 23 2:43 pm
Expired: Aug 23 4:45 pm
Duration: 2 hrs 02 mins
Areas affected: Placer, CA; Washoe, NV
Effective: Aug 23 3:32 pm
Expired: Aug 23 4:45 pm
Duration: 1 hr 13 mins
Nevada County 4 alerts
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
SPECIAL WEATHER STATEMENT
At 141 PM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area; Greater Reno-Carson City-Minden Area
Effective: Aug 23 1:41 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 49 mins
SEVERE THUNDERSTORM WARNING (2 updates)
SVRREV
Areas affected: Nevada, CA; Sierra, CA; Washoe, NV
Effective: Aug 23 2:23 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 37 mins
SVRREV
Areas affected: Nevada, CA; Placer, CA; Washoe, NV
Effective: Aug 23 2:42 pm
Expired: Aug 23 3:30 pm
Duration: 0 hrs 48 mins
FLASH FLOOD WARNING (2 updates)
FFWREV
Areas affected: Nevada, CA; Sierra, CA; Washoe, NV
Effective: Aug 23 2:30 pm
Expired: Aug 23 4:30 pm
Duration: 2 hrs 00 mins
At 320 PM PDT, Doppler radar indicated thunderstorms producing heavy
Areas affected: Nevada, CA; Sierra, CA; Washoe, NV
Effective: Aug 23 3:20 pm
Expired: Aug 23 4:30 pm
Duration: 1 hr 10 mins
Amador County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Butte County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Calaveras County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Colusa County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Glenn County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
San Joaquin County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Shasta County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Solano County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Stanislaus County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Sutter County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Tehama County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Tuolumne County 4 alerts
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
SPECIAL WEATHER STATEMENT (9 updates)
At 1053 AM PDT, Doppler radar was tracking a strong thunderstorm 10
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 10:53 am
Expired: Aug 23 11:30 am
Duration: 0 hrs 37 mins
At 1129 AM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Yosemite NP outside of the valley
Effective: Aug 23 11:29 am
Expired: Aug 23 12:00 pm
Duration: 0 hrs 31 mins
At 129 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Yosemite NP outside of the valley; Yosemite Valley
Effective: Aug 23 1:29 pm
Expired: Aug 23 2:00 pm
Duration: 0 hrs 31 mins
At 156 PM PDT, Doppler radar was tracking a strong thunderstorm 12
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 1:56 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 34 mins
At 157 PM PDT, Doppler radar was tracking a strong thunderstorm 13
Areas affected: Yosemite NP outside of the valley
Effective: Aug 23 1:57 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 33 mins
At 231 PM PDT, Doppler radar was tracking a strong thunderstorm 11
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 2:32 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 28 mins
At 232 PM PDT, Doppler radar was tracking a strong thunderstorm 8
Areas affected: Yosemite NP outside of the valley
Effective: Aug 23 2:32 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 28 mins
At 258 PM PDT, Doppler radar was tracking a strong thunderstorm 12
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 2:58 pm
Expired: Aug 23 3:30 pm
Duration: 0 hrs 32 mins
At 322 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Yosemite NP outside of the valley; Yosemite Valley
Effective: Aug 23 3:22 pm
Expired: Aug 23 4:00 pm
Duration: 0 hrs 38 mins
FLOOD ADVISORY
Areas affected: Madera, CA; Mariposa, CA; Tuolumne, CA
Effective: Aug 23 2:19 pm
Expired: Aug 23 4:15 pm
Duration: 1 hr 56 mins
FLASH FLOOD WARNING (2 updates)
FFWHNX
Areas affected: Madera, CA; Mariposa, CA; Tuolumne, CA
Effective: Aug 23 2:56 pm
Expired: Aug 23 4:15 pm
Duration: 1 hr 19 mins
FFWHNX
Areas affected: Madera, CA; Mariposa, CA; Tuolumne, CA
Effective: Aug 23 4:05 pm
Expired: Aug 23 5:15 pm
Duration: 1 hr 10 mins
Yuba County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Yolo County
HEAT ADVISORY (2 updates)
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 22 12:43 pm
Expired: Aug 23 4:00 pm
Duration: 1 day 3 hrs 17 mins
Areas affected: Shasta Lake Area / Northern Shasta County; Northern Sacramento Valley; Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley; Mountains Southwestern Shasta County to Western Colusa County
Effective: Aug 23 12:59 pm
Expired: Aug 23 11:00 pm
Duration: 10 hrs 01 min
Plumas County 3 alerts
HEAT ADVISORY (3 updates)
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties
Effective: Aug 22 2:28 am
Expired: Aug 23 5:00 am
Duration: 1 day 2 hrs 32 mins
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties
Effective: Aug 23 2:27 am
Expired: Aug 24 9:00 am
Duration: 1 day 6 hrs 33 mins
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties
Effective: Aug 23 8:50 am
Expired: Aug 24 9:00 am
Duration: 1 day 0 hrs 10 mins
FLOOD ADVISORY
Areas affected: Lassen, CA; Plumas, CA
Effective: Aug 23 4:08 pm
Expired: Aug 23 7:15 pm
Duration: 3 hrs 07 mins
SPECIAL WEATHER STATEMENT
At 519 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties; Northern Washoe County
Effective: Aug 23 5:19 pm
Expired: Aug 23 5:45 pm
Duration: 0 hrs 26 mins
Lassen County 3 alerts
HEAT ADVISORY (3 updates)
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties
Effective: Aug 22 2:28 am
Expired: Aug 23 5:00 am
Duration: 1 day 2 hrs 32 mins
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties
Effective: Aug 23 2:27 am
Expired: Aug 24 9:00 am
Duration: 1 day 6 hrs 33 mins
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties
Effective: Aug 23 8:50 am
Expired: Aug 24 9:00 am
Duration: 1 day 0 hrs 10 mins
FLOOD ADVISORY
Areas affected: Lassen, CA; Plumas, CA
Effective: Aug 23 4:08 pm
Expired: Aug 23 7:15 pm
Duration: 3 hrs 07 mins
SPECIAL WEATHER STATEMENT
At 519 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties; Northern Washoe County
Effective: Aug 23 5:19 pm
Expired: Aug 23 5:45 pm
Duration: 0 hrs 26 mins
Sierra County 4 alerts
HEAT ADVISORY (3 updates)
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties
Effective: Aug 22 2:28 am
Expired: Aug 23 5:00 am
Duration: 1 day 2 hrs 32 mins
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties
Effective: Aug 23 2:27 am
Expired: Aug 24 9:00 am
Duration: 1 day 6 hrs 33 mins
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties
Effective: Aug 23 8:50 am
Expired: Aug 24 9:00 am
Duration: 1 day 0 hrs 10 mins
SEVERE THUNDERSTORM WARNING (2 updates)
SVRREV
Areas affected: Nevada, CA; Sierra, CA; Washoe, NV
Effective: Aug 23 2:23 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 37 mins
SVRREV
Areas affected: Sierra, CA; Washoe, NV
Effective: Aug 23 3:05 pm
Expired: Aug 23 3:45 pm
Duration: 0 hrs 40 mins
FLASH FLOOD WARNING (2 updates)
FFWREV
Areas affected: Nevada, CA; Sierra, CA; Washoe, NV
Effective: Aug 23 2:30 pm
Expired: Aug 23 4:30 pm
Duration: 2 hrs 00 mins
At 320 PM PDT, Doppler radar indicated thunderstorms producing heavy
Areas affected: Nevada, CA; Sierra, CA; Washoe, NV
Effective: Aug 23 3:20 pm
Expired: Aug 23 4:30 pm
Duration: 1 hr 10 mins
SPECIAL WEATHER STATEMENT
At 519 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Lassen-Eastern Plumas-Eastern Sierra Counties; Northern Washoe County
Effective: Aug 23 5:19 pm
Expired: Aug 23 5:45 pm
Duration: 0 hrs 26 mins
Alameda County
HEAT ADVISORY (4 updates)
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 22 9:55 pm
Expired: Aug 23 6:00 am
Duration: 8 hrs 05 mins
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills
Effective: Aug 23 5:26 am
Expired: Aug 23 2:00 pm
Duration: 8 hrs 34 mins
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills
Effective: Aug 23 1:13 pm
Expired: Aug 23 9:00 pm
Duration: 7 hrs 47 mins
Temperatures are dropping below critical criteria. Thus, the Heat
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 8:35 pm
Expired: Aug 23 9:45 pm
Duration: 1 hr 10 mins
Contra Costa County
HEAT ADVISORY (4 updates)
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 22 9:55 pm
Expired: Aug 23 6:00 am
Duration: 8 hrs 05 mins
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills
Effective: Aug 23 5:26 am
Expired: Aug 23 2:00 pm
Duration: 8 hrs 34 mins
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills
Effective: Aug 23 1:13 pm
Expired: Aug 23 9:00 pm
Duration: 7 hrs 47 mins
Temperatures are dropping below critical criteria. Thus, the Heat
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 8:35 pm
Expired: Aug 23 9:45 pm
Duration: 1 hr 10 mins
Monterey County
HEAT ADVISORY (4 updates)
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 22 9:55 pm
Expired: Aug 23 6:00 am
Duration: 8 hrs 05 mins
Areas affected: Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 5:26 am
Expired: Aug 23 2:00 pm
Duration: 8 hrs 34 mins
Areas affected: Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 1:13 pm
Expired: Aug 23 9:00 pm
Duration: 7 hrs 47 mins
Temperatures are dropping below critical criteria. Thus, the Heat
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 8:35 pm
Expired: Aug 23 9:45 pm
Duration: 1 hr 10 mins
Napa County
HEAT ADVISORY (4 updates)
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 22 9:55 pm
Expired: Aug 23 6:00 am
Duration: 8 hrs 05 mins
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills
Effective: Aug 23 5:26 am
Expired: Aug 23 2:00 pm
Duration: 8 hrs 34 mins
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills
Effective: Aug 23 1:13 pm
Expired: Aug 23 9:00 pm
Duration: 7 hrs 47 mins
Temperatures are dropping below critical criteria. Thus, the Heat
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 8:35 pm
Expired: Aug 23 9:45 pm
Duration: 1 hr 10 mins
San Benito County
HEAT ADVISORY (4 updates)
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 22 9:55 pm
Expired: Aug 23 6:00 am
Duration: 8 hrs 05 mins
Areas affected: Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 5:26 am
Expired: Aug 23 2:00 pm
Duration: 8 hrs 34 mins
Areas affected: Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 1:13 pm
Expired: Aug 23 9:00 pm
Duration: 7 hrs 47 mins
Temperatures are dropping below critical criteria. Thus, the Heat
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 8:35 pm
Expired: Aug 23 9:45 pm
Duration: 1 hr 10 mins
Santa Clara County
HEAT ADVISORY (4 updates)
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 22 9:55 pm
Expired: Aug 23 6:00 am
Duration: 8 hrs 05 mins
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills
Effective: Aug 23 5:26 am
Expired: Aug 23 2:00 pm
Duration: 8 hrs 34 mins
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills
Effective: Aug 23 1:13 pm
Expired: Aug 23 9:00 pm
Duration: 7 hrs 47 mins
Temperatures are dropping below critical criteria. Thus, the Heat
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 8:35 pm
Expired: Aug 23 9:45 pm
Duration: 1 hr 10 mins
Sonoma County
HEAT ADVISORY (4 updates)
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 22 9:55 pm
Expired: Aug 23 6:00 am
Duration: 8 hrs 05 mins
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills
Effective: Aug 23 5:26 am
Expired: Aug 23 2:00 pm
Duration: 8 hrs 34 mins
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills
Effective: Aug 23 1:13 pm
Expired: Aug 23 9:00 pm
Duration: 7 hrs 47 mins
Temperatures are dropping below critical criteria. Thus, the Heat
Areas affected: North Bay Interior Mountains; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Aug 23 8:35 pm
Expired: Aug 23 9:45 pm
Duration: 1 hr 10 mins
Fresno County 4 alerts
EXTREME HEAT WARNING (6 updates)
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
HEAT ADVISORY (6 updates)
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
SPECIAL WEATHER STATEMENT (31 updates)
At 950 AM PDT, Doppler radar was tracking a strong thunderstorm 13
Areas affected: San Joaquin River Canyon; Upper San Joaquin River
Effective: Aug 23 9:50 am
Expired: Aug 23 10:15 am
Duration: 0 hrs 25 mins
At 1023 AM PDT, Doppler radar was tracking a strong thunderstorm 14
Areas affected: Upper San Joaquin River; Kaiser to Rodgers Ridge
Effective: Aug 23 10:23 am
Expired: Aug 23 11:00 am
Duration: 0 hrs 37 mins
At 1058 AM PDT, Doppler radar was tracking a strong thunderstorm 12
Areas affected: Upper San Joaquin River
Effective: Aug 23 10:58 am
Expired: Aug 23 11:30 am
Duration: 0 hrs 32 mins
At 1053 AM PDT, Doppler radar was tracking a strong thunderstorm 10
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 10:53 am
Expired: Aug 23 11:30 am
Duration: 0 hrs 37 mins
At 1105 AM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Kings Canyon NP; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 11:05 am
Expired: Aug 23 11:30 am
Duration: 0 hrs 25 mins
At 1115 AM PDT, Doppler radar was tracking a strong thunderstorm 13
Areas affected: Kings Canyon NP; Grant Grove Area; Sequoia NP
Effective: Aug 23 11:16 am
Expired: Aug 23 11:45 am
Duration: 0 hrs 29 mins
At 1132 AM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Kings Canyon NP; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 11:32 am
Expired: Aug 23 12:00 pm
Duration: 0 hrs 28 mins
At 1145 AM PDT, Doppler radar was tracking a strong thunderstorm 16
Areas affected: Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area
Effective: Aug 23 11:45 am
Expired: Aug 23 12:15 pm
Duration: 0 hrs 30 mins
At 1213 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Buena Vista; South End San Joaquin Valley
Effective: Aug 23 12:14 pm
Expired: Aug 23 12:45 pm
Duration: 0 hrs 31 mins
At 1214 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley
Effective: Aug 23 12:14 pm
Expired: Aug 23 12:45 pm
Duration: 0 hrs 31 mins
At 1224 PM PDT, Doppler radar was tracking a strong thunderstorm 26
Areas affected: Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area
Effective: Aug 23 12:24 pm
Expired: Aug 23 1:00 pm
Duration: 0 hrs 36 mins
At 1217 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 12:17 pm
Expired: Aug 23 12:45 pm
Duration: 0 hrs 28 mins
At 1243 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Visalia - Porterville - Reedley; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Grant Grove Area; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 12:43 pm
Expired: Aug 23 1:15 pm
Duration: 0 hrs 32 mins
At 1242 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley
Effective: Aug 23 12:42 pm
Expired: Aug 23 1:15 pm
Duration: 0 hrs 33 mins
At 1258 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Buena Vista
Effective: Aug 23 12:58 pm
Expired: Aug 23 1:30 pm
Duration: 0 hrs 32 mins
At 1253 PM PDT, Doppler radar was tracking a strong thunderstorm 19
Areas affected: San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP
Effective: Aug 23 12:53 pm
Expired: Aug 23 1:30 pm
Duration: 0 hrs 37 mins
At 105 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP
Effective: Aug 23 1:05 pm
Expired: Aug 23 1:30 pm
Duration: 0 hrs 25 mins
At 115 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Visalia - Porterville - Reedley; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; Grant Grove Area; Sequoia NP
Effective: Aug 23 1:15 pm
Expired: Aug 23 1:45 pm
Duration: 0 hrs 30 mins
At 115 PM PDT, Doppler radar was tracking a strong thunderstorm near
At 204 PM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Caruthers - San Joaquin - Selma; Fresno-Clovis; Hanford - Corcoran - Lemoore
Effective: Aug 23 2:04 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 26 mins
At 223 PM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 2:23 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 37 mins
At 231 PM PDT, Doppler radar was tracking a strong thunderstorm 11
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 2:32 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 28 mins
At 230 PM PDT, Doppler radar was tracking a strong thunderstorm 17
Areas affected: Coalinga - Avenal; West Side of Fresno and Kings Counties; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5
Effective: Aug 23 2:31 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 29 mins
At 259 PM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Coalinga - Avenal; West Side of Fresno and Kings Counties
Effective: Aug 23 2:59 pm
Expired: Aug 23 3:30 pm
Duration: 0 hrs 31 mins
At 258 PM PDT, Doppler radar was tracking a strong thunderstorm 12
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 2:58 pm
Expired: Aug 23 3:30 pm
Duration: 0 hrs 32 mins
FLOOD ADVISORY (2 updates)
Areas affected: Fresno, CA
Effective: Aug 23 12:28 pm
Expired: Aug 23 2:30 pm
Duration: 2 hrs 02 mins
Areas affected: Fresno, CA; Tulare, CA
Effective: Aug 23 12:47 pm
Expired: Aug 23 2:45 pm
Duration: 1 hr 58 mins
Kern County 5 alerts
EXTREME HEAT WARNING (6 updates)
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: Indian Wells Valley; Mojave Desert Slopes; Mojave Desert
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: Indian Wells Valley; Mojave Desert Slopes; Mojave Desert
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
Areas affected: Indian Wells Valley; Mojave Desert Slopes; Mojave Desert
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
HEAT ADVISORY (3 updates)
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
RED FLAG WARNING (3 updates)
RED FLAG WARNING REMAINS IN EFFECT THROUGH 9 PM PDT SATURDAY
EVENING FOR FRAZIER PARK, GRAPEVINE, AND TEJON PASS AREAS IN KERN
COUNTY DUE TO LOW HUMIDITY AND LOCALLY BREEZY WINDS
Areas affected: Fort Tejon
Effective: Aug 22 11:20 pm
Expired: Aug 23 9:00 am
Duration: 9 hrs 40 mins
RED FLAG WARNING REMAINS IN EFFECT THROUGH 9 PM PDT SATURDAY
EVENING FOR FRAZIER PARK, GRAPEVINE, AND TEJON PASS AREAS IN KERN
COUNTY DUE TO LOW HUMIDITY AND LOCALLY BREEZY WINDS
Areas affected: Fort Tejon
Effective: Aug 23 8:46 am
Expired: Aug 23 5:00 pm
Duration: 8 hrs 14 mins
RED FLAG WARNING REMAINS IN EFFECT THROUGH 9 PM PDT THIS EVENING
FOR FRAZIER PARK, GRAPEVINE, AND TEJON PASS AREAS IN KERN COUNTY
DUE TO LOW HUMIDITY AND LOCALLY BREEZY WINDS
Areas affected: Fort Tejon
Effective: Aug 23 3:39 pm
Expired: Aug 23 9:00 pm
Duration: 5 hrs 21 mins
FIRE WEATHER WATCH
Areas affected: Fort Tejon
Effective: Aug 19 2:44 pm
Expired: Aug 19 2:59 pm
Duration: 0 hrs 15 mins
SPECIAL WEATHER STATEMENT (34 updates)
At 834 AM PDT, Doppler radar was tracking a strong thunderstorm 10
Areas affected: Mojave Desert
Effective: Aug 23 8:34 am
Expired: Aug 23 9:00 am
Duration: 0 hrs 26 mins
At 854 AM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Mojave Desert
Effective: Aug 23 8:56 am
Expired: Aug 23 9:30 am
Duration: 0 hrs 34 mins
At 923 AM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Piute Walker Basin; Tehachapi; Indian Wells Valley; Mojave Desert Slopes; Mojave Desert
Effective: Aug 23 9:23 am
Expired: Aug 23 10:00 am
Duration: 0 hrs 37 mins
At 953 AM PDT, Doppler radar was tracking a strong thunderstorm 21
Areas affected: South End of the Upper Sierra; Kern River Valley; Piute Walker Basin; Tehachapi; Mojave Desert Slopes
Effective: Aug 23 9:53 am
Expired: Aug 23 10:30 am
Duration: 0 hrs 37 mins
At 1004 AM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: South End of the Upper Sierra; Kern River Valley; Indian Wells Valley; Mojave Desert Slopes
Effective: Aug 23 10:04 am
Expired: Aug 23 10:30 am
Duration: 0 hrs 26 mins
At 1021 AM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Kern River Valley; Piute Walker Basin; Tehachapi
Effective: Aug 23 10:21 am
Expired: Aug 23 10:45 am
Duration: 0 hrs 24 mins
At 1039 AM PDT, Doppler radar was tracking a cluster of strong
Areas affected: South End of the Upper Sierra
Effective: Aug 23 10:40 am
Expired: Aug 23 11:15 am
Duration: 0 hrs 35 mins
At 1055 AM PDT, Doppler radar was tracking a strong thunderstorm 16
Areas affected: South End San Joaquin Valley; Tehachapi; Grapevine; Frazier Mountain Communities; Mojave Desert Slopes
Effective: Aug 23 10:55 am
Expired: Aug 23 11:30 am
Duration: 0 hrs 35 mins
At 1046 AM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Southeast San Joaquin Valley; South End Sierra Foothills; South End of the Lower Sierra; South End of the Upper Sierra; Kern River Valley; Piute Walker Basin
Effective: Aug 23 10:46 am
Expired: Aug 23 11:15 am
Duration: 0 hrs 29 mins
At 1105 AM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Kings Canyon NP; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 11:05 am
Expired: Aug 23 11:30 am
Duration: 0 hrs 25 mins
At 1114 AM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Southeast San Joaquin Valley; South End Sierra Foothills; South End of the Lower Sierra; South End of the Upper Sierra; Kern River Valley; Piute Walker Basin
Effective: Aug 23 11:14 am
Expired: Aug 23 11:45 am
Duration: 0 hrs 31 mins
At 1109 AM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Buttonwillow - Lost Hills - I5; Bakersfield; South End San Joaquin Valley; Tehachapi; Grapevine; Frazier Mountain Communities
Effective: Aug 23 11:09 am
Expired: Aug 23 11:45 am
Duration: 0 hrs 36 mins
At 1125 AM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: South End of the Lower Sierra; South End of the Upper Sierra; Kern River Valley; Piute Walker Basin
Effective: Aug 23 11:25 am
Expired: Aug 23 12:00 pm
Duration: 0 hrs 35 mins
At 1118 AM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Mojave Desert Slopes; Mojave Desert
Effective: Aug 23 11:18 am
Expired: Aug 23 11:45 am
Duration: 0 hrs 27 mins
At 1115 AM PDT, Doppler radar was tracking a strong thunderstorm 20
Areas affected: South End of the Upper Sierra
Effective: Aug 23 11:15 am
Expired: Aug 23 11:45 am
Duration: 0 hrs 30 mins
At 1132 AM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Kings Canyon NP; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 11:32 am
Expired: Aug 23 12:00 pm
Duration: 0 hrs 28 mins
At 1143 AM PDT, Doppler radar was tracking a strong thunderstorm 16
Areas affected: Delano-Wasco-Shafter; Southeast San Joaquin Valley; South End Sierra Foothills; South End of the Lower Sierra
Effective: Aug 23 11:43 am
Expired: Aug 23 12:15 pm
Duration: 0 hrs 32 mins
At 1129 AM PDT, Doppler radar was tracking a strong thunderstorm 8
Areas affected: South End San Joaquin Valley; Grapevine; Frazier Mountain Communities
Effective: Aug 23 11:29 am
Expired: Aug 23 12:00 pm
Duration: 0 hrs 31 mins
At 1158 AM PDT, Doppler radar was tracking a strong thunderstorm 8
At 1157 AM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: South End of the Upper Sierra; Kern River Valley; Mojave Desert Slopes
Effective: Aug 23 11:57 am
Expired: Aug 23 12:30 pm
Duration: 0 hrs 33 mins
At 1145 AM PDT, Doppler radar was tracking a strong thunderstorm 17
Areas affected: Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 11:46 am
Expired: Aug 23 12:15 pm
Duration: 0 hrs 29 mins
At 1213 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Buena Vista; South End San Joaquin Valley
Effective: Aug 23 12:14 pm
Expired: Aug 23 12:45 pm
Duration: 0 hrs 31 mins
At 1214 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley
Effective: Aug 23 12:14 pm
Expired: Aug 23 12:45 pm
Duration: 0 hrs 31 mins
At 1217 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 12:17 pm
Expired: Aug 23 12:45 pm
Duration: 0 hrs 28 mins
At 1243 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Visalia - Porterville - Reedley; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Grant Grove Area; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 12:43 pm
Expired: Aug 23 1:15 pm
Duration: 0 hrs 32 mins
At 1242 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley
Effective: Aug 23 12:42 pm
Expired: Aug 23 1:15 pm
Duration: 0 hrs 33 mins
At 1237 PM PDT, Doppler radar was tracking a strong thunderstorm 9
Areas affected: South End of the Lower Sierra; South End of the Upper Sierra; Kern River Valley; Piute Walker Basin; Mojave Desert Slopes
Effective: Aug 23 12:37 pm
Expired: Aug 23 1:00 pm
Duration: 0 hrs 23 mins
At 1258 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Buena Vista
Effective: Aug 23 12:58 pm
Expired: Aug 23 1:30 pm
Duration: 0 hrs 32 mins
At 1259 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: South End of the Lower Sierra; South End of the Upper Sierra; Kern River Valley; Piute Walker Basin
Effective: Aug 23 12:59 pm
Expired: Aug 23 1:30 pm
Duration: 0 hrs 31 mins
At 135 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: West Side Mountains South of 198; Buttonwillow - Lost Hills - I5
Effective: Aug 23 1:35 pm
Expired: Aug 23 2:00 pm
Duration: 0 hrs 25 mins
At 130 PM PDT, Doppler radar was tracking a strong thunderstorm 15
Areas affected: Southeast San Joaquin Valley; South End Sierra Foothills; South End of the Lower Sierra; South End of the Upper Sierra
Effective: Aug 23 1:30 pm
Expired: Aug 23 2:00 pm
Duration: 0 hrs 30 mins
At 159 PM PDT, Doppler radar was tracking a strong thunderstorm 26
Areas affected: Coalinga - Avenal; West Side of Fresno and Kings Counties; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5
Effective: Aug 23 1:59 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 31 mins
At 223 PM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 2:23 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 37 mins
At 230 PM PDT, Doppler radar was tracking a strong thunderstorm 17
Areas affected: Coalinga - Avenal; West Side of Fresno and Kings Counties; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5
Effective: Aug 23 2:31 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 29 mins
Kings County 3 alerts
EXTREME HEAT WARNING (3 updates)
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
HEAT ADVISORY (3 updates)
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
SPECIAL WEATHER STATEMENT (14 updates)
At 1109 AM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Buttonwillow - Lost Hills - I5; Bakersfield; South End San Joaquin Valley; Tehachapi; Grapevine; Frazier Mountain Communities
Effective: Aug 23 11:09 am
Expired: Aug 23 11:45 am
Duration: 0 hrs 36 mins
At 1143 AM PDT, Doppler radar was tracking a strong thunderstorm 16
Areas affected: Delano-Wasco-Shafter; Southeast San Joaquin Valley; South End Sierra Foothills; South End of the Lower Sierra
Effective: Aug 23 11:43 am
Expired: Aug 23 12:15 pm
Duration: 0 hrs 32 mins
At 1213 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Buena Vista; South End San Joaquin Valley
Effective: Aug 23 12:14 pm
Expired: Aug 23 12:45 pm
Duration: 0 hrs 31 mins
At 1214 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley
Effective: Aug 23 12:14 pm
Expired: Aug 23 12:45 pm
Duration: 0 hrs 31 mins
At 1242 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley
Effective: Aug 23 12:42 pm
Expired: Aug 23 1:15 pm
Duration: 0 hrs 33 mins
At 1258 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Buena Vista
Effective: Aug 23 12:58 pm
Expired: Aug 23 1:30 pm
Duration: 0 hrs 32 mins
At 115 PM PDT, Doppler radar was tracking a strong thunderstorm near
At 204 PM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Caruthers - San Joaquin - Selma; Fresno-Clovis; Hanford - Corcoran - Lemoore
Effective: Aug 23 2:04 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 26 mins
At 223 PM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 2:23 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 37 mins
At 230 PM PDT, Doppler radar was tracking a strong thunderstorm 17
Areas affected: Coalinga - Avenal; West Side of Fresno and Kings Counties; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5
Effective: Aug 23 2:31 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 29 mins
At 259 PM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Coalinga - Avenal; West Side of Fresno and Kings Counties
Effective: Aug 23 2:59 pm
Expired: Aug 23 3:30 pm
Duration: 0 hrs 31 mins
Tulare County 4 alerts
EXTREME HEAT WARNING (3 updates)
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: Coalinga - Avenal; Fresno-Clovis; West Side Mountains South of 198; Buena Vista; Bakersfield; South End San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
HEAT ADVISORY (3 updates)
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Kern River Valley
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
SPECIAL WEATHER STATEMENT (31 updates)
At 953 AM PDT, Doppler radar was tracking a strong thunderstorm 21
Areas affected: South End of the Upper Sierra; Kern River Valley; Piute Walker Basin; Tehachapi; Mojave Desert Slopes
Effective: Aug 23 9:53 am
Expired: Aug 23 10:30 am
Duration: 0 hrs 37 mins
At 1004 AM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: South End of the Upper Sierra; Kern River Valley; Indian Wells Valley; Mojave Desert Slopes
Effective: Aug 23 10:04 am
Expired: Aug 23 10:30 am
Duration: 0 hrs 26 mins
At 1021 AM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Kern River Valley; Piute Walker Basin; Tehachapi
Effective: Aug 23 10:21 am
Expired: Aug 23 10:45 am
Duration: 0 hrs 24 mins
At 1039 AM PDT, Doppler radar was tracking a cluster of strong
Areas affected: South End of the Upper Sierra
Effective: Aug 23 10:40 am
Expired: Aug 23 11:15 am
Duration: 0 hrs 35 mins
At 1046 AM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Southeast San Joaquin Valley; South End Sierra Foothills; South End of the Lower Sierra; South End of the Upper Sierra; Kern River Valley; Piute Walker Basin
Effective: Aug 23 10:46 am
Expired: Aug 23 11:15 am
Duration: 0 hrs 29 mins
At 1105 AM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Kings Canyon NP; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 11:05 am
Expired: Aug 23 11:30 am
Duration: 0 hrs 25 mins
At 1114 AM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Southeast San Joaquin Valley; South End Sierra Foothills; South End of the Lower Sierra; South End of the Upper Sierra; Kern River Valley; Piute Walker Basin
Effective: Aug 23 11:14 am
Expired: Aug 23 11:45 am
Duration: 0 hrs 31 mins
At 1115 AM PDT, Doppler radar was tracking a strong thunderstorm 13
Areas affected: Kings Canyon NP; Grant Grove Area; Sequoia NP
Effective: Aug 23 11:16 am
Expired: Aug 23 11:45 am
Duration: 0 hrs 29 mins
At 1125 AM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: South End of the Lower Sierra; South End of the Upper Sierra; Kern River Valley; Piute Walker Basin
Effective: Aug 23 11:25 am
Expired: Aug 23 12:00 pm
Duration: 0 hrs 35 mins
At 1115 AM PDT, Doppler radar was tracking a strong thunderstorm 20
Areas affected: South End of the Upper Sierra
Effective: Aug 23 11:15 am
Expired: Aug 23 11:45 am
Duration: 0 hrs 30 mins
At 1132 AM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Kings Canyon NP; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 11:32 am
Expired: Aug 23 12:00 pm
Duration: 0 hrs 28 mins
At 1143 AM PDT, Doppler radar was tracking a strong thunderstorm 16
Areas affected: Delano-Wasco-Shafter; Southeast San Joaquin Valley; South End Sierra Foothills; South End of the Lower Sierra
Effective: Aug 23 11:43 am
Expired: Aug 23 12:15 pm
Duration: 0 hrs 32 mins
At 1145 AM PDT, Doppler radar was tracking a strong thunderstorm 16
Areas affected: Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area
Effective: Aug 23 11:45 am
Expired: Aug 23 12:15 pm
Duration: 0 hrs 30 mins
At 1157 AM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: South End of the Upper Sierra; Kern River Valley; Mojave Desert Slopes
Effective: Aug 23 11:57 am
Expired: Aug 23 12:30 pm
Duration: 0 hrs 33 mins
At 1145 AM PDT, Doppler radar was tracking a strong thunderstorm 17
Areas affected: Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 11:46 am
Expired: Aug 23 12:15 pm
Duration: 0 hrs 29 mins
At 1214 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley
Effective: Aug 23 12:14 pm
Expired: Aug 23 12:45 pm
Duration: 0 hrs 31 mins
At 1224 PM PDT, Doppler radar was tracking a strong thunderstorm 26
Areas affected: Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area
Effective: Aug 23 12:24 pm
Expired: Aug 23 1:00 pm
Duration: 0 hrs 36 mins
At 1217 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 12:17 pm
Expired: Aug 23 12:45 pm
Duration: 0 hrs 28 mins
At 1243 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Visalia - Porterville - Reedley; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Grant Grove Area; Sequoia NP; South End of the Upper Sierra
Effective: Aug 23 12:43 pm
Expired: Aug 23 1:15 pm
Duration: 0 hrs 32 mins
At 1242 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley
Effective: Aug 23 12:42 pm
Expired: Aug 23 1:15 pm
Duration: 0 hrs 33 mins
At 1237 PM PDT, Doppler radar was tracking a strong thunderstorm 9
Areas affected: South End of the Lower Sierra; South End of the Upper Sierra; Kern River Valley; Piute Walker Basin; Mojave Desert Slopes
Effective: Aug 23 12:37 pm
Expired: Aug 23 1:00 pm
Duration: 0 hrs 23 mins
At 1253 PM PDT, Doppler radar was tracking a strong thunderstorm 19
Areas affected: San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP
Effective: Aug 23 12:53 pm
Expired: Aug 23 1:30 pm
Duration: 0 hrs 37 mins
At 1259 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: South End of the Lower Sierra; South End of the Upper Sierra; Kern River Valley; Piute Walker Basin
Effective: Aug 23 12:59 pm
Expired: Aug 23 1:30 pm
Duration: 0 hrs 31 mins
At 105 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP
Effective: Aug 23 1:05 pm
Expired: Aug 23 1:30 pm
Duration: 0 hrs 25 mins
At 115 PM PDT, Doppler radar was tracking a cluster of strong
Areas affected: Visalia - Porterville - Reedley; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; Grant Grove Area; Sequoia NP
Effective: Aug 23 1:15 pm
Expired: Aug 23 1:45 pm
Duration: 0 hrs 30 mins
At 115 PM PDT, Doppler radar was tracking a strong thunderstorm near
At 204 PM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Caruthers - San Joaquin - Selma; Fresno-Clovis; Hanford - Corcoran - Lemoore
Effective: Aug 23 2:04 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 26 mins
At 223 PM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Southeast San Joaquin Valley; Fresno-Tulare Foothills; South End Sierra Foothills
Effective: Aug 23 2:23 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 37 mins
FLOOD ADVISORY (2 updates)
Areas affected: Tulare, CA
Effective: Aug 23 12:05 pm
Expired: Aug 23 2:00 pm
Duration: 1 hr 55 mins
Areas affected: Fresno, CA; Tulare, CA
Effective: Aug 23 12:47 pm
Expired: Aug 23 2:45 pm
Duration: 1 hr 58 mins
Madera County 5 alerts
EXTREME HEAT WARNING (3 updates)
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
HEAT ADVISORY (3 updates)
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
SPECIAL WEATHER STATEMENT (14 updates)
At 950 AM PDT, Doppler radar was tracking a strong thunderstorm 13
Areas affected: San Joaquin River Canyon; Upper San Joaquin River
Effective: Aug 23 9:50 am
Expired: Aug 23 10:15 am
Duration: 0 hrs 25 mins
At 1023 AM PDT, Doppler radar was tracking a strong thunderstorm 14
Areas affected: Upper San Joaquin River; Kaiser to Rodgers Ridge
Effective: Aug 23 10:23 am
Expired: Aug 23 11:00 am
Duration: 0 hrs 37 mins
At 1058 AM PDT, Doppler radar was tracking a strong thunderstorm 12
Areas affected: Upper San Joaquin River
Effective: Aug 23 10:58 am
Expired: Aug 23 11:30 am
Duration: 0 hrs 32 mins
At 1053 AM PDT, Doppler radar was tracking a strong thunderstorm 10
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 10:53 am
Expired: Aug 23 11:30 am
Duration: 0 hrs 37 mins
At 1129 AM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Yosemite NP outside of the valley
Effective: Aug 23 11:29 am
Expired: Aug 23 12:00 pm
Duration: 0 hrs 31 mins
At 1253 PM PDT, Doppler radar was tracking a strong thunderstorm 19
Areas affected: San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP
Effective: Aug 23 12:53 pm
Expired: Aug 23 1:30 pm
Duration: 0 hrs 37 mins
At 131 PM PDT, Doppler radar was tracking a strong thunderstorm 20
Areas affected: San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge
Effective: Aug 23 1:31 pm
Expired: Aug 23 2:00 pm
Duration: 0 hrs 29 mins
At 129 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Yosemite NP outside of the valley; Yosemite Valley
Effective: Aug 23 1:29 pm
Expired: Aug 23 2:00 pm
Duration: 0 hrs 31 mins
At 156 PM PDT, Doppler radar was tracking a strong thunderstorm 12
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 1:56 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 34 mins
At 157 PM PDT, Doppler radar was tracking a strong thunderstorm 13
Areas affected: Yosemite NP outside of the valley
Effective: Aug 23 1:57 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 33 mins
At 231 PM PDT, Doppler radar was tracking a strong thunderstorm 11
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 2:32 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 28 mins
At 232 PM PDT, Doppler radar was tracking a strong thunderstorm 8
Areas affected: Yosemite NP outside of the valley
Effective: Aug 23 2:32 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 28 mins
At 258 PM PDT, Doppler radar was tracking a strong thunderstorm 12
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 2:58 pm
Expired: Aug 23 3:30 pm
Duration: 0 hrs 32 mins
At 322 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Yosemite NP outside of the valley; Yosemite Valley
Effective: Aug 23 3:22 pm
Expired: Aug 23 4:00 pm
Duration: 0 hrs 38 mins
FLOOD ADVISORY
Areas affected: Madera, CA; Mariposa, CA; Tuolumne, CA
Effective: Aug 23 2:19 pm
Expired: Aug 23 4:15 pm
Duration: 1 hr 56 mins
FLASH FLOOD WARNING (2 updates)
FFWHNX
Areas affected: Madera, CA; Mariposa, CA; Tuolumne, CA
Effective: Aug 23 2:56 pm
Expired: Aug 23 4:15 pm
Duration: 1 hr 19 mins
FFWHNX
Areas affected: Madera, CA; Mariposa, CA; Tuolumne, CA
Effective: Aug 23 4:05 pm
Expired: Aug 23 5:15 pm
Duration: 1 hr 10 mins
Mariposa County 5 alerts
EXTREME HEAT WARNING (3 updates)
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
HEAT ADVISORY (3 updates)
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
SPECIAL WEATHER STATEMENT (9 updates)
At 1053 AM PDT, Doppler radar was tracking a strong thunderstorm 10
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 10:53 am
Expired: Aug 23 11:30 am
Duration: 0 hrs 37 mins
At 1129 AM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Yosemite NP outside of the valley
Effective: Aug 23 11:29 am
Expired: Aug 23 12:00 pm
Duration: 0 hrs 31 mins
At 129 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Yosemite NP outside of the valley; Yosemite Valley
Effective: Aug 23 1:29 pm
Expired: Aug 23 2:00 pm
Duration: 0 hrs 31 mins
At 156 PM PDT, Doppler radar was tracking a strong thunderstorm 12
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 1:56 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 34 mins
At 157 PM PDT, Doppler radar was tracking a strong thunderstorm 13
Areas affected: Yosemite NP outside of the valley
Effective: Aug 23 1:57 pm
Expired: Aug 23 2:30 pm
Duration: 0 hrs 33 mins
At 231 PM PDT, Doppler radar was tracking a strong thunderstorm 11
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 2:32 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 28 mins
At 232 PM PDT, Doppler radar was tracking a strong thunderstorm 8
Areas affected: Yosemite NP outside of the valley
Effective: Aug 23 2:32 pm
Expired: Aug 23 3:00 pm
Duration: 0 hrs 28 mins
At 258 PM PDT, Doppler radar was tracking a strong thunderstorm 12
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River
Effective: Aug 23 2:58 pm
Expired: Aug 23 3:30 pm
Duration: 0 hrs 32 mins
At 322 PM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Yosemite NP outside of the valley; Yosemite Valley
Effective: Aug 23 3:22 pm
Expired: Aug 23 4:00 pm
Duration: 0 hrs 38 mins
FLOOD ADVISORY
Areas affected: Madera, CA; Mariposa, CA; Tuolumne, CA
Effective: Aug 23 2:19 pm
Expired: Aug 23 4:15 pm
Duration: 1 hr 56 mins
FLASH FLOOD WARNING (2 updates)
FFWHNX
Areas affected: Madera, CA; Mariposa, CA; Tuolumne, CA
Effective: Aug 23 2:56 pm
Expired: Aug 23 4:15 pm
Duration: 1 hr 19 mins
FFWHNX
Areas affected: Madera, CA; Mariposa, CA; Tuolumne, CA
Effective: Aug 23 4:05 pm
Expired: Aug 23 5:15 pm
Duration: 1 hr 10 mins
Merced County 2 alerts
EXTREME HEAT WARNING (3 updates)
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: West Side Mountains north of 198; Mariposa Madera Foothills
Effective: Aug 23 3:36 pm
Expired: Aug 24 12:00 am
Duration: 8 hrs 24 mins
HEAT ADVISORY (3 updates)
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 22 10:50 pm
Expired: Aug 23 8:00 am
Duration: 9 hrs 10 mins
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Effective: Aug 23 7:51 am
Expired: Aug 23 4:00 pm
Duration: 8 hrs 09 mins
Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 6:59 pm
Expired: Aug 23 11:00 pm
Duration: 4 hrs 01 min
Imperial County 2 alerts
EXTREME HEAT WARNING (3 updates)
Areas affected: Parker Valley; Kofa; Yuma; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Chiriaco Summit; Palo Verde Valley; Chuckwalla Valley
Effective: Aug 22 1:41 pm
Expired: Aug 23 5:00 am
Duration: 15 hrs 19 mins
Areas affected: Parker Valley; Kofa; Yuma; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Chiriaco Summit; Palo Verde Valley; Chuckwalla Valley
Effective: Aug 23 12:53 am
Expired: Aug 23 3:30 pm
Duration: 14 hrs 37 mins
Areas affected: Parker Valley; Kofa; Yuma; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Chiriaco Summit; Palo Verde Valley; Chuckwalla Valley
Effective: Aug 23 2:20 pm
Expired: Aug 24 4:00 am
Duration: 13 hrs 40 mins
FLOOD ADVISORY
Areas affected: Imperial, CA
Effective: Aug 23 9:46 am
Expired: Aug 23 12:45 pm
Duration: 2 hrs 59 mins
Riverside County 2 alerts
EXTREME HEAT WARNING (5 updates)
Areas affected: Parker Valley; Kofa; Yuma; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Chiriaco Summit; Palo Verde Valley; Chuckwalla Valley
Effective: Aug 22 1:41 pm
Expired: Aug 23 5:00 am
Duration: 15 hrs 19 mins
Areas affected: Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning
Effective: Aug 22 9:04 pm
Expired: Aug 23 6:15 am
Duration: 9 hrs 11 mins
Areas affected: Parker Valley; Kofa; Yuma; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Chiriaco Summit; Palo Verde Valley; Chuckwalla Valley
Effective: Aug 23 12:53 am
Expired: Aug 23 3:30 pm
Duration: 14 hrs 37 mins
Areas affected: Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning
Effective: Aug 23 2:41 am
Expired: Aug 23 8:00 pm
Duration: 17 hrs 19 mins
Areas affected: Parker Valley; Kofa; Yuma; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Chiriaco Summit; Palo Verde Valley; Chuckwalla Valley
Effective: Aug 23 2:20 pm
Expired: Aug 24 4:00 am
Duration: 13 hrs 40 mins
HEAT ADVISORY (4 updates)
Areas affected: Santa Ana Mountains and Foothills; Orange County Inland
Effective: Aug 22 9:04 pm
Expired: Aug 23 6:15 am
Duration: 9 hrs 11 mins
Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Aug 22 9:04 pm
Expired: Aug 23 6:15 am
Duration: 9 hrs 11 mins
Areas affected: Santa Ana Mountains and Foothills; Orange County Inland
Effective: Aug 23 2:41 am
Expired: Aug 23 8:00 pm
Duration: 17 hrs 19 mins
Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Aug 23 2:41 am
Expired: Aug 23 8:00 pm
Duration: 17 hrs 19 mins
San Bernardino County 4 alerts
EXTREME HEAT WARNING (8 updates)
Areas affected: Parker Valley; Kofa; Yuma; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Chiriaco Summit; Palo Verde Valley; Chuckwalla Valley
Effective: Aug 22 1:41 pm
Expired: Aug 23 5:00 am
Duration: 15 hrs 19 mins
Areas affected: Northwest Plateau; Lake Havasu and Fort Mohave; Northwest Deserts; Lake Mead National Recreation Area; Owens Valley; Death Valley National Park; Western Mojave Desert; Eastern Mojave Desert, Including the Mojave National Preserve; Morongo Basin; Cadiz Basin; San Bernardino County-Upper Colorado River Valley; Lincoln County; Northeast Clark County; Western Clark and Southern Nye County; Las Vegas Valley; Lake Mead National Recreation Area; Southern Clark County
Effective: Aug 22 1:22 am
Expired: Aug 23 2:00 am
Duration: 1 day 0 hrs 38 mins
Areas affected: Apple and Lucerne Valleys
Effective: Aug 22 9:04 pm
Expired: Aug 23 6:15 am
Duration: 9 hrs 11 mins
Areas affected: Parker Valley; Kofa; Yuma; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Chiriaco Summit; Palo Verde Valley; Chuckwalla Valley
Effective: Aug 23 12:53 am
Expired: Aug 23 3:30 pm
Duration: 14 hrs 37 mins
Areas affected: Northwest Plateau; Lake Havasu and Fort Mohave; Northwest Deserts; Lake Mead National Recreation Area; Owens Valley; Death Valley National Park; Western Mojave Desert; Eastern Mojave Desert, Including the Mojave National Preserve; Morongo Basin; Cadiz Basin; San Bernardino County-Upper Colorado River Valley; Lincoln County; Northeast Clark County; Western Clark and Southern Nye County; Las Vegas Valley; Lake Mead National Recreation Area; Southern Clark County
Effective: Aug 23 1:57 am
Expired: Aug 23 11:00 pm
Duration: 21 hrs 03 mins
Areas affected: Apple and Lucerne Valleys
Effective: Aug 23 2:41 am
Expired: Aug 23 8:00 pm
Duration: 17 hrs 19 mins
Areas affected: Parker Valley; Kofa; Yuma; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Chiriaco Summit; Palo Verde Valley; Chuckwalla Valley
Effective: Aug 23 2:20 pm
Expired: Aug 24 4:00 am
Duration: 13 hrs 40 mins
The Extreme Heat Warning has been allowed to expire. Temperatures
Areas affected: Northwest Plateau; Lake Havasu and Fort Mohave; Northwest Deserts; Lake Mead National Recreation Area; Owens Valley; Death Valley National Park; Western Mojave Desert; Eastern Mojave Desert, Including the Mojave National Preserve; Morongo Basin; Cadiz Basin; San Bernardino County-Upper Colorado River Valley; Lincoln County; Northeast Clark County; Western Clark and Southern Nye County; Las Vegas Valley; Lake Mead National Recreation Area; Southern Clark County
Effective: Aug 23 10:33 pm
Expired: Aug 23 11:45 pm
Duration: 1 hr 12 mins
HEAT ADVISORY (2 updates)
Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Aug 22 9:04 pm
Expired: Aug 23 6:15 am
Duration: 9 hrs 11 mins
Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Aug 23 2:41 am
Expired: Aug 23 8:00 pm
Duration: 17 hrs 19 mins
FLOOD ADVISORY
Areas affected: San Bernardino, CA
Effective: Aug 23 9:37 am
Expired: Aug 23 11:45 am
Duration: 2 hrs 08 mins
FLASH FLOOD WARNING (2 updates)
FFWVEF
Areas affected: San Bernardino, CA
Effective: Aug 23 1:04 pm
Expired: Aug 23 4:15 pm
Duration: 3 hrs 11 mins
At 241 PM PDT, Doppler radar indicated thunderstorms producing heavy
Areas affected: San Bernardino, CA
Effective: Aug 23 2:41 pm
Expired: Aug 23 4:15 pm
Duration: 1 hr 34 mins
Inyo County
EXTREME HEAT WARNING (3 updates)
Areas affected: Northwest Plateau; Lake Havasu and Fort Mohave; Northwest Deserts; Lake Mead National Recreation Area; Owens Valley; Death Valley National Park; Western Mojave Desert; Eastern Mojave Desert, Including the Mojave National Preserve; Morongo Basin; Cadiz Basin; San Bernardino County-Upper Colorado River Valley; Lincoln County; Northeast Clark County; Western Clark and Southern Nye County; Las Vegas Valley; Lake Mead National Recreation Area; Southern Clark County
Effective: Aug 22 1:22 am
Expired: Aug 23 2:00 am
Duration: 1 day 0 hrs 38 mins
Areas affected: Northwest Plateau; Lake Havasu and Fort Mohave; Northwest Deserts; Lake Mead National Recreation Area; Owens Valley; Death Valley National Park; Western Mojave Desert; Eastern Mojave Desert, Including the Mojave National Preserve; Morongo Basin; Cadiz Basin; San Bernardino County-Upper Colorado River Valley; Lincoln County; Northeast Clark County; Western Clark and Southern Nye County; Las Vegas Valley; Lake Mead National Recreation Area; Southern Clark County
Effective: Aug 23 1:57 am
Expired: Aug 23 11:00 pm
Duration: 21 hrs 03 mins
The Extreme Heat Warning has been allowed to expire. Temperatures
Areas affected: Northwest Plateau; Lake Havasu and Fort Mohave; Northwest Deserts; Lake Mead National Recreation Area; Owens Valley; Death Valley National Park; Western Mojave Desert; Eastern Mojave Desert, Including the Mojave National Preserve; Morongo Basin; Cadiz Basin; San Bernardino County-Upper Colorado River Valley; Lincoln County; Northeast Clark County; Western Clark and Southern Nye County; Las Vegas Valley; Lake Mead National Recreation Area; Southern Clark County
Effective: Aug 23 10:33 pm
Expired: Aug 23 11:45 pm
Duration: 1 hr 12 mins
Lake County
HEAT ADVISORY (4 updates)
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 22 6:53 pm
Expired: Aug 23 3:00 am
Duration: 8 hrs 07 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 2:55 am
Expired: Aug 23 11:00 am
Duration: 8 hrs 05 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 10:25 am
Expired: Aug 23 7:00 pm
Duration: 8 hrs 35 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 6:59 pm
Expired: Aug 23 11:00 pm
Duration: 4 hrs 01 min
Trinity County
HEAT ADVISORY (4 updates)
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 22 6:53 pm
Expired: Aug 23 3:00 am
Duration: 8 hrs 07 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 2:55 am
Expired: Aug 23 11:00 am
Duration: 8 hrs 05 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 10:25 am
Expired: Aug 23 7:00 pm
Duration: 8 hrs 35 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 6:59 pm
Expired: Aug 23 11:00 pm
Duration: 4 hrs 01 min
Northern Lake County
HEAT ADVISORY (4 updates)
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 22 6:53 pm
Expired: Aug 23 3:00 am
Duration: 8 hrs 07 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 2:55 am
Expired: Aug 23 11:00 am
Duration: 8 hrs 05 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 10:25 am
Expired: Aug 23 7:00 pm
Duration: 8 hrs 35 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 6:59 pm
Expired: Aug 23 11:00 pm
Duration: 4 hrs 01 min
Southern Lake County
HEAT ADVISORY (4 updates)
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 22 6:53 pm
Expired: Aug 23 3:00 am
Duration: 8 hrs 07 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 2:55 am
Expired: Aug 23 11:00 am
Duration: 8 hrs 05 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 10:25 am
Expired: Aug 23 7:00 pm
Duration: 8 hrs 35 mins
Areas affected: Northern Trinity; Southern Trinity; Northeastern Mendocino Interior; Northern Lake County; Southern Lake County
Effective: Aug 23 6:59 pm
Expired: Aug 23 11:00 pm
Duration: 4 hrs 01 min
Modoc County 2 alerts
HEAT ADVISORY (3 updates)
Areas affected: North Central and Southeast Siskiyou County; Northeast Siskiyou and Northwest Modoc Counties; Modoc County; South Central Oregon Cascades; Siskiyou Mountains and Southern Oregon Cascades; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County
Effective: Aug 22 1:58 pm
Expired: Aug 23 5:00 am
Duration: 15 hrs 02 mins
Areas affected: North Central and Southeast Siskiyou County; Northeast Siskiyou and Northwest Modoc Counties; Modoc County; South Central Oregon Cascades; Siskiyou Mountains and Southern Oregon Cascades; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County
Effective: Aug 23 6:33 am
Expired: Aug 23 5:00 pm
Duration: 10 hrs 27 mins
Areas affected: North Central and Southeast Siskiyou County; Northeast Siskiyou and Northwest Modoc Counties; Modoc County; South Central Oregon Cascades; Siskiyou Mountains and Southern Oregon Cascades; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County
Effective: Aug 23 1:52 pm
Expired: Aug 23 8:00 pm
Duration: 6 hrs 08 mins
RED FLAG WARNING
The National Weather Service in Medford has issued a Red Flag
Areas affected: Western Klamath National Forest; Central Siskiyou County Including Shasta Valley; Siskiyou County from the Cascade Mountains East and South to Mt Shasta; Modoc County Except for the Surprise Valley; Siskiyou Mountains; Southern Oregon Cascades; Klamath Basin and the Fremont-Winema National Forest; South Central Oregon Desert including the BLM Land in Eastern Lake and Western Harney Counties
Effective: Aug 23 1:13 pm
Expired: Aug 24 6:15 am
Duration: 17 hrs 02 mins
Siskiyou County 3 alerts
HEAT ADVISORY (6 updates)
Areas affected: North Central and Southeast Siskiyou County; Northeast Siskiyou and Northwest Modoc Counties; Modoc County; South Central Oregon Cascades; Siskiyou Mountains and Southern Oregon Cascades; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County
Effective: Aug 22 1:58 pm
Expired: Aug 23 5:00 am
Duration: 15 hrs 02 mins
Areas affected: South Central Siskiyou County
Effective: Aug 22 1:58 pm
Expired: Aug 23 5:00 am
Duration: 15 hrs 02 mins
Areas affected: North Central and Southeast Siskiyou County; Northeast Siskiyou and Northwest Modoc Counties; Modoc County; South Central Oregon Cascades; Siskiyou Mountains and Southern Oregon Cascades; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County
Effective: Aug 23 6:33 am
Expired: Aug 23 5:00 pm
Duration: 10 hrs 27 mins
Areas affected: South Central Siskiyou County
Effective: Aug 23 6:33 am
Expired: Aug 23 5:00 pm
Duration: 10 hrs 27 mins
Areas affected: North Central and Southeast Siskiyou County; Northeast Siskiyou and Northwest Modoc Counties; Modoc County; South Central Oregon Cascades; Siskiyou Mountains and Southern Oregon Cascades; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County
Effective: Aug 23 1:52 pm
Expired: Aug 23 8:00 pm
Duration: 6 hrs 08 mins
Areas affected: South Central Siskiyou County
Effective: Aug 23 1:52 pm
Expired: Aug 23 8:00 pm
Duration: 6 hrs 08 mins
EXTREME HEAT WARNING (4 updates)
Areas affected: Western Siskiyou County; Central Siskiyou County
Effective: Aug 22 1:58 pm
Expired: Aug 23 5:00 am
Duration: 15 hrs 02 mins
Areas affected: Western Siskiyou County; Central Siskiyou County
Effective: Aug 23 6:33 am
Expired: Aug 23 5:00 pm
Duration: 10 hrs 27 mins
Areas affected: Western Siskiyou County; Central Siskiyou County
Effective: Aug 23 1:52 pm
Expired: Aug 24 5:00 am
Duration: 15 hrs 08 mins
Areas affected: Western Siskiyou County; Central Siskiyou County
Effective: Aug 23 8:02 pm
Expired: Aug 24 5:00 am
Duration: 8 hrs 58 mins
RED FLAG WARNING
The National Weather Service in Medford has issued a Red Flag
Areas affected: Western Klamath National Forest; Central Siskiyou County Including Shasta Valley; Siskiyou County from the Cascade Mountains East and South to Mt Shasta; Modoc County Except for the Surprise Valley; Siskiyou Mountains; Southern Oregon Cascades; Klamath Basin and the Fremont-Winema National Forest; South Central Oregon Desert including the BLM Land in Eastern Lake and Western Harney Counties
Effective: Aug 23 1:13 pm
Expired: Aug 24 6:15 am
Duration: 17 hrs 02 mins
Orange County
HEAT ADVISORY (2 updates)
Areas affected: Santa Ana Mountains and Foothills; Orange County Inland
Effective: Aug 22 9:04 pm
Expired: Aug 23 6:15 am
Duration: 9 hrs 11 mins
Areas affected: Santa Ana Mountains and Foothills; Orange County Inland
Effective: Aug 23 2:41 am
Expired: Aug 23 8:00 pm
Duration: 17 hrs 19 mins
San Diego County 2 alerts
HEAT ADVISORY (4 updates)
Areas affected: Santa Ana Mountains and Foothills; Orange County Inland
Effective: Aug 22 9:04 pm
Expired: Aug 23 6:15 am
Duration: 9 hrs 11 mins
Areas affected: San Diego County Inland Valleys
Effective: Aug 22 9:04 pm
Expired: Aug 23 6:15 am
Duration: 9 hrs 11 mins
Areas affected: Santa Ana Mountains and Foothills; Orange County Inland
Effective: Aug 23 2:41 am
Expired: Aug 23 8:00 pm
Duration: 17 hrs 19 mins
Areas affected: San Diego County Inland Valleys
Effective: Aug 23 2:41 am
Expired: Aug 23 8:00 pm
Duration: 17 hrs 19 mins
EXTREME HEAT WARNING (2 updates)
Areas affected: Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning
Effective: Aug 22 9:04 pm
Expired: Aug 23 6:15 am
Duration: 9 hrs 11 mins
Areas affected: Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning
Effective: Aug 23 2:41 am
Expired: Aug 23 8:00 pm
Duration: 17 hrs 19 mins
San Luis Obispo County 3 alerts
RED FLAG WARNING (2 updates)
RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT SATURDAY FOR AN
UNSEASONABLY HOT AND UNSTABLE AIR MASS CAPABLE OF PRODUCING
EXTREME FIRE BEHAVIOR FROM VERTICAL PLUME GROWTH
Areas affected: Cuyama Valley; San Luis Obispo County Mountains; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains
Effective: Aug 22 4:12 pm
Expired: Aug 23 4:00 pm
Duration: 23 hrs 48 mins
RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR AN
UNSEASONABLY HOT AND UNSTABLE AIR MASS CAPABLE OF PRODUCING
EXTREME FIRE BEHAVIOR FROM VERTICAL PLUME GROWTH, LOW RELATIVE
HUMIDITY, LOCALLY GUSTY WINDS, ISOLATED DRY LIGHTNING STRIKES,
AND CRITICALLY DRY FUELS FOR PORTIONS OF THE MOUNTAINS AND
FOOTHILLS OF LOS ANGELES, VENTURA, SANTA BARBARA, AND SAN LUIS
OBISPO COUNTIES
Areas affected: Cuyama Valley; Santa Clarita Valley; San Luis Obispo County Mountains; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills
Effective: Aug 23 8:56 am
Expired: Aug 23 9:00 pm
Duration: 12 hrs 04 mins
EXTREME HEAT WARNING (4 updates)
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 22 3:00 pm
Expired: Aug 23 3:00 am
Duration: 12 hrs 00 mins
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 23 1:52 am
Expired: Aug 23 2:00 pm
Duration: 12 hrs 08 mins
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 23 4:13 pm
Expired: Aug 24 4:15 am
Duration: 12 hrs 02 mins
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 23 8:06 pm
Expired: Aug 24 8:15 am
Duration: 12 hrs 09 mins
DENSE FOG ADVISORY
Areas affected: San Luis Obispo County Beaches; San Luis Obispo County Inland Central Coast; Santa Barbara County Central Coast Beaches; Santa Barbara County Inland Central Coast
Effective: Aug 23 1:52 am
Expired: Aug 23 9:00 am
Duration: 7 hrs 08 mins
Santa Barbara County 4 alerts
RED FLAG WARNING (2 updates)
RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT SATURDAY FOR AN
UNSEASONABLY HOT AND UNSTABLE AIR MASS CAPABLE OF PRODUCING
EXTREME FIRE BEHAVIOR FROM VERTICAL PLUME GROWTH
Areas affected: Cuyama Valley; San Luis Obispo County Mountains; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains
Effective: Aug 22 4:12 pm
Expired: Aug 23 4:00 pm
Duration: 23 hrs 48 mins
RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR AN
UNSEASONABLY HOT AND UNSTABLE AIR MASS CAPABLE OF PRODUCING
EXTREME FIRE BEHAVIOR FROM VERTICAL PLUME GROWTH, LOW RELATIVE
HUMIDITY, LOCALLY GUSTY WINDS, ISOLATED DRY LIGHTNING STRIKES,
AND CRITICALLY DRY FUELS FOR PORTIONS OF THE MOUNTAINS AND
FOOTHILLS OF LOS ANGELES, VENTURA, SANTA BARBARA, AND SAN LUIS
OBISPO COUNTIES
Areas affected: Cuyama Valley; Santa Clarita Valley; San Luis Obispo County Mountains; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills
Effective: Aug 23 8:56 am
Expired: Aug 23 9:00 pm
Duration: 12 hrs 04 mins
EXTREME HEAT WARNING (8 updates)
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 22 3:00 pm
Expired: Aug 23 3:00 am
Duration: 12 hrs 00 mins
Areas affected: Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Los Angeles County Inland Coast including Downtown Los Angeles; Eastern Santa Monica Mountains Recreational Area
Effective: Aug 22 3:00 pm
Expired: Aug 23 3:00 am
Duration: 12 hrs 00 mins
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 23 1:52 am
Expired: Aug 23 2:00 pm
Duration: 12 hrs 08 mins
Areas affected: Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Los Angeles County Inland Coast including Downtown Los Angeles; Eastern Santa Monica Mountains Recreational Area
Effective: Aug 23 1:52 am
Expired: Aug 23 2:00 pm
Duration: 12 hrs 08 mins
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 23 4:13 pm
Expired: Aug 24 4:15 am
Duration: 12 hrs 02 mins
Areas affected: Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Los Angeles County Inland Coast including Downtown Los Angeles; Eastern Santa Monica Mountains Recreational Area
Effective: Aug 23 4:13 pm
Expired: Aug 24 4:15 am
Duration: 12 hrs 02 mins
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 23 8:06 pm
Expired: Aug 24 8:15 am
Duration: 12 hrs 09 mins
Areas affected: Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Los Angeles County Inland Coast including Downtown Los Angeles; Eastern Santa Monica Mountains Recreational Area
Effective: Aug 23 8:06 pm
Expired: Aug 24 8:15 am
Duration: 12 hrs 09 mins
HEAT ADVISORY (3 updates)
Areas affected: Catalina and Santa Barbara Islands; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Ventura County Inland Coast; Malibu Coast; Los Angeles County Beaches
Effective: Aug 22 3:00 pm
Expired: Aug 23 3:00 am
Duration: 12 hrs 00 mins
Areas affected: Catalina and Santa Barbara Islands; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Ventura County Inland Coast; Malibu Coast; Los Angeles County Beaches; Palos Verdes Hills
Effective: Aug 23 1:52 am
Expired: Aug 23 2:00 pm
Duration: 12 hrs 08 mins
Areas affected: Catalina and Santa Barbara Islands; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Ventura County Inland Coast; Malibu Coast; Los Angeles County Beaches; Palos Verdes Hills
Effective: Aug 23 4:13 pm
Expired: Aug 23 9:00 pm
Duration: 4 hrs 47 mins
DENSE FOG ADVISORY
Areas affected: San Luis Obispo County Beaches; San Luis Obispo County Inland Central Coast; Santa Barbara County Central Coast Beaches; Santa Barbara County Inland Central Coast
Effective: Aug 23 1:52 am
Expired: Aug 23 9:00 am
Duration: 7 hrs 08 mins
Ventura County 4 alerts
RED FLAG WARNING (3 updates)
RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT SATURDAY FOR AN
UNSEASONABLY HOT AND UNSTABLE AIR MASS CAPABLE OF PRODUCING
EXTREME FIRE BEHAVIOR FROM VERTICAL PLUME GROWTH
Areas affected: Cuyama Valley; San Luis Obispo County Mountains; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains
Effective: Aug 22 4:12 pm
Expired: Aug 23 4:00 pm
Duration: 23 hrs 48 mins
RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT SATURDAY FOR AN
UNSEASONABLY HOT AND UNSTABLE AIR MASS CAPABLE OF PRODUCING
EXTREME FIRE BEHAVIOR FROM VERTICAL PLUME GROWTH
Areas affected: Santa Clarita Valley; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills
Effective: Aug 22 4:12 pm
Expired: Aug 23 4:00 pm
Duration: 23 hrs 48 mins
RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR AN
UNSEASONABLY HOT AND UNSTABLE AIR MASS CAPABLE OF PRODUCING
EXTREME FIRE BEHAVIOR FROM VERTICAL PLUME GROWTH, LOW RELATIVE
HUMIDITY, LOCALLY GUSTY WINDS, ISOLATED DRY LIGHTNING STRIKES,
AND CRITICALLY DRY FUELS FOR PORTIONS OF THE MOUNTAINS AND
FOOTHILLS OF LOS ANGELES, VENTURA, SANTA BARBARA, AND SAN LUIS
OBISPO COUNTIES
Areas affected: Cuyama Valley; Santa Clarita Valley; San Luis Obispo County Mountains; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills
Effective: Aug 23 8:56 am
Expired: Aug 23 9:00 pm
Duration: 12 hrs 04 mins
EXTREME HEAT WARNING (8 updates)
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 22 3:00 pm
Expired: Aug 23 3:00 am
Duration: 12 hrs 00 mins
Areas affected: Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Los Angeles County Inland Coast including Downtown Los Angeles; Eastern Santa Monica Mountains Recreational Area
Effective: Aug 22 3:00 pm
Expired: Aug 23 3:00 am
Duration: 12 hrs 00 mins
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 23 1:52 am
Expired: Aug 23 2:00 pm
Duration: 12 hrs 08 mins
Areas affected: Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Los Angeles County Inland Coast including Downtown Los Angeles; Eastern Santa Monica Mountains Recreational Area
Effective: Aug 23 1:52 am
Expired: Aug 23 2:00 pm
Duration: 12 hrs 08 mins
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 23 4:13 pm
Expired: Aug 24 4:15 am
Duration: 12 hrs 02 mins
Areas affected: Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Los Angeles County Inland Coast including Downtown Los Angeles; Eastern Santa Monica Mountains Recreational Area
Effective: Aug 23 4:13 pm
Expired: Aug 24 4:15 am
Duration: 12 hrs 02 mins
Areas affected: Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Western Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley; Los Angeles County San Gabriel Valley
Effective: Aug 23 8:06 pm
Expired: Aug 24 8:15 am
Duration: 12 hrs 09 mins
Areas affected: Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Los Angeles County Inland Coast including Downtown Los Angeles; Eastern Santa Monica Mountains Recreational Area
Effective: Aug 23 8:06 pm
Expired: Aug 24 8:15 am
Duration: 12 hrs 09 mins
HEAT ADVISORY (7 updates)
Areas affected: Catalina and Santa Barbara Islands; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Ventura County Inland Coast; Malibu Coast; Los Angeles County Beaches
Effective: Aug 22 3:00 pm
Expired: Aug 23 3:00 am
Duration: 12 hrs 00 mins
Areas affected: Lake Casitas; Ojai Valley; Central Ventura County Valleys
Effective: Aug 22 3:00 pm
Expired: Aug 23 3:00 am
Duration: 12 hrs 00 mins
Areas affected: Catalina and Santa Barbara Islands; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Ventura County Inland Coast; Malibu Coast; Los Angeles County Beaches; Palos Verdes Hills
Effective: Aug 23 1:52 am
Expired: Aug 23 2:00 pm
Duration: 12 hrs 08 mins
Areas affected: Lake Casitas; Ojai Valley; Central Ventura County Valleys
Effective: Aug 23 1:52 am
Expired: Aug 23 2:00 pm
Duration: 12 hrs 08 mins
Areas affected: Catalina and Santa Barbara Islands; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Ventura County Inland Coast; Malibu Coast; Los Angeles County Beaches; Palos Verdes Hills
Effective: Aug 23 4:13 pm
Expired: Aug 23 9:00 pm
Duration: 4 hrs 47 mins
Areas affected: Lake Casitas; Ojai Valley; Central Ventura County Valleys
Effective: Aug 23 4:13 pm
Expired: Aug 24 4:15 am
Duration: 12 hrs 02 mins
Areas affected: Lake Casitas; Ojai Valley; Central Ventura County Valleys
Effective: Aug 23 8:06 pm
Expired: Aug 24 8:15 am
Duration: 12 hrs 09 mins
SPECIAL WEATHER STATEMENT
At 1025 AM PDT, Doppler radar was tracking a strong thunderstorm near
Areas affected: Santa Clarita Valley; Central Ventura County Valleys; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Western Antelope Valley Foothills; Antelope Valley
Effective: Aug 23 10:27 am
Expired: Aug 23 11:30 am
Duration: 1 hr 03 mins
Mono County 2 alerts
FLOOD WATCH
Areas affected: Mono; Mineral and Southern Lyon Counties; Greater Reno-Carson City-Minden Area
Effective: Aug 23 8:42 am
Expired: Aug 23 10:00 pm
Duration: 13 hrs 18 mins
SPECIAL WEATHER STATEMENT
At 1135 AM PDT, Doppler radar was tracking a strong thunderstorm 7
Areas affected: Mono
Effective: Aug 23 11:35 am
Expired: Aug 23 12:00 pm
Duration: 0 hrs 25 mins
Alpine County
SPECIAL WEATHER STATEMENT
At 141 PM PDT, Doppler radar was tracking a strong thunderstorm over
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area; Greater Reno-Carson City-Minden Area
HEAT ADVISORY 
SPECIAL WEATHER STATEMENT 
SEVERE THUNDERSTORM WARNING 
FLOOD ADVISORY 
FLASH FLOOD WARNING 
EXTREME HEAT WARNING 
RED FLAG WARNING 
FIRE WEATHER WATCH 
DENSE FOG ADVISORY 
FLOOD WATCH 
