El Dorado County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Placer County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Nevada County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Plumas County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Amador County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Alpine County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Butte County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Calaveras County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Lassen County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Shasta County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Sierra County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Tehama County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Tuolumne County

COLD WEATHER ADVISORY   (4 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins     Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Yuba County

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins

Alameda County

COLD WEATHER ADVISORY   (4 updates)   Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: East Bay Hills Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

Contra Costa County

COLD WEATHER ADVISORY   (4 updates)   Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: East Bay Hills Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

Los Angeles County

COLD WEATHER ADVISORY   (3 updates)   Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

Marin County

COLD WEATHER ADVISORY   (3 updates)   Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

Monterey County   2 alerts

COLD WEATHER ADVISORY   (3 updates)   Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

EXTREME COLD WARNING   (3 updates)   Areas affected: Eastern Santa Clara 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: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: Eastern Santa Clara 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: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: Eastern Santa Clara 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: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

Napa County

COLD WEATHER ADVISORY   (3 updates)   Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

San Benito County   2 alerts

COLD WEATHER ADVISORY   (3 updates)   Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

EXTREME COLD WARNING   (3 updates)   Areas affected: Eastern Santa Clara 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: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: Eastern Santa Clara 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: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: Eastern Santa Clara 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: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

Santa Clara County   2 alerts

COLD WEATHER ADVISORY   (3 updates)   Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

EXTREME COLD WARNING   (3 updates)   Areas affected: Eastern Santa Clara 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: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: Eastern Santa Clara 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: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: Eastern Santa Clara 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: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

Sonoma County

COLD WEATHER ADVISORY   (3 updates)   Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 20 12:00 pm Expired: Feb 21 4:00 am Duration: 16 hrs   00 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 3:06 am Expired: Feb 21 9:00 am Duration: 5 hrs   54 mins     Areas affected: North Bay Interior Mountains; North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; East Bay Hills; Northern Salinas Valley/Hollister Valley and Carmel Valley Effective: Feb 21 8:40 am Expired: Feb 21 9:45 am Duration: 1 hr   05 mins

Del Norte County

HIGH WIND WARNING   (4 updates)   Areas affected: Del Norte Interior; Southwestern Humboldt; Northern Humboldt Interior; Southern Humboldt Interior Effective: Feb 20 10:11 pm Expired: Feb 21 12:00 pm Duration: 13 hrs   49 mins     Areas affected: Coastal Del Norte Effective: Feb 20 10:11 pm Expired: Feb 21 12:00 pm Duration: 13 hrs   49 mins     Areas affected: Coastal Del Norte Effective: Feb 21 11:53 am Expired: Feb 21 8:00 pm Duration: 8 hrs   07 mins     Areas affected: Del Norte Interior; Southwestern Humboldt; Northern Humboldt Interior; Southern Humboldt Interior Effective: Feb 21 11:53 am Expired: Feb 21 8:00 pm Duration: 8 hrs   07 mins

Humboldt County   2 alerts

HIGH WIND WARNING   (2 updates)   Areas affected: Del Norte Interior; Southwestern Humboldt; Northern Humboldt Interior; Southern Humboldt Interior Effective: Feb 20 10:11 pm Expired: Feb 21 12:00 pm Duration: 13 hrs   49 mins     Areas affected: Del Norte Interior; Southwestern Humboldt; Northern Humboldt Interior; Southern Humboldt Interior Effective: Feb 21 11:53 am Expired: Feb 21 8:00 pm Duration: 8 hrs   07 mins

WIND ADVISORY   (2 updates)   Areas affected: Northern Humboldt Coast Effective: Feb 20 10:11 pm Expired: Feb 21 12:00 pm Duration: 13 hrs   49 mins     Areas affected: Northern Humboldt Coast Effective: Feb 21 11:53 am Expired: Feb 21 8:00 pm Duration: 8 hrs   07 mins

Fresno County   2 alerts

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins

FREEZE WARNING   (3 updates)   Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 8:34 am Expired: Feb 21 9:45 am Duration: 1 hr   11 mins

Kern County   2 alerts

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins

FREEZE WARNING   (3 updates)   Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 8:34 am Expired: Feb 21 9:45 am Duration: 1 hr   11 mins

Madera County   2 alerts

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins

FREEZE WARNING   (3 updates)   Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 8:34 am Expired: Feb 21 9:45 am Duration: 1 hr   11 mins

Mariposa County   2 alerts

COLD WEATHER ADVISORY   (4 updates)   Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Yosemite Valley Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins     Areas affected: Yosemite Valley Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins

FREEZE WARNING   (3 updates)   Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 8:34 am Expired: Feb 21 9:45 am Duration: 1 hr   11 mins

Tulare County   2 alerts

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Mariposa-Madera Lower Sierra; Fresno-Tulare Lower Sierra; South End of the Lower Sierra; Yosemite NP outside of the valley; San Joaquin River Canyon; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP; South End of the Upper Sierra Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins

FREEZE WARNING   (3 updates)   Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 8:34 am Expired: Feb 21 9:45 am Duration: 1 hr   11 mins

Kings County

FREEZE WARNING   (3 updates)   Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 8:34 am Expired: Feb 21 9:45 am Duration: 1 hr   11 mins

Merced County

FREEZE WARNING   (3 updates)   Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 20 5:40 pm Expired: Feb 21 1:45 am Duration: 8 hrs   05 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 1:25 am Expired: Feb 21 9:00 am Duration: 7 hrs   35 mins     Areas affected: Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley Effective: Feb 21 8:34 am Expired: Feb 21 9:45 am Duration: 1 hr   11 mins

Mendocino County

WIND ADVISORY   (2 updates)   Areas affected: Mendocino Coast; Northwestern Mendocino Interior; Southwestern Mendocino Interior Effective: Feb 20 10:11 pm Expired: Feb 21 12:00 pm Duration: 13 hrs   49 mins     Areas affected: Mendocino Coast; Northwestern Mendocino Interior; Southwestern Mendocino Interior Effective: Feb 21 11:53 am Expired: Feb 21 8:00 pm Duration: 8 hrs   07 mins

Santa Barbara County   2 alerts

FREEZE WARNING   (2 updates)   Areas affected: Cuyama Valley; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills Effective: Feb 20 8:22 pm Expired: Feb 21 9:00 am Duration: 12 hrs   38 mins     Areas affected: Cuyama Valley; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills Effective: Feb 21 1:07 am Expired: Feb 21 9:00 am Duration: 7 hrs   53 mins

FROST ADVISORY     Areas affected: Santa Barbara County Inland Central Coast; Santa Ynez Valley Effective: Feb 21 1:07 am Expired: Feb 21 9:00 am Duration: 7 hrs   53 mins

Siskiyou County   4 alerts

WINTER STORM WARNING   (2 updates)   Areas affected: Western Siskiyou County; South Central Siskiyou County; North Central and Southeast Siskiyou County Effective: Feb 20 10:07 pm Expired: Feb 21 7:15 am Duration: 9 hrs   08 mins     Areas affected: Western Siskiyou County; South Central Siskiyou County; North Central and Southeast Siskiyou County Effective: Feb 21 3:56 am Expired: Feb 21 3:00 pm Duration: 11 hrs   04 mins

WIND ADVISORY   (4 updates)   Areas affected: Central Siskiyou County Effective: Feb 20 9:56 pm Expired: Feb 21 7:00 am Duration: 9 hrs   04 mins     Areas affected: Central Siskiyou County Effective: Feb 21 3:59 am Expired: Feb 21 3:00 pm Duration: 11 hrs   01 min     Areas affected: Central Siskiyou County Effective: Feb 21 9:38 am Expired: Feb 22 4:00 am Duration: 18 hrs   22 mins     Areas affected: Central Siskiyou County Effective: Feb 21 12:43 pm Expired: Feb 22 4:00 am Duration: 15 hrs   17 mins

HYDROLOGIC OUTLOOK   (2 updates) ESFMFR   Areas affected: Siskiyou, CA; Coos, OR; Curry, OR; Josephine, OR Effective: Feb 20 1:44 pm Expired: Feb 21 4:00 pm Duration: 1 day   2 hrs   16 mins   ESFMFR   Areas affected: Siskiyou, CA; Coos, OR; Curry, OR; Josephine, OR Effective: Feb 21 2:29 pm Expired: Feb 22 4:00 pm Duration: 1 day   1 hr   31 mins

WINTER WEATHER ADVISORY     Areas affected: Western Siskiyou County; South Central Siskiyou County; North Central and Southeast Siskiyou County Effective: Feb 21 12:49 pm Expired: Feb 22 4:00 am Duration: 15 hrs   11 mins

Trinity County

WINTER STORM WARNING   (2 updates)   Areas affected: Northern Trinity Effective: Feb 20 6:30 pm Expired: Feb 21 12:00 pm Duration: 17 hrs   30 mins     Areas affected: Northern Trinity Effective: Feb 21 11:54 am Expired: Feb 22 12:00 am Duration: 12 hrs   06 mins

Ventura County

FROST ADVISORY   (2 updates)   Areas affected: Santa Clarita Valley; Ojai Valley; Central Ventura County Valleys; Calabasas and Agoura Hills; Western San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains Effective: Feb 20 8:22 pm Expired: Feb 21 9:00 am Duration: 12 hrs   38 mins     Areas affected: Santa Clarita Valley; Ojai Valley; Central Ventura County Valleys; Calabasas and Agoura Hills; Western San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains Effective: Feb 21 1:07 am Expired: Feb 21 9:00 am Duration: 7 hrs   53 mins

W. Slope N. Sierra

COLD WEATHER ADVISORY   (2 updates)   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 20 12:19 pm Expired: Feb 21 10:00 am Duration: 21 hrs   41 mins   Temperatures will continue to rise throughout the day, therefore the   Areas affected: Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada Effective: Feb 21 9:38 am Expired: Feb 21 10:45 am Duration: 1 hr   07 mins