California County Alert Archives from the National Weather Service

El Dorado County 3 alerts

LAKE WIND ADVISORY
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area; Greater Reno-Carson City-Minden Area; Western Nevada Basin and Range including Pyramid Lake
Effective: Oct 8 11:45 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 15 mins

FIRE WEATHER WATCH
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 8 11:40 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 20 mins

RED FLAG WARNING
The National Weather Service in Reno NV has issued a Red Flag Warning
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 9 11:23 am	Expired: Oct 9 9:00 pm	Duration: 9 hrs 37 mins

Placer County

LAKE WIND ADVISORY
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area; Greater Reno-Carson City-Minden Area; Western Nevada Basin and Range including Pyramid Lake
Effective: Oct 8 11:45 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 15 mins

Nevada County

LAKE WIND ADVISORY
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area; Greater Reno-Carson City-Minden Area; Western Nevada Basin and Range including Pyramid Lake
Effective: Oct 8 11:45 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 15 mins

Alpine County 3 alerts

LAKE WIND ADVISORY
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area; Greater Reno-Carson City-Minden Area; Western Nevada Basin and Range including Pyramid Lake
Effective: Oct 8 11:45 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 15 mins

FIRE WEATHER WATCH
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 8 11:40 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 20 mins

RED FLAG WARNING
The National Weather Service in Reno NV has issued a Red Flag Warning
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 9 11:23 am	Expired: Oct 9 9:00 pm	Duration: 9 hrs 37 mins

Fresno County 3 alerts

FIRE WEATHER WATCH
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 8 11:40 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 20 mins

LAKE WIND ADVISORY
Areas affected: West Side Mountains north of 198
Effective: Oct 9 9:37 am	Expired: Oct 9 5:45 pm	Duration: 8 hrs 08 mins

RED FLAG WARNING
The National Weather Service in Reno NV has issued a Red Flag Warning
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 9 11:23 am	Expired: Oct 9 9:00 pm	Duration: 9 hrs 37 mins

Lassen County 2 alerts

FIRE WEATHER WATCH
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 8 11:40 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 20 mins

RED FLAG WARNING (3 updates)
Areas affected: Surprise Valley California; Eastern Lassen County; Northern Washoe County
Effective: Oct 8 11:40 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 20 mins
The National Weather Service in Reno NV has issued a Red Flag Warning
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 9 11:23 am	Expired: Oct 9 9:00 pm	Duration: 9 hrs 37 mins
Areas affected: Surprise Valley California; Eastern Lassen County; Northern Washoe County
Effective: Oct 9 11:23 am	Expired: Oct 9 9:00 pm	Duration: 9 hrs 37 mins

Madera County 2 alerts

FIRE WEATHER WATCH
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 8 11:40 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 20 mins

RED FLAG WARNING
The National Weather Service in Reno NV has issued a Red Flag Warning
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 9 11:23 am	Expired: Oct 9 9:00 pm	Duration: 9 hrs 37 mins

Mono County 3 alerts

FIRE WEATHER WATCH
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 8 11:40 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 20 mins

LAKE WIND ADVISORY
Areas affected: Mono; Mineral and Southern Lyon Counties
Effective: Oct 8 11:45 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 15 mins

RED FLAG WARNING
The National Weather Service in Reno NV has issued a Red Flag Warning
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 9 11:23 am	Expired: Oct 9 9:00 pm	Duration: 9 hrs 37 mins

Sierra County 2 alerts

FIRE WEATHER WATCH
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 8 11:40 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 20 mins

RED FLAG WARNING
The National Weather Service in Reno NV has issued a Red Flag Warning
Areas affected: Southern Mono County; Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties; Southern Sierra Front - Alpine/Northern Mono/Southern Lyon/Western Mineral Counties; West Humboldt Basin - Pershing County; Lahontan Basin - Churchill and Eastern Mineral Counties
Effective: Oct 9 11:23 am	Expired: Oct 9 9:00 pm	Duration: 9 hrs 37 mins

Alameda County

COASTAL FLOOD ADVISORY
Areas affected: San Francisco Bay Shoreline
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

Contra Costa County

COASTAL FLOOD ADVISORY
Areas affected: San Francisco Bay Shoreline
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

San Mateo County 2 alerts

COASTAL FLOOD ADVISORY
Areas affected: San Francisco Bay Shoreline
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

BEACH HAZARDS STATEMENT
Areas affected: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

Santa Clara County

COASTAL FLOOD ADVISORY
Areas affected: San Francisco Bay Shoreline
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

Del Norte County

DENSE FOG ADVISORY (2 updates)
Areas affected: Coastal Del Norte; Northern Coastal Humboldt
Effective: Oct 8 10:30 pm	Expired: Oct 9 8:00 am	Duration: 9 hrs 30 mins
Visibility has greatly improved, ending the threat to hazardous
Areas affected: Coastal Del Norte; Northern Coastal Humboldt
Effective: Oct 9 7:37 am	Expired: Oct 9 8:45 am	Duration: 1 hr 08 mins

Humboldt County

DENSE FOG ADVISORY (2 updates)
Areas affected: Coastal Del Norte; Northern Coastal Humboldt
Effective: Oct 8 10:30 pm	Expired: Oct 9 8:00 am	Duration: 9 hrs 30 mins
Visibility has greatly improved, ending the threat to hazardous
Areas affected: Coastal Del Norte; Northern Coastal Humboldt
Effective: Oct 9 7:37 am	Expired: Oct 9 8:45 am	Duration: 1 hr 08 mins

Imperial County 2 alerts

EXTREME HEAT WARNING
Areas affected: Imperial County West; Imperial Valley
Effective: Oct 8 11:18 pm	Expired: Oct 9 2:00 pm	Duration: 14 hrs 42 mins

WIND ADVISORY
Areas affected: Parker Valley; Kofa; Central La Paz; Southeast Yuma County; Gila River Valley; Chuckwalla Mountains; Imperial County Southeast; Palo Verde Valley; Chuckwalla Valley
Effective: Oct 8 11:18 pm	Expired: Oct 9 2:00 pm	Duration: 14 hrs 42 mins

Riverside County 2 alerts

WIND ADVISORY
Areas affected: Parker Valley; Kofa; Central La Paz; Southeast Yuma County; Gila River Valley; Chuckwalla Mountains; Imperial County Southeast; Palo Verde Valley; Chuckwalla Valley
Effective: Oct 8 11:18 pm	Expired: Oct 9 2:00 pm	Duration: 14 hrs 42 mins

EXTREME HEAT WARNING (2 updates)
Areas affected: Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning
Effective: Oct 8 7:48 pm	Expired: Oct 9 6:15 am	Duration: 10 hrs 27 mins
Areas affected: Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning
Effective: Oct 9 2:59 am	Expired: Oct 9 11:00 am	Duration: 8 hrs 01 min

Inyo County 2 alerts

EXTREME HEAT WARNING
Areas affected: Death Valley National Park
Effective: Oct 8 11:59 pm	Expired: Oct 9 4:00 pm	Duration: 16 hrs 01 min

WIND ADVISORY
Areas affected: Death Valley National Park
Effective: Oct 8 11:59 pm	Expired: Oct 9 4:00 pm	Duration: 16 hrs 01 min

Modoc County

RED FLAG WARNING (4 updates)
Areas affected: Surprise Valley California; Eastern Lassen County; Northern Washoe County
Effective: Oct 8 11:40 am	Expired: Oct 9 2:00 pm	Duration: 1 day 2 hrs 20 mins
The National Weather Service in Medford has issued a Red Flag
Areas affected: Modoc County Except for the Surprise Valley
Effective: Oct 8 9:11 am	Expired: Oct 9 3:00 am	Duration: 17 hrs 49 mins
Areas affected: Modoc County Except for the Surprise Valley
Effective: Oct 9 2:48 am	Expired: Oct 9 7:00 pm	Duration: 16 hrs 12 mins
Areas affected: Surprise Valley California; Eastern Lassen County; Northern Washoe County
Effective: Oct 9 11:23 am	Expired: Oct 9 9:00 pm	Duration: 9 hrs 37 mins

Los Angeles County 2 alerts

COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

BEACH HAZARDS STATEMENT
Areas affected: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

Marin County 2 alerts

COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

BEACH HAZARDS STATEMENT
Areas affected: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

Napa County

COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

Sonoma County 2 alerts

COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

BEACH HAZARDS STATEMENT
Areas affected: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

Santa Cruz County 2 alerts

BEACH HAZARDS STATEMENT (2 updates)
Areas affected: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

COASTAL FLOOD ADVISORY
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

Monterey County 2 alerts

BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

COASTAL FLOOD ADVISORY
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

San Francisco County 2 alerts

BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

COASTAL FLOOD ADVISORY
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 8 9:45 pm	Expired: Oct 9 3:00 pm	Duration: 17 hrs 15 mins

Orange County 2 alerts

BEACH HAZARDS STATEMENT (2 updates)
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Oct 8 9:12 pm	Expired: Oct 9 6:15 am	Duration: 9 hrs 03 mins
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Oct 9 2:12 am	Expired: Oct 9 2:15 pm	Duration: 12 hrs 03 mins

COASTAL FLOOD ADVISORY (2 updates)
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Oct 8 9:12 pm	Expired: Oct 9 6:15 am	Duration: 9 hrs 03 mins
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Oct 9 2:12 am	Expired: Oct 9 2:15 pm	Duration: 12 hrs 03 mins

San Diego County 5 alerts

BEACH HAZARDS STATEMENT (2 updates)
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Oct 8 9:12 pm	Expired: Oct 9 6:15 am	Duration: 9 hrs 03 mins
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Oct 9 2:12 am	Expired: Oct 9 2:15 pm	Duration: 12 hrs 03 mins

COASTAL FLOOD ADVISORY (2 updates)
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Oct 8 9:12 pm	Expired: Oct 9 6:15 am	Duration: 9 hrs 03 mins
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Oct 9 2:12 am	Expired: Oct 9 2:15 pm	Duration: 12 hrs 03 mins

EXTREME HEAT WARNING (2 updates)
Areas affected: Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning
Effective: Oct 8 7:48 pm	Expired: Oct 9 6:15 am	Duration: 10 hrs 27 mins
Areas affected: Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning
Effective: Oct 9 2:59 am	Expired: Oct 9 11:00 am	Duration: 8 hrs 01 min

TROPICAL STORM WATCH (4 updates)
A Tropical Storm Watch means tropical storm-force winds are possible
Areas affected: San Diego County Deserts
Effective: Oct 9 7:59 am	Expired: Oct 9 4:00 pm	Duration: 8 hrs 01 min
A Tropical Storm Watch means tropical storm-force winds are possible
Areas affected: San Diego County Inland Valleys
Effective: Oct 9 7:59 am	Expired: Oct 9 4:00 pm	Duration: 8 hrs 01 min
A Tropical Storm Watch means tropical storm-force winds are possible
Areas affected: San Diego County Coastal Areas
Effective: Oct 9 7:59 am	Expired: Oct 9 4:00 pm	Duration: 8 hrs 01 min
A Tropical Storm Watch means tropical storm-force winds are possible
Areas affected: San Diego County Mountains
Effective: Oct 9 7:59 am	Expired: Oct 9 4:00 pm	Duration: 8 hrs 01 min

TROPICAL CYCLONE LOCAL STATEMENT
HLSSGX
Areas affected: San Diego County Coastal Areas; San Diego County Inland Valleys; San Diego County Mountains; San Diego County Deserts
Effective: Oct 9 8:22 am	Expired: Oct 9 4:30 pm	Duration: 8 hrs 08 mins

San Luis Obispo County

BEACH HAZARDS STATEMENT
Areas affected: San Luis Obispo County Beaches; Santa Barbara County Central Coast Beaches; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast
Effective: Oct 8 1:10 pm	Expired: Oct 9 3:00 pm	Duration: 1 day 1 hr 50 mins

Santa Barbara County

BEACH HAZARDS STATEMENT
Areas affected: San Luis Obispo County Beaches; Santa Barbara County Central Coast Beaches; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast
Effective: Oct 8 1:10 pm	Expired: Oct 9 3:00 pm	Duration: 1 day 1 hr 50 mins

Ventura County

COASTAL FLOOD ADVISORY
Areas affected: Catalina and Santa Barbara Islands; Ventura County Beaches; Malibu Coast; Los Angeles County Beaches
Effective: Oct 8 1:10 pm	Expired: Oct 9 3:00 pm	Duration: 1 day 1 hr 50 mins

Solano County

WIND ADVISORY
Areas affected: Central Solano County Including Fairfield and Vacaville; Southwestern Solano County Including Vallejo
Effective: Oct 9 9:05 am	Expired: Oct 10 7:00 am	Duration: 21 hrs 55 mins

Merced County

LAKE WIND ADVISORY
Areas affected: West Side Mountains north of 198
Effective: Oct 9 9:37 am	Expired: Oct 9 5:45 pm	Duration: 8 hrs 08 mins