Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
Contra Costa County
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
Los Angeles County
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
Marin County
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
Monterey County
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
Napa County
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
San Francisco County
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
San Mateo County
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
Santa Clara County
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
Santa Cruz County
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
Sonoma County
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Aug 10 10:18 pm
Expired: Aug 12 12:00 am
Duration: 1 day 1 hr 42 mins
Humboldt County
COASTAL FLOOD ADVISORY (3 updates)
Areas affected: Northern Coastal Humboldt
Effective: Aug 10 2:38 pm
Expired: Aug 11 1:00 am
Duration: 10 hrs 22 mins
Areas affected: Northern Coastal Humboldt
Effective: Aug 11 12:33 am
Expired: Aug 11 1:45 am
Duration: 1 hr 12 mins
Areas affected: Northern Coastal Humboldt
Effective: Aug 11 2:17 am
Expired: Aug 11 10:30 am
Duration: 8 hrs 13 mins
Orange County
COASTAL FLOOD ADVISORY (2 updates)
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Aug 10 1:53 pm
Expired: Aug 10 10:00 pm
Duration: 8 hrs 07 mins
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Aug 11 1:37 am
Expired: Aug 11 2:00 pm
Duration: 12 hrs 23 mins
San Diego County
COASTAL FLOOD ADVISORY (2 updates)
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Aug 10 1:53 pm
Expired: Aug 10 10:00 pm
Duration: 8 hrs 07 mins
Areas affected: San Diego County Coastal Areas; Orange County Coastal
Effective: Aug 11 1:37 am
Expired: Aug 11 2:00 pm
Duration: 12 hrs 23 mins
Santa Barbara County
COASTAL FLOOD ADVISORY
Areas affected: Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Malibu Coast; Los Angeles County Beaches
Effective: Aug 10 8:58 pm
Expired: Aug 11 3:00 pm
Duration: 18 hrs 02 mins
Ventura County
COASTAL FLOOD ADVISORY
Areas affected: Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Malibu Coast; Los Angeles County Beaches
Effective: Aug 10 8:58 pm
Expired: Aug 11 3:00 pm
Duration: 18 hrs 02 mins
Mono County
FLOOD WATCH
Areas affected: Mono; Mineral and Southern Lyon Counties
Effective: Aug 11 9:34 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 26 mins
El Dorado County
FIRE WEATHER WATCH (2 updates)
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
The National Weather Service in Reno has issued a Fire Weather
Areas affected: Surprise Valley California; Western Lassen, Eastern Plumas, and Eastern Sierra Counties; Greater Lake Tahoe and Truckee Area; Eastern Lassen County; Northern Washoe County
Effective: Aug 11 10:19 am
Expired: Aug 12 2:00 pm
Duration: 1 day 3 hrs 41 mins
Placer County
FIRE WEATHER WATCH (2 updates)
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
The National Weather Service in Reno has issued a Fire Weather
Areas affected: Surprise Valley California; Western Lassen, Eastern Plumas, and Eastern Sierra Counties; Greater Lake Tahoe and Truckee Area; Eastern Lassen County; Northern Washoe County
Effective: Aug 11 10:19 am
Expired: Aug 12 2:00 pm
Duration: 1 day 3 hrs 41 mins
Nevada County
FIRE WEATHER WATCH (2 updates)
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
The National Weather Service in Reno has issued a Fire Weather
Areas affected: Surprise Valley California; Western Lassen, Eastern Plumas, and Eastern Sierra Counties; Greater Lake Tahoe and Truckee Area; Eastern Lassen County; Northern Washoe County
Effective: Aug 11 10:19 am
Expired: Aug 12 2:00 pm
Duration: 1 day 3 hrs 41 mins
Plumas County
FIRE WEATHER WATCH (2 updates)
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
The National Weather Service in Reno has issued a Fire Weather
Areas affected: Surprise Valley California; Western Lassen, Eastern Plumas, and Eastern Sierra Counties; Greater Lake Tahoe and Truckee Area; Eastern Lassen County; Northern Washoe County
Effective: Aug 11 10:19 am
Expired: Aug 12 2:00 pm
Duration: 1 day 3 hrs 41 mins
Alpine County
FIRE WEATHER WATCH (2 updates)
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
The National Weather Service in Reno has issued a Fire Weather
Areas affected: Surprise Valley California; Western Lassen, Eastern Plumas, and Eastern Sierra Counties; Greater Lake Tahoe and Truckee Area; Eastern Lassen County; Northern Washoe County
Effective: Aug 11 10:19 am
Expired: Aug 12 2:00 pm
Duration: 1 day 3 hrs 41 mins
Butte County
FIRE WEATHER WATCH
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
Calaveras County
FIRE WEATHER WATCH
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
Sierra County
FIRE WEATHER WATCH (2 updates)
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
The National Weather Service in Reno has issued a Fire Weather
Areas affected: Surprise Valley California; Western Lassen, Eastern Plumas, and Eastern Sierra Counties; Greater Lake Tahoe and Truckee Area; Eastern Lassen County; Northern Washoe County
Effective: Aug 11 10:19 am
Expired: Aug 12 2:00 pm
Duration: 1 day 3 hrs 41 mins
Tehama County
FIRE WEATHER WATCH
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
Tuolumne County
FIRE WEATHER WATCH
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
Yuba County
FIRE WEATHER WATCH
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
Amador County
FIRE WEATHER WATCH
The National Weather Service in Sacramento has issued a Fire
Areas affected: Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Yuba-Sierra-Nevada-Placer Counties Between 3000-5000 ft Including Interstate 80; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado and Amador Counties Between 3000-5000 ft Including Highway 50; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Aug 11 9:57 am
Expired: Aug 12 4:00 pm
Duration: 1 day 6 hrs 03 mins
Lassen County
FIRE WEATHER WATCH
The National Weather Service in Reno has issued a Fire Weather
Areas affected: Surprise Valley California; Western Lassen, Eastern Plumas, and Eastern Sierra Counties; Greater Lake Tahoe and Truckee Area; Eastern Lassen County; Northern Washoe County
Effective: Aug 11 10:19 am
Expired: Aug 12 2:00 pm
Duration: 1 day 3 hrs 41 mins
Modoc County
FIRE WEATHER WATCH
The National Weather Service in Reno has issued a Fire Weather
Areas affected: Surprise Valley California; Western Lassen, Eastern Plumas, and Eastern Sierra Counties; Greater Lake Tahoe and Truckee Area; Eastern Lassen County; Northern Washoe County
Effective: Aug 11 10:19 am
Expired: Aug 12 2:00 pm
Duration: 1 day 3 hrs 41 mins
Imperial County
AIR QUALITY ALERT
Areas affected: Imperial County Southwest; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Palo Verde Valley
Effective: Aug 11 10:19 am
Expired: Aug 12 12:00 am
Duration: 13 hrs 41 mins
Riverside County
AIR QUALITY ALERT
Areas affected: Imperial County Southwest; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley; Palo Verde Valley
COASTAL FLOOD ADVISORY 
FLOOD WATCH 
FIRE WEATHER WATCH 
AIR QUALITY ALERT 
