Areas affected: Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Oct 31 11:45 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 15 mins
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area
Effective: Oct 31 11:33 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 27 mins
Placer County
WINTER WEATHER ADVISORY (2 updates)
Areas affected: Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Oct 31 11:45 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 15 mins
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area
Effective: Oct 31 11:33 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 27 mins
Nevada County
WINTER WEATHER ADVISORY (2 updates)
Areas affected: Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Oct 31 11:45 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 15 mins
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area
Effective: Oct 31 11:33 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 27 mins
Amador County
WINTER WEATHER ADVISORY
Areas affected: Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Oct 31 11:45 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 15 mins
Alpine County
WINTER WEATHER ADVISORY (2 updates)
Areas affected: Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Oct 31 11:45 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 15 mins
Areas affected: Greater Lake Tahoe Area; Greater Lake Tahoe Area
Effective: Oct 31 11:33 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 27 mins
Calaveras County
WINTER WEATHER ADVISORY
Areas affected: Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Oct 31 11:45 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 15 mins
Sierra County
WINTER WEATHER ADVISORY
Areas affected: Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Oct 31 11:45 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 15 mins
Tuolumne County
WINTER WEATHER ADVISORY (2 updates)
Areas affected: Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Oct 31 11:45 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 15 mins
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Sequoia NP
Effective: Oct 31 7:31 pm
Expired: Nov 1 3:15 am
Duration: 8 hrs 44 mins
Alameda County
COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys; San Francisco Bay Shoreline
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
Contra Costa County
COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys; San Francisco Bay Shoreline
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
Los Angeles County 2 alerts
COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys; San Francisco Bay Shoreline
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
BEACH HAZARDS STATEMENT
Areas affected: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
Marin County 2 alerts
COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys; San Francisco Bay Shoreline
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
BEACH HAZARDS STATEMENT
Areas affected: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
Napa County
COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys; San Francisco Bay Shoreline
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
San Mateo County 2 alerts
COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys; San Francisco Bay Shoreline
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
BEACH HAZARDS STATEMENT
Areas affected: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
Santa Clara County
COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys; San Francisco Bay Shoreline
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
Sonoma County 2 alerts
COASTAL FLOOD ADVISORY
Areas affected: North Bay Interior Valleys; San Francisco Bay Shoreline
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
BEACH HAZARDS STATEMENT
Areas affected: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
Del Norte County
BEACH HAZARDS STATEMENT
Areas affected: Coastal Del Norte; Northern Coastal Humboldt; Southwestern Humboldt; Coastal Mendocino
Effective: Oct 31 10:07 pm
Expired: Nov 1 10:00 pm
Duration: 1 day 0 hrs 53 mins
Humboldt County
BEACH HAZARDS STATEMENT
Areas affected: Coastal Del Norte; Northern Coastal Humboldt; Southwestern Humboldt; Coastal Mendocino
Effective: Oct 31 10:07 pm
Expired: Nov 1 10:00 pm
Duration: 1 day 0 hrs 53 mins
Mendocino County
BEACH HAZARDS STATEMENT
Areas affected: Coastal Del Norte; Northern Coastal Humboldt; Southwestern Humboldt; Coastal Mendocino
Effective: Oct 31 10:07 pm
Expired: Nov 1 10:00 pm
Duration: 1 day 0 hrs 53 mins
Fresno County
WINTER WEATHER ADVISORY
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Sequoia NP
Effective: Oct 31 7:31 pm
Expired: Nov 1 3:15 am
Duration: 8 hrs 44 mins
Madera County
WINTER WEATHER ADVISORY
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Sequoia NP
Effective: Oct 31 7:31 pm
Expired: Nov 1 3:15 am
Duration: 8 hrs 44 mins
Mariposa County
WINTER WEATHER ADVISORY
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Sequoia NP
Effective: Oct 31 7:31 pm
Expired: Nov 1 3:15 am
Duration: 8 hrs 44 mins
Tulare County
WINTER WEATHER ADVISORY
Areas affected: Yosemite NP outside of the valley; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Sequoia NP
Effective: Oct 31 7:31 pm
Expired: Nov 1 3:15 am
Duration: 8 hrs 44 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 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
Mono County
WINTER WEATHER ADVISORY
Areas affected: Mono
Effective: Oct 31 11:33 am
Expired: Nov 1 7:00 am
Duration: 20 hrs 27 mins
Monterey County 2 alerts
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
San Francisco County 2 alerts
COASTAL FLOOD ADVISORY
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Oct 31 5:58 pm
Expired: Nov 1 1:00 am
Duration: 8 hrs 02 mins
San Bernardino County
FLOOD WATCH
Areas affected: Lake Havasu and Fort Mohave; Lake Mead - AZ side; Lake Mohave - AZ side; San Bernardino County-Upper Colorado River Valley; Lake Mead - NV side; Lake Mohave - NV side
WINTER WEATHER ADVISORY 
COASTAL FLOOD ADVISORY 
BEACH HAZARDS STATEMENT 
FLOOD WATCH 
