California County Alert Archives from the National Weather Service

Alameda County

COLD WEATHER ADVISORY
Areas affected: North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Jan 10 11:31 pm	Expired: Jan 11 9:00 am	Duration: 9 hrs 29 mins

Contra Costa County

COLD WEATHER ADVISORY
Areas affected: North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Jan 10 11:31 pm	Expired: Jan 11 9:00 am	Duration: 9 hrs 29 mins

Los Angeles County 2 alerts

COLD WEATHER ADVISORY
Areas affected: North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Jan 10 11:31 pm	Expired: Jan 11 9:00 am	Duration: 9 hrs 29 mins

BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Jan 10 2:42 pm	Expired: Jan 11 12:00 pm	Duration: 21 hrs 18 mins

Marin County 2 alerts

COLD WEATHER ADVISORY
Areas affected: North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Jan 10 11:31 pm	Expired: Jan 11 9:00 am	Duration: 9 hrs 29 mins

BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Jan 10 2:42 pm	Expired: Jan 11 12:00 pm	Duration: 21 hrs 18 mins

Monterey County 3 alerts

COLD WEATHER ADVISORY
Areas affected: North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Jan 10 11:31 pm	Expired: Jan 11 9:00 am	Duration: 9 hrs 29 mins

BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Jan 10 2:42 pm	Expired: Jan 11 12:00 pm	Duration: 21 hrs 18 mins

EXTREME COLD WARNING
Areas affected: Southern Salinas Valley/Arroyo Seco and Lake San Antonio
Effective: Jan 10 11:31 pm	Expired: Jan 11 9:00 am	Duration: 9 hrs 29 mins

Napa County

COLD WEATHER ADVISORY
Areas affected: North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Jan 10 11:31 pm	Expired: Jan 11 9:00 am	Duration: 9 hrs 29 mins

San Benito County

COLD WEATHER ADVISORY
Areas affected: North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Jan 10 11:31 pm	Expired: Jan 11 9:00 am	Duration: 9 hrs 29 mins

Santa Clara County

COLD WEATHER ADVISORY
Areas affected: North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Jan 10 11:31 pm	Expired: Jan 11 9:00 am	Duration: 9 hrs 29 mins

Sonoma County 2 alerts

COLD WEATHER ADVISORY
Areas affected: North Bay Interior Valleys; East Bay Interior Valleys; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Jan 10 11:31 pm	Expired: Jan 11 9:00 am	Duration: 9 hrs 29 mins

BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Jan 10 2:42 pm	Expired: Jan 11 12:00 pm	Duration: 21 hrs 18 mins

Del Norte County

BEACH HAZARDS STATEMENT
Areas affected: Coastal Del Norte; Northern Humboldt Coast; Southwestern Humboldt; Mendocino Coast
Effective: Jan 9 10:34 am	Expired: Jan 11 10:15 am	Duration: 1 day 23 hrs 41 mins

Humboldt County

BEACH HAZARDS STATEMENT
Areas affected: Coastal Del Norte; Northern Humboldt Coast; Southwestern Humboldt; Mendocino Coast
Effective: Jan 9 10:34 am	Expired: Jan 11 10:15 am	Duration: 1 day 23 hrs 41 mins

Mendocino County

BEACH HAZARDS STATEMENT
Areas affected: Coastal Del Norte; Northern Humboldt Coast; Southwestern Humboldt; Mendocino Coast
Effective: Jan 9 10:34 am	Expired: Jan 11 10:15 am	Duration: 1 day 23 hrs 41 mins

San Francisco County

BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Jan 10 2:42 pm	Expired: Jan 11 12:00 pm	Duration: 21 hrs 18 mins

San Mateo County

BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Jan 10 2:42 pm	Expired: Jan 11 12:00 pm	Duration: 21 hrs 18 mins

Santa Cruz County

BEACH HAZARDS STATEMENT
Areas affected: San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Effective: Jan 10 2:42 pm	Expired: Jan 11 12:00 pm	Duration: 21 hrs 18 mins

Orange County

WIND ADVISORY (4 updates)
Areas affected: Santa Ana Mountains and Foothills
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: Orange County Inland
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: Orange County Inland
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins
Areas affected: Santa Ana Mountains and Foothills
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins

Riverside County 2 alerts

WIND ADVISORY (7 updates)
Areas affected: Santa Ana Mountains and Foothills
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: Riverside County Mountains
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: Santa Ana Mountains and Foothills
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins
Areas affected: San Gorgonio Pass Near Banning
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins
Areas affected: Riverside County Mountains
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins
Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins

HIGH WIND WARNING (2 updates)
Areas affected: San Gorgonio Pass Near Banning
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: San Gorgonio Pass Near Banning
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins

San Diego County 2 alerts

WIND ADVISORY (5 updates)
Areas affected: Santa Ana Mountains and Foothills
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: San Diego County Inland Valleys
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: Santa Ana Mountains and Foothills
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins
Areas affected: San Diego County Inland Valleys
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins
Areas affected: San Diego County Mountains
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins

HIGH WIND WARNING (2 updates)
Areas affected: San Diego County Mountains
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: San Diego County Mountains
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins

San Bernardino County 2 alerts

WIND ADVISORY (3 updates)
Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins
Areas affected: San Bernardino County Mountains
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins

HIGH WIND WARNING (2 updates)
Areas affected: San Bernardino County Mountains
Effective: Jan 10 10:25 pm	Expired: Jan 11 6:30 am	Duration: 8 hrs 05 mins
Areas affected: San Bernardino County Mountains
Effective: Jan 11 1:11 am	Expired: Jan 11 1:00 pm	Duration: 11 hrs 49 mins

Ventura County 2 alerts

HIGH WIND WARNING (3 updates)
Areas affected: Western Santa Monica Mountains Recreational Area
Effective: Jan 10 2:10 am	Expired: Jan 11 2:00 am	Duration: 23 hrs 50 mins
Areas affected: Santa Susana Mountains; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains
Effective: Jan 10 2:10 am	Expired: Jan 11 2:00 am	Duration: 23 hrs 50 mins
Areas affected: Santa Susana Mountains; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains
Effective: Jan 11 12:39 am	Expired: Jan 11 1:00 pm	Duration: 12 hrs 21 mins

WIND ADVISORY (7 updates)
Areas affected: Ventura County Beaches; Ventura County Inland Coast; Central Ventura County Valleys
Effective: Jan 10 2:10 am	Expired: Jan 11 2:00 am	Duration: 23 hrs 50 mins
Areas affected: Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western Antelope Valley Foothills
Effective: Jan 10 2:10 am	Expired: Jan 11 2:00 am	Duration: 23 hrs 50 mins
Areas affected: Santa Clarita Valley; Malibu Coast; Eastern Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Southeastern Ventura County Valleys
Effective: Jan 10 2:10 am	Expired: Jan 11 2:00 am	Duration: 23 hrs 50 mins
Areas affected: Santa Clarita Valley; Malibu Coast; Eastern Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Southeastern Ventura County Valleys
Effective: Jan 11 12:39 am	Expired: Jan 11 1:00 pm	Duration: 12 hrs 21 mins
Areas affected: Western Santa Monica Mountains Recreational Area
Effective: Jan 11 12:39 am	Expired: Jan 11 1:00 pm	Duration: 12 hrs 21 mins
Areas affected: Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western Antelope Valley Foothills
Effective: Jan 11 12:39 am	Expired: Jan 11 1:00 pm	Duration: 12 hrs 21 mins
Areas affected: Ventura County Beaches; Ventura County Inland Coast; Central Ventura County Valleys
Effective: Jan 11 12:39 am	Expired: Jan 11 1:00 pm	Duration: 12 hrs 21 mins

Fresno County

FREEZE WARNING
Areas affected: Merced - Madera - Mendota; Caruthers - San Joaquin - Selma; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore
Effective: Jan 11 4:35 am	Expired: Jan 11 9:00 am	Duration: 4 hrs 25 mins

Kern County

FREEZE WARNING
Areas affected: Merced - Madera - Mendota; Caruthers - San Joaquin - Selma; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore
Effective: Jan 11 4:35 am	Expired: Jan 11 9:00 am	Duration: 4 hrs 25 mins

Kings County

FREEZE WARNING
Areas affected: Merced - Madera - Mendota; Caruthers - San Joaquin - Selma; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore
Effective: Jan 11 4:35 am	Expired: Jan 11 9:00 am	Duration: 4 hrs 25 mins

Madera County

FREEZE WARNING
Areas affected: Merced - Madera - Mendota; Caruthers - San Joaquin - Selma; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore
Effective: Jan 11 4:35 am	Expired: Jan 11 9:00 am	Duration: 4 hrs 25 mins

Merced County

FREEZE WARNING
Areas affected: Merced - Madera - Mendota; Caruthers - San Joaquin - Selma; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore
Effective: Jan 11 4:35 am	Expired: Jan 11 9:00 am	Duration: 4 hrs 25 mins

Tulare County

FREEZE WARNING
Areas affected: Merced - Madera - Mendota; Caruthers - San Joaquin - Selma; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore
Effective: Jan 11 4:35 am	Expired: Jan 11 9:00 am	Duration: 4 hrs 25 mins