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NOAA's National Weather Service
Each location shows all alerts on one page
WARNINGS - WATCHES - ADVISORIES - STATEMENTS
Updates every 15 Minutes
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Siskiyou County: Winter Storm Warning - Expires: Saturday 2/21/2026 3:00 pm Wind Advisory - Expires: Saturday 2/21/2026 3:00 pm Hydrologic Outlook - Expires: Saturday 2/21/2026 4:00 pm |
| Trinity County: Winter Storm Warning - Expires: Saturday 2/21/2026 12:00 pm |
Monterey County: Extreme Cold Warning - Expires: Saturday 2/21/2026 9:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| San Benito County: Extreme Cold Warning - Expires: Saturday 2/21/2026 9:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Santa Clara County: Extreme Cold Warning - Expires: Saturday 2/21/2026 9:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
Fresno County: Freeze Warning - Expires: Saturday 2/21/2026 9:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Kern County: Freeze Warning - Expires: Saturday 2/21/2026 9:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Kings County: Freeze Warning - Expires: Saturday 2/21/2026 9:00 am |
| Madera County: Freeze Warning - Expires: Saturday 2/21/2026 9:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Mariposa County: Freeze Warning - Expires: Saturday 2/21/2026 9:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Merced County: Freeze Warning - Expires: Saturday 2/21/2026 9:00 am |
Santa Barbara County: Freeze Warning - Expires: Saturday 2/21/2026 9:00 am Frost Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Tulare County: Freeze Warning - Expires: Saturday 2/21/2026 9:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
Del Norte County: High Wind Warning - Expires: Saturday 2/21/2026 12:00 pm High Wind Warning - Expires: Saturday 2/21/2026 12:00 pm |
| Humboldt County: High Wind Warning - Expires: Saturday 2/21/2026 12:00 pm Wind Advisory - Expires: Saturday 2/21/2026 12:00 pm |
| Ventura County: Frost Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Mendocino County: Wind Advisory - Expires: Saturday 2/21/2026 12:00 pm |
| Alameda County: Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Alpine County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Amador County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Butte County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Calaveras County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Contra Costa County: Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| El Dorado County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Lassen County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Los Angeles County: Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Napa County: Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Nevada County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Placer County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Plumas County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Shasta County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Sierra County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Sonoma County: Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| Tehama County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Tuolumne County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am Cold Weather Advisory - Expires: Saturday 2/21/2026 9:00 am |
| W. Slope N. Sierra: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
| Yuba County: Cold Weather Advisory - Expires: Saturday 2/21/2026 10:00 am |
Colusa County: No alerts
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| Glenn County: No alerts
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| Imperial County: No alerts
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| Inyo County: No alerts
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| Lake County: No alerts
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| Modoc County: No alerts
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| Mono County: No alerts
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| N.E. Foothills Sac Valley: No alerts
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| Northern Lake County: No alerts
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| Northern Sierra Foothills: No alerts
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| Northern Sierra Nevada: No alerts
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| Orange County: No alerts
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| Riverside County: No alerts
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| Sacramento County: No alerts
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| San Bernardino County: No alerts
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| San Diego County: No alerts
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| San Francisco County: No alerts
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| San Joaquin County: No alerts
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| San Luis Obispo County: No alerts
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| San Mateo County: No alerts
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| Santa Cruz County: No alerts
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| Solano County: No alerts
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| Southern Lake County: No alerts
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| Stanislaus County: No alerts
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| Sutter County: No alerts
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| Tahoe-Eldorado Nat. Forrest: No alerts
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| The Motherlode: No alerts
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| Yolo County: No alerts
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