Severe Weather

U.S. Severe Alerts Map
Mobile & Email Alerts Updated: 4:00 PM GMT on February 17, 2013

Click on a colored region of the map for details.

Warnings by State
Alabama
Alaska
Arkansas
California
High Wind Watch
Winter Storm Watch
Dense Fog Advisory
Special Statement
Burney Basin / Eastern Shasta County, Carquinez Strait and Delta, Central Sacramento Valley, Central Siskiyou County, Clear Lake/Southern Lake County, Coastal North Bay Including Point Reyes National Seashore, East Bay Hills and the Diablo Range, East Bay Interior Valleys, East-Central San Joaquin Valley, Indian Wells Valley, Kern County Mountains, Mariposa, Madera, and Fresno County Foothills, Modoc County, Motherlode, Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Monument, Mountains Southwestern Shasta County to Northern Lake County, North Bay Interior Valleys, North Bay Mountains, North Central and Southeast Siskiyou County, Northeast Foothills/Sacramento Valley, Northeast Siskiyou and Northwest Modoc Counties, Northern Monterey Bay, Northern Sacramento Valley, Northern Salinas Valley/Hollister Valley and Carmel Valley, Northern San Joaquin Valley, San Francisco, San Francisco Bay Shoreline, San Fransisco Peninsula Coast, Santa Clara Valley Including San Jose, Santa Cruz Mountains, Santa Lucia Mountains and Los Padres National Forest, Shasta Lake Area / Northern Shasta County, Sierra Nevada from Yosemite to Kings Canyon, South Central Siskiyou County, Southeastern Kern County Desert, Southeastern San Joaquin Valley, Southern Monterey Bay and Big Sur Coast, Southern Sacramento Valley, Southern Salinas Valley/Arroyo Seco and Lake San Antonio, Southwestern San Joaquin Valley, Tulare County Foothills, Tulare County Mountains, West Slope Northern Sierra Nevada, West-Central San Joaquin Valley, Western Plumas County/Lassen Park, Western Siskiyou County
Special Weather Statement
Record Report
Antelope Valley, Apple and Lucerne Valleys, Catalina Island, Coachella Valley, Coastal North Bay Including Point Reyes National Seashore, Cuyama Valley, East Bay Hills and the Diablo Range, East Bay Interior Valleys, Los Angeles County Coast including Downtown Los Angeles, Los Angeles County Mountains excluding the Santa Monica Range, Los Angeles County San Fernando Valley, Los Angeles County San Gabriel Valley, Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Monument, North Bay Interior Valleys, North Bay Mountains, Northern Monterey Bay, Northern Salinas Valley/Hollister Valley and Carmel Valley, Orange County Coastal Areas, Riverside County Mountains, San Bernardino and Riverside County Valleys -The Inland Empire, San Bernardino County Mountains, San Diego County Coastal Areas, San Diego County Deserts, San Diego County Mountains, San Diego County Valleys, San Francisco, San Francisco Bay Shoreline, San Fransisco Peninsula Coast, San Luis Obispo County Central Coast, San Luis Obispo County Interior Valleys, San Luis Obispo County Mountains, Santa Ana Mountains and Foothills, Santa Barbara County Central Coast, Santa Barbara County Mountains, Santa Barbara County South Coast, Santa Clara Valley Including San Jose, Santa Clarita Valley, Santa Cruz Mountains, Santa Lucia Mountains and Los Padres National Forest, Santa Monica Mountains Recreational Area, Santa Ynez Valley, Southern Monterey Bay and Big Sur Coast, Southern Salinas Valley/Arroyo Seco and Lake San Antonio, Ventura County Coast, Ventura County Coastal Valleys, Ventura County Interior Valleys, Ventura County Mountains
Colorado
Fire Weather Warning
Public Information Statement
Connecticut
Delaware
Public Information Statement
District of Columbia
Public Information Statement
Florida
Georgia
Guam
High Surf Advisory
Hawaii
Idaho
Illinois
Indiana
Kansas
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
New Hampshire
New Jersey
New Mexico
Fire Weather Watch, Fire Weather Warning
New York
North Carolina
North Dakota
Ohio
Oklahoma
Lake Wind Advisory
Fire Weather Warning
Public Information Statement
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Virginia
West Virginia
Wyoming