U.S. Severe Weather Map

Click on a colored region of the map for details.

U.S. Severe Weather Map

Updated: 3:40 PM GMT on December 20, 2014

American Samoa
Flash Flood Watch

Manua, Swains Island, Tutuila and Aunuu

California
Coastal Flood Advisory

North Bay Interior Valleys, San Francisco Bay Shoreline

High Surf Advisory, Coastal Flood Advisory

Coastal North Bay Including Point Reyes National Seashore, Northern Monterey Bay, San Francisco, San Fransisco Peninsula Coast, Southern Monterey Bay and Big Sur Coast

High Surf Advisory

Catalina Island, Los Angeles County Coast including Downtown Los Angeles, Ventura County Coast

Coastal Flood Advisory, High Surf Advisory

Mendocino Coast, Redwood Coast, San Luis Obispo County Central Coast, Santa Barbara County Central Coast

Wind Advisory

Central Siskiyou County, Modoc County

Winter Weather Advisory

West Slope Northern Sierra Nevada

Beach Hazard Statement

Orange County Coastal Areas, San Diego County Coastal Areas

Public Information Statement

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, 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, 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, Sierra Nevada from Yosemite to Kings Canyon, Southeastern Kern County Desert, Southeastern San Joaquin Valley, Southern Monterey Bay and Big Sur Coast, Southern Salinas Valley/Arroyo Seco and Lake San Antonio, Southwestern San Joaquin Valley, Tulare County Foothills, Tulare County Mountains, West-Central San Joaquin Valley

Colorado
Winter Storm Watch

Central Colorado River Basin, Central Yampa River Basin, Grand and Summit Counties Below 9000 Feet, Jackson County Below 9000 Feet, Leadville Vicinity/Lake County Below 11000 Ft, South and East Jackson/Larimer/North and Northeast Grand/Northwest Boulder Counties Above 9000 Feet, South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above 9000 Feet, Upper Gunnison River Valley, West Jackson and West Grand Counties Above 9000 Feet

Winter Storm Warning

Eastern Sawatch Mountains above 11000 Ft, Elkhead and Park Mountains, Flattops, Gore and Elk Mountains/Central Mountain Valleys, Grand and Battlement Mesas, Upper Yampa River Basin, West Elk and Sawatch Mountains, Western Mosquito Range/East Lake County Above 11000 Ft

Winter Weather Advisory

Northwestern San Juan Mountains, Roan and Tavaputs Plateaus, Southwest San Juan Mountains, Uncompahgre Plateau/Dallas Divide

Public Information Statement

Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, Central and East Adams and Arapahoe Counties, Central and South Weld County, Central and Southeast Park County, Cheyenne County, Elbert/Central and East Douglas Counties Above 6000 Feet, Grand and Summit Counties Below 9000 Feet, Jackson County Below 9000 Feet, Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet, Kit Carson County, Larimer and Boulder Counties Between 6000 and 9000 Feet, Larimer County Below 6000 Feet/Northwest Weld County, Logan County, Morgan County, North and Northeast Elbert County Below 6000 Feet/North Lincoln County, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County, Northeast Weld County, Phillips County, Sedgwick County, South and East Jackson/Larimer/North and Northeast Grand/Northwest Boulder Counties Above 9000 Feet, South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above 9000 Feet, Southeast Elbert County Below 6000 Feet/South Lincoln County, Washington County, West Jackson and West Grand Counties Above 9000 Feet, Yuma County

Connecticut
Special Statement

Windham

Guam
High Surf Advisory

Guam, Rota, Saipan, Tinian

Hawaii
Wind Advisory

Big Island Summit

Idaho
Winter Weather Advisory

West Central Mountains

Winter Storm Watch

Caribou Highlands, Eastern Lemhi County, Northern Clearwater Mountains, Southern Clearwater Mountains, Upper Snake Highlands, Wasatch Mountains/Idaho Portion

Winter Storm Warning

Big and Little Wood River Region, Lost River/Pashimeroi, Sawtooth Mountains

Record Report

Big and Little Wood River Region, Cache Valley/Idaho Portion, Caribou Highlands, Eastern Magic Valley, Lost River/Pashimeroi, Lower Snake River Plain, Sawtooth Mountains, South Central Highlands, Upper Snake Highlands, Upper Snake River Plain, Wasatch Mountains/Idaho Portion

Iowa
Special Statement

Adair, Adams, Appanoose, Audubon, Black Hawk, Boone, Bremer, Butler, Calhoun, Carroll, Cass, Cerro Gordo, Chickasaw, Clarke, Crawford, Dallas, Davis, Decatur, Emmet, Fayette, Floyd, Franklin, Greene, Grundy, Guthrie, Hamilton, Hancock, Hardin, Howard, Humboldt, Jasper, Kossuth, Lucas, Madison, Mahaska, Marion, Marshall, Mitchell, Monroe, Palo Alto, Pocahontas, Polk, Poweshiek, Ringgold, Sac, Story, Tama, Taylor, Union, Wapello, Warren, Wayne, Webster, Winnebago, Winneshiek, Worth, Wright

Kansas
Dense Fog Advisory

Jewell

Public Information Statement

Allen, Barton, Bourbon, Butler, Chase, Chautauqua, Cherokee, Cheyenne, Cowley, Crawford, Decatur, Elk, Ellsworth, Gove, Graham, Greeley, Greenwood, Harper, Harvey, Kingman, Labette, Lincoln, Logan, Marion, McPherson, Montgomery, Neosho, Norton, Rawlins, Reno, Rice, Russell, Saline, Sedgwick, Sheridan, Sherman, Sumner, Thomas, Wallace, Wichita, Wilson, Woodson

Louisiana
Record Report

Ascension, Assumption, East Baton Rouge, East Feliciana, Iberville, Livingston, Lower Jefferson, Lower Lafourche, Lower Plaquemines, Lower St. Bernard, Lower Terrebonne, Northern Tangipahoa, Orleans, Pointe Coupee, Southern Tangipahoa, St. Charles, St. Helena, St. James, St. John The Baptist, St. Tammany, Upper Jefferson, Upper Lafourche, Upper Plaquemines, Upper St. Bernard, Upper Terrebonne, Washington, West Baton Rouge, West Feliciana

Maine
Public Information Statement

Central Penobscot, Central Piscataquis, Central Washington, Coastal Hancock, Coastal Washington, Interior Hancock, Northeast Aroostook, Northern Penobscot, Northern Piscataquis, Northern Somerset, Northern Washington, Northwest Aroostook, Southeast Aroostook, Southern Penobscot, Southern Piscataquis

Massachusetts
Special Statement

Central Middlesex County, Eastern Essex, Eastern Norfolk, Eastern Plymouth, Northern Bristol, Northern Worcester, Northwest Middlesex County, Southeast Middlesex, Southern Bristol, Southern Plymouth, Southern Worcester, Suffolk, Western Essex, Western Norfolk, Western Plymouth

Minnesota
Winter Weather Advisory

Benton, Carlton/South St. Louis, Central St. Louis, Crow Wing, Douglas, East Becker, East Marshall, East Otter Tail, East Polk, Hubbard, Kanabec, Kittson, Koochiching, Lake Of The Woods, Mahnomen, Mille Lacs, Morrison, Norman, North Beltrami, North Cass, North Clearwater, North Itasca, North St. Louis, Northern Aitkin, Northern Cook/Northern Lake, Pennington, Red Lake, Roseau, South Aitkin, South Beltrami, South Cass, South Clearwater, South Itasca, Southern Cook/North Shore, Southern Lake/North Shore, Todd, Wadena, West Becker, West Marshall, West Polk

Special Statement

Blue Earth, Dodge, Faribault, Fillmore, Freeborn, Le Sueur, Martin, Mower, Olmsted, Rice, Steele, Waseca

Mississippi
Record Report

Amite, Hancock, Harrison, Jackson, Pearl River, Pike, Walthall, Wilkinson

Missouri
Public Information Statement

Barry, Barton, Benton, Camden, Cedar, Christian, Dade, Dallas, Dent, Douglas, Greene, Hickory, Howell, Jasper, Laclede, Lawrence, Maries, McDonald, Miller, Morgan, Newton, Oregon, Ozark, Phelps, Polk, Pulaski, Shannon, St. Clair, Stone, Taney, Texas, Vernon, Webster, Wright

Montana
Wind Advisory

Beartooth Foothills, Livingston Area

High Wind Watch

Eastern Glacier, Eastern Pondera, Eastern Teton, Liberty, Toole

High Wind Warning

Northern Rocky Mountain Front, Southern Rocky Mountain Front

Winter Weather Advisory

Central and Southern Lewis and Clark, Eastern Roosevelt, Jefferson, Northern Rocky Mountain Front, Sheridan, Southern Rocky Mountain Front

Winter Storm Warning

Absaroka/Beartooth Mountains

Winter Storm Watch

Beaverhead, Bitterroot/Sapphire Mountains, Butte/Blackfoot Region, Gallatin, Lower Clark Fork Region, Madison, Potomac/Seeley Lake Region, West Glacier Region

Winter Weather Statement

Chouteau, Fergus, Liberty

Dense Fog Advisory

Missoula/Bitterroot Valleys

Nebraska
Dense Fog Advisory

Adams, Clay, Greeley, Hall, Hamilton, Howard, Merrick, Nance, Nuckolls, Valley, Webster

Public Information Statement

Dundy, Hitchcock, Red Willow

Nevada
Winter Weather Advisory

Northern Elko County, Ruby Mountains and East Humboldt Range

New Mexico
Dense Fog Advisory

Central Lea County, Eddy County Plains, Northern Lea County, Southern Lea County

North Carolina
Special Statement

Avery, Buncombe, Burke Mountains, Caldwell Mountains, Chatham, Durham, Franklin, Graham, Haywood, Henderson, Johnston, Macon, Madison, McDowell Mountains, Mitchell, Nash, Northern Jackson, Orange, Southern Jackson, Swain, Transylvania, Wake, Yancey

North Dakota
Winter Weather Advisory

Benson, Cavalier, Eastern Walsh County, Eddy, Grand Forks, Griggs, Nelson, Pembina, Ramsey, Steele, Towner, Traill, Western Walsh County

Dense Fog Advisory

Bottineau, Burke, Burleigh, Dickey, Foster, Kidder, La Moure, McHenry, McLean, Mercer, Mountrail, Oliver, Pierce, Renville, Rolette, Sheridan, Stutsman, Ward, Wells

Oregon
Flood Warning

Central Douglas County, South Central Oregon Coast

High Surf Advisory, Areal Flood Watch

Central Oregon Coast, Curry County Coast, North Oregon Coast, South Central Oregon Coast

Areal Flood Watch

Cascade Foothills in Lane County, Cascades in Lane County, Central Coast Range of Western Oregon, Central Columbia River Gorge, Central Douglas County, Central Oregon, Central Willamette Valley, Coast Range of Northwest Oregon, East Columbia River Gorge, East Slopes of the Oregon Cascades, Eastern Curry County and Josephine County, Eastern Douglas County Foothills, Foothills of the Northern Blue Mountains of Oregon, Foothills of the Southern Blue Mountains of Oregon, Grande Ronde Valley, Greater Portland Metro Area, John Day Basin, Lower Columbia, North Central Oregon, Northern Blue Mountains of Oregon, Northern Oregon Cascade Foothills, Northern Oregon Cascades, Ochoco-John Day Highlands, South Willamette Valley, South Central Oregon Cascades, Southern Blue Mountains of Oregon, Upper Hood River Valley, Wallowa County, Western Columbia River Gorge

Flood Watch

Lower Columbia Basin of Oregon

Wind Advisory

Central and Eastern Lake County, Foothills of the Northern Blue Mountains of Oregon, Lower Columbia Basin of Oregon, Northern and Eastern Klamath County and Western Lake County

High Wind Warning

Central Oregon, Foothills of the Southern Blue Mountains of Oregon, North Central Oregon

Rhode Island
Special Statement

Bristol, Eastern Kent, Newport, Northwest Providence, Southeast Providence, Washington, Western Kent

Texas
Dense Fog Advisory

Andrews, Crane, Dallam, Dawson, Deaf Smith, Ector, Gaines, Glasscock, Hartley, Howard, Loving, Martin, Midland, Moore, Oldham, Pecos, Potter, Randall, Reagan, Reeves County and Upper Trans Pecos, Sherman, Upton, Ward, Winkler

Record Report

Aransas, Atascosa, Austin, Bandera, Bastrop, Bee, Bexar, Blanco, Brazoria, Brazos, Burleson, Burnet, Caldwell, Calhoun, Chambers, Colorado, Comal, De Witt, Dimmit, Duval, Edwards, Fayette, Fort Bend, Frio, Galveston, Gillespie, Goliad, Gonzales, Grimes, Guadalupe, Harris, Hays, Houston, Jackson, Jim Wells, Karnes, Kendall, Kerr, Kinney, Kleberg, La Salle, Lavaca, Lee, Liberty, Live Oak, Llano, Madison, Matagorda, Maverick, McMullen, Medina, Montgomery, Nueces, Polk, Real, Refugio, San Jacinto, San Patricio, Travis, Trinity, Uvalde, Val Verde, Victoria, Walker, Waller, Washington, Webb, Wharton, Williamson, Wilson, Zavala

Utah
Winter Storm Warning

Wasatch Mountains I-80 North, Wasatch Mountains South of I-80, Wasatch Plateau/Book Cliffs, Western Uinta Mountains

Washington
High Surf Advisory, Coastal Flood Advisory, Areal Flood Watch

Central Coast, North Coast

Areal Flood Watch

Admiralty Inlet Area, Bellevue and Vicinity, Central Columbia River Gorge, East Puget Sound Lowlands, Eastern Columbia River Gorge of Washington, Eastern Strait of Juan de Fuca, Everett and Vicinity, Foothills of the Blue Mountains of Washington, Greater Vancouver Area, Hood Canal Area, Kittitas Valley, Lower Chehalis Valley Area, Lower Columbia and I - 5 Corridor in Cowlitz County, Northwest Blue Mountains, Olympics, Seattle and Vicinity, Simcoe Highlands, South Washington Cascade Foothills, South Washington Cascades, Southwest Interior, Tacoma Area, West Slopes North Cascades and Passes, West Slopes North Central Cascades and Passes, West Slopes South Central Cascades and Passes, Western Columbia River Gorge, Western Skagit County, Western Strait of Juan De Fuca, Western Whatcom County, Willapa Hills

Areal Flood Watch

East Slopes of the Washington Cascades, Yakima Valley

High Surf Advisory, Areal Flood Watch

South Washington Coast

Wind Advisory

Foothills of the Blue Mountains of Washington, Lower Columbia Basin of Washington, Western Skagit County, Yakima Valley

High Wind Warning

Admiralty Inlet Area, Central Coast, North Coast, San Juan County, Simcoe Highlands, Western Whatcom County

Winter Weather Advisory

East Slopes Northern Cascades, East Slopes of the Washington Cascades, South Washington Cascades, West Slopes North Cascades and Passes, West Slopes North Central Cascades and Passes, West Slopes South Central Cascades and Passes

Wisconsin
Special Statement

Forest, Langlade, Lincoln, Marathon, Menominee, Oneida, Portage, Shawano, Vilas, Waupaca, Waushara, Wood

Wyoming
High Wind Watch

Cody Foothills, East Sweetwater County, Flaming Gorge, Green Mountains and Rattlesnake Range, Rock Springs and Green River

High Wind Warning

Central Laramie Range and Southwest Platte County, North Snowy Range Foothills, South Laramie Range, South Laramie Range Foothills

Winter Storm Watch

Absaroka Mountains, Jackson Hole, Salt River and Wyoming Ranges, Star Valley, Teton and Gros Ventre Mountains, Upper Green River Basin Foothills, Wind River Mountains East, Wind River Mountains West, Yellowstone National Park

Winter Storm Warning

Sierra Madre Range, Snowy Range


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