U.S. severe weather
Map updated 1:15 AM UTC on February 27, 2009.
Click on a colored region for details or scroll down for a list of advisories by state.



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Alaska
Winter Weather Statement
Lower Yukon Valley, Lower Kobuk and Noatak Valleys, Yukon Delta, Eastern Norton Sound and Nulato Hills, Northern and Interior Seward Peninsula, Southern Seward Peninsula Coast, Baldwin Peninsula and Selawik Valley, Chukchi Sea Coast, Lower Koyukuk and Middle Yukon Valleys, St Lawrence Island and Bering Strait Coast, Eastern Beaufort Sea Coast, Bristol Bay, Kuskokwim Delta, Northeastern Brooks Range, Central Beaufort Sea Coast

Arkansas
Severe Thunderstorm Warning
Sebastian, Franklin, Crawford, Madison, Washington, Carroll

High Wind Advisory
Ashley, Chicot, Phillips, Lee, St. Francis, Crittenden, Cross, Mississippi, Poinsett, Craighead, Greene, Lawrence, Clay, Randolph

Severe Thunderstorm Watch
Sebastian, Franklin, Crawford, Madison, Washington, Carroll, Benton, Nevada, Hempstead, Little River, Howard, Sevier, Grant, Hot Spring, Clark, Pike, Lonoke, Pulaski, Saline, Garland, Montgomery, Polk, Perry, Yell, Scott, White, Faulkner, Conway, Logan, Cleburne, Van Buren, Pope, Johnson, Independence, Izard, Stone, Searcy, Newton, Sharp, Fulton, Baxter, Marion, Boone

Flood Warning
Woodruff, White, Jackson, Arkansas, Monroe

California
High Wind Advisory
Antelope Valley

Colorado
Winter Weather Statement
Elkhead and Park Mountains, South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above 9000 Feet, South and East Jackson/Larimer/North and Northeast Grand/Northwest Boulder Counties Above 9000 Feet, West Jackson and West Grand Counties Above 9000 Feet

Fire Weather Advisory
Trinidad Vicinity/Western Las Animas County Below 7500 Ft, Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Ft, Pueblo and Vicinity/Pueblo County Below 6300 Ft, Wet Mountains Between 6300 and 10000 Ft, Wet Mountain Valley Below 8500 Feet, Southern Sangre De Cristo Mountains Between 7500 and 11000 Ft, Southern San Luis Valley, Canon City Vicinity/Eastern Fremont County, Western/Central Fremont County Below 8500 Ft

Florida
Fire Weather Advisory
Lee, Charlotte, De Soto, Sarasota, Highlands, Hardee, Manatee

Idaho
High Wind Advisory
Lower Snake River Plain, Upper Snake River Plain, Eastern Magic Valley, Southern Twin Falls County, Owyhee Mountains, Western Magic Valley, Southwest Highlands, Upper Treasure Valley, Lower Treasure Valley

Illinois
Flood Watch / Flood Statement
Will, Grundy, Kendall, La Salle, Cook, DuPage, Kane, DeKalb, Lee, Bureau, Lake

Severe Thunderstorm Watch
Monroe, St. Clair, Madison, Jersey, Calhoun, Pike, Brown, Macoupin, Greene

Flood Warning
Pike, Scott, Clinton, Mason, Fulton, Brown, Morgan, Cass, Schuyler

Indiana
Flood Watch / Flood Statement
Porter, Jasper

Flood Warning
Starke, St. Joseph, La Porte, Newton, Lake

Louisiana
High Wind Advisory
Richland, Morehouse, Madison, East Carroll, West Carroll

Maine
High Wind Advisory
Coastal Washington, Coastal Hancock, Central Washington, Interior Hancock, Southern Penobscot

Michigan
Winter Weather Statement
Wexford, Manistee, Alcona, Oscoda, Crawford, Kalkaska, Grand Traverse, Benzie, Alpena, Montmorency, Otsego, Antrim, Leelanau, Charlevoix, Presque Isle, Cheboygan, Emmet, Mackinac, Chippewa, Gogebic, Ontonagon, Menominee, Northern Schoolcraft, Southern Schoolcraft, Delta, Luce, Alger, Marquette, Baraga, Northern Houghton, Keweenaw, Southern Houghton, Dickinson, Iron

Flood Watch / Flood Statement
Kalamazoo

Minnesota
Winter Weather Statement
North Clearwater, East Polk, Red Lake, Pennington, North Beltrami, East Marshall, West Marshall, Lake of The Woods, Roseau, Kittson, West Polk, South Clearwater, Mahnomen, South Beltrami, Norman, Grant, Wadena, East Otter Tail, West Otter Tail, Wilkin, East Becker, West Becker, Hubbard, Clay, South Itasca, Central St. Louis, North Itasca, North St. Louis, Koochiching, Carlton/South St. Louis, Northern Aitkin, North Cass, Southern Cook/North Shore, Southern Lake/North Shore, Northern Cook/Northern Lake, South Aitkin, Crow Wing, South Cass, Big Stone, Traverse, Pipestone, Murray, Lyon, Lincoln, Freeborn, Steele, Waseca, Goodhue, Rice, Le Sueur, Dakota, Scott, Carver, Washington, Ramsey, Anoka, Hennepin, Chisago, Isanti, Kanabec, Pine, Faribault, Martin, Blue Earth, Watonwan, Nicollet, Brown, Redwood, Sibley, McLeod, Renville, Yellow Medicine, Wright, Meeker, Kandiyohi, Chippewa, Swift, Lac qui Parle, Sherburne, Benton, Stearns, Pope, Stevens, Mille Lacs, Morrison, Todd, Douglas, Jackson, Cottonwood, Houston, Fillmore, Mower, Winona, Olmsted, Dodge, Wabasha

Mississippi
High Wind Advisory
Warren, Yazoo, Sharkey, Issaquena, Humphreys, Washington, Leflore, Sunflower, Bolivar

Missouri
Severe Thunderstorm Warning
Wright, Webster, Laclede, Christian, Greene, Dallas

High Wind Advisory
Pemiscot, Dunklin

Tornado Warning
Laclede

Severe Thunderstorm Watch
Reynolds, Iron, Washington, Crawford, Jefferson, St. Louis City, St. Louis, Franklin, St. Charles, Warren, Gasconade, Lincoln, Montgomery, Callaway, Osage, Cole, Audrain, Pike, Oregon, Ozark, Taney, Stone, Barry, Shannon, Howell, Douglas, Christian, Wright, Webster, Greene, Dent, Texas, Laclede, Dallas, Polk, Phelps, Pulaski, Camden, Maries, Miller

Montana
Winter Weather Statement
Beartooth Foothills, Paradise Valley, Red Lodge Foothills, Eastern Carbon, Judith Gap, Golden Valley, Musselshell, Southern Wheatland, Fallon, Southern Rosebud, Northern Big Horn, Southern Big Horn, Carter, Powder River, Yellowstone, Custer, Northern Rosebud, Treasure, Livingston Area, Northern Sweet Grass, Northern Park, Northern Stillwater, Absaroka/Beartooth Mountains, Meagher, Fergus, Judith Basin, Broadwater, Jefferson, Central and Southern Lewis and Clark, Eastern Teton, Southern Rocky Mountain Front, Cascade, Gallatin, Butte/Blackfoot Region, Southwest Phillips, Dawson, Garfield, Wibaux, Prairie, Petroleum, Eastern Roosevelt, Northern Valley, Northern Phillips, Richland, McCone, Western Roosevelt, Sheridan, Daniels, Central and Southern Valley, Central and Southeast Phillips

Nevada
High Wind Advisory
Western Nevada Basin and Range including Pyramid Lake, Greater Reno-Carson City-Minden Area

New Mexico
High Wind Advisory
Guadalupe Mountains of Eddy County

Fire Weather Advisory
Southern Lea County, Central Lea County, Northern Lea County, Eddy County Plains, Chaves County Plains, Lincoln County High Plains/Hondo Valley, Curry County, Roosevelt County, De Baca County, Quay County, Conchas Lake/Guadalupe County, Central High Plains/Estancia Valley, Sandia/Manzano Mountains, Sangre de Cristo Mountains, Upper Rio Grande Valley, Northeast Highlands

New York
High Wind Advisory
Southwestern St. Lawrence, Eastern Essex, Western Essex, Western Clinton, Southern Franklin, Southeastern St. Lawrence, Eastern Clinton, Northern Franklin, Northern St. Lawrence, Lewis, Jefferson, Southern Erie, Cattaraugus, Chautauqua, Wyoming

North Dakota
Winter Weather Statement
Western Walsh County, Grand Forks, Nelson, Eddy, Eastern Walsh County, Ramsey, Benson, Pembina, Cavalier, Towner, Traill, Steele, Griggs, Richland, Sargent, Ransom, Cass, Barnes, Emmons, Sioux, Grant, Kidder, Burleigh, Morton, Foster, Wells, Sheridan, McLean, Oliver, Mercer, Dunn, McKenzie, Pierce, McHenry, Ward, Mountrail, Williams, Rolette, Bottineau, Renville, Burke, Divide, Adams, Bowman, Hettinger, Slope, Stark, Billings, Golden Valley, Dickey, McIntosh, La Moure, Logan, Stutsman

Oklahoma
Severe Thunderstorm Warning
Le Flore, Sequoyah, Haskell, Adair

Severe Thunderstorm Watch
Le Flore, Latimer, Haskell, Sequoyah, Choctaw, Pushmataha, Adair, McCurtain

Oregon
High Wind Advisory
Oregon Lower Treasure Valley, Malheur County, Harney County

Winter Weather Statement
Curry County Coast, South Central Oregon Coast

South Dakota
Winter Weather Statement
Buffalo, Hand, Hyde, Faulk, Edmunds, McPherson, Deuel, Hamlin, Grant, Codington, Roberts, Clark, Spink, Day, Marshall, Brown, Hanson, Davison, Aurora, Brule, Sanborn, Jerauld, Moody, Lake, Miner, Brookings, Kingsbury, Beadle, Southern Meade Co Plains, Sturgis/Piedmont Foot Hills, Haakon, Northern Foot Hills, Ziebach, Northern Meade Co Plains, Butte, Perkins, Harding

Tennessee
High Wind Advisory
Southeast Monroe, Sevier Smoky Mountains, Blount Smoky Mountains, Southeast Greene, Cocke Smoky Mountains

Texas
High Wind Advisory
Guadalupe Mountains

Fire Weather Advisory
Dimmit, DeWitt, Gonzales, Karnes, Wilson, Atascosa, Frio, Zavala, Maverick, Caldwell, Guadalupe, Comal, Bexar, Medina, Uvalde, Kinney, Bastrop, Travis, Hays, Blanco, Kendall, Gillespie, Bandera, Kerr, Real, Edwards, Val Verde, Williamson, Burnet, Llano, Calhoun, Refugio, Aransas, San Patricio, Nueces, Kleberg, Jim Wells, Duval, Webb, Victoria, Goliad, Bee, Live Oak, McMullen, La Salle, Milam, Falls, McLennan, Bell, Coryell, Lampasas, Hill, Bosque, Hamilton, Mills, Comanche, Ellis, Johnson, Somervell, Hood, Erath, Eastland, Dallas, Tarrant, Parker, Palo Pinto, Stephens, Denton, Wise, Jack, Young, Cooke, Montague, Pecos, Reagan, Upton, Crane, Ward, Glasscock, Midland, Ector, Winkler, Loving, Reeves County and Upper Trans Pecos, Mitchell, Howard, Martin, Andrews, Scurry, Borden, Dawson, Gaines, Davis/Apache Mountains Area, Van Horn and Highway 54 Corridor, Marfa Plateau, Coastal Cameron, Coastal Willacy, Inland Cameron, Inland Willacy, Hidalgo, Kenedy

Utah
Winter Weather Statement
Wasatch Mountains I-80 North

Vermont
High Wind Advisory
Eastern Rutland, Eastern Addison, Eastern Chittenden, Eastern Franklin, Western Rutland, Western Addison, Western Chittenden, Western Franklin, Grand Isle

Wisconsin
Winter Weather Statement
Eau Claire, Chippewa, Pepin, Dunn, Pierce, St. Croix, Rusk, Barron, Polk, Sheboygan, Fond Du Lac, Green Lake, Marquette, Manitowoc, Calumet, Winnebago, Waushara, Kewaunee, Brown, Outagamie, Door, Southern Oconto County, Southern Marinette County, Waupaca, Portage, Wood, Shawano, Marathon, Northern Oconto County, Menominee, Langlade, Lincoln, Northern Marinette County, Florence, Forest, Oneida, Vilas, Iron, Ashland, Bayfield, Douglas, Price, Sawyer, Washburn, Burnett, Richland, Crawford, Clark, Taylor, Vernon, Adams, Juneau, Monroe, La Crosse, Jackson, Trempealeau, Buffalo

Flood Watch / Flood Statement
Kenosha, Racine, Walworth, Rock, Milwaukee, Waukesha, Jefferson, Ozaukee, Washington, Dodge, Sheboygan, Fond Du Lac, Green, Dane, Columbia

Dense Fog Advisory
Kenosha, Racine, Milwaukee, Ozaukee, Sheboygan

Wyoming
Winter Weather Statement
Northeast Big Horn Mountains, Sheridan Foothills, Upper Green River Basin Foothills, Wind River Mountains West, Salt River and Wyoming Ranges, Star Valley, Jackson Hole, Teton and Gros Ventre Mountains, Yellowstone National Park, Northeastern Crook, Wyoming Black Hills, Western Crook, Northern Campbell

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