U.S. Severe Weather Map

Up'n lesten Stand bröcht: 12:00 AM GMT on Aarnmaand 21, 2008 — Edit My Time Zone

Click on a colored region of the map for details.

Weather Warning Legend:

- Tornado Warning
A tornado warning is issued when a funnel cloud has been spotted or a rotating thunderstorm has been indicated by doppler radar.

- Tornado Watch
A tornado watch is issued when thunderstorms in and near the watch box area may produce tornadoes.

- Severe Thunderstorm Warning
A severe thunderstorm warning is issued when a storm with any of these severe weather criteria is approaching the warning area:

Hail 3/4 of an inch or greater
Winds greater than 58 mph
Recent history of tree, telephone pole, or other structural damage

- Severe Thunderstorm Watch
A severe thunderstorm watch is issued when there is a possibility that thunderstorms in and near the watch box area may produce the following severe weather conditions:

Hail 3/4 of an inch or greater
Winds greater than 58 mph

- Winter Weather Advisory
A winter weather advisory is issued when significant accumulations of snow, sleet, or freezing rain may affect the advisory area.

- High Wind Advisory
A high wind advisory is issued when sustained winds of 31 mph or greater are expected to occur for at least 1 hour. This advisory can also be issued if winds of 46 mph or greater are expected for any length of time.

- Flood Warning
A flood warning is issued when flooding is occuring or is about to occur.

- Flood Watch / Flood Statement
A flood watch is issued when flooding is possible in the watch area.

- Hurricane Local Statement
This statement is issued when it is necessary to inform the public of hurricane or tropical storm watches and warnings. These statements contain detailed information of when and what adverse conditions to expect as a result of the tropical system affecting the statement area.

- Heat Advisory
A heat advisory is issued when the heat index is expected to exceed 105 °F (100 °F in New York City) or if nighttime lows are expected to be greater than 80 °F for two or more nights.

- Dense Fog Advisory
A dense fog advisory is issued when fog that reduces visibility to 1/4 mile or less is possible in the advisory area.

- Fire Weather Advisory
A fire weather advisory is issued when dry conditions in the advisory area result in a situation where forest or brush fires are possible.

- Hurricane Watch
A Hurricane Watch means hurricane conditions are possible in the next 24 hours.

- Hurricane Warning
A Hurricane Warning means hurricane conditions are expected in the next 24 hours.

- Tropical Storm Watch
A Tropical Storm warning means tropical storm conditions are possible in the next 24 hours.

- Tropical Storm Warning
A Tropical Storm warning means tropical storm conditions are expected in the next 24 hours.

	U.S. Warnings by County

Arkansas

Flood Warning:

Jackson, Woodruff

Flash Flood Watch:

Arkansas, Ashley, Bradley, Calhoun, Chicot, Clark, Cleveland, Dallas, Desha, Drew, Garland, Grant, Hot Spring, Jefferson, Lincoln, Logan, Lonoke, Monroe, Montgomery, Ouachita, Perry, Pike, Polk, Prairie, Pulaski, Saline, Scott, Yell

Record Report:

Arkansas, Baxter, Boone, Bradley, Calhoun, Clark, Cleburne, Cleveland, Columbia, Conway, Dallas, Desha, Drew, Faulkner, Fulton, Garland, Grant, Hempstead, Hot Spring, Howard, Independence, Izard, Jackson, Jefferson, Johnson, Lafayette, Lincoln, Little River, Logan, Lonoke, Marion, Miller, Monroe, Montgomery, Nevada, Newton, Ouachita, Perry, Pike, Polk, Pope, Prairie, Pulaski, Saline, Scott, Searcy, Sevier, Sharp, Stone, Union, Van Buren, White, Woodruff, Yell

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Colorado

Public Information Statement:

Alamosa Vicinity/Central San Luis Valley Below 8500 Ft, Central Chaffee County Below 9000 Ft, Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft, Eastern San Juan Mountains Above 10000 Ft, Eastern Sawatch Mountains Above 11000 Ft, La Garita Mountains Above 10000 Ft, Leadville Vicinity/Lake County Below 11000 Ft, Northern Sangre De Cristo Mountains Above 11000 Feet, Northern Sangre De Cristo Mountains Between 8500 And 11000 Ft, Northwestern Fremont County above 8500 Ft, Saguache County East of Continental Divide Below 10000 Ft, Saguache County West of Continental Divide Below 10000 Ft, Southern San Luis Valley, Southern Sangre De Cristo Mountains Above 11000 Ft, Southern Sangre De Cristo Mountains Between 7500 and 11000 Ft, Teller County/Rampart Range above 7500 Ft/Pikes Peak Between 7500 And 11000 Ft, Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Ft, Western Chaffee County Between 9000 and 11000 Ft, Western Mosquito Range/East Chaffee County Above 9000 Ft, Western Mosquito Range/East Lake County Above 11000 Ft, Western/Central Fremont County Below 8500 Ft, Wet Mountain Valley Below 8500 Feet, Wet Mountains Above 10000 Ft, Wet Mountains Between 6300 and 10000 Ft

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Florida

Hurricane Statement:

Alachua, Baker, Bradford, Columbia, Gilchrist, Hamilton, Marion, Suwannee, Union

Inland Tropical Wind Warning:

Clay, Inland Volusia County, Northern Lake County, Orange, Osceola, Putnam, Seminole, Southern Lake County

Tropical Storm Warning:

Coastal Volusia County, Indian River, Northern Brevard County, Southern Brevard County, St. Lucie

Tropical Storm Warning, Inland Tropical Wind Warning:

Duval, Flagler, Nassau, St. Johns

Flood Warning:

Baker, Nassau

Flash Flood Warning:

Brevard

Areal Flood Warning:

Hendry

Areal Flood Warning:

Glades

Areal Flood Watch:

Wind Advisory:

Alachua, Baker, Bradford, Marion, Martin, Okeechobee, Union

Lake Wind Advisory:

Columbia, Gilchrist, Hamilton, Suwannee

Record Report:

Coastal Volusia County, Indian River, Inland Palm Beach County, Inland Volusia County, Martin, Metro Palm Beach County, Northern Brevard County, Northern Lake County, Okeechobee, Orange, Osceola, Seminole, Southern Brevard County, Southern Lake County, St. Lucie

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Georgia

Tropical Storm Watch:

Coastal Bryan, Coastal Chatham, Coastal Liberty, Coastal McIntosh, Inland Bryan, Inland Chatham, Inland Liberty, Inland McIntosh

Hurricane Statement:

Appling, Atkinson, Bacon, Brantley, Bulloch, Candler, Charlton, Clinch, Coffee, Echols, Effingham, Evans, Jeff Davis, Long, Pierce, Tattnall, Ware, Wayne

Inland Tropical Wind Warning:

Inland Camden, Inland Glynn

Tropical Storm Warning, Inland Tropical Wind Warning:

Coastal Camden, Coastal Glynn

Flood Warning:

Camden, Charlton

Areal Flood Watch:

Appling, Atkinson, Bacon, Brantley, Charlton, Clinch, Coastal Camden, Coastal Glynn, Coffee, Echols, Inland Camden, Inland Glynn, Jeff Davis, Pierce, Ware, Wayne

Flash Flood Watch:

Bulloch, Candler, Coastal Bryan, Coastal Chatham, Coastal Liberty, Coastal McIntosh, Effingham, Evans, Inland Bryan, Inland Chatham, Inland Liberty, Inland McIntosh, Long, Tattnall

Lake Wind Advisory:

Appling, Atkinson, Bacon, Brantley, Charlton, Clinch, Coffee, Echols, Jeff Davis, Pierce, Ware, Wayne

Public Information Statement:

Bulloch, Candler, Coastal Bryan, Coastal Chatham, Coastal Liberty, Coastal McIntosh, Effingham, Evans, Inland Bryan, Inland Chatham, Inland Liberty, Inland McIntosh, Jenkins, Long, Screven, Tattnall

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Idaho

Lake Wind Advisory:

Lower Snake River Plain

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Kansas

Public Information Statement:

Bourbon, Cherokee, Crawford

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Louisiana

Flash Flood Watch:

East Carroll, Franklin, Madison, Morehouse, Richland, Tensas, West Carroll

Record Report:

Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto, Grant, Jackson, La Salle, Lincoln, Natchitoches, Ouachita, Red River, Sabine, Union, Webster, Winn

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Mississippi

Flash Flood Watch:

Bolivar, Carroll, Grenada, Holmes, Humphreys, Issaquena, Leflore, Sharkey, Sunflower, Warren, Washington, Yazoo

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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

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Montana

Record Report:

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New Mexico

Severe Thunderstorm Warning:

Lincoln

Flash Flood Warning:

Lincoln

Areal Flood Advisory:

Socorro, Lincoln

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North Carolina

Coastal Flood Statement:

New Hanover, Pender

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North Dakota

Wind Advisory:

Barnes, Benson, Burleigh, Dickey, Eddy, Emmons, Foster, Griggs, Kidder, La Moure, Logan, McIntosh, Morton, Pierce, Ramsey, Ransom, Rolette, Sargent, Sheridan, Sioux, Stutsman, Towner, Wells

Record Report:

Williams

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Oklahoma

Flood Warning:

Cotton

Record Report:

Alfalfa, Atoka, Beckham, Blaine, Bryan, Caddo, Canadian, Carter, Cleveland, Coal, Comanche, Cotton, Custer, Dewey, Ellis, Garfield, Garvin, Grady, Grant, Greer, Harmon, Harper, Hughes, Jackson, Jefferson, Johnston, Kay, Kingfisher, Kiowa, Lincoln, Logan, Love, Major, Marshall, McClain, McCurtain, Murray, Noble, Oklahoma, Payne, Pontotoc, Pottawatomie, Roger Mills, Seminole, Stephens, Tillman, Washita, Woods, Woodward

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Oregon

Record Report:

Cascade Foothills in Lane County, Cascades in Lane County, Central Coast Range of Western Oregon, Central Oregon Coast, Central Willamette Valley, Coast Range of Northwest Oregon, Greater Portland Metro Area, Lower Columbia, North Oregon Coast, Northern Oregon Cascade Foothills, Northern Oregon Cascades, South Willamette Valley, Western Columbia River Gorge

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South Carolina

Hurricane Statement:

Beaufort, Berkeley, Charleston, Coastal Colleton, Coastal Jasper, Inland Colleton, Inland Jasper

High Surf Advisory:

Charleston

Coastal Flood Statement:

Georgetown, Horry

Flash Flood Watch:

Inland Jasper

High Surf Advisory, Flash Flood Watch:

Beaufort, Coastal Colleton, Coastal Jasper

Lake Wind Advisory:

Berkeley

Public Information Statement:

Allendale, Beaufort, Berkeley, Charleston, Coastal Colleton, Dorchester, Hampton, Inland Colleton, Inland Jasper

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South Dakota

Wind Advisory:

Brown, Buffalo, Campbell, Clark, Corson, Day, Dewey, Edmunds, Faulk, Hand, Hughes, Hyde, Jones, Lyman, Marshall, McPherson, Potter, Spink, Stanley, Sully, Walworth

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Texas

Flood Warning:

Wichita, Clay, Bee, Leon, Robertson, Nueces, San Patricio

Flash Flood Warning:

Dallas

Areal Flood Warning:

Collin

Areal Flood Advisory:

Refugio

Record Report:

Angelina, Archer, Baylor, Bowie, Brazos, Camp, Cass, Cherokee, Clay, Foard, Franklin, Gregg, Hardeman, Harrison, Knox, Marion, McLennan, Morris, Nacogdoches, Panola, Red River, Rusk, Sabine, San Augustine, Shelby, Smith, Titus, Upshur, Wichita, Wilbarger, Wood

Public Information Statement:

Brooks, Coastal Cameron, Coastal Willacy, Hidalgo, Inland Cameron, Inland Willacy, Jim Hogg, Kenedy, Starr, Zapata

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Utah

Fire Weather Warning:

Great Salt Lake Desert and Mountains, Southern Wasatch Front, Southwest Utah, West Central Utah

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Washington

Record Report:

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Wyoming

Fire Weather Watch:

Special Weather Statement:

Goshen

Record Report:

Northeast Big Horn Mountains, Sheridan Foothills

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Be sure to check out our new

Interactive Tornado Map!

Current Warnings:

Arkansas
Colorado
Florida
Georgia
Idaho
Kansas
Louisiana
Mississippi
Missouri
Montana
New Mexico
North Carolina
North Dakota
Oklahoma
Oregon
South Carolina
South Dakota
Texas
Utah
Washington
Wyoming

Severe Weather Forecasts:

Severe Weather Maps and FAQs:

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