Severe

Significant threat to life or property

Wyoming High Wind Watch | Effective 04/21/2026 12:55

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph possible. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...From Wednesday morning through Thursday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58

Wyoming High Wind Watch | Effective 04/21/2026 12:55

* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...Central Laramie County. * WHEN...From Wednesday afternoon through Thursday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts.

Michigan Flood Warning | Effective 04/21/2026 12:26

...The Flood Warning continues for the following rivers in Michigan... Sturgeon River near Chassell affecting Baraga and Houghton Counties. Sturgeon River near Alston affecting Baraga and Houghton Counties. Michigamme River near Crystal Falls (Michigamme) affecting Iron County. Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. .Snow melt and increased reservoir releases will cause the river

Michigan Flood Warning | Effective 04/21/2026 12:26

...The Flood Warning continues for the following rivers in Michigan... Sturgeon River near Chassell affecting Baraga and Houghton Counties. Sturgeon River near Alston affecting Baraga and Houghton Counties. Michigamme River near Crystal Falls (Michigamme) affecting Iron County. Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. .Snow melt and increased reservoir releases will cause the river

Michigan Flood Warning | Effective 04/21/2026 12:26

...The Flood Warning continues for the following rivers in Michigan... Sturgeon River near Chassell affecting Baraga and Houghton Counties. Sturgeon River near Alston affecting Baraga and Houghton Counties. Michigamme River near Crystal Falls (Michigamme) affecting Iron County. Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. .Snow melt and increased reservoir releases will cause the river

Michigan Flood Warning | Effective 04/21/2026 12:26

...The Flood Warning continues for the following rivers in Michigan... Sturgeon River near Chassell affecting Baraga and Houghton Counties. Sturgeon River near Alston affecting Baraga and Houghton Counties. Michigamme River near Crystal Falls (Michigamme) affecting Iron County. Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. .Snow melt and increased reservoir releases will cause the river

Michigan Flood Warning | Effective 04/21/2026 12:26

...The Flood Warning continues for the following rivers in Michigan... Sturgeon River near Chassell affecting Baraga and Houghton Counties. Sturgeon River near Alston affecting Baraga and Houghton Counties. Michigamme River near Crystal Falls (Michigamme) affecting Iron County. Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. .Snow melt and increased reservoir releases will cause the river

New Mexico Fire Weather Watch | Effective 04/21/2026 12:29

...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE THURSDAY FOR LINCOLN NATIONAL FOREST... Dry and breezy weather pattern Wednesday and Thursday will set the stage for near-critical to critical fire weather conditions in the Lincoln National Forest for Thursday. A shortwave trough coming across the Southern Rockies will induce surface low pressure in the Southern Plains on Thursday. West winds of 20 to 25 mph are forecast with gusts to 35 mph during the afternoon. Minimum

South Dakota Red Flag Warning | Effective 04/21/2026 12:39

* AFFECTED AREA...In South Dakota, Dewey, Potter, Faulk, Spink, Stanley, Sully, Hughes, Hyde, Hand, Jones, Lyman and Buffalo. * WINDS...South 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 14 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can

South Dakota Fire Weather Watch | Effective 04/21/2026 12:39

* AFFECTED AREA...In South Dakota, Corson, Campbell, McPherson, Brown, Walworth and Edmunds. * WINDS...South 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 17 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
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