Severe

Significant threat to life or property

Winter Storm Watch South Dakota, Wyoming | Effective 04/01/2026 12:01

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Heavy mixed precipitation possible. Total snow<br /> accumulations between 5 and 10 inches and ice accumulations around<br /> a light glaze possible. Winds could gust as high as 35 mph. * WHERE...Portions of northwestern and the Black Hills of South<br /> Dakota and northeast and the Black Hills of Wyoming. * WHEN...From late Thursday night through late Friday night. * IMPACTS...Plan on slippery road conditions. The hazardous<br />

Flood Warning New York | Effective 04/01/2026 12:04

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by the West Canada Creek over topping its<br /> banks. * WHERE...Along the West Canada Creek between Middleville and Poland. * WHEN...Until 745 AM EDT Thursday. * IMPACTS...The West Canada Creek continues to rise due to excess<br /> runoff from recent rainfall and snow melt. A portion of Route 28<br /> between White Creek Road and Mechanic Street in Newport is closed<br /> due to water over the road. * ADDITIONAL DETAILS...<br />

Flood Watch New York | Effective 04/01/2026 12:08

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by excessive rainfall continues to be<br /> possible. * WHERE...A portion of western New York, including the following<br /> counties, Allegany, Cattaraugus, Chautauqua, Livingston, Ontario,<br /> Southern Erie and Wyoming. * WHEN...Through Thursday morning. * IMPACTS...Excessive runoff may result in flooding of rivers,<br /> creeks, streams, and other low-lying and flood-prone locations.<br />

Winter Storm Watch South Dakota | Effective 04/01/2026 12:10

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Weather Advisory, mixed precipitation.<br /> Additional snow accumulations between 1 and 3 inches and ice<br /> accumulations around a light glaze. For the Winter Storm Watch,<br /> heavy mixed precipitation and areas of blowing snow possible.<br /> Total snow accumulations between 4 and 7 inches and ice<br /> accumulations around a light glaze possible. Winds could gust as<br /> high as 35 mph. * WHERE...Spink County.

Winter Storm Watch South Dakota | Effective 04/01/2026 12:10

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Weather Advisory, wet snow and patchy<br /> blowing snow. Additional snow accumulations between 1 and 3<br /> inches. For the Winter Storm Watch, heavy mixed precipitation and<br /> patchy blowing snow possible. Total snow accumulations between 6<br /> and 9 inches and ice accumulations around one tenth of an inch<br /> possible. Winds could gust as high as 35 mph. * WHERE...Faulk and Potter Counties.

Winter Storm Watch Minnesota, South Dakota | Effective 04/01/2026 12:10

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Weather Advisory, mixed precipitation and<br /> patchy blowing snow. Additional snow accumulations between 2 and 4<br /> inches and ice accumulations around a light glaze. For the Winter<br /> Storm Watch, heavy mixed precipitation and patchy blowing snow<br /> possible. Total snow and sleet accumulations between 6 and 9<br /> inches and ice accumulations around one tenth of an inch possible.<br /> Winds could gust as high as 35 mph.

Winter Storm Watch South Dakota | Effective 04/01/2026 12:10

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Weather Advisory, snow and patchy blowing<br /> snow. Additional snow accumulations between 2 and 4 inches. For<br /> the Winter Storm Watch, heavy mixed precipitation and patchy<br /> blowing snow possible. Total snow accumulations between 8 and 11<br /> inches and ice accumulations up to one tenth of an inch possible.<br /> Winds could gust as high as 35 mph. * WHERE...A portion of north central South Dakota.

High Wind Watch Wyoming | Effective 04/01/2026 12:13

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...North Snowy Range Foothills including Arlington and Elk<br /> Mountain along Interstate 80. * WHEN...From Thursday morning through Friday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be<br /> hazardous to light weight or high profile vehicles, including<br /> campers and tractor trailers. Instruction:<br />

High Wind Watch Wyoming | Effective 04/01/2026 12:13

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph<br /> possible. * WHERE...Central Laramie County. * WHEN...From Thursday evening through Friday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be<br /> hazardous to light weight or high profile vehicles, including<br /> campers and tractor trailers. Instruction:<br /> A High Wind Watch means there is the potential for a hazardous high<br />

High Wind Watch Wyoming | Effective 04/01/2026 12:13

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...West winds 40 to 50 mph with gusts up to 65 mph possible. * WHERE...Bordeaux area along Interstate 25 between Chugwater and<br /> Wheatland. * WHEN...From Thursday evening through Friday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be<br /> hazardous to light weight or high profile vehicles, including<br /> campers and tractor trailers. Instruction:<br /> A High Wind Watch means there is the potential for a hazardous high<br />
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