National Weather Service United States Department of Commerce

Heavy Rain and Flooding Threat in the Central U.S.; Winter Weather in Northern Alaska

Strong thunderstorms and heavy rain may produce flash flooding across the south-central Plains and lower Mississippi Valley today. The North Slope in Alaska will see the potential for wintry weather through today with ice accumulations possible on roadways. Incoming storms will bring long duration rainfall and strong winds to most of Southcentral Alaska through Friday. Read More >

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Last Map Update: Thu, Aug 28, 2025 at 8:36:12 am MDT

Scattered showers and isolated thunderstorms continue through Saturday.
Showers and weak thunderstorms are forecast across southeastern Montana and northern Wyoming, Thursday through Saturday. The chance for at least 0.5” of rainfall is greater than 30% for much of the area. Locally higher amounts are possible with thunderstorms.
Showers and thunderstorms will impact southern Montana and northern Wyoming today through Saturday. There is increased risk for flash flooding on recent burn scars. Stay weather aware and prepare for changing conditions if you are near recent burn areas.

 

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