Slight Risk for Excessive Rainfall and Severe Thunderstorms Thursday

Additional rounds of thunderstorms are expected Thursday and Thursday night across Oklahoma and north Texas, with risks for both large hail and flash flooding. Strong winds may accompany any storms from east Texas northeast through the lower Great Lakes. Read More >

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Last Map Update: Thu, May 1, 2025 at 7:18:19 am MDT

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

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Lake Wind Advisory

Frost Advisory

Hazardous Weather Outlook

Lake Wind Advisory Today

Gusty north winds are expected across Fort Peck Lake today as a weak cold front moves through the area. Use caution and wear a life jacket if you’re out on Fort Peck Lake.