Severe Thunderstorms Possible in the South Central U.S.; Wildfire Smoke Impacts in the North Central U.S.

Scattered severe thunderstorms may bring large hail and isolated damaging winds this weekend over parts of the south central U.S. Smoke from Canadian wildfires will bring air quality issues to parts of the north central U.S. this weekend. Air Quality Alerts have been issued. Read More >

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Last Map Update: Sun, Jun 1, 2025 at 1:24:33 am MDT

Watches, Warnings & Advisories

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National Weather Service Great Falls, MT

Wind Advisory

Hazardous Weather Outlook

Hydrologic Outlook

Sunday Tstorms

A few strong thunderstorms are possible Sunday afternoon and evening, mainly for Lemhi County in Idaho and eastward into southwest Montana. The main threat with storms will be gusty outflow winds, which could locally exceed 50 mph. If you have delicate outdoor objects, consider securing them. And remember, when thunder roars, go indoors!