Above Normal Temperatures, Strong Thunderstorms, Tropical Development Being Monitored

Well above normal temperatures are forecast to shift from the northern Plains through the Northeast U.S. over the long holiday weekend. A few strong to severe thunderstorm will be possible as well along with a potential for excessive rainfall. A tropical or subtropical depression could form off the Southeast U.S. coast over the weekend while drifting northward to northeastward. Read More >

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Last Map Update: Fri, Jul 4, 2025 at 7:52:32 am MDT

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

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Hazardous Weather Outlook

Severe Storms Tomorrow

There is an opportunity of scattered strong to severe thunderstorms on Saturday afternoon and evening in all of northeast Montana. Intense winds, damaging hail, and even an outside chance of a tornado will be possible with this activity. All thunderstorms contain dangerous lightning that can strike up to 15 miles away from the parent thunderstorm. Be careful when participating in outdoor activities.