Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

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Last Map Update: Sat, Jun 20, 2026 at 11:28:24 am MDT

Watches, Warnings & Advisories

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National Weather Service Great Falls, MT

Red Flag Warning

Thunderstorms Saturday

Heads up for your weekend plans! ⛈️ We're tracking thunderstorms moving into north-central Idaho and southwest Montana this Saturday. If you are heading out to recreate, be prepared for shifting conditions. The main hazards include: - Heavy Rain: Rates up to 0.50" per hour. - Lightning: Dangerous for outdoor activities and brings a risk of new fire starts. - Winds: Gusts pushing 50 mph, especially in southwest MT. Have a backup plan to get indoors quickly if you hear thunder, and keep a close eye on the sky!