Great Falls, MT

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Automated Phone Line and NOAA Weather Radio Outage This Week

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Last Map Update: Wed, Jul 15, 2026 at 5:20:47 pm MDT

Watches, Warnings & Advisories

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Flash Flood Warning

Flash Flood Watch

Flood Watch

Special Weather Statement

NWS Great Falls Radar Animation

Daily Thunderstorm Risks

NWS Great Falls Radar Animation

Daily rounds of showers and thunderstorms are expected through at least Saturday. Isolated thunderstorms with brief heavy downpours are expected today while a more widespread coverage of thunderstorms is expected Thursday with a risk of strong to severe thunderstorms Thursday afternoon/evening. #MTwx