


Regional Weather Summary
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
633 AWUS85 KTFX 192200 RWSTFX MTZ301>330-201200- Regional Weather Synopsis National Weather Service Great Falls MT 400 PM MDT Tue Aug 19 2025 - Showers and thunderstorms, some strong to severe, tonight over the plains of North-central Montana. - Still warm Wednesday, with widely scattered afternoon and evening showers and thunderstorms. - Cooler Thursday and Friday. &&