Regional Weather Summary
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
892 NZUS01 KTFX 121000 RWSTFX MTZ301>330-130000- Regional Weather Synopsis National Weather Service Great Falls MT 400 AM MDT Sat Sep 12 2026 -Mountain snow of 1-3" confined to the highest peaks of the Rocky Mountain Front with no expected pass impacts. -Additional rounds of showers through Sunday bringing rain and gusty winds with any storms that are able to develop Sunday evening. -Widespread gusty winds Sunday and Monday with High Wind Watch out for the Madison River Valley. &&