Red Flag Warnings and Weekend Storms in Montana
Red Flag Warnings and Weekend Storms in Montana
US · Published Sep 11, 2026
Red Flag Warnings are in effect for parts of Montana due to critical fire weather conditions.
The Gallatin National Forest is under a warning until 8 PM Thursday, with temperatures in the 80s (26-29°C), humidity as low as 10%, and west winds of 15-25 mph, gusting up to 40 mph.

Impact & Risks

The Red Flag Warnings indicate a high risk of erratic fire behavior due to dry and windy conditions. Communities in southwest Montana should remain vigilant. Rainfall of 0.50"-1.25" is expected in northwest and west-central Montana, with lighter amounts in the southwest. Mountain peaks north of Interstate 90 could see 2-6 inches of snow, potentially impacting travel and outdoor activities in higher elevations. Choppy conditions are also expected on area lakes.

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