Red Flag and High Wind Warnings Issued for Southwest Montana
Red Flag and High Wind Warnings Issued for Southwest Montana
US · Published Sep 2, 2026
Southwest Montana is bracing for active weather conditions, including Red Flag Warnings, High Wind Warnings, and Fire Weather Watches.
A RED FLAG WARNING is in effect from noon Wednesday until 8 PM Thursday for the East Beaverhead Fire Zone, with southwest winds of 30-40 mph and gusts up to 50 mph, combined with relative humidity levels of 20-30%.

Impact & Risks

The combination of strong winds, low humidity, and warm temperatures poses significant fire weather risks in southwest Montana. Areas under the Red Flag Warning, such as the East Beaverhead Fire Zone, are at risk of rapid fire spread. The Madison River Valley, including towns like Ennis and Norris, faces potential damage from gusts up to 60 mph, which could down trees and power lines, causing power outages and hazardous travel conditions for high-profile vehicles. Residents in affected areas should remain vigilant as erratic fire behavior is possible, particularly in regions under the Fire Weather Watch.

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