< Winter Storm Warning Montana | Effective 04/02/2026 09:05

Winter Storm Warning Montana | Effective 04/02/2026 09:05

Headline: 
Winter Storm Warning issued April 2 at 10:05AM MDT until April 3 at 12:00PM MDT by NWS Great Falls MT
Event: 
Winter Storm Warning
Urgency: 
Expected
Effective: 
April 2, 2026 - 9:05am
Expires: 
April 3, 2026 - 12:15am
Description: 
* WHAT...Heavy snow expected. Total snow accumulations between 6 and 12 inches, with amounts approaching 20 inches above 7500 feet in the Gallatin and Madison Ranges. Winds gusting as high as 40 mph will create areas of blowing and drifting snow Thursday night. * WHERE...Little Belt and Highwood Mountains and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until noon MDT Friday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Snow accumulations on road surfaces may be limited through the afternoon hours, with impacts to travel increasing from this evening and through the morning hours on Friday as snow accumulates on roads and blowing snow reduces visibility.
Instruction: 
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock.
Area Description: 
Little Belt and Highwood Mountains; Gallatin and Madison County Mountains and Centennial Mountains
Forcast Office: 
NWS Great Falls MT