< Winter Storm Warning Montana | Effective 04/03/2026 02:23

Winter Storm Warning Montana | Effective 04/03/2026 02:23

Headline: 
Winter Storm Warning issued April 3 at 3:23AM MDT until April 3 at 12:00PM MDT by NWS Great Falls MT
Event: 
Winter Storm Warning
Urgency: 
Expected
Effective: 
April 3, 2026 - 2:23am
Expires: 
April 3, 2026 - 11:00am
Description: 
* WHAT...Heavy snow. Additional snow accumulations up to 3 inches. Winds gusting as high as 35 mph. * WHERE...Big Belt, Bridger and Castle Mountains. * WHEN...Until noon MDT today. * IMPACTS...Plan on slushy and slippery road conditions. Blowing snow may reduce visibility. The wet and heavy nature of the snow may result in a few power outages. Tire chains may be required over passes. * ADDITIONAL DETAILS...Those recreating should be prepared for the adverse conditions.
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: 
Big Belt, Bridger and Castle Mountains
Forcast Office: 
NWS Great Falls MT