Montana Winter Storm Watch | Effective 04/13/2026 23:10

Headline: 
Winter Storm Watch issued April 14 at 12:10AM MDT until April 17 at 6:00AM MDT by NWS Great Falls MT
Event: 
Winter Storm Watch
Urgency: 
Future
Effective: 
April 13, 2026 - 11:10pm
Expires: 
April 14, 2026 - 5:00pm
Description: 
* WHAT...Heavy snow possible. Total snow accumulations between 5 and 10 inches at lower elevations and mountain passes, with 10 to 15 inches in the mountains. Winds could gust as high as 45 mph. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From Wednesday evening through late Thursday night. * 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.
Instruction: 
Monitor the latest forecasts for updates on this situation. 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: 
Gallatin and Madison County Mountains and Centennial Mountains
Forcast Office: 
NWS Great Falls MT
Sender: 
w-nws.webmaster@noaa.gov