Montana Winter Weather Advisory | Effective 04/22/2026 22:43

Headline: 
Winter Weather Advisory issued April 22 at 11:43PM MDT until April 23 at 12:00PM MDT by NWS Great Falls MT
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
April 22, 2026 - 10:43pm
Expires: 
April 23, 2026 - 11:00am
Description: 
* WHAT...Wet snow expected. Total snow accumulations up to 5 inches, highest over southern and eastern Cascade County. * WHERE...Cascade County below 5000ft. * WHEN...Until noon MDT Thursday. * IMPACTS...Expect highly variable road conditions, including difficult driving due to slush or snow covered roadways. * ADDITIONAL DETAILS...Little snow is forecast in Great Falls.
Instruction: 
Slow down and use caution while traveling. 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: 
Cascade County below 5000ft
Forcast Office: 
NWS Great Falls MT
Sender: 
w-nws.webmaster@noaa.gov