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 6:00PM MDT by NWS Great Falls MT
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
April 22, 2026 - 10:43pm
Expires: 
April 23, 2026 - 5:00pm
Description: 
* WHAT...Wet snow expected. Total snow accumulations between 2 and 8 inches, highest over the Bears Paw and Snowy Mountains. Winds gusting over 50 mph at times. * WHERE...Snowy and Judith Mountains, Bears Paw Mountains and Southern Blaine, and Fergus County below 4500ft. * WHEN...Until 6 PM MDT Thursday. * IMPACTS...Expect difficult driving conditions due to slush or snow covered roadways. Falling and or blowing snow may significantly reduce visibility at times. Those with outdoor plans should be prepared for dangerous outdoor conditions. * ADDITIONAL DETAILS...The wet snow may cause instances of power outages and or tree damage.
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: 
Bears Paw Mountains and Southern Blaine; Fergus County below 4500ft; Snowy and Judith Mountains
Forcast Office: 
NWS Great Falls MT
Sender: 
w-nws.webmaster@noaa.gov