< Winter Weather Advisory Montana | Effective 04/01/2026 12:55

Winter Weather Advisory Montana | Effective 04/01/2026 12:55

Headline: 
Winter Weather Advisory issued April 1 at 1:55PM MDT until April 3 at 12:00PM MDT by NWS Great Falls MT
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
April 1, 2026 - 12:55pm
Expires: 
April 2, 2026 - 4:00am
Description: 
* WHAT...Snow expected. Total snow accumulations between 1 and 4 inches at lower elevations, with amounts approaching 6 inches at higher elevations, especially on the US 87 corridor between Belt and Stanford. * WHERE...Snowy and Judith Mountains, Cascade County below 5000ft, Fergus County below 4500ft, and Judith Basin County and Judith Gap. * WHEN...From 3 PM Thursday to noon MDT Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...The wet variety of snow may pose snow load impacts to infrastructure where snow is most persistent Thursday night. Higher snow amounts approaching a foot are forecast for the Snowies.
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. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period.
Area Description: 
Cascade County below 5000ft; Judith Basin County and Judith Gap; Fergus County below 4500ft; Snowy and Judith Mountains
Forcast Office: 
NWS Great Falls MT