Headline:
Winter Weather Advisory issued April 21 at 11:56PM MDT until April 23 at 6:00PM MDT by NWS Great Falls MT
Event:
Winter Weather Advisory
Urgency:
Expected
Effective:
April 21, 2026 - 10:56pm
Expires:
April 22, 2026 - 2:00pm
Description:
* WHAT...Snow expected. Total snow accumulations up to 3 inches,
with up to 12 inches expected on mountain peaks. Winds gusting as
high as 55 mph.
* WHERE...Snowy and Judith Mountains and Fergus County below 4500ft.
* WHEN...From midnight Wednesday Night to 6 PM MDT Thursday.
* IMPACTS...Plan on slippery road conditions. Strong winds could
cause 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:
Fergus County below 4500ft; Snowy and Judith Mountains
Forcast Office:
NWS Great Falls MT
Sender:
w-nws.webmaster@noaa.gov