Headline:
Winter Storm Watch issued April 21 at 2:20PM MDT until April 23 at 6:00PM MDT by NWS Great Falls MT
Event:
Winter Storm Watch
Urgency:
Future
Effective:
April 21, 2026 - 1:20pm
Expires:
April 22, 2026 - 5:15am
Description:
* WHAT...Heavy snow possible. Total snow accumulations of 2 to 8
inches, with isolated higher amounts possible. Winds could gust
over 50 mph.
* WHERE...Snowy and Judith Mountains, Fergus County below 4500ft,
and Judith Basin County and Judith Gap.
* WHEN...From late Wednesday night through Thursday afternoon.
* IMPACTS...Plan for difficult driving conditions due to slush or
snow covered roadways. Falling and or blowing snow may
significantly reduce visibility below a quarter mile at times.
* ADDITIONAL DETAILS...The heavy, wet snow may cause instances of
power outages and or tree damage.
Instruction:
Remember, a Winter Storm Watch means that there is at least a 50%
chance of impactful winter weather conditions during the watch
period.
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:
Judith Basin County and Judith Gap; Fergus County below 4500ft; Snowy and Judith Mountains
Forcast Office:
NWS Great Falls MT
Sender:
w-nws.webmaster@noaa.gov