Hazard Report Provided By forecast.weather.gov

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
312 PM MST Wed Feb 18 2026

MTZ320-324>326-328-190600-
/O.CON.KTFX.WW.Y.0008.000000T0000Z-260219T0600Z/
Big Belt, Bridger and Castle Mountains-Missouri Headwaters-
Madison River Valley-Gallatin Valley-Beaverhead and Western
Madison below 6000ft-
Including the following locations: Deep Creek Pass, Battle Ridge
Pass, Whitehall, Willow Creek, Dillon, Glen, Bozeman Pass,
McAllister, Waterloo, Harrison, Cameron, Bozeman, Pony, Ennis,
Three Forks, Jeffers, Bannack, Gallatin Gateway, Norris, Trident,
and Maudlow
312 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

* WHAT...Snow. Additional snow accumulations up to three inches.

* WHERE...The Interstate 90 Corridor between Bozeman and Whitehall,
  The Madison and Beaverhead River Valleys, and Big Belt, Bridger
  and Castle Mountains.

* WHEN...Until 11 PM MST this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Wednesday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

Hazard Report Provided By forecast.weather.gov