Winter Weather Advisory Montana | Effective 04/01/2026 12:45
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
* WHAT...Periods of heavy snow. Total snow accumulations between 2<br />
and 6 inches possible, greatest over the hills south of the<br />
Yellowstone River. Winds could gust as high as 35 mph.
* WHERE...Northeastern Yellowstone, Northern Big Horn, Southwestern<br />
Yellowstone, Treasure, and Northern Rosebud.
* WHEN...From 6 PM Thursday to 6 PM MDT Friday.
* IMPACTS...Travel could be difficult due to snow, areas of blowing<br />