Yellowstone National Park, Wyoming

Regional Weather Alerts


Alert: Special Weather Statement
Area(s): Ruby Mountains and Southern Beaverhead Mountains; Gallatin and Madison County Mountains and Centennial Mountains
Effective: 2026-02-11 @ 5:42 am
Onset: 2026-02-11 @ 5:42 am -> 2026-02-11 @ 9:00 am
Severity: Moderate
Certainty: Observed
Urgency: Expected
Issued By: NWS Great Falls MT on 2026-02-11 @ 5:42 am
Headline: Special Weather Statement issued February 11 at 4:42AM MST by NWS Great Falls MT
Description: Light snow will affect far Southwest MT today, mainly for areas
along a line from Monida Pass on Interstate 15, to West
Yellowstone, which includes Raynolds Pass on Highway 87.

Overall, snow accumulations of an inch or two are expected at
lower elevations, with a bit higher amounts in the mountains south
of West Yellowstone, right near the Montana Idaho border.

Even though snow amounts will be light, do expect areas of reduced
visibility because of falling snow, along with some roadways
becoming snow covered and slippery.