Yellowstone National Park, Wyoming

Regional Weather Alerts


Alert: Special Weather Statement
Area(s): Eastern Glacier, Western Toole, and Central Pondera; Southern High Plains; Eastern Pondera and Eastern Teton; Cascade County below 5000ft; Judith Basin County and Judith Gap; Gates of the Mountains
Effective: 2025-12-03 @ 8:40 am
Onset: 2025-12-03 @ 8:40 am -> 2025-12-03 @ 11:00 am
Severity: Moderate
Certainty: Observed
Urgency: Expected
Issued By: NWS Great Falls MT on 2025-12-03 @ 8:40 am
Headline: Special Weather Statement issued December 3 at 7:40AM MST by NWS Great Falls MT
Description: Patchy dense freezing fog is possible across portions of north-
central Montana this morning. Reduced visibility, in combination
with icy roads, may make travel difficult at times. Motorists
should be prepared for sudden changes in visibility and road
conditions.