Yellowstone National Park, Wyoming

Regional Weather Alerts


Alert: Special Weather Statement
Area(s): Cascade County below 5000ft
Effective: 2026-09-26 @ 12:33 pm -> 2026-09-26 @ 2:45 pm
Onset: 2026-09-26 @ 12:33 pm
Severity: Moderate
Certainty: Observed
Urgency: Expected
Issued By: NWS Great Falls MT on 2026-09-26 @ 12:33 pm
Headline: Special Weather Statement issued September 26 at 11:33AM MDT by NWS Great Falls MT
Description: Sustained winds between 25 and 35 mph, with gusts to 55 mph will
continue into early afternoon. Some patchy blowing dust may
accompany the stronger gusts, especially in areas that have been
particularly dry lately.