Yellowstone National Park, Wyoming

Regional Weather Alerts


Alert: Fire Weather Watch
Area(s): Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties; Dawson/McCone/Prairie/Richland/Wibaux Counties
Effective: 2026-05-07 @ 12:44 am -> 2026-05-08 @ 9:00 pm
Onset: 2026-05-08 @ 1:00 pm -> 2026-05-07 @ 8:45 am
Severity: Severe
Certainty: Possible
Urgency: Future
Issued By: NWS Glasgow MT on 2026-05-07 @ 12:44 am
Headline: Fire Weather Watch issued May 6 at 11:44PM MDT until May 8 at 8:00PM MDT by NWS Glasgow MT
Description: The National Weather Service in Glasgow has issued a Fire Weather
Watch, which is in effect from Friday afternoon through Friday
evening.

* AFFECTED AREA...Fire weather zones 120 and 122.

* WIND...15 to 30 mph with gusts as high as 40 mph.

* HUMIDITY...As low as 13 percent.

* THUNDERSTORMS...There is a low (25 percent) chance of
thunderstorms.

* IMPACTS...Any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.