Yellowstone National Park, Wyoming

Regional Weather Alerts


Alert: Winter Weather Advisory
Area(s): Pryor/Northern Bighorn Mountains; Northeast Bighorn Mountains
Effective: 2026-11-02 @ 11:06 am -> 2026-11-02 @ 9:00 pm
Onset: 2026-11-02 @ 11:06 am -> 2026-11-02 @ 9:00 pm
Severity: Moderate
Certainty: Likely
Urgency: Expected
Issued By: NWS Billings MT on 2026-11-02 @ 11:06 am
Headline: Winter Weather Advisory issued November 2 at 10:06AM MST until November 2 at 8:00PM MST by NWS Billings MT
Description: * WHAT...Snow and blowing snow occurring. Additional snow
accumulations up to 6 inches with locally higher amounts possible.
Winds gusting as high as 45 mph.

* WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming,
Northeast Bighorn Mountains.

* WHEN...Until 8 PM MST this evening.

* IMPACTS...Snow and blowing snow will make back country recreation
and travel along Highway 14 through the Bighorn Mountains very
difficult. Visibilities may drop below 1/4 mile due to falling and
blowing snow.

* ADDITIONAL DETAILS...Snowfall will diminish through this afternoon.