Yellowstone National Park, Wyoming
Regional Weather Alerts
| Alert: | Special Weather Statement |
| Area(s): | Southern Big Horn; Bighorn Canyon; Pryor/Northern Bighorn Mountains |
| Effective: | 11apeor27ap |
| Onset: | 11apeor27ap -> 11apeor15ap |
| Severity: | Moderate |
| Certainty: | Observed |
| Urgency: | Expected |
| Issued By: | NWS Billings MT on 11apeor27ap |
| Headline: | Special Weather Statement issued September 11 at 9:27PM MDT by NWS Billings MT |
| Description: |
At 927 PM MDT, Doppler radar was tracking a strong thunderstorm 15 miles southwest of Fort Smith, moving northeast at 25 mph. HAZARD...Wind gusts up to 50 mph and pea size hail, along with frequent lightning and brief heavy rain. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Fort Smith, Bighorn Canyon and Crow Indian Reservation. |