Cheyenne, Wyoming

Regional Weather Alerts


Alert: Special Weather Statement
Area(s): Southwest Bighorn Basin; Southeast Bighorn Basin; Owl Creek and Bridger Mountains
Effective: 2026-06-25 @ 9:15 pm -> 2026-06-25 @ 9:45 pm
Onset: 2026-06-25 @ 9:15 pm
Severity: Moderate
Certainty: Observed
Urgency: Expected
Issued By: NWS Riverton WY on 2026-06-25 @ 9:15 pm
Headline: Special Weather Statement issued June 25 at 8:15PM MDT by NWS Riverton WY
Description: At 814 PM MDT, Doppler radar was tracking a strong thunderstorm 7
miles west of Kirby, which is 14 miles north of Thermopolis, moving
east at 30 mph.

HAZARD...Wind gusts up to 50 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.

This strong thunderstorm will be near...
Kirby around 820 PM MDT.