Headline:
Severe Thunderstorm Warning issued June 20 at 8:03PM MDT until June 20 at 8:30PM MDT by NWS Riverton WY
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 20, 2026 - 7:03pm
Expires:
June 20, 2026 - 7:30pm
Description:
At 803 PM MDT, severe thunderstorms were located along a line
extending from 7 miles north of Diversion Dam Rest Area to near Red
Canyon to 20 miles southeast of Oregon Buttes to 11 miles south of
Bitter Creek Rest Area, moving east at 55 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Hudson, Kinnear, Morton, Pilot Butte Reservoir and Arapahoe.
This includes Interstate 80 between mile markers 133 and 150.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Fremont, WY; Sweetwater, WY
Forcast Office:
NWS Riverton WY
Sender: