Headline:
Severe Thunderstorm Warning issued June 20 at 3:25PM MDT until June 20 at 4:30PM MDT by NWS Cheyenne WY
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 20, 2026 - 2:25pm
Expires:
June 20, 2026 - 3:30pm
Description:
SVRCYS
The National Weather Service in Cheyenne has issued a
* Severe Thunderstorm Warning for...
Northeastern Carbon County in south central Wyoming...
North central Albany County in southeastern Wyoming...
Southwestern Converse County in east central Wyoming...
* Until 430 PM MDT.
* At 325 PM MDT, severe thunderstorms were located along a line
extending from 8 miles west of Shirley Basin to 9 miles southwest
of Battle Mountain to near Hanna, moving east at 30 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Hanna, Medicine Bow, Rock River, Elk Mountain, Shirley Basin,
McFadden, Wheatland Reservoir Number 3, Boxelder, Curtis Gulch
Campground, Campbell Creek Campground, and Arlington.
This includes Interstate 80 in Wyoming between mile markers 239 and
274.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Wind damage with these storms will occur before any rain or
lightning. Do not wait for the sound of thunder before taking cover.
SEEK SHELTER IMMEDIATELY inside a sturdy structure and stay away from
windows.
Area Description:
Albany, WY; Carbon, WY; Converse, WY
Forcast Office:
NWS Cheyenne WY
Sender:
w-nws.webmaster@noaa.gov