Headline:
Severe Thunderstorm Warning issued June 20 at 4:29PM MDT until June 20 at 5:15PM MDT by NWS Riverton WY
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 20, 2026 - 3:29pm
Expires:
June 20, 2026 - 4:15pm
Description:
SVRRIW
The National Weather Service in Riverton has issued a
* Severe Thunderstorm Warning for...
Johnson County in north central Wyoming...
* Until 515 PM MDT.
* At 427 PM MDT, a severe thunderstorm was located 10 miles northeast
of Mayoworth, which is 17 miles north of Kaycee, moving northeast
at 45 mph.
HAZARD...70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.
* This severe thunderstorm will remain over mainly rural areas of
Johnson County, including the following locations... South Fork
Campground, Sussex, Buffalo Johnson County Airport, Lost Cabin
Campground, and Johnson County Fairgrounds.
This includes the following highways...
Interstate 25 between mile markers 257 and 299.
Interstate 90 between mile markers 42 and 95.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Johnson, WY
Forcast Office:
NWS Riverton WY
Sender: