Headline:
Severe Thunderstorm Warning issued June 20 at 5:29PM MDT until June 20 at 6:15PM MDT by NWS Riverton WY
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 20, 2026 - 4:29pm
Expires:
June 20, 2026 - 5:15pm
Description:
At 529 PM MDT, a severe thunderstorm was located 14 miles southeast
of Buffalo, moving northeast at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Buffalo, Powder River Rest Area, Fort Phil Kearny Historical Site,
Saddlestring, Lake De Smet, South Fork Campground, Johnson County
Fairgrounds, and Buffalo Johnson County Airport.
This includes the following highways...
Interstate 25 between mile markers 289 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: