Headline:
Severe Thunderstorm Warning issued June 4 at 3:51PM MDT until June 4 at 4:30PM MDT by NWS Rapid City SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 4, 2026 - 2:51pm
Expires:
June 4, 2026 - 3:30pm
Description:
At 351 PM MDT, a severe thunderstorm was located 7 miles southeast of
Pine Haven, or 18 miles southwest of Sundance, moving east at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Southeastern Keyhole Reservoir.
This includes Interstate 90 in Wyoming between Mile Markers 161 and
181.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
Area Description:
Crook, WY
Forcast Office:
NWS Rapid City SD