Headline:
Severe Thunderstorm Warning issued July 2 at 11:09PM MDT until July 2 at 11:30PM MDT by NWS Rapid City SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 2, 2026 - 10:09pm
Expires:
July 2, 2026 - 10:30pm
Description:
At 1109 PM MDT, severe thunderstorms were located along a line from 5
miles west of Grindstone Butte to 5 miles south of Cactus Flat, or
along a line from 17 miles northwest of Philip to 19 miles west of
Kadoka, moving east at 25 mph.
HAZARD...60 mph wind gusts and small hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Philip, Cactus Flat, Grindstone, Cedar Pass, Cottonwood, Minuteman
Missile Visitors Center, Delta 1 Launch Facility and Grindstone
Butte.
This includes Interstate 90 in South Dakota between Mile Markers 125
and 142.
Instruction:
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.
Area Description:
Haakon, SD; Jackson, SD
Forcast Office:
NWS Rapid City SD
Sender: