Headline:
Severe Thunderstorm Warning issued July 1 at 2:11AM CDT until July 1 at 2:30AM CDT by NWS Sioux Falls SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 1, 2026 - 12:11am
Expires:
July 1, 2026 - 12:30am
Description:
At 210 AM CDT, severe thunderstorms were located along a line
extending from Burke to near Bonesteel to 6 miles north of Butte,
moving northeast at 65 mph.
HAZARD...70 mph wind gusts and penny size hail.
SOURCE...Personal Weather Station. At 2:09 AM CDT, a wind gust to 58
mph was reported 4 miles southwest of Bonesteel. Also, at
201 AM CDT, a wind gust to 77 mph was reported by the
Nebraska Mesonet 2 miles west of Naper Nebraska.
IMPACT...Expect considerable tree damage. Damage is likely to mobile
homes, roofs, and outbuildings.
Locations impacted include...
Lake Andes, Geddes, Platte, New Holland, Corsica, Harrison and
Armour.
Instruction:
Prepare immediately for large hail and damaging winds. People outside
should move to a shelter, inside a strong building and away from
windows.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
Area Description:
Charles Mix, SD; Douglas, SD; Gregory, SD
Forcast Office:
NWS Sioux Falls SD
Sender: