Headline:
Severe Thunderstorm Warning issued June 28 at 2:24AM CDT until June 28 at 2:45AM CDT by NWS Sioux Falls SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 28, 2026 - 12:24am
Expires:
June 28, 2026 - 12:45am
Description:
At 221 AM CDT, severe thunderstorms were located along a line
extending from near Stickney to Delmont to near Dante, moving east
at 35 mph. The greatest threat of large hail is now in far eastern
Charles Mix County east of Wagner.
HAZARD...70 mph wind gusts and ping pong ball size hail.
SOURCE...Mesonet.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
considerable tree damage. Wind damage is also likely to
mobile homes, roofs, and outbuildings.
Locations impacted include...
Lake Andes, Pickstown, Wagner, Platte, Armour, Corsica, Marty,
Delmont, Geddes, Dante, New Holland, Ravinia, Harrison, and Yankton
Sioux Tribal Nation.
Instruction:
Prepare immediately for large hail and damaging winds. People
outside should move to a shelter, inside a strong building and away
from windows.
Area Description:
Charles Mix, SD; Douglas, SD
Forcast Office:
NWS Sioux Falls SD
Sender: