Headline:
Severe Thunderstorm Warning issued September 27 at 10:18AM CDT until September 27 at 11:00AM CDT by NWS Aberdeen SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
September 27, 2026 - 8:18am
Expires:
September 27, 2026 - 9:00am
Description:
At 1018 AM CDT, a severe thunderstorm was located 10 miles north of
Grey Goose, or 14 miles west of Onida, moving east at 15 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.
This severe thunderstorm will be near...
Sully Lake around 1045 AM CDT.
Onida around 1055 AM CDT.
Instruction:
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
Area Description:
Sully, SD
Forcast Office:
NWS Aberdeen SD
Sender:
w-nws.webmaster@noaa.gov