Headline:
Severe Thunderstorm Warning issued June 30 at 1:10AM CDT until June 30 at 1:30AM CDT by NWS Omaha/Valley NE
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 29, 2026 - 11:10pm
Expires:
June 29, 2026 - 11:30pm
Description:
At 109 AM CDT, severe thunderstorms were located along a line
extending from 3 miles west of North Sioux City to 2 miles south of
Winnebago to near Walthill, moving east at 40 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...
Emerson, Walthill, Winnebago, Rosalie, Thurston, Macy, Omaha
Reservation, and Winnebago Reservation.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
Area Description:
Cuming, NE; Thurston, NE
Forcast Office:
NWS Omaha/Valley NE
Sender: