Headline:
Severe Thunderstorm Warning issued June 11 at 5:55AM CDT until June 11 at 6:30AM CDT by NWS Omaha/Valley NE
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 11, 2026 - 3:55am
Expires:
June 11, 2026 - 4:30am
Description:
At 553 AM CDT, severe thunderstorms were located along a line
extending from 2 miles southwest of Minden to 2 miles west of
Macedonia, moving east at 55 mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...At 547 AM, public mesonet stations near Silver City
reported winds gusting to 70 mph.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
These severe storms will be near...
Oakland, Avoca, Carson, Shelby, and Hancock around 600 AM CDT.
Other locations in the path of these severe thunderstorms include
Walnut.
This includes Interstate 80 in Iowa between mile markers 14 and 48.
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:
Harrison, IA; Mills, IA; Pottawattamie, IA; Shelby, IA
Forcast Office:
NWS Omaha/Valley NE
Sender:
w-nws.webmaster@noaa.gov