Headline:
Severe Thunderstorm Warning issued September 14 at 7:44PM CDT until September 14 at 8:00PM CDT by NWS Omaha/Valley NE
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
September 14, 2026 - 5:44pm
Expires:
September 14, 2026 - 6:00pm
Description:
At 742 PM CDT, severe thunderstorms were located along a line
extending from near Walnut to 8 miles east of Hancock to near
Henderson, moving northeast at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Weather Instrument Measurement recorded a 58 mph gust near
Treynor.
IMPACT...Expect damage to roofs, siding, and trees.
These severe thunderstorms will remain over mainly rural areas of
northwestern Montgomery, northeastern Mills, eastern Pottawattamie
and southeastern Shelby Counties, including the following
locations... Botna Bend Park, Old Town Park, Elk Horn Creek
Recreation Area, and Farm Creek Public Wildlife Area.
This includes Interstate 80 in Iowa between mile markers 43 and 48.
Instruction:
A Tornado Watch remains in effect until midnight CDT for southwestern
Iowa.
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Mills, IA; Montgomery, IA; Pottawattamie, IA; Shelby, IA
Forcast Office:
NWS Omaha/Valley NE
Sender:
w-nws.webmaster@noaa.gov