Headline:
Severe Thunderstorm Warning issued September 4 at 3:21PM CDT until September 4 at 4:00PM CDT by NWS Des Moines IA
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
September 4, 2026 - 1:21pm
Expires:
September 4, 2026 - 2:00pm
Description:
SVRDMX
The National Weather Service in Des Moines has issued a
* Severe Thunderstorm Warning for...
Northeastern Grundy County in central Iowa...
Southeastern Butler County in north central Iowa...
* Until 400 PM CDT.
* At 321 PM CDT, a severe thunderstorm was located near Parkersburg,
or 8 miles south of Allison, moving east at 20 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...
Parkersburg, Shell Rock, and New Hartford.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Butler, IA; Grundy, IA
Forcast Office:
NWS Des Moines IA
Sender:
w-nws.webmaster@noaa.gov