Headline:
Severe Thunderstorm Warning issued May 17 at 8:34PM CDT until May 17 at 9:30PM CDT by NWS Des Moines IA
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
May 17, 2026 - 6:34pm
Expires:
May 17, 2026 - 7:30pm
Description:
SVRDMX
The National Weather Service in Des Moines has issued a
* Severe Thunderstorm Warning for...
Western Greene County in west central Iowa...
Southeastern Sac County in west central Iowa...
Southern Calhoun County in west central Iowa...
Crawford County in west central Iowa...
Carroll County in west central Iowa...
* Until 930 PM CDT.
* At 833 PM CDT, a severe thunderstorm was located near Deloit, or 7
miles north of Denison, moving east at 60 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Carroll, Denison, Manning, Coon Rapids, Glidden, Schleswig,
Manilla, Scranton, Dow City, Charter Oak, Arcadia, Breda, Vail,
Churdan, Templeton, Westside, Kiron, Dedham, Deloit, and Halbur.
Instruction:
For your protection move to an interior room on the lowest floor of
a building.
Intense thunderstorm lines can produce brief tornadoes and widespread
significant wind damage. Although a tornado is not immediately
likely, it is best to move to an interior room on the lowest floor of
a building. This storm may cause serious injury and significant
property damage.
A Tornado Watch remains in effect until 300 AM CDT for west central
Iowa.
Area Description:
Calhoun, IA; Carroll, IA; Crawford, IA; Greene, IA; Sac, IA
Forcast Office:
NWS Des Moines IA
Sender: