Severe Severe Storm ● Closed

Severe Thunderstorm Warning issued September 6 at 3:47PM CDT until September 6 at 4:30PM CDT by NWS Des Moines IA, United States of America

Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

SVRDMX

The National Weather Service in Des Moines has issued a

* Severe Thunderstorm Warning for...
Southeastern Sac County in west central Iowa...
Southwestern Calhoun County in west central Iowa...
East central Crawford County in west central Iowa...
Carroll County in west central Iowa...

* Until 430 PM CDT.

* At 347 PM CDT, a severe thunderstorm was located over Breda, or 9
miles northwest of Carroll, moving southeast at 25 mph.

HAZARD...60 mph wind gusts and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
Carroll, Lake City, Glidden, Arcadia, Breda, Auburn, Westside,
Dedham, Halbur, Lidderdale, Lanesboro, Willey, Ralston, Hobbs
County Park, Arthur N Neu Airport, and Swan Lake State Park.

Measurements

Coordinates42.1100, -94.8557
RegionCalhoun, IA; Carroll, IA; Crawford, IA; Sac, IA
Location Precisionpolygon
Issuing AuthorityUnited States of America — us-noaa-nws-en
Cap UrgencyImmediate
Cap CertaintyObserved
Cap Expires2026-09-06T16:30:00-05:00

Official source

Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.

This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.

Severity as published by WMO Alert Hub (national weather services).

View original report

Also reported by: NWS NWS NWS NWS

This event as JSON · API and licence

Source updated 43 days ago (Sep 6, 2026 20:48 UTC) · we last heard from WMO Alert Hub (national weather services) 56 seconds ago

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