⚠️ Severe Thunderstorm Warning – Calhoun, IA; Carroll, IA; Crawford, IA; Sac, IA – Sunday, September 6, 2026

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

Details

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.

Instructions

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.