Iowa Severe Thunderstorm Warning | Effective 05/15/2026 16:52

Headline: 
Severe Thunderstorm Warning issued May 15 at 6:52PM CDT until May 15 at 7:45PM CDT by NWS Des Moines IA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 15, 2026 - 4:52pm
Expires: 
May 15, 2026 - 5:45pm
Description: 
SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Southern Cass County in southwestern Iowa... Western Union County in south central Iowa... Northwestern Ringgold County in south central Iowa... Adams County in southwestern Iowa... Northern Taylor County in southwestern Iowa... Southwestern Adair County in southwestern Iowa... * Until 745 PM CDT. * At 652 PM CDT, severe thunderstorms were located along a line extending from 4 miles southwest of Farm Creek Public Wildlife Area to Red Oak to 6 miles north of Yorktown, moving east at 45 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Corning, Lenox, Griswold, Lake Icaria, Fontanelle, Clearfield, Massena, Diagonal, Cumberland, Prescott, Gravity, Bridgewater, Nodaway, Cromwell, Sharpsburg, Kent, Carbon, Corning Municipal Airport, Griswold Park, and Lake Icaria State Park.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Adair, IA; Adams, IA; Cass, IA; Ringgold, IA; Taylor, IA; Union, IA
Forcast Office: 
NWS Des Moines IA