Severe · Severe Thunderstorm WarningThis alert has expired. It is kept for reference.
Severe Thunderstorm Warning issued September 19 at 7:30PM CDT until September 19
Affecting Decatur, IA; Wayne, IA
In effect until: Sep 20, 2026, 1:15 AM
Decatur, IA; Wayne, IA
Confirmed across 2 counties in IA; expires 1:15 AM.
For your protection move to an interior room on the lowest floor of a building. This is a DANGEROUS SITUATION. This storm is producing widespread wind damage across Decatur county. SEEK SHELTER NOW inside a sturdy structure and stay away from windows!
Read the original bulletin (official text)
SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Southern Decatur County in south central Iowa... Southwestern Wayne County in south central Iowa... * Until 815 PM CDT. * At 730 PM CDT, a severe thunderstorm was located over Nine Eagles State Park, or 9 miles south of Leon, moving east at 25 mph. HAZARD...70 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Leon, Lamoni, Lineville, Davis City, Decatur, Pleasanton, South Lineville, Nine Eagles State Park, and Lamoni Municipal Airport. This includes Interstate 35 between mile markers 1 and 12.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™