WUUS53 KDMX 171925 SVRDMX IAC099-123-125-157-172015- /O.NEW.KDMX.SV.W.0082.260417T1925Z-260417T2015Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 225 PM CDT Fri Apr 17 2026 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Southwestern Poweshiek County in central Iowa... Eastern Marion County in south central Iowa... Northwestern Mahaska County in south central Iowa... Southeastern Jasper County in central Iowa... * Until 315 PM CDT. * At 225 PM CDT, a severe thunderstorm was located near Lake Red Rock, or 5 miles northeast of Knoxville, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Pella, Knoxville, New Sharon, Knoxville Raceway, Lake Red Rock, Sully, Lynnville, Harvey, Searsboro, Pella Municipal Airport, Knoxville Municipal Airport, and Elk Rock State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 800 PM CDT for central and south central Iowa. && LAT...LON 4123 9305 4132 9318 4167 9284 4148 9256 TIME...MOT...LOC 1925Z 219DEG 30KT 4136 9302 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Ansorge