WUUS53 KDMX 171929 SVRDMX IAC099-127-157-169-171-172015- /O.NEW.KDMX.SV.W.0083.260417T1929Z-260417T2015Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 229 PM CDT Fri Apr 17 2026 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Northwestern Poweshiek County in central Iowa... Southeastern Story County in central Iowa... Marshall County in central Iowa... Western Tama County in central Iowa... Northern Jasper County in central Iowa... * Until 315 PM CDT. * At 229 PM CDT, a severe thunderstorm was located over Melbourne, or 10 miles southwest of Marshalltown, moving east at 45 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Marshalltown, Toledo, Tama, State Center, Baxter, Meskwaki Casino, Gladbrook, Le Grand, Melbourne, Garwin, Gilman, Albion, Collins, Rhodes, Mingo, Montour, Laurel, Haverhill, Ferguson, and Green Mountain. 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 Iowa. && LAT...LON 4174 9334 4186 9335 4186 9336 4199 9330 4227 9255 4185 9243 TIME...MOT...LOC 1929Z 248DEG 39KT 4196 9308 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Ansorge