SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for. East central Story County in central Iowa. Southern Marshall County in central Iowa. Southwestern Tama County in central Iowa. Northeastern Jasper County in central Iowa. * Until 1015 PM CDT. * At 924 PM CDT, a severe thunderstorm was located near Rhodes, or 14 miles west of Marshalltown, moving southeast 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. Marshalltown, State Center, Rock Creek Lake, Le Grand, Melbourne, Kellogg, Gilman, Rhodes, Montour, Laurel, Haverhill, Oakland Acres, Ferguson, and Rock Creek State Park.

At 935 PM CDT, a severe thunderstorm was located over Melbourne, or 11 miles southwest of Marshalltown, moving southeast 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. Marshalltown, State Center, Rock Creek Lake, Le Grand, Melbourne, Kellogg, Gilman, Rhodes, Montour, Laurel, Haverhill, Oakland Acres, Ferguson, and Rock Creek State Park.