924 WUUS53 KDMX 290632 SVRDMX IAC075-099-127-157-171-290700- /O.NEW.KDMX.SV.W.0186.250729T0632Z-250729T0700Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 132 AM CDT Tue Jul 29 2025 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Northern Poweshiek County in central Iowa... Marshall County in central Iowa... Southern Tama County in central Iowa... Southwestern Grundy County in central Iowa... Northern Jasper County in central Iowa... * Until 200 AM CDT. * At 132 AM CDT, severe thunderstorms were located along a line extending from near Green Mountain to near Laurel to Newton, moving southeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Marshalltown, Newton, Grinnell, Toledo, Tama, Colfax, Conrad, Baxter, Iowa Speedway, Meskwaki Casino, Rock Creek Lake, Le Grand, Melbourne, Kellogg, Garwin, Gilman, Albion, Holiday Lake, Lynnville, and Rhodes. This includes Interstate 80 between mile markers 155 and 191. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4156 9273 4171 9333 4230 9292 4191 9230 4186 9230 TIME...MOT...LOC 0632Z 294DEG 29KT 4212 9285 4185 9292 4171 9302 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dodson