671 WUUS53 KDMX 142254 SVRDMX IAC015-075-079-083-099-127-153-169-150000- /O.NEW.KDMX.SV.W.0016.250314T2254Z-250315T0000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 554 PM CDT Fri Mar 14 2025 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Northern Polk County in central Iowa... Story County in central Iowa... Hardin County in central Iowa... Marshall County in central Iowa... Southwestern Grundy County in central Iowa... Northern Jasper County in central Iowa... Southeastern Hamilton County in central Iowa... Southeastern Boone County in central Iowa... * Until 700 PM CDT. * At 554 PM CDT, severe thunderstorms were located along a line extending from near Woodward to 4 miles southwest of Maxwell to 6 miles southwest of Laurel, moving north at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Steamboat Rock, Ferguson, Radcliffe, Green Mountain, Maxwell, Wellsburg, Cambridge, Melbourne, Buckeye, Kelley, St. Anthony, Luther, Drake Airport, Sheldahl, Eldora, Laurel, Haverhill, Clemons, Story City, and Colo. This includes Interstate 35 between mile markers 101 and 140. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare immediately for large hail and damaging winds. People outside should move immediately to shelter inside a strong building. Stay away from windows. && LAT...LON 4230 9277 4183 9277 4185 9339 4184 9382 4186 9382 4186 9391 4245 9355 4243 9274 4230 9274 TIME...MOT...LOC 2254Z 190DEG 35KT 4186 9396 4184 9344 4182 9301 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Fowle