Immediate

SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for...<br /> Story County in central Iowa...<br /> Boone County in central Iowa... * Until 800 AM CDT. * At 719 AM CDT, a severe thunderstorm was located over Perry, moving<br /> east at 55 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...<br /> Ames, Boone, Nevada, Story City, Huxley, Madrid, Slater, Roland,<br />

TORDMX The National Weather Service in Des Moines has issued a * Tornado Warning for...<br /> Northwestern Polk County in central Iowa...<br /> Southwestern Story County in central Iowa...<br /> Southeastern Boone County in central Iowa...<br /> Northeastern Dallas County in central Iowa... * Until 745 AM CDT. * At 722 AM CDT, a severe thunderstorm capable of producing a tornado<br /> was located near Dallas Center, or 8 miles northwest of Grimes,<br /> moving northeast at 55 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation.

At 721 AM CDT, a severe thunderstorm was located over Berkley, or 10<br /> miles north of Perry, moving east at 50 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Trained weather spotters. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Jefferson, Ogden, Grand Junction, Scranton, Bagley, Rippey, Paton,<br /> Jamaica, Boxholm, Pilot Mound, Dana, Beaver, Berkley, and Jefferson<br /> Municipal Airport.<br /> For your protection move to an interior room on the lowest floor of a<br /> building.

At 650 AM CDT, a severe thunderstorm was located near Guthrie Center,<br /> moving east at 50 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Audubon, Guthrie Center, Stuart, Panora, Lake Panorama, Exira,<br /> Redfield, Adair, Dexter, Casey, Diamondhead Lake, Menlo, Yale,<br /> Jamaica, Linden, Dawson, Lakin Slough Game Management Area, Audubon<br /> County Airport, and Springbrook State Park.

SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for...<br /> Greene County in west central Iowa...<br /> Northern Guthrie County in west central Iowa...<br /> Northeastern Audubon County in west central Iowa...<br /> Western Boone County in central Iowa...<br /> Southeastern Carroll County in west central Iowa... * Until 745 AM CDT. * At 652 AM CDT, a severe thunderstorm was located over Coon Rapids,<br /> or 14 miles northwest of Guthrie Center, moving northeast at 55<br /> mph.

At 652 AM CDT, severe thunderstorms were located along a line<br /> extending from near Bedford to near Hopkins to 9 miles north of<br /> Maryville, moving east at 50 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail<br /> damage to roofs, siding, windows, and vehicles. Expect<br /> considerable tree damage. Wind damage is also likely to<br /> mobile homes, roofs, and outbuildings. Locations impacted include...<br />

At 654 AM CDT, Doppler radar indicated thunderstorms producing heavy<br /> rain across the warned area. Between 2 and 3 inches of rain have<br /> fallen. Flooding impacts will continue, but no additional rainfall is<br /> expected. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas,<br /> highways, streets and underpasses as well as other poor<br /> drainage and low-lying areas.