Immediate

SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for...<br /> Northeastern Poweshiek County in central Iowa...<br /> Northeastern Marshall County in central Iowa...<br /> Southern Tama County in central Iowa... * Until 645 AM CDT. * At 548 AM CDT, a severe thunderstorm was located over Green<br /> Mountain, or near Marshalltown, moving southeast at 45 mph. THIS IS A DESTRUCTIVE STORM with 90 plus mph winds!. HAZARD...90 mph wind gusts and penny size hail. SOURCE...Radar indicated.

SVRDVN The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for...<br /> Northwestern Louisa County in southeastern Iowa...<br /> Southeastern Johnson County in east central Iowa...<br /> Washington County in southeastern Iowa...<br /> Southwestern Muscatine County in east central Iowa... * Until 645 AM CDT. * At 551 AM CDT, a severe thunderstorm was located over Washington,<br /> moving east at 40 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated.

...The Flood Warning continues for the following rivers in<br /> Louisiana... Amite River At Denham Springs affecting East Baton Rouge and<br /> Livingston Parishes. For the Amite And Comite Rivers...including Olive Branch, Comite Joor<br /> Rd, Darlington, Grangeville, Magnolia, Denham Springs, Bayou Manchac<br /> Point, Bayou Manchac Near Little Prairie, Port Vincent, French<br /> Settlement, Maurepas...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Amite River at Denham Springs. * WHEN...From this evening to Friday evening.

At 557 AM CDT, a severe thunderstorm was located near Le Grand, or 6<br /> miles southeast of Marshalltown, moving southeast at 40 mph. THIS IS A DESTRUCTIVE STORM! HAZARD...80 mph wind gusts and penny size hail. SOURCE...Emergency management. IMPACT...Flying debris will be dangerous to those caught without<br /> shelter. Mobile homes will be heavily damaged. Expect<br /> considerable damage to roofs, windows, and vehicles.<br /> Extensive tree damage and power outages are likely. Locations impacted include...<br />

At 559 AM CDT, a severe thunderstorm was located near Mingo, or 13<br /> miles northeast of Altoona, moving southeast at 40 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 /> Des Moines, Ankeny, Johnston, Newton, Altoona, Pleasant Hill,<br /> Carlisle, Bondurant, Polk City, Huxley, Saylorville, Mitchellville,<br /> Colfax, Prairie City, Baxter, Southridge Mall, Saylorville Lake,<br />

...The Flood Warning is extended for the following rivers in<br /> Louisiana... Tickfaw River at Liverpool affecting St. Helena Parish. For the Tickfaw River...including Liverpool, Holden, Killian,<br /> Montpelier...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Tickfaw River at Liverpool. * WHEN...From early this morning to Friday afternoon. * IMPACTS...At 9.0 feet, Pastures and crop land adjacent to the river<br /> will flood. Rural areas near the river will be threatened with<br /> flooding.

...The Flood Warning is extended for the following rivers in<br /> Louisiana... Tangipahoa River Near Robert affecting Tangipahoa Parish. For the Tangipahoa River...including Osyka, Kentwood, Tangi. River<br /> near Tickfaw, Amite, Robert...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Tangipahoa River near Robert. * WHEN...Until Sunday evening. * IMPACTS...At 16.0 feet, Minor flooding near the river with beach<br /> areas under water. * ADDITIONAL DETAILS...<br /> - At 5:30 AM CDT Wednesday the stage was 14.4 feet.<br />

SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for...<br /> East central Story County in central Iowa...<br /> Marshall County in central Iowa...<br /> Southwestern Tama County in central Iowa...<br /> Northeastern Jasper County in central Iowa... * Until 615 AM CDT. * At 532 AM CDT, a severe thunderstorm was located over Clemons, or<br /> 13 miles northwest of Marshalltown, moving southeast at 45 mph. HAZARD...70 mph wind gusts and nickel size hail. SOURCE...Radar indicated.