Immediate

Responsive action SHOULD be taken immediately

Iowa Severe Severe Thunderstorm Warning | Effective 06/17/2026 04:09

SVRDVN The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Benton County in east central Iowa... Iowa County in east central Iowa... * Until 715 AM CDT. * At 608 AM CDT, severe thunderstorms were located along a line extending from 6 miles northeast of Tf Clark State Park to near Vining to near Colfax, moving east at 60 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. This line of storms has a history of

Iowa Severe Severe Thunderstorm Warning | Effective 06/17/2026 04:10

At 610 AM CDT, a severe thunderstorm was located over Gladwin, or near Columbus Junction, moving east at 40 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... Muscatine, Columbus Junction, Lone Tree, Riverside, Fruitland, Ainsworth, Grandview, Conesville, Columbus City, Letts, Nichols, Crawfordsville, Cotter, Fredonia, Sand Springs, Cranston, Haskins,

Iowa Severe Severe Thunderstorm Warning | Effective 06/17/2026 04:11

At 610 AM CDT, a severe thunderstorm was located near Clutier, or 8 miles northeast of Toledo, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Traer, Dysart, Gladbrook, Clutier, Lincoln, and Tf Clark State Park. For your protection move to an interior room on the lowest floor of a building.

Iowa Severe Severe Thunderstorm Warning | Effective 06-17-2026 03:49

SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Northeastern Poweshiek County in central Iowa... Northeastern Marshall County in central Iowa... Southern Tama County in central Iowa... * Until 645 AM CDT. * At 548 AM CDT, a severe thunderstorm was located over Green 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.

Iowa Severe Severe Thunderstorm Warning | Effective 06/17/2026 03:49

SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Northeastern Poweshiek County in central Iowa... Northeastern Marshall County in central Iowa... Southern Tama County in central Iowa... * Until 645 AM CDT. * At 548 AM CDT, a severe thunderstorm was located over Green 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.

Iowa Severe Severe Thunderstorm Warning | Effective 06/17/2026 03:52

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

Louisiana Severe Flood Warning | Effective 06/17/2026 03:58

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

Iowa Severe Severe Thunderstorm Warning | Effective 06/17/2026 03:58

At 557 AM CDT, a severe thunderstorm was located near Le Grand, or 6 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 shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include...

Iowa Severe Severe Thunderstorm Warning | Effective 06/17/2026 03:59

At 559 AM CDT, a severe thunderstorm was located near Mingo, or 13 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... Des Moines, Ankeny, Johnston, Newton, Altoona, Pleasant Hill, Carlisle, Bondurant, Polk City, Huxley, Saylorville, Mitchellville, Colfax, Prairie City, Baxter, Southridge Mall, Saylorville Lake,

Louisiana Severe Flood Warning | Effective 06/17/2026 03:59

...The Flood Warning is extended for the following rivers in Louisiana... Tickfaw River at Liverpool affecting St. Helena Parish. For the Tickfaw River...including Liverpool, Holden, Killian, 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 will flood. Rural areas near the river will be threatened with flooding.
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