Immediate

Responsive action SHOULD be taken immediately

Iowa Severe Thunderstorm Warning - Severe | Effective 06/11/2026 07:16

At 916 AM CDT, a severe thunderstorm was located near Exline, or 6 miles southeast of Centerville, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Centerville, Bloomfield, Lake Sundown, Rathbun Lake, Seymour, Moravia, Moulton, Mystic, Cincinnati, Pulaski, Drakesville, Exline, Floris, Unionville, Numa, Rathbun, Plano, Udell, Lake Wapello State Park, and Honey Creek State Park.

Illinois Flood Warning - Severe | Effective 06/11/2026 07:18

...The Flood Warning continues for the following rivers in Illinois... Mackinaw River near Congerville affecting Tazewell, McLean and Woodford Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is forecast. * WHERE...Mackinaw River near Congerville. * WHEN...From this afternoon to tomorrow evening. * IMPACTS...At 13.0 feet, Widespread agricultural flooding occurs. * ADDITIONAL DETAILS...

Illinois, Iowa Severe Thunderstorm Warning - Severe | Effective 06/11/2026 07:18

SVRDVN The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Rock Island County in northwestern Illinois... Northwestern Mercer County in northwestern Illinois... Northwestern Louisa County in southeastern Iowa... Southeastern Jackson County in east central Iowa... Cedar County in east central Iowa... Scott County in east central Iowa... Eastern Johnson County in east central Iowa... Muscatine County in east central Iowa...

Missouri Flood Warning - Severe | Effective 06/11/2026 07:20

...The Flood Warning continues for the following rivers in Missouri... Platte River near Agency affecting Buchanan County. * WHAT...Minor flooding is forecast. * WHERE...Platte River near Agency. * WHEN...From Friday morning to Sunday evening. * IMPACTS...At 20.0 feet, Low-lying areas east of Agency begin to flood. At 25.0 feet, Flooding begins at the east border of Agency. * ADDITIONAL DETAILS... - At 8:30 AM CDT Thursday the stage was 16.5 feet. - Forecast...The river is expected to rise above flood stage

Illinois, Iowa Severe Thunderstorm Warning - Severe | Effective 06/11/2026 07:20

SVRDVN The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Northern Henderson County in west central Illinois... Northwestern Warren County in west central Illinois... Mercer County in northwestern Illinois... Henry County in southeastern Iowa... Des Moines County in southeastern Iowa... Louisa County in southeastern Iowa... * Until 1030 AM CDT. * At 920 AM CDT, severe thunderstorms were located along a line

Iowa Tornado Warning - Extreme | Effective 06/11/2026 07:20

At 919 AM CDT, a severe thunderstorm capable of producing a tornado was located over Oxford, or 13 miles east of Marengo, moving east at 65 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Cedar Rapids, Coralville, North Liberty, Solon, Tiffin, Ely,

Iowa Tornado Warning - Extreme | Effective 06-11-2026 07:08

TORDVN The National Weather Service in the Quad Cities has issued a * Tornado Warning for... Northern Johnson County in east central Iowa... Southern Linn County in east central Iowa... Iowa County in east central Iowa... * Until 945 AM CDT. * At 908 AM CDT, a severe thunderstorm capable of producing a tornado was located over Genoa Bluff, or near Marengo, moving east at 65 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without

Iowa Severe Thunderstorm Warning - Severe | Effective 06/11/2026 06:47

At 846 AM CDT, severe thunderstorms were located along a line extending from near Reinbeck to near Clutier to near Brooklyn, moving northeast at 65 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Marshalltown, Grinnell, Toledo, Montezuma, Tama, La Porte City, Traer, Reinbeck, Brooklyn, Dysart, Conrad, Meskwaki Casino, Rock

Iowa Severe Thunderstorm Warning - Severe | Effective 06/11/2026 06:54

SVRDVN The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Northern Buchanan County in northeastern Iowa... Northwestern Delaware County in northeastern Iowa... * Until 1000 AM CDT. * At 854 AM CDT, severe thunderstorms were located along a line extending from near Shell Rock to near La Porte City, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Missouri Severe Thunderstorm Warning - Severe | Effective 06/11/2026 06:55

At 855 AM CDT, severe thunderstorms were located along a line extending from near Centerville to 12 miles northwest of Milan to near Spickard to near Jamesport, moving east at 55 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 damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include...
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