Immediate

Responsive action SHOULD be taken immediately

Wisconsin Severe Severe Thunderstorm Warning | Effective 06/17/2026 18:41

SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for...<br /> Southern Walworth County in southeastern Wisconsin...<br /> Southwestern Kenosha County in southeastern Wisconsin... * Until 930 PM CDT. * At 841 PM CDT, severe thunderstorms were located along a line<br /> extending from near Lake Geneva to Fontana-On-Geneva Lake to<br /> Sharon, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...<br />

Missouri Severe Severe Thunderstorm Warning | Effective 06/17/2026 18:42

SVRSGF The National Weather Service in Springfield has issued a * Severe Thunderstorm Warning for...<br /> Northeastern Cedar County in southwestern Missouri... * Until 915 PM CDT. * At 842 PM CDT, a severe thunderstorm was located 8 miles northwest<br /> of Stockton, moving 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 /> Stockton Lake, Stockton, Bearcreek, Caplinger Mills, Filley, and<br /> Arnica.<br />

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 18:43

At 843 PM CDT, severe thunderstorms were located along a line<br /> extending from Lake Geneva to near Harvard to near Roscoe, moving<br /> east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> McHenry, Woodstock, Fox Lake, Harvard, Poplar Grove, Johnsburg,<br /> Lakemoor, Twin Lakes, Spring Grove, Wonder Lake, Pistakee Highlands,<br /> Genoa City, Richmond, Sharon, Capron, Hebron, Bull Valley, McCullom<br />

Iowa Severe Flood Warning | Effective 06/17/2026 18:43

...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott<br /> Counties. * WHAT...Major flooding is occurring and major flooding is forecast.<br /> This approaches the flood of record. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until early Sunday afternoon. * IMPACTS...At 12.5 feet, Water affects old U.S. Highway 61 near the<br /> river. * ADDITIONAL DETAILS...<br /> - At 8:30 PM CDT Wednesday the stage was 12.5 feet and steady.<br />

Indiana Extreme Tornado Warning | Effective 06/17/2026 18:43

At 943 PM EDT, a severe thunderstorm capable of producing a tornado<br /> was located 12 miles northeast of Sullivan, or 15 miles south of<br /> Terre Haute, moving east at 40 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without<br /> shelter. Mobile homes will be damaged or destroyed. Damage<br /> to roofs, windows, and vehicles will occur. Tree damage is<br /> likely. Locations impacted include...<br /> Jasonville, Farmersburg, Clay City, Riley, Coalmont, and Pimento.

Arizona Severe Flash Flood Warning | Effective 06/17/2026 18:43

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for...<br /> South Central Pima County in southeastern Arizona...<br /> Western Santa Cruz County in southeastern Arizona... * Until 945 PM MST. * At 643 PM MST, Doppler radar indicated thunderstorms producing<br /> between 1.00 and 2.00 inches heavy rain across the southern<br /> portions of Arivaca and near Arivaca Lake. An automated rain gage<br /> reported 1.61 inches of rain at Arivaca Lake in the past hour.<br />

Indiana Extreme Tornado Warning | Effective 06/17/2026 18:44

At 944 PM EDT, a severe thunderstorm capable of producing a tornado<br /> was located 12 miles south of Brazil, or 19 miles southeast of Terre<br /> Haute, moving east at 20 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without<br /> shelter. Mobile homes will be damaged or destroyed. Damage<br /> to roofs, windows, and vehicles will occur. Tree damage is<br /> likely. Locations impacted include...<br /> Center Point, Patricksburg, Cory, Saline City, Cagles Mill Lake, and<br />

Wisconsin Extreme Tornado Warning | Effective 06-17-2026 18:32

TORMKX The National Weather Service in Milwaukee/Sullivan has issued a * Tornado Warning for...<br /> Southwestern Walworth County in southeastern Wisconsin... * Until 900 PM CDT. * At 832 PM CDT, a severe thunderstorm capable of producing a tornado<br /> was located near Sharon, or near Delavan, moving east at 35 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without<br /> shelter. Mobile homes will be damaged or destroyed.<br /> Damage to roofs, windows, and vehicles will occur. Tree<br />

Indiana Extreme Tornado Warning | Effective 06-17-2026 18:15

TORIND The National Weather Service in Indianapolis has issued a * Tornado Warning for...<br /> Southern Vigo County in west central Indiana...<br /> Northeastern Sullivan County in southwestern Indiana...<br /> Southwestern Clay County in west central Indiana...<br /> Northwestern Greene County in southwestern Indiana... * Until 1000 PM EDT. * At 915 PM EDT, a severe thunderstorm capable of producing a tornado<br /> was located near Marshall, moving east at 45 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation.
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