Immediate

Responsive action SHOULD be taken immediately

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 14:56

SVRLSX The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for...<br /> Southeastern Adams County in west central Illinois...<br /> Southern Brown County in west central Illinois...<br /> Northeastern Pike County in west central Illinois... * Until 545 PM CDT. * At 456 PM CDT, a severe thunderstorm was located 5 miles southeast<br /> of Quincy Regional Airport, moving east at 60 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to<br />

Missouri Severe Severe Thunderstorm Warning | Effective 06/17/2026 14:57

At 457 PM CDT, a severe thunderstorm was located 10 miles west of<br /> Pilot Grove, or 15 miles south of Marshall, moving east at 45 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail<br /> damage to roofs, siding, windows, and vehicles. Expect wind<br /> damage to roofs, siding, and trees. Locations impacted include...<br /> Pilot Grove and Bunceton. This includes Interstate 70 in Missouri between mile markers 76 and<br /> 86.<br />

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 14:57

At 457 PM CDT, a severe thunderstorm was located near Astoria, or 14<br /> miles southwest of Havana, moving east at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to<br /> roofs, siding, and trees. This severe storm will be near...<br /> Bath around 505 PM CDT.<br /> Kilbourne around 510 PM CDT. Other locations impacted by this severe thunderstorm include Camden,<br /> Frederick, Huntsville, Bluff City, Weinberg King State Park,<br /> Snicarte, and Ray.

Missouri Severe Severe Thunderstorm Warning | Effective 06/17/2026 14:58

SVREAX The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for...<br /> Southeastern Cass County in west central Missouri...<br /> Central Henry County in west central Missouri...<br /> Northeastern Bates County in west central Missouri... * Until 545 PM CDT. * At 458 PM CDT, a severe thunderstorm was located near Garden City,<br /> 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<br />

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 14:59

At 459 PM CDT, a severe thunderstorm was located near Clayton, or 16<br /> miles northeast of Quincy Regional Airport, moving east at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to<br /> roofs, siding, and trees. Locations impacted include...<br /> Golden, La Prairie, Clayton, Mound Station and Mount Sterling.<br /> Seek shelter inside a well-built structure and stay away from<br />

Iowa Extreme Tornado Warning | Effective 06/17/2026 14:59

At 458 PM CDT, a confirmed tornado was located 8 miles southwest of<br /> Lansing, moving east at 40 mph. HAZARD...Damaging tornado. SOURCE...Radar confirmed tornado. 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. This tornado will be near...<br /> Harpers Ferry around 505 PM CDT. Other locations impacted by this tornadic thunderstorm include County<br />

Missouri Extreme Tornado Warning | Effective 06-17-2026 14:31

TORLSX The National Weather Service in St Louis has issued a * Tornado Warning for...<br /> Northwestern Audrain County in central Missouri...<br /> Southern Monroe County in northeastern Missouri... * Until 515 PM CDT. * At 431 PM CDT, a severe thunderstorm capable of producing a tornado<br /> was located 8 miles south of Madison, or 11 miles north of<br /> Centralia, moving east at 40 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without<br />

Missouri Extreme Tornado Warning | Effective 06-17-2026 14:33

TOREAX The National Weather Service in Pleasant Hill has issued a * Tornado Warning for...<br /> Southeastern Cass County in west central Missouri...<br /> Northwestern Henry County in west central Missouri...<br /> Southwestern Johnson County in west central Missouri... * Until 515 PM CDT. * At 432 PM CDT, a severe thunderstorm capable of producing a tornado<br /> was located near Garden City, moving east at 40 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without<br />

Arizona Severe Severe Thunderstorm Warning | Effective 06/17/2026 14:31

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for...<br /> West Central Cochise County in southeastern Arizona...<br /> Southeastern Pima County in southeastern Arizona...<br /> Northeastern Santa Cruz County in southeastern Arizona... * Until 315 PM MST. * At 231 PM MST, a severe thunderstorm was located near Whetstone,<br /> moving southeast at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to<br />

Illinois, Indiana Severe Flash Flood Warning | Effective 06/17/2026 14:32

At 432 PM CDT, Doppler radar and automated rain gauges indicated<br /> that the heavy rain had moved out of the warned area. Up to 2 inches<br /> of rain have fallen. Standing water likely remained on numerous<br /> roadways and multiple creeks are showing rapid rises. HAZARD...Flash flooding. SOURCE...Radar and automated gauges. IMPACT...Rapid-onset flooding of creeks, streams, drainage<br /> ditches, streets, underpasses, low-lying areas, and<br /> other poor drainage areas. Some locations that will experience flash flooding include...<br />
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