Immediate

Responsive action SHOULD be taken immediately

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 15:26

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for... Menard County in central Illinois... West central Logan County in central Illinois... North central Sangamon County in central Illinois... Southeastern Mason County in central Illinois... * Until 600 PM CDT. * At 526 PM CDT, a severe thunderstorm was located near Kilbourne, or 7 miles northwest of Petersburg, moving east at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Missouri Extreme Tornado Warning | Effective 06/17/2026 15:26

At 526 PM CDT, a severe thunderstorm capable of producing a tornado was located over Urich, or 12 miles southeast of Garden City, moving east at 30 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. Locations impacted include... Clinton, Urich, and Hartwell.

Florida Severe Severe Thunderstorm Warning | Effective 06/17/2026 15:26

SVRMFL The National Weather Service in Miami has issued a * Severe Thunderstorm Warning for... Central Palm Beach County in southeastern Florida... * Until 700 PM EDT. * At 625 PM EDT, severe thunderstorms were located along a line extending from 7 miles west of North County Airport to 9 miles east of Belle Glade to near Okeelanta, and are nearly stationary. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 15:27

At 527 PM CDT, a severe thunderstorm was located 8 miles north of Griggsville, or 16 miles north of Pittsfield, 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... Fishhook, Perry, Griggsville, Versailles, Chambersburg and Valley City. This includes the following State Parks... Ray Norbut State Fish and Wildlife Area.

Illinois Extreme Tornado Warning | Effective 06/17/2026 15:27

At 527 PM CDT, a severe thunderstorm capable of producing a tornado was located 7 miles north of Griggsville, or 13 miles north of Pittsfield, moving east at 50 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 tornado will be near... Griggsville around 535 PM CDT.

Arizona Severe Flash Flood Warning | Effective 06/17/2026 15:27

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... South Central Cochise County in southeastern Arizona... * Until 630 PM MST. * At 327 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.25 and 1.75 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas,

Wisconsin Extreme Tornado Warning | Effective 06/17/2026 15:28

At 527 PM CDT, a confirmed tornado was located 8 miles west of Boscobel, or 16 miles northeast of Prairie Du Chien, moving east at 40 mph. HAZARD...Damaging tornado. SOURCE...Radar confirmed tornado. 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 tornado will be near... Boscobel around 535 PM CDT.

Missouri Extreme Tornado Warning | Effective 06-17-2026 15:04

TOREAX The National Weather Service in Pleasant Hill has issued a * Tornado Warning for... Southeastern Cass County in west central Missouri... Western Henry County in west central Missouri... Northeastern Bates County in west central Missouri... * Until 545 PM CDT. * At 504 PM CDT, a severe thunderstorm capable of producing a tornado was located near Garden City, moving east at 30 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without

Iowa, Wisconsin Extreme Tornado Warning | Effective 06-17-2026 15:04

TORARX The National Weather Service in La Crosse has issued a * Tornado Warning for... East central Allamakee County in northeastern Iowa... Central Crawford County in southwestern Wisconsin... * Until 545 PM CDT. * At 504 PM CDT, a tornado producing storm was located near Harpers Ferry, or 8 miles south of Lansing, moving east at 45 mph. HAZARD...Damaging tornado. SOURCE...Radar confirmed tornado. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed.

Illinois Extreme Tornado Warning | Effective 06-17-2026 15:06

TORLSX The National Weather Service in St Louis has issued a * Tornado Warning for... Southeastern Adams County in west central Illinois... Southern Brown County in west central Illinois... Northeastern Pike County in west central Illinois... * Until 545 PM CDT. * At 506 PM CDT, a severe thunderstorm capable of producing a tornado was located 7 miles southeast of Quincy Regional Airport, moving east at 50 mph. HAZARD...Tornado and half dollar size hail. SOURCE...Radar indicated rotation.
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