Severe

Significant threat to life or property

Arizona Severe Flash Flood Warning | Effective 06/17/2026 16:48

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for...<br /> East Central Pima County in southeastern Arizona... * Until 645 PM MST. * At 448 PM MST, Doppler radar indicated thunderstorms producing<br /> heavy rain across the warned area. Between 1 and 1.8 inches of rain<br /> have fallen. Flash flooding is ongoing or expected to begin<br /> shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas,<br />

Missouri Severe Severe Thunderstorm Warning | Effective 06/17/2026 16:50

SVRSGF The National Weather Service in Springfield has issued a * Severe Thunderstorm Warning for...<br /> Northwestern Cedar County in southwestern Missouri...<br /> Southwestern St. Clair County in west central Missouri...<br /> Northeastern Vernon County in west central Missouri... * Until 730 PM CDT. * At 650 PM CDT, a severe thunderstorm was located near Schell City,<br /> or 9 miles southeast of Rich Hill, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 16:51

At 651 PM CDT, severe thunderstorms were located along a line<br /> extending from Chatham to Murrayville, moving east at 45 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. These severe storms will be near...<br /> Springfield, Chatham, Auburn, Pawnee, Waverly, Loami, and Franklin<br /> around 655 PM CDT.<br /> Divernon around 725 PM CDT. Other locations impacted by these severe thunderstorms include<br />

Wisconsin Severe Severe Thunderstorm Warning | Effective 06/17/2026 16:52

At 652 PM CDT, severe thunderstorms were located along a line<br /> extending from near Mount Horeb to near Blanchardville, moving east<br /> at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Mount Horeb, Cross Plains, Barneveld, Blue Mounds, Hollandale, Pine<br /> Bluff, Blue Mound St Park, Mount Vernon, and Jonesdale.<br /> A Tornado Watch remains in effect until 900 PM CDT for south central<br /> Wisconsin.

Missouri Severe Severe Thunderstorm Warning | Effective 06/17/2026 16:54

SVREAX The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for...<br /> Southeastern Bates County in west central Missouri... * Until 745 PM CDT. * At 653 PM CDT, a severe thunderstorm was located near Schell City,<br /> or 8 miles east of Rich Hill, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage<br /> to roofs, siding, and trees. * Locations impacted include...<br /> Rockville.<br />

Arizona Severe Severe Thunderstorm Warning | Effective 06/17/2026 16:56

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for...<br /> East Central Pima County in southeastern Arizona... * Until 530 PM MST. * At 456 PM MST, a severe thunderstorm was located over San Xavier<br /> Community, moving east at 15 mph. Another severe thunderstorm was<br /> located near Three Points, moving east at 15 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.

Illinois Severe Severe Thunderstorm Warning | Effective 06-17-2026 16:44

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for...<br /> Coles County in east central Illinois...<br /> Northeastern Cumberland County in east central Illinois...<br /> Southeastern Douglas County in east central Illinois... * Until 730 PM CDT. * At 643 PM CDT, a severe thunderstorm was located over Cooks Mill,<br /> or near Mattoon, moving southeast at 45 mph. THIS IS A DESTRUCTIVE STORM FOR HUMBOLDT, MATTOON, and CHARLESTON. HAZARD...80 mph wind gusts and baseball size hail. SOURCE...Radar indicated.

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 16:33

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for...<br /> Scott County in west central Illinois...<br /> Southwestern Sangamon County in central Illinois...<br /> Morgan County in west central Illinois... * Until 730 PM CDT. * At 633 PM CDT, severe thunderstorms were located along a line<br /> extending from near Waverly to Alsey, 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.

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 16:33

At 633 PM CDT, a severe thunderstorm was located near Arthur, or 7<br /> miles west of Arcola, moving east at 50 mph. THIS IS A DESTRUCTIVE STORM FOR ARTHUR, CHESTERVILLE, COOKS MILLS,<br /> and ALLENVILLE. HAZARD...80 mph wind gusts and baseball size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without<br /> shelter. Mobile homes will be heavily damaged. Expect<br /> considerable damage to roofs, windows, and vehicles.<br /> Extensive tree damage and power outages are likely.
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