Severe

Significant threat to life or property

Missouri Severe Severe Thunderstorm Warning | Effective 06/17/2026 15:11

SVREAX The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for...<br /> Central Cooper County in central Missouri... * Until 600 PM CDT. * At 510 PM CDT, a severe thunderstorm was located near Pilot Grove,<br /> or 11 miles west of Boonville, 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 /> to roofs, siding, and trees. * Locations impacted include...<br />

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 15:13

At 513 PM CDT, a severe thunderstorm was located 6 miles south of<br /> Buckhorn, or 16 miles north of Pittsfield, moving east at 60 mph. HAZARD...60 mph wind gusts and half dollar 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 /> Liberty, Richfield, Kingston, Beverly, Kellerville, Fishhook,<br /> Buckhorn, Perry, Versailles, Griggsville, Chambersburg and Valley<br /> City. This includes the following State Parks...<br />

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 15:14

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for...<br /> Central Logan County in central Illinois...<br /> De Witt County in central Illinois...<br /> Northeastern Macon County in central Illinois... * Until 600 PM CDT. * At 514 PM CDT, a severe thunderstorm was located near Lincoln,<br /> moving east at 55 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.

Arizona Severe Extreme Heat Warning | Effective 06/17/2026 14:46

* WHAT...Dangerously hot conditions below 4000 feet, with daytime<br /> temperatures ranging from 103 degrees at Havasupai Gardens, to 112<br /> degrees at Phantom Ranch. * WHERE...Lower elevations of the Grand Canyon. * WHEN...Until 8 PM MST Thursday. * IMPACTS...Most individuals will be at risk for heat-related<br /> illnesses without effective cooling or adequate hydration,<br /> especially with prolonged outdoor exposure.<br /> This warning is reserved for only the hottest days of the year and is<br />

Illinois, Indiana Severe Flood Warning | Effective 06/17/2026 14:47

...The National Weather Service in Chicago IL has issued a Flood<br /> Warning for the following rivers in Illinois...Indiana... Little Calumet River at Munster (Hohman Avenue) affecting Lake IN<br /> and Cook Counties. For the Little Calumet River...including South Holland, Munster<br /> (Hohman Avenue)...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Little Calumet River from IN-912 in Hammond downstream to<br /> confluence with Thorn Creek in South Holland, including the<br /> Munster (Hohman Avenue) gauge.

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 14:49

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for...<br /> Northeastern Christian County in central Illinois...<br /> Northeastern Sangamon County in central Illinois...<br /> Moultrie County in central Illinois...<br /> Northwestern Shelby County in central Illinois...<br /> Piatt County in central Illinois...<br /> South central De Witt County in central Illinois...<br /> Macon County in central Illinois... * Until 545 PM CDT. * At 449 PM CDT, severe thunderstorms were located along a line<br />

Missouri Severe Severe Thunderstorm Warning | Effective 06/17/2026 14:54

At 453 PM CDT, a severe thunderstorm was located near Knob Noster,<br /> moving east at 30 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 /> Warrensburg, Knob Noster, La Monte, and Whiteman Afb.<br /> Prepare immediately for large hail and damaging winds. People outside<br /> should move to a shelter, inside a strong building and away from<br /> windows.

Louisiana Severe Flood Warning | Effective 06/17/2026 14:55

...The Flood Warning is extended for the following rivers in<br /> Louisiana... Tickfaw River Near Holden affecting Livingston Parish. For the Tickfaw River...including Holden...Minor flooding is<br /> forecast. * WHAT...Minor flooding is forecast. * WHERE...Tickfaw River near Holden. * WHEN...Until further notice. * IMPACTS...At 15.0 feet, Wooded areas in the vicinity of the Highway<br /> 190 bridge will be inundated. * ADDITIONAL DETAILS...<br /> - At 4:45 PM CDT Wednesday the stage was 9.2 feet.<br /> - Bankfull stage is 10.0 feet.<br />
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