Severe

Significant threat to life or property

Arizona Severe Flash Flood Warning | Effective 06/17/2026 17:28

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for...<br /> Crown King to Black Canyon City in Yavapai County... * Until 830 PM MST. * At 528 PM MST, Doppler radar and automated rain gauges indicated<br /> thunderstorms producing heavy rain from Crown King to Black Canyon<br /> City. Between 1.25 and 2.25 inches of rain have fallen. Additional<br /> rainfall amounts up to 0.5 inches are possible in the warned area.<br /> Flash flooding is ongoing or expected to begin shortly.

Indiana Severe Severe Thunderstorm Warning | Effective 06/17/2026 17:02

At 802 PM EDT, a severe thunderstorm was located near Terre Haute,<br /> moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Terre Haute, West Terre Haute, Prairieton, Seelyville, Staunton,<br /> Riley, Fontanet, Shepardsville, Pimento, North Terre Haute, Indiana<br /> State University, and Sandford. This includes Interstate 70 between mile markers 1 and 19.<br /> A Tornado Watch remains in effect until 100 AM EDT for west central<br /> Indiana.

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 17:02

At 701 PM CDT, a severe thunderstorm was located near Charleston,<br /> moving east at 45 mph. HAZARD...Two inch hail and 70 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<br /> considerable tree damage. Wind damage is also likely to<br /> mobile homes, roofs, and outbuildings. This severe storm will be near...<br /> Ashmore around 705 PM CDT. Other locations impacted by this severe thunderstorm include Bushton,<br />

Missouri Severe Severe Thunderstorm Warning | Effective 06/17/2026 17:05

SVREAX The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for...<br /> Southern Bates County in west central Missouri... * Until 745 PM CDT. * At 705 PM CDT, a severe thunderstorm was located near Hume, or 8<br /> miles east of Pleasanton, moving southeast 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<br /> to roofs, siding, and trees. * Locations impacted include...<br />

Missouri Severe Severe Thunderstorm Warning | Effective 06/17/2026 17:07

At 706 PM CDT, a severe thunderstorm was located near Schell City, or<br /> 9 miles north of El Dorado Springs, moving east at 35 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 /> El Dorado Springs, Walker, Schell City, Roscoe, Harwood, Tiffin,<br />

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 17:08

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for...<br /> Northern Moultrie County in central Illinois...<br /> Southern Piatt County in central Illinois...<br /> Southern Macon County in central Illinois... * Until 800 PM CDT. * At 708 PM CDT, a severe thunderstorm was located near Harristown,<br /> or near Decatur, 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<br /> to roofs, siding, and trees.

Texas Severe Extreme Heat Warning | Effective 06/17/2026 17:12

* WHAT...Dangerously hot conditions with heat index values up to 119<br /> expected. * WHERE...Bee, Coastal Aransas, Coastal Calhoun, Coastal Kleberg,<br /> Coastal Nueces, Coastal Refugio, Coastal San Patricio, Goliad,<br /> Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio,<br /> Inland San Patricio, Jim Wells, Live Oak, and Victoria Counties. * WHEN...From noon to 8 PM CDT Thursday. * IMPACTS...Heat related illnesses increase significantly during<br /> extreme heat and high humidity events.<br />

Texas Severe Extreme Heat Warning | Effective 06/17/2026 17:12

* WHAT...Dangerously hot conditions with heat index values up to 117<br /> expected. * WHERE...Duval, La Salle, McMullen, and Webb Counties. * WHEN...From noon to 8 PM CDT Thursday. * IMPACTS...Heat related illnesses increase significantly during<br /> extreme heat and high humidity events.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car<br /> interiors will reach lethal temperatures in a matter of minutes.

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

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for...<br /> Christian County in central Illinois...<br /> Southern Moultrie County in central Illinois...<br /> Shelby County in central Illinois...<br /> Southwestern Douglas County in east central Illinois... * Until 815 PM CDT. * At 714 PM CDT, a severe thunderstorm was located near Owaneco, or<br /> near Taylorville, moving east at 65 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated.

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 />
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