Immediate

Responsive action SHOULD be taken immediately

Michigan Severe Thunderstorm Warning | Effective 05/17/2026 13:26

SVRDTX The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Central Midland County in southeastern Michigan... * Until 530 PM EDT. * At 425 PM EDT, a severe thunderstorm was located near Pleasant Valley, or 10 miles southwest of Sanford, moving northeast 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. * This severe thunderstorm will be near...

Florida Severe Thunderstorm Warning | Effective 05/17/2026 13:27

SVRJAX The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for... East central Suwannee County in northern Florida... * Until 500 PM EDT. * At 427 PM EDT, a severe thunderstorm was located near Mcalpin, or 12 miles northwest of Ichetucknee Spring, moving northwest at 5 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... Mcalpin.

South Dakota Tornado Warning | Effective 05/17/2026 13:35

TORFSD The National Weather Service in Sioux Falls has issued a * Tornado Warning for... Northern Turner County in southeastern South Dakota... Southeastern Hutchinson County in southeastern South Dakota... * Until 415 PM CDT. * At 334 PM CDT, a severe thunderstorm capable of producing a tornado was located over Menno, or 21 miles southwest of Parker, moving east at 45 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without

Florida Severe Thunderstorm Warning | Effective 05/17/2026 13:36

SVRTAE The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... Northeastern Jefferson County in Big Bend Florida... Western Madison County in Big Bend Florida... * Until 515 PM EDT. * At 436 PM EDT, a severe thunderstorm was located 10 miles west of Madison, moving northwest at 30 mph. A Greenville weatherstem site recently gusted to 57 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

South Dakota Tornado Warning | Effective 05/17/2026 13:37

At 337 PM CDT, a severe thunderstorm capable of producing a tornado was located 8 miles northwest of Mayfield, or 19 miles southwest of Parker, moving east at 45 mph. HAZARD...Tornado and golf ball 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... Viborg, Hurley and Davis.

South Dakota Severe Thunderstorm Warning | Effective 05/17/2026 13:37

At 336 PM CDT, a severe thunderstorm was located 7 miles east of Menno, or 20 miles southwest of Parker, moving east at 50 mph. HAZARD...80 mph wind gusts and golf ball size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Viborg, Hurley and Centerville.

Wisconsin Severe Thunderstorm Warning | Effective 05/17/2026 13:40

At 340 PM CDT, a severe thunderstorm was located near Manitowoc, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Manitowoc around 345 PM CDT. Two Creeks around 400 PM CDT. Other locations impacted by this severe thunderstorm include Mishicot, St Nazianz, Kellners Corners, Kellnersville, Larrabee, Two Rivers, Madsen, Reedsville, Grimms, and Taus.

South Dakota Tornado Warning Extreme | Effective 05-17-2026 13:23

Public safety alert, emergency alert, and weather alert Description: TORFSD The National Weather Service in Sioux Falls has issued a * Tornado Warning for... Northern Yankton County in southeastern South Dakota... Southern Turner County in southeastern South Dakota... Southeastern Hutchinson County in southeastern South Dakota... * Until 415 PM CDT. * At 323 PM CDT, a severe thunderstorm capable of producing a tornado was located near Scotland, or 16 miles northeast of Tyndall, moving east at 50 mph.

South Dakota Severe Thunderstorm Warning Severe | Effective 05-17-2026 13:28

Public safety alert, emergency alert, and weather alert Description: SVRFSD The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Northwestern Clay County in southeastern South Dakota... Northeastern Bon Homme County in southeastern South Dakota... Yankton County in southeastern South Dakota... Turner County in southeastern South Dakota... Southeastern Hutchinson County in southeastern South Dakota... * Until 415 PM CDT.

Texas Civil Danger Warning Extreme | Effective 05-17-2026 13:22

Public safety alert, emergency alert, and weather alert Description: Austin PD: Shelter in place inside these 4 major roadways: South Slaughter Ln, East McKinney Falls Pkwy, North Ben White Blvd., West Escarpment Blvd. due to ongoing law enforcement incident. Effective until further notice. Visit Austin Police social media (X, FB, IG) for updates and to stay informed. Instruction:
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