Immediate

Responsive action SHOULD be taken immediately

Tennessee Severe Flash Flood Warning | Effective 08/09/2026 12:51

FFWMRX The National Weather Service in Morristown has issued a * Flash Flood Warning for... Northern Campbell County in east Tennessee... * Until 600 PM EDT. * At 351 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 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,

Illinois Severe Severe Thunderstorm Warning | Effective 08/09/2026 12:51

SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Northwestern Will County in northeastern Illinois... Southeastern DuPage County in northeastern Illinois... Southeastern Cook County in northeastern Illinois... * Until 315 PM CDT. * At 251 PM CDT, a severe thunderstorm was located over Chatham, or over Roseland, moving east at 45 mph. 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 08/09/2026 12:51

SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Southeastern Cook County in northeastern Illinois... * Until 315 PM CDT. * At 250 PM CDT, a severe thunderstorm was located over Roseland, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Chicago, Hammond, Orland Park, Oak Lawn, Calumet City, Chicago Lawn, Englewood, South Shore, Roseland, Midway Airport, Burbank,

Puerto Rico Severe Flash Flood Warning | Effective 08/09/2026 12:52

FFWSJU The National Weather Service in San Juan has issued a * Flash Flood Warning for... Mayaguez Puerto Rico... * Until 600 PM AST. * At 352 PM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated.

Kentucky Severe Severe Thunderstorm Warning | Effective 08/09/2026 12:55

SVRJKL The National Weather Service in JACKSON KY has issued a * Severe Thunderstorm Warning for... Central Martin County in northeastern Kentucky... Northeastern Johnson County in northeastern Kentucky... * Until 430 PM EDT. * At 355 PM EDT, a severe thunderstorm was located over Inez, and is nearly stationary. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Bradbury around 400 PM EDT.

Michigan Severe Severe Thunderstorm Warning | Effective 08/09/2026 12:55

SVRGRR The National Weather Service in Grand Rapids has issued a * Severe Thunderstorm Warning for... Allegan County in southwestern Michigan... * Until 445 PM EDT. * At 355 PM EDT, severe thunderstorms were located along a line extending from 10 miles west of Wayland to 6 miles southwest of Allegan to near South Haven, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Allegan... Wayland... Otsego...

Mississippi, Tennessee Severe Severe Thunderstorm Warning | Effective 08/09/2026 12:57

At 257 PM CDT, a severe thunderstorm was located over Corinth, moving southeast 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... Corinth, Pickwick Landing State Park, Burnsville, Glen, Pickwick Dam, Pineflat, Leedy, Farmington, Eastview, Michie, Guys, Ramer, Kossuth, Doskie, Pebble Hill, Strickland, Hamburg, Wenasoga, Biggersville, and Tulu.

Mississippi, Tennessee Severe Severe Thunderstorm Warning | Effective 08/09/2026 12:30

SVRMEG The National Weather Service in Memphis has issued a * Severe Thunderstorm Warning for... Northwestern Tishomingo County in northeastern Mississippi... Alcorn County in northeastern Mississippi... Southeastern McNairy County in west Tennessee... Southwestern Hardin County in west Tennessee... * Until 315 PM CDT. * At 230 PM CDT, a severe thunderstorm was located near Corinth, moving east at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Kentucky Severe Severe Thunderstorm Warning | Effective 08/09/2026 12:37

SVRJKL The National Weather Service in JACKSON KY has issued a * Severe Thunderstorm Warning for... Northwestern Martin County in northeastern Kentucky... Southeastern Johnson County in northeastern Kentucky... * Until 400 PM EDT. * At 337 PM EDT, a severe thunderstorm was located over Whitehouse, or 7 miles west of Inez, and is nearly stationary. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of

Michigan Severe Severe Thunderstorm Warning | Effective 08/09/2026 12:21

SVRGRR The National Weather Service in Grand Rapids has issued a * Severe Thunderstorm Warning for... Van Buren County in southwestern Michigan... * Until 415 PM EDT. * At 321 PM EDT, severe thunderstorms were located along a line extending from 5 miles northwest of South Haven to 10 miles northwest of St. Joseph, moving east at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...
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