Severe

Significant threat to life or property

Ohio Severe Flash Flood Warning | Effective 06-18-2026 02:55

FFWILN The National Weather Service in Wilmington has extended the * Flash Flood Warning for... Northwestern Brown County in southwestern Ohio... Northern Clermont County in southwestern Ohio... * Until 830 AM EDT. * At 555 AM EDT, local law enforcement reported flash flooding in Flash flooding in the Fayetteville Area along U.S. 50 as well as along U.S. 50 in Clermont County. Between 2 and 4 inches of rain have fallen. The expected rainfall rate is 1 to 1.5 inches in 2

Louisiana Severe Flash Flood Warning | Effective 06-18-2026 02:20

At 420 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 4 and 6 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include...

Indiana, Kentucky Severe Flash Flood Warning | Effective 06-18-2026 02:29

At 529 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.

Louisiana Severe Flash Flood Warning | Effective 06-18-2026 01:46

At 346 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 5 and 7 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include...

Kentucky, Ohio Severe Severe Thunderstorm Warning | Effective 06-18-2026 01:50

At 449 AM EDT, a severe thunderstorm was located near Brooksville, moving east at 55 mph. THIS IS A DESTRUCTIVE STORM FOR BRACKEN, ROBERTSON, AND MASON COUNTIES. HAZARD...80 mph wind gusts. 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...

Indiana Severe Flash Flood Warning | Effective 06-18-2026 01:58

FFWILN The National Weather Service in Wilmington has extended the * Flash Flood Warning for... Central Dearborn County in southeastern Indiana... Central Ripley County in southeastern Indiana... * Until 715 AM EDT. * At 458 AM EDT, local law enforcement reported flash flooding across the warned area. Between 2 and 3.5 inches of rain have fallen. The heavy rainfall is winding down, but additional high water is expected to linger. Little additional rainfall is

Ohio Severe Flash Flood Warning | Effective 06-18-2026 01:34

FFWILN The National Weather Service in Wilmington has extended the * Flash Flood Warning for... Northwestern Brown County in southwestern Ohio... Northern Clermont County in southwestern Ohio... * Until 700 AM EDT. * At 434 AM EDT, radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. The expected rainfall rate is 1 to 1.5 inches in 2 hours. Additional rainfall amounts up to 1

Kentucky, Ohio Severe Severe Thunderstorm Warning | Effective 06-18-2026 01:37

At 436 AM EDT, a severe thunderstorm was located over Falmouth, moving east at 50 mph. THIS IS A DESTRUCTIVE STORM FOR PENDLETON AND BRACKEN COUNTIES. HAZARD...80 mph wind gusts. 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... Falmouth, Felicity, Brooksville, Butler, Morgan, Neville, Chilo,

Kentucky, Ohio Severe Flash Flood Warning | Effective 06-18-2026 00:50

FFWILN The National Weather Service in Wilmington has extended the * Flash Flood Warning for... Northern Boone County in northern Kentucky... Northern Campbell County in northern Kentucky... Northern Kenton County in northern Kentucky... Hamilton County in southwestern Ohio... * Until 600 AM EDT. * At 350 AM EDT, radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3.5 inches of rain have fallen. Additional rainfall amounts

Indiana Severe Flash Flood Warning | Effective 06-18-2026 00:05

FFWILN The National Weather Service in Wilmington has extended the * Flash Flood Warning for... Central Dearborn County in southeastern Indiana... Central Ripley County in southeastern Indiana... * Until 515 AM EDT. * At 305 AM EDT, radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3.5 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible. Flash flooding is ongoing or expected to begin shortly.
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