Severe

Significant threat to life or property

Ohio Severe Flash Flood Warning | Effective 06/18/2026 00:47

FFWRLX The National Weather Service in Charleston has issued a * Flash Flood Warning for... Athens County in southeastern Ohio... * Until 715 AM EDT. * At 347 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 1.5 to 2 inches in 1 hour. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

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, Kentucky Severe Severe Thunderstorm Warning | Effective 06/18/2026 00:52

SVRILN The National Weather Service in Wilmington has issued a * Severe Thunderstorm Warning for... Northeastern Switzerland County in southeastern Indiana... Southern Kenton County in northern Kentucky... Southern Boone County in northern Kentucky... Grant County in northern Kentucky... Owen County in northern Kentucky... Gallatin County in northern Kentucky... * Until 430 AM EDT. * At 351 AM EDT, a severe thunderstorm was located near Vevay, moving east at 45 mph. HAZARD...60 mph wind gusts.

Ohio Severe Severe Thunderstorm Warning | Effective 06/18/2026 00:54

At 353 AM EDT, a severe thunderstorm was located near Marshall, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Chillicothe, Marshall, Bainbridge, Pike Lake, Kincaid Springs, Rocky Fork Point, Cynthiana, Highland Holiday, Sinking Spring, Rocky Fork Lake, Bourneville, Elm Grove, Rainsboro, Buchanan, Paint Creek State Park, Summithill, Knockemstiff, and Idaho.

New York Severe Lakeshore Flood Warning | Effective 06/18/2026 00:57

* WHAT...Minor lakeshore flooding expected. * WHERE...Oswego and Jefferson counties. * WHEN...From 2 PM this afternoon to 8 PM EDT Friday. * IMPACTS...The combination of high lake levels and significant wave action will result in minor lakeshore flooding along the immediate lakeshore, especially in bays, inlets, harbors, and other low lying areas along the shoreline. Shoreline erosion is also expected. A Lakeshore Flood Warning means lakeshore flooding is occurring,

Indiana, Kentucky Severe Severe Thunderstorm Warning | Effective 06/18/2026 00:57

At 356 AM EDT, severe thunderstorms were located along a line extending from 8 miles west of Owenton to near New Castle to near Prospect, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Louisville, Jeffersonville, New Albany, Jeffersontown, St. Matthews, Shively, Lyndon, La Grange, Middletown, and Douglass Hills. A Tornado Watch remains in effect until 500 AM EDT for south central Indiana...and central Kentucky.

Louisiana Severe Flash Flood Warning | Effective 06/18/2026 00:31

FFWLIX The National Weather Service in New Orleans has issued a * Flash Flood Warning for... Southeastern Assumption Parish in southeastern Louisiana... Northwestern Lafourche Parish in southeastern Louisiana... Northeastern Terrebonne Parish in southeastern Louisiana... * Until 530 AM CDT. * At 231 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly.

Georgia Severe Flood Watch | Effective 06/18/2026 00:31

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central and east central Georgia, including the following counties, in central Georgia, Dodge, Laurens and Wilcox. In east central Georgia, Johnson. * WHEN...From 8 AM EDT this morning through late Friday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Multiple rounds of rainfall are expected beginning Thursday

Georgia Severe Flood Watch | Effective 06/18/2026 00:31

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, east central, north central, northeast, northwest, and west central Georgia, including the following areas, in central Georgia, Baldwin, Bibb, Bleckley, Butts, Crawford, Crisp, Dooly, Houston, Jasper, Jones, Monroe, Peach, Pulaski, Putnam, Twiggs and Wilkinson. In east central Georgia, Greene, Hancock and Washington. In north central Georgia,

Indiana, Kentucky Severe Severe Thunderstorm Warning | Effective 06/18/2026 00:32

SVRLMK The National Weather Service in Louisville has issued a * Severe Thunderstorm Warning for... South central Jefferson County in south central Indiana... Clark County in south central Indiana... Eastern Floyd County in south central Indiana... Southeastern Washington County in south central Indiana... Oldham County in central Kentucky... Northern Shelby County in central Kentucky... Trimble County in central Kentucky... Henry County in central Kentucky...
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