Immediate

Responsive action SHOULD be taken immediately

Maryland, West Virginia Severe Severe Thunderstorm Warning | Effective 06/18/2026 04:37

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Southwestern Garrett County in western Maryland... Northwestern Grant County in eastern West Virginia... Southwestern Mineral County in eastern West Virginia... * Until 800 AM EDT. * At 737 AM EDT, a severe thunderstorm was located 7 miles northwest of Bayard, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches

Kansas Severe Severe Thunderstorm Warning | Effective 06/18/2026 04:39

SVRICT The National Weather Service in Wichita has issued a * Severe Thunderstorm Warning for... Cowley County in south central Kansas... Southeastern Butler County in south central Kansas... * Until 745 AM CDT. * At 638 AM CDT, a severe thunderstorm was located 6 miles northeast of Arkansas City, moving east at 20 mph. Another severe thunderstorm was located 4 miles east of Udall moving east at 20 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected.

West Virginia Extreme Tornado Warning | Effective 06/18/2026 04:39

TORRLX The National Weather Service in Charleston West Virginia has issued a * Tornado Warning for... Raleigh County in southeastern West Virginia... Northeastern Wyoming County in southern West Virginia... South central Fayette County in southeastern West Virginia... * Until 815 AM EDT. * At 738 AM EDT, a severe thunderstorm capable of producing a tornado was located 8 miles northwest of Sophia, or 11 miles west of Beckley, moving east at 45 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation.

Pennsylvania Severe Severe Thunderstorm Warning | Effective 06/18/2026 04:41

At 741 AM EDT, a severe thunderstorm was located near Cambridge Springs, or 9 miles north of Meadville, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Meadville, Edinboro, Cambridge Springs, Saegertown, Conneautville, Springboro, Mill Village, Blooming Valley, Venango, and Woodcock. Remain alert for a possible tornado! Tornadoes can develop quickly

Louisiana Extreme Tornado Warning | Effective 06/18/2026 04:41

TORLIX The National Weather Service in New Orleans has issued a * Tornado Warning for... South central St. Tammany Parish in southeastern Louisiana... * Until 715 AM CDT. * At 641 AM CDT, a thunderstorm capable of producing a waterspout was located just offshore near Eden Isle, moving northeast at 15 mph. HAZARD...Tornado. SOURCE...Radar indicated waterspout moving onshore. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed.

Oklahoma Severe Severe Thunderstorm Warning | Effective 06/18/2026 04:43

SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Northwestern Kay County in northern Oklahoma... Northeastern Grant County in northern Oklahoma... * Until 730 AM CDT. * At 643 AM CDT, severe thunderstorms were located along a line extending from 3 miles northeast of Renfrow to 3 miles southeast of Medford, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage

Mississippi Severe Flash Flood Warning | Effective 06/18/2026 04:44

FFWLIX The National Weather Service in New Orleans has issued a * Flash Flood Warning for... Northeastern Hancock County in southern Mississippi... Northwestern Harrison County in southern Mississippi... Northern Pearl River County in southern Mississippi... * Until 945 AM CDT. * At 644 AM CDT, 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.

West Virginia Severe Severe Thunderstorm Warning | Effective 06/18/2026 04:44

SVRRLX The National Weather Service in Charleston West Virginia has issued a * Severe Thunderstorm Warning for... Randolph County in northeastern West Virginia... Pocahontas County in northeastern West Virginia... Eastern Taylor County in northern West Virginia... Northeastern Nicholas County in southeastern West Virginia... Southeastern Lewis County in northern West Virginia... Southeastern Braxton County in north central West Virginia... Upshur County in northeastern West Virginia...

Pennsylvania Extreme Tornado Warning | Effective 06-18-2026 04:28

TORCLE The National Weather Service in Cleveland has issued a * Tornado Warning for... Northwestern Crawford County in northwestern Pennsylvania... * Until 815 AM EDT. * At 728 AM EDT, a severe thunderstorm capable of producing a tornado was located near Linesville, or 14 miles northwest of Meadville, moving east at 45 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed.

Louisiana Severe Flash Flood Warning | Effective 06-18-2026 04:29

FFWLCH The National Weather Service in Lake Charles has extended the * Flash Flood Warning for... Southern Avoyelles Parish in central Louisiana... East Central Evangeline Parish in central Louisiana... Northeastern St. Landry Parish in central Louisiana... * Until 1000 AM CDT. * At 629 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 5 inches of rain have fallen. Additional rainfall amounts of 2 to 4 inches are
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