Immediate

Responsive action SHOULD be taken immediately

New York Severe Severe Thunderstorm Warning | Effective 06/18/2026 07:13

At 1013 AM EDT, severe thunderstorms were located along a line extending from near Alfred to near Weston Mills, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Wellsville, Alfred, Whitesville, Friendship, Scio, Bolivar, Andover, Belmont, Alma, and Almond. This includes Interstate 86 between exits 32 and 33. A tornado watch remains in effect for the warned area. Tornadoes can

Mississippi Severe Flash Flood Warning | Effective 06-18-2026 06:50

At 850 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...

Mississippi Severe Flash Flood Warning | Effective 06-18-2026 06:51

At 851 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...

Mississippi Extreme Tornado Warning | Effective 06-18-2026 06:54

TORLIX The National Weather Service in New Orleans has issued a * Tornado Warning for... Northeastern Hancock County in southern Mississippi... Southeastern Pearl River County in southern Mississippi... * Until 1000 AM CDT. * At 854 AM CDT, a severe thunderstorm capable of producing a tornado was located near Picayune, moving northeast at 20 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 06:59

FFWLCH The National Weather Service in Lake Charles has issued a * Flash Flood Warning for... Southeastern Avoyelles Parish in central Louisiana... * Until 100 PM CDT. * At 859 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 8 and 12 inches of rain have fallen. Flash flooding is already occurring. This is a FLASH FLOOD EMERGENCY for Southern Avoyelles Parish. This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER GROUND NOW! HAZARD...Life threatening flash flooding. Thunderstorms

Mississippi Extreme Tornado Warning | Effective 06/18/2026 06:44

At 844 AM CDT, a severe thunderstorm capable of producing a tornado was located 6 miles north of McLain, or 12 miles southeast of Richton, moving northeast at 20 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. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This tornadic thunderstorm will remain over mainly rural areas of northern Greene County.

New York Severe Severe Thunderstorm Warning | Effective 06/18/2026 06:45

SVRBUF The National Weather Service in Buffalo has issued a * Severe Thunderstorm Warning for... Wayne County in western New York... Cayuga County in central New York... Southwestern Oswego County in central New York... * Until 1045 AM EDT. * At 944 AM EDT, severe thunderstorms were located along a line extending from near Chimney Bluffs State Park to near Palmyra, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.

Mississippi Severe Flood Warning | Effective 06/18/2026 06:46

...The Flood Warning is extended for the following rivers in Mississippi... Pascagoula River At Graham Ferry affecting Jackson County. For the Pascagoula River...including Graham Ferry...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Pascagoula River at Graham Ferry. * WHEN...From Friday evening until further notice. * IMPACTS...At 16.0 feet, River property at Cumbest Bluff will be cut off by high water and some river roads will be impassable. * ADDITIONAL DETAILS...

New York Severe Severe Thunderstorm Warning | Effective 06/18/2026 06:47

At 947 AM EDT, severe thunderstorms were located along a line extending from 7 miles northwest of Arkport to 6 miles south of Cuba, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Wellsville, Alfred, Cuba, Whitesville, Friendship, Scio, Bolivar, Andover, Belmont, and Angelica. This includes Interstate 86 between exits 28 and 33. A tornado watch remains in effect for the warned area. Tornadoes can

Mississippi Extreme Tornado Warning | Effective 06/18/2026 06:50

At 849 AM CDT, a severe thunderstorm capable of producing a tornado was located over Perkinston, or 6 miles south of Wiggins, moving northeast at 30 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. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This tornadic thunderstorm will remain over mainly rural areas of central Stone County.
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