Immediate

Responsive action SHOULD be taken immediately

Massachusetts, New York Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:40

SVRALY The National Weather Service in Albany has issued a * Severe Thunderstorm Warning for... Central Berkshire County in western Massachusetts... Northeastern Columbia County in east central New York... * Until 430 PM EDT. * At 340 PM EDT, severe thunderstorms were located along a line extending from near Hancock to near New Lebanon to near Valatie, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

New Hampshire Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:40

SVRGYX The National Weather Service in Gray Maine has issued a * Severe Thunderstorm Warning for... Southeastern Grafton County in northern New Hampshire... Belknap County in central New Hampshire... Merrimack County in central New Hampshire... Carroll County in northern New Hampshire... * Until 445 PM EDT. * At 340 PM EDT, severe thunderstorms were located along a line extending from near Woodstock to near Danbury to near Marlow, moving east at 40 mph. HAZARD...60 mph wind gusts and nickel size hail.

South Carolina Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:41

At 341 PM EDT, a severe thunderstorm was located near Round O, moving northeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Walterboro, Cottageville, Round O, Hiotts, Gloverville, Sidney, Lowcountry Regional Airport, Thayer, Neyles and Drawdy. This includes I-95 in South Carolina between mile markers 56 and 59. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.

Alabama, Florida Severe Flood Warning | Effective 06/18/2026 12:42

...The Flood Warning continues for the following rivers in Florida... Alabama... Escambia River Near Century affecting Escambia and Santa Rosa Counties. For the Escambia River...including Century...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Escambia River near Century. * WHEN...From Friday evening until further notice. * IMPACTS...At 19.0 feet, Low lying pastures will flood. Cattle should be moved to higher ground. * ADDITIONAL DETAILS... - At 2:00 PM CDT Thursday the stage was 5.5 feet.

Alabama, Florida Severe Flood Warning | Effective 06/18/2026 12:43

...The Flood Warning continues for the following rivers in Florida... Alabama... Yellow River At Milligan affecting Covington, Okaloosa and Santa Rosa Counties. For the Yellow River...including Milligan...Moderate flooding is forecast. * WHAT...Moderate flooding is forecast. * WHERE...Yellow River at Milligan. * WHEN...From Friday afternoon to Sunday evening. * IMPACTS...At 15.4 feet, Antioch Road is flooded. * ADDITIONAL DETAILS... - At 2:00 PM CDT Thursday the stage was 3.8 feet.

Florida Severe Flood Warning | Effective 06/18/2026 12:44

...The Flood Warning continues for the following rivers in Florida... Big Coldwater Creek Near Milton affecting Okaloosa and Santa Rosa Counties. For the Big Coldwater Creek...including Harold, Milton...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Big Coldwater Creek near Milton. * WHEN...From Friday morning to late Saturday night. * ADDITIONAL DETAILS... - At 2:00 PM CDT Thursday the stage was 4.4 feet. - Forecast...The river is expected to rise above flood stage

Georgia Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:17

SVRFFC The National Weather Service in Peachtree City has issued a * Severe Thunderstorm Warning for... Southeastern Bibb County in central Georgia... Northwestern Pulaski County in central Georgia... Twiggs County in central Georgia... Northern Bleckley County in central Georgia... East central Peach County in central Georgia... Eastern Houston County in central Georgia... South central Jones County in central Georgia... * Until 400 PM EDT.

Mississippi Severe Flood Warning | Effective 06/18/2026 12:17

...The Flood Warning continues for the following rivers in Mississippi... Leaf Near McLain affecting Perry, George and Greene Counties. For the Leaf River...including McLain, New Augusta...Moderate flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Leaf near McLain. * WHEN...Until further notice. * IMPACTS...At 25.0 feet, Residences in West McClain begin to flood. * ADDITIONAL DETAILS... - At 1:15 PM CDT Thursday the stage was 19.8 feet.

New Hampshire Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:18

SVRGYX The National Weather Service in Gray Maine has issued a * Severe Thunderstorm Warning for... Southwestern Sullivan County in central New Hampshire... Cheshire County in southern New Hampshire... Northwestern Hillsborough County in southern New Hampshire... * Until 415 PM EDT. * At 316 PM EDT, severe thunderstorms were located along a line extending from 6 miles southwest of Charlestown to 18 miles west of Hinsdale, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.
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