Immediate

Responsive action SHOULD be taken immediately

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...<br /> Southwestern Sullivan County in central New Hampshire...<br /> Cheshire County in southern New Hampshire...<br /> Northwestern Hillsborough County in southern New Hampshire... * Until 415 PM EDT. * At 316 PM EDT, severe thunderstorms were located along a line<br /> extending from 6 miles southwest of Charlestown to 18 miles west of<br /> Hinsdale, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.

Kansas Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:20

At 220 PM CDT, a severe thunderstorm was located near Attica, moving<br /> east at 35 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage<br /> to roofs, siding, windows, and vehicles. Locations impacted include...<br /> Harper, Attica, and Crystal Springs.<br /> For your protection move to an interior room on the lowest floor of a<br /> building. Torrential rainfall is occurring with this storm, and may lead to<br />

South Carolina Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:20

SVRCHS The National Weather Service in Charleston has issued a * Severe Thunderstorm Warning for portions of...<br /> Colleton County in southeastern South Carolina... * Until 400 PM EDT. * At 320 PM EDT, a severe thunderstorm was located over<br /> Hendersonville, moving northeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...<br /> Walterboro, Cottageville, Ritter, Round O, Hendersonville, Thayer,<br />

North Carolina, Virginia Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:22

SVRAKQ The National Weather Service in Wakefield has issued a * Severe Thunderstorm Warning for...<br /> Northwestern Camden County in northeastern North Carolina...<br /> Northwestern Pasquotank County in northeastern North Carolina...<br /> Northwestern Perquimans County in northeastern North Carolina...<br /> Gates County in northeastern North Carolina...<br /> Northwestern Currituck County in northeastern North Carolina...<br /> The southern City of Chesapeake in southeastern Virginia...<br />

New Hampshire Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:23

At 323 PM EDT, severe thunderstorms were located along a line<br /> extending from near Grafton to near Charlestown, moving east at 40<br /> mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Claremont, Franklin, Henniker, New London, Plymouth, Grafton,<br /> Charlestown, Enfield, Canaan, Holderness, Ashland, Bradford, Danbury,<br /> Groton, Newport, Warner, Marlow, Alstead, Hillsborough, and Bristol. This also includes...<br />

Oklahoma Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:24

At 224 PM CDT, a severe thunderstorm was located near the south side<br /> of Ponca City, moving east-northeast at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Ponca City, Kaw City, and Kaw Lake.<br /> For your protection move to an interior room on the lowest floor of a<br /> building.

Alabama, Florida Severe Flood Warning | Effective 06/18/2026 12:24

...The Flood Warning continues for the following rivers in Florida...<br /> Alabama... Perdido River Near Barrineau Park affecting Baldwin and Escambia<br /> Counties. For the Perdido River...including Barrineau Park...Minor flooding is<br /> forecast. * WHAT...Minor flooding is forecast. * WHERE...Perdido River near Barrineau Park. * WHEN...From late tonight to Monday morning. * IMPACTS...At 14.0 feet, water begins to flood bridge roadway and<br /> Florida side of bridge. * ADDITIONAL DETAILS...<br /> - At 1:00 PM CDT Thursday the stage was 3.6 feet.<br />

Virginia Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:25

At 324 PM EDT, a severe thunderstorm was located near Lebanon, moving<br /> east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Lebanon, Hansonville, and Holston.<br /> A tornado watch remains in effect for the warned area. Tornadoes can<br /> develop quickly from severe thunderstorms. Although a tornado is not<br /> immediately likely, if one is spotted act quickly and move to a place<br />

Florida Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:28

SVRJAX The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for...<br /> Northeastern Marion County in northern Florida... * Until 400 PM EDT. * At 328 PM EDT, a severe thunderstorm was located near Fort McCoy,<br /> moving northeast at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...<br /> Fort McCoy and Burbank.<br /> For your protection move to an interior room on the lowest floor of a<br /> building.

Alabama, Florida Severe Flood Warning | Effective 06/18/2026 12:28

...The Flood Warning continues for the following rivers in Florida...<br /> Alabama... Blackwater River Near Baker affecting Okaloosa, Covington, Escambia<br /> and Santa Rosa Counties. For the Blackwater River...including Upper Blackwater River, Baker...<br /> Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Blackwater River near Baker. * WHEN...From late tonight to Sunday evening. * IMPACTS...At 16.0 feet, Some residential flooding occurs downstream<br /> from the Highway 4 bridge. * ADDITIONAL DETAILS...<br />
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