Immediate

Responsive action SHOULD be taken immediately

New York Severe Severe Thunderstorm Warning | Effective 08/27/2026 17:35

At 835 PM EDT, a severe thunderstorm was located near Nineveh, or 15 miles northwest of Deposit, 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 to roofs, siding, and trees. Locations impacted include... Coventry, Bainbridge, Afton, Harpursville, Nineveh, and Belden. For your protection move to an interior room on the lowest floor of a building.

North Carolina Severe Flash Flood Warning | Effective 08/27/2026 17:38

FFWRAH The National Weather Service in Raleigh has issued a * Flash Flood Warning for... Central Scotland County in central North Carolina... * Until 1145 PM EDT. * At 838 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. The expected rainfall rate is 2 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Arizona Severe Severe Thunderstorm Warning | Effective 08/27/2026 17:39

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Southeastern Pinal County in southeastern Arizona... * Until 630 PM MST. * At 539 PM MST, a severe thunderstorm was located near Oracle, moving west at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Oracle, San Manuel, Campo Bonito and Biosphere 2.

Pennsylvania Severe Severe Thunderstorm Warning | Effective 08/27/2026 17:40

SVRPHI The National Weather Service in Mount Holly NJ has issued a * Severe Thunderstorm Warning for... West central Berks County in eastern Pennsylvania... * Until 930 PM EDT. * At 840 PM EDT, a severe thunderstorm was located near Fredericksburg, or 8 miles northwest of Myerstown, moving east at 10 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. * This severe thunderstorm will remain over mainly rural areas of west central Berks County.

Pennsylvania Severe Severe Thunderstorm Warning | Effective 08/27/2026 17:40

At 839 PM EDT, a severe thunderstorm was located over Rupert, moving east at 25 mph. Radar has detected some rotation in this storm. While not imminent, a tornado may develop. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Bloomsburg, Berwick, Danville, Riverside, Catawissa, Mifflinville, Lightstreet, Almedia, Fernville, Mechanicsville, Buckhorn, and Jerseytown.

West Virginia Severe Severe Thunderstorm Warning | Effective 08/27/2026 17:42

At 842 PM EDT, a severe thunderstorm was located over Kingwood, moving east at 20 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Kingwood, Terra Alta, Newburg, Reedsville, Albright, Tunnelton and Cranesville. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.

Pennsylvania Severe Flash Flood Warning | Effective 08/27/2026 17:42

FFWCTP The National Weather Service in State College has issued a * Flash Flood Warning for... Central Dauphin County in south central Pennsylvania... Northwestern Lebanon County in south central Pennsylvania... * Until 1145 PM EDT. * At 842 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Nebraska Severe Severe Thunderstorm Warning | Effective 08/27/2026 17:43

SVRLBF The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Northeastern Keith County in southwestern Nebraska... Lincoln County in southwestern Nebraska... Logan County in west central Nebraska... Southern McPherson County in west central Nebraska... Southwestern Custer County in central Nebraska... * Until 845 PM CDT/745 PM MDT/. * At 742 PM CDT/642 PM MDT/, severe thunderstorms were located along a line extending from 9 miles southwest of Halsey to near Ringgold

Arizona Severe Severe Thunderstorm Warning | Effective 08/27/2026 17:43

At 543 PM MST, a severe thunderstorm was located over Tucson. This storm was stationary. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Tucson, Davis-Monthan Air Force Base, Drexel Heights, South Tucson, Pascua Pueblo Yaqui Reservation, San Xavier Community, Tucson International Airport, Summit, Valencia West, Tucson Mountain Park, Tucson Estates and San Xavier Mission.

Pennsylvania Severe Flash Flood Warning | Effective 08/27/2026 16:51

FFWBGM The National Weather Service in Binghamton has issued a * Flash Flood Warning for... Central Lackawanna County in northeastern Pennsylvania... Northeastern Luzerne County in northeastern Pennsylvania... * Until 1045 PM EDT. * At 751 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas,
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