Immediate

Responsive action SHOULD be taken immediately

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

SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Northeastern Cumberland County in south central Pennsylvania... West central Dauphin County in south central Pennsylvania... East central Perry County in south central Pennsylvania... * Until 900 PM EDT. * At 817 PM EDT, a severe thunderstorm was located over Marysville, moving east at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

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

SVRALY The National Weather Service in Albany has issued a * Severe Thunderstorm Warning for... Southeastern Ulster County in east central New York... * Until 915 PM EDT. * At 816 PM EDT, a severe thunderstorm was located near Woodridge, or 7 miles northwest of Ellenville, moving east at 20 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Ellenville, Kerhonkson, Napanoch, Wawarsing, Gardiner, Port Ben,

Texas Severe Severe Thunderstorm Warning | Effective 08/27/2026 17:20

SVREWX The National Weather Service in Austin San Antonio has issued a * Severe Thunderstorm Warning for... DeWitt County in south central Texas... Central Karnes County in south central Texas... Southwestern Gonzales County in south central Texas... East central Wilson County in south central Texas... * Until 800 PM CDT. * At 720 PM CDT, a severe thunderstorm was located near Smiley, or 18 miles southwest of Gonzales, moving south at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.

Pennsylvania Severe Flash Flood Warning | Effective 08/27/2026 17:23

FFWBGM The National Weather Service in Binghamton has issued a * Flash Flood Warning for... Southwestern Luzerne County in northeastern Pennsylvania... * Until 1130 PM EDT. * At 823 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, highways, streets and underpasses as well as other poor

Pennsylvania Extreme Tornado Warning | Effective 08/27/2026 17:24

TORCTP The National Weather Service in State College PA has issued a * Tornado Warning for... East central Lancaster County in south central Pennsylvania... * Until 845 PM EDT. * At 824 PM EDT, a severe thunderstorm capable of producing a tornado was located over Leola, moving east at 10 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.

Pennsylvania Severe Severe Thunderstorm Warning | Effective 08/27/2026 17:26

SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Central Columbia County in central Pennsylvania... Montour County in central Pennsylvania... * Until 930 PM EDT. * At 825 PM EDT, a severe thunderstorm was located over Danville, moving east at 25 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Bloomsburg, Berwick, Danville, Riverside, Catawissa, Mifflinville,

Arizona Severe Severe Thunderstorm Warning | Effective 08/27/2026 17:29

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... East Central Pima County in southeastern Arizona... * Until 615 PM MST. * At 529 PM MST, a severe thunderstorm was located over Tucson International Airport, moving northwest 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. Blowing dust may reduce visibility down to 1 to 3 miles.

Pennsylvania Severe Flash Flood Warning | Effective 08/27/2026 17:29

FFWCTP The National Weather Service in State College has issued a * Flash Flood Warning for... Central Columbia County in central Pennsylvania... East Central Montour County in central Pennsylvania... * Until 1130 PM EDT. * At 829 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.

Pennsylvania Extreme Tornado Warning | Effective 08-27-2026 17:24

TORCTP The National Weather Service in State College PA has issued a * Tornado Warning for... East central Lancaster County in south central Pennsylvania... * Until 845 PM EDT. * At 824 PM EDT, a severe thunderstorm capable of producing a tornado was located over Leola, moving east at 10 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.
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