Immediate

Responsive action SHOULD be taken immediately

Arizona Severe Flash Flood Warning | Effective 09/03/2026 14:26

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Southwestern Graham County in southeastern Arizona... Eastern Pinal County in southeastern Arizona... * Until 530 PM MST. * At 226 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Ohio, Pennsylvania Severe Flash Flood Warning | Effective 09/03/2026 14:28

FFWPBZ The National Weather Service in Pittsburgh has issued a * Flash Flood Warning for... Northeastern Columbiana County in east central Ohio... Northwestern Beaver County in western Pennsylvania... Southern Lawrence County in western Pennsylvania... * Until 830 PM EDT. * At 528 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms.

Ohio, Pennsylvania, West Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 14:29

SVRPBZ The National Weather Service in Pittsburgh has issued a * Severe Thunderstorm Warning for... Southeastern Jefferson OH County in east central Ohio... Northwestern Washington County in southwestern Pennsylvania... Brooke County in northern West Virginia... Ohio County in northern West Virginia... * Until 615 PM EDT. * At 529 PM EDT, a severe thunderstorm was located over West Liberty, moving northeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.

Pennsylvania Extreme Tornado Warning | Effective 09-03-2026 14:00

TORCLE The National Weather Service in Cleveland has issued a * Tornado Warning for... Southeastern Erie County in northwestern Pennsylvania... Northeastern Crawford County in northwestern Pennsylvania... * Until 545 PM EDT. * At 459 PM EDT, a severe thunderstorm capable of producing a tornado was located over Lincolnville, or 17 miles northeast of Meadville, moving southeast at 25 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without

North Carolina Severe Severe Thunderstorm Warning | Effective 09/03/2026 14:00

SVRGSP The National Weather Service in Greenville-Spartanburg has issued a * Severe Thunderstorm Warning for... Central Graham County in western North Carolina... * Until 530 PM EDT. * At 459 PM EDT, a severe thunderstorm was located over Robbinsville, moving west at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. * Locations impacted include... Robbinsville, Town Of Santeetlah, Lake Santeetlah, and Cheoah.

Minnesota Severe Severe Thunderstorm Warning | Effective 09/03/2026 14:01

SVRFGF The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Western Hubbard County in north central Minnesota... Northwestern Wadena County in central Minnesota... Southeastern Polk County in northwestern Minnesota... Northeastern Otter Tail County in west central Minnesota... South central Beltrami County in north central Minnesota... Eastern Mahnomen County in northwestern Minnesota... Becker County in northwestern Minnesota...

Pennsylvania Severe Severe Thunderstorm Warning | Effective 09/03/2026 14:01

At 501 PM EDT, severe thunderstorms were located along a line from 8 miles south of Oil City to 6 miles east of New Castle, moving east at 30 mph. HAZARD...70 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... New Castle, Grove City, Slippery Rock, New Wilmington, Oakwood, New Castle Northwest, Harrisville, Plain Grove Township, Emlenton,

Ohio Severe Severe Thunderstorm Warning | Effective 09/03/2026 14:05

At 504 PM EDT, severe thunderstorms were located along a line extending from 11 miles north of Oak Harbor to near Whitehouse, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Toledo, Perrysburg, Oregon, Rossford, Waterville, Northwood, Whitehouse, Holland, Maumee, Walbridge, Millbury, Haskins, Tontogany, Harbor View, Reno Beach, Bono, Neapolis, and Stony Ridge.

Ohio Severe Severe Thunderstorm Warning | Effective 09/03/2026 14:06

At 506 PM EDT, severe thunderstorms were located along a line extending from 9 miles west of Put-In-Bay to 6 miles northeast of Genoa to near Whitehouse, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Bowling Green, Sandusky, Fremont, Fostoria, Port Clinton, Kelleys Island, Put-In-Bay, Bellevue, Clyde, Oak Harbor, Gibsonburg, Genoa, Woodville, Weston, Elmore, Green Springs, Castalia, Ballville,

Minnesota Severe Severe Thunderstorm Warning | Effective 09/03/2026 14:06

SVRFGF The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... South central Beltrami County in north central Minnesota... Northern Clearwater County in northwestern Minnesota... * Until 500 PM CDT. * At 406 PM CDT, severe thunderstorms were located along a line extending from Red Lake Nation to near Leonard to near Shevlin, 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
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