Immediate

Responsive action SHOULD be taken immediately

West Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:25

At 1025 PM EDT, severe thunderstorms were located along a line from 13 miles northeast of Davis to 11 miles southwest of Newburg, or along a line from 13 miles northeast of Davis to 16 miles southwest of Rowlesburg, moving southeast at 35 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... Parsons, Davis, Thomas, Hendricks, Hambleton, Hannahsville,

Maryland Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:25

At 1024 PM EDT, severe thunderstorms were located along a line extending from 6 miles north of New Market to near Green Valley, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles.

New York Severe Flash Flood Warning | Effective 09/03/2026 19:28

At 1028 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 0.25 to 0.5 inches are possible in 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 drainage and low-lying areas.

Maryland, West Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:03

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Southwestern Garrett County in western Maryland... Northwestern Grant County in eastern West Virginia... Southwestern Mineral County in eastern West Virginia... * Until 1045 PM EDT. * At 1003 PM EDT, severe thunderstorms were located along a line extending from near Oakland to near Terra Alta, moving southeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.

Arizona Severe Flash Flood Warning | Effective 09/03/2026 19:04

At 704 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area, especially in Topawa Wash between Topawa and Choulic. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 0.3 inches are possible in 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, and streets as well as other poor drainage and

Minnesota Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:08

SVRMPX The National Weather Service in the Twin Cities has issued a * Severe Thunderstorm Warning for... West Central Todd County in central Minnesota... Northeastern Douglas County in west central Minnesota... * Until 1000 PM CDT. * At 908 PM CDT, a severe thunderstorm was located 9 miles north of Carlos, or 14 miles north of Alexandria, moving east at 30 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.

Maryland Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:08

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Southeastern Carroll County in north central Maryland... Northwestern Howard County in central Maryland... North central Montgomery County in central Maryland... Central Frederick County in north central Maryland... * Until 1100 PM EDT. * At 1007 PM EDT, severe thunderstorms were located along a line extending from near Walkersville to Braddock Heights, moving east at 30 mph. HAZARD...60 mph wind gusts.

West Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:10

SVRPBZ The National Weather Service in Pittsburgh has issued a * Severe Thunderstorm Warning for... Southern Preston County in northeastern West Virginia... Tucker County in northeastern West Virginia... * Until 1115 PM EDT. * At 1010 PM EDT, severe thunderstorms were located along a line from 11 miles southeast of Terra Alta to 11 miles south of Winfield, or along a line from 11 miles southeast of Terra Alta to 12 miles southeast of Fairmont, moving southeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail.

Minnesota Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:10

SVRFGF The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Southeastern Polk County in northwestern Minnesota... Northeastern Mahnomen County in northwestern Minnesota... Central Clearwater County in northwestern Minnesota... * Until 1015 PM CDT. * At 910 PM CDT, a severe thunderstorm was located over Fosston, or 38 miles west of Bemidji, moving southeast at 30 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated.

West Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:12

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Northeastern Grant County in eastern West Virginia... Southeastern Mineral County in eastern West Virginia... Northwestern Hampshire County in eastern West Virginia... * Until 1045 PM EDT. * At 1011 PM EDT, severe thunderstorms were located along a line extending from near Fort Ashby to 7 miles south of Keyser, moving southeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.
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