Severe

Significant threat to life or property

Virginia Severe Severe Thunderstorm Warning | Effective 07/28/2026 08:43

SVRRNK The National Weather Service in BLACKSBURG has issued a * Severe Thunderstorm Warning for... Eastern Smyth County in southwestern Virginia... Southwestern Wythe County in southwestern Virginia... Grayson County in southwestern Virginia... * Until 1245 PM EDT. * At 1143 AM EDT, a severe thunderstorm was located over Marion, moving southeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Marion...

Pennsylvania Severe Flood Warning | Effective 07/28/2026 08:21

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...McKean County in north central Pennsylvania... Western Potter County in north central Pennsylvania... Eastern Warren County in north central Pennsylvania... * WHEN...Until 115 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 1119 AM EDT, local law enforcement reported heavy rain in Lewis Run due to thunderstorms. Flooding is ongoing or expected

Virginia Severe Flash Flood Warning | Effective 07/28/2026 08:23

FFWRNK The National Weather Service in Blacksburg has issued a * Flash Flood Warning for... Southwestern Bland County in southwestern Virginia... Northeastern Smyth County in southwestern Virginia... Central Tazewell County in southwestern Virginia... Western Wythe County in southwestern Virginia... * Until 530 PM EDT Tuesday. * At 1123 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain

Virginia Severe Severe Thunderstorm Warning | Effective 07/28/2026 07:51

SVRRNK The National Weather Service in BLACKSBURG has issued a * Severe Thunderstorm Warning for... Smyth County in southwestern Virginia... Southern Tazewell County in southwestern Virginia... Southwestern Bland County in southwestern Virginia... West central Wythe County in southwestern Virginia... * Until 1145 AM EDT. * At 1050 AM EDT, a severe thunderstorm was located near Asberrys, or 8 miles southeast of Cedar Bluff, moving southeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.

New York Severe Flash Flood Warning | Effective 07/28/2026 07:32

At 1032 AM EDT, Doppler radar indicated thunderstorms producing heavy rain continue across the warned area this morning, where between 2.5 and 4.5 inches of rain have already fallen overnight and this morning. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas,

Maryland Severe Flood Watch | Effective 07/28/2026 07:25

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, northeast, and northern Maryland, including the following areas, in central Maryland, Anne Arundel and Central and Southeast Howard. In northeast Maryland, Cecil. In northern Maryland, Northern Baltimore, Northwest Harford, Southeast Harford and Southern Baltimore. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers,

Tennessee Severe Severe Thunderstorm Warning | Effective 07/28/2026 07:04

At 1004 AM EDT, a severe thunderstorm was located near Morristown, moving southeast at 40 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... Morristown, Jefferson City, Dandridge, Rutledge, Bean Station, White Pine, Baneberry, Panther Creek State Park, Alpha, and Lowland. This includes the following highways... Interstate 40 in Tennessee between mile markers 418 and 428.

Colorado Severe Flash Flood Watch | Effective 07/28/2026 07:14

* WHAT...Flash flooding and debris flows caused by excessive rainfall continue to be possible over the Aspen Acres burn scar. * WHERE...A portion of southeast Colorado, including the following areas, Pueblo County in the vicinity of the Aspen Acres burn scar, and the Wet Mountains Above 6300 Feet. * WHEN...From noon MDT today through this evening. * IMPACTS...Heavy rainfall over the Aspen Acres burn scar is expected up to and during the period of the watch. Residents near the Aspen

Pennsylvania Severe Flash Flood Warning | Effective 07-28-2026 06:54

FFWCTP The National Weather Service in State College has issued a * Flash Flood Warning for... North Central McKean County in north central Pennsylvania... * Until noon EDT. * At 954 AM EDT, emergency management reported thunderstorms producing heavy rain in Bradford and Lewis Run. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.
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