Immediate

Responsive action SHOULD be taken immediately

Nebraska Severe Severe Thunderstorm Warning | Effective 07/28/2026 13:27

SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Southwestern Cheyenne County in the Panhandle of Nebraska... Southeastern Kimball County in the Panhandle of Nebraska... * Until 315 PM MDT. * At 227 PM MDT, a severe thunderstorm was located 7 miles south of Potter, or 17 miles southeast of Kimball, moving east at 20 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, West Virginia Severe Severe Thunderstorm Warning | Effective 07/28/2026 13:27

At 427 PM EDT, a severe thunderstorm was located near Harpers Ferry, or near Shepherdstown, moving east at 15 mph. HAZARD...70 mph wind gusts and ping pong ball 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. Locations impacted include...

New Mexico Severe Severe Thunderstorm Warning | Effective 07/28/2026 13:29

At 229 PM MDT, a severe thunderstorm was located 5 miles northeast of White Rock, or 9 miles east of Los Alamos. 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... Los Alamos, Espanola, White Rock, Pojoaque, Santa Clara Pueblo, Pojoaque Pueblo, Sombrillo, Santa Cruz, Cuartelez and La Puebla.

Virginia Extreme Tornado Warning | Effective 07/28/2026 13:29

TORLWX The National Weather Service in Sterling Virginia has issued a * Tornado Warning for... Central Warren County in northwestern Virginia... Northeastern Rappahannock County in northwestern Virginia... West central Fauquier County in northern Virginia... * Until 500 PM EDT. * At 429 PM EDT, a severe thunderstorm capable of producing a tornado was located near Front Royal, moving southeast at 40 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation.

Tennessee, Virginia Extreme Tornado Warning | Effective 07-28-2026 13:06

TORMRX The National Weather Service in Morristown has issued a * Tornado Warning for... Southwestern Sullivan County in east Tennessee... Northeastern Hawkins County in east Tennessee... Northwestern Washington County in east Tennessee... Northeastern Greene County in east Tennessee... South central Scott County in southwestern Virginia... * Until 445 PM EDT. * At 406 PM EDT, a severe thunderstorm capable of producing a tornado was located near Surgoinsville, or 13 miles west of Gate City,

New York Severe Flash Flood Warning | Effective 07-28-2026 13:14

FFWBGM The National Weather Service in Binghamton has extended the * Flash Flood Warning for... Northern Sullivan County in central New York... * Until 530 PM EDT. * At 414 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2.5 and 3.5 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated.

Colorado Severe Flash Flood Warning | Effective 07/28/2026 13:01

At 201 PM MDT, local law enforcement reported flash flooding over the Middle Aspen Acres Burn Scar, with high water and debris flows over Highway 165 north of San Isabel. Between 0.5 and 1.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Excessive rainfall over the burn scar will result in debris flow moving through the North Saint Charles, South Creek, Squirrel Creek, Middle Creek and North Creek Drainages. The

Virginia Severe Severe Thunderstorm Warning | Effective 07/28/2026 13:02

SVRMRX The National Weather Service in Morristown has issued a * Severe Thunderstorm Warning for... The City of Norton in southwestern Virginia... Wise County in southwestern Virginia... * Until 445 PM EDT. * At 402 PM EDT, severe thunderstorms were located along a line extending from Clintwood to Hyden, moving southeast 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...

Kentucky Severe Severe Thunderstorm Warning | Effective 07/28/2026 13:02

At 402 PM EDT, a severe thunderstorm was located over Colson, or near Whitesburg, moving southeast at 25 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Whitesburg around 405 PM EDT. Whitco around 410 PM EDT. Seco around 415 PM EDT. Other locations in the path of this severe thunderstorm include Oven Fork. For your protection move to an interior room on the lowest floor of a building.

New Jersey Severe Flash Flood Warning | Effective 07/28/2026 13:02

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Northeastern Middlesex County in northern New Jersey... * Until 815 PM EDT. * At 402 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. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar.
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