Immediate

Responsive action SHOULD be taken immediately

Nebraska Severe Flash Flood Warning | Effective 07/28/2026 14:35

FFWCYS The National Weather Service in Cheyenne has issued a * Flash Flood Warning for... Central Morrill County in the panhandle of Nebraska... * Until 645 PM MDT. * At 335 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar.

Arizona Severe Flash Flood Warning | Effective 07/28/2026 14:37

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... The North Canyon Wash Basin downstream of the Dragon Bravo Fire scar in... Coconino County in north central Arizona... * Until 530 PM MST /630 PM MDT/. * At 237 PM MST /337 PM MDT/, Doppler radar indicated thunderstorms producing heavy rain over the North Canyon Wash Basin downstream of the Dragon Bravo Fire scar. Between 0.25 and 0.75 inches of rain have fallen. Additional rainfall amounts of 0.25 to 0.5 inches are

New Mexico Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:38

SVRABQ The National Weather Service in Albuquerque has issued a * Severe Thunderstorm Warning for... Southwestern McKinley County in west central New Mexico... * Until 415 PM MDT. * At 338 PM MDT, a severe thunderstorm was located 6 miles north of Ramah, or 21 miles southwest of Thoreau, moving west 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. * Locations impacted include... Ramah and Upper Nutria.

Virginia Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:38

At 538 PM EDT, a severe thunderstorm was located 7 miles east of Bealeton, or 14 miles southeast of Warrenton, moving southeast at 30 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 Mexico Severe Flash Flood Warning | Effective 07/28/2026 14:39

At 339 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 2 inches of rain have fallen. 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. Some locations that will experience flash flooding include...

Pennsylvania Severe Flash Flood Warning | Effective 07/28/2026 14:39

FFWCTP The National Weather Service in State College has issued a * Flash Flood Warning for... North Central Lancaster County in south central Pennsylvania... Southeastern Lebanon County in south central Pennsylvania... * Until 845 PM EDT. * At 539 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

New Jersey Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:39

At 538 PM EDT, a severe thunderstorm was located near Sergeantsville, or 18 miles southeast of Easton, moving northeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Minor damage to vehicles is possible. Wind damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Flemington, High Bridge, Clinton, Glen Gardner, Hampton, Frenchtown, Lebanon, Stockton, Annandale, Sergeantsville, White House Station, and Sand Brook.

Virginia Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:41

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Stafford County in northern Virginia... Northeastern Orange County in central Virginia... The City of Fredericksburg in central Virginia... Southeastern Fauquier County in northern Virginia... Southeastern Culpeper County in northern Virginia... Northeastern Spotsylvania County in central Virginia... * Until 645 PM EDT. * At 541 PM EDT, severe thunderstorms were located along a line

Maryland Severe Flash Flood Warning | Effective 07/28/2026 14:41

At 541 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 1.5 to 2.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.

Colorado Severe Flash Flood Warning | Effective 07/28/2026 14:42

FFWPUB The National Weather Service in Pueblo has issued a * Flash Flood Warning for... South Central Fremont County in central Colorado... Central Custer County in southeastern Colorado... * Until 645 PM MDT. * At 342 PM MDT, Doppler radar indicated thunderstorms producing heavy rain in Flash flooding was reported in southern Fremont county. 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 already occurring.
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