Severe

Significant threat to life or property

North Carolina Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:03

At 503 PM EDT, severe thunderstorms were located along a line extending from 6 miles west of Flatwood to near Tusculum, moving south 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. Locations impacted include... Boone... North Wilkesboro... Wilkesboro... Jefferson... West Jefferson... Blowing Rock... and Beech Mountain.

Colorado Severe Flash Flood Warning | Effective 07/28/2026 14:03

FFWPUB The National Weather Service in Pueblo has issued a * Flash Flood Warning for... South Central Fremont County in central Colorado... North Central Custer County in southeastern Colorado... * Until 600 PM MDT. * At 303 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated.

Colorado Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:04

SVRBOU The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... West Central Logan County in northeastern Colorado... * Until 345 PM MDT. * At 304 PM MDT, a severe thunderstorm was located 6 miles south of North Sterling Reservoir, or 8 miles northwest of Sterling, moving east at 15 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...

, Colorado Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:05

At 305 PM MDT, severe thunderstorms were located along a line from near Manila Village to near Ponderosa Park, or along a line from 25 miles east of Denver to 28 miles southeast of Denver, moving east at 15 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... Eastern Aurora, eastern Parker, Bennett, Ponderosa Park, The Pinery and Strasburg.

Pennsylvania Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:08

SVRPHI The National Weather Service in Mount Holly NJ has issued a * Severe Thunderstorm Warning for... Northeastern Lehigh County in eastern Pennsylvania... Southwestern Northampton County in eastern Pennsylvania... * Until 600 PM EDT. * At 507 PM EDT, a severe thunderstorm was located over Allentown, moving northeast at 15 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.

Maryland, Virginia Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:09

At 509 PM EDT, severe thunderstorms were located along a line extending from Hampstead to near Mount Airy to near Lansdowne, 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.

North Carolina Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:09

At 509 PM EDT, a severe thunderstorm was located 9 miles northwest of Statesville, or 5 miles northeast of Stony Point, moving east at 20 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vehicles is expected. Expect wind damage to trees and power lines. Locations impacted include... Statesville, Stony Point, Harmony, Love Valley, Hiddenite, Turnersburg, Olin, Scotts, and Cool Springs.

Maryland Severe Severe Thunderstorm Warning | Effective 07/28/2026 14:10

At 510 PM EDT, severe thunderstorms were located along a line extending from near Sunnyburn to near Jarrettsville to near Cockeysville, moving east at 40 mph. HAZARD...60 mph wind gusts. 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.

Arizona Severe Flash Flood Warning | Effective 07/28/2026 14:10

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... The Havasu Creek basin in... Coconino County in north central Arizona... * Until 615 PM MST. * At 210 PM MST, Doppler radar indicated thunderstorms producing heavy rain over the Havasu Creek basin. Between 0.5 and 1 inch of rain has fallen. Additional rainfall amounts of 0.25 to 0.75 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Arizona Severe Flash Flood Warning | Effective 07/28/2026 14:10

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Northeastern Greenlee County in southeastern Arizona... * Until 515 PM MST. * At 210 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area of the Blue Range Wilderness. Between 1 and 1.8 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,
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