Immediate

Responsive action SHOULD be taken immediately

Ohio Severe Severe Thunderstorm Warning | Effective 07/27/2026 14:57

SVRILN The National Weather Service in Wilmington has issued a * Severe Thunderstorm Warning for... Southern Shelby County in west central Ohio... Northeastern Preble County in west central Ohio... Southeastern Darke County in west central Ohio... Northern Montgomery County in west central Ohio... Miami County in west central Ohio... * Until 700 PM EDT. * At 557 PM EDT, severe thunderstorms were located along a line extending from Ansonia to New Paris, moving east at 40 mph. HAZARD...60 mph wind gusts.

Pennsylvania Severe Severe Thunderstorm Warning | Effective 07/27/2026 14:57

At 557 PM EDT, a severe thunderstorm was located over Acosta, moving southeast 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... Somerset, Friedens, Boswell, Central City, Jerome, Acosta, Jennerstown, Hooversville, Indian Lake, Stoystown, Shanksville, and Laurel Mountain State Park. This includes The Pennsylvania Turnpike from mile markers 101 to 119.

Pennsylvania Severe Severe Thunderstorm Warning | Effective 07/27/2026 14:57

At 557 PM EDT, a severe thunderstorm was located near Ligonier, or 14 miles southeast of Latrobe, moving southeast at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Law enforcement reported widespread trees and power lines down between in Ligonier and Laurel Mountain. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Laurel Mountain and Laurel Mountain State Park. Seek shelter inside a well-built structure and stay away from

Michigan Severe Severe Thunderstorm Warning | Effective 07/27/2026 14:58

At 558 PM EDT, a severe thunderstorm was located over Hetherton, or 8 miles north of Lewiston, moving southeast at 30 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... Briley Township around 605 PM EDT. For your protection move to an interior room on the lowest floor of a building.

Illinois Severe Severe Thunderstorm Warning | Effective 07/27/2026 14:59

At 459 PM CDT, a severe thunderstorm was located near Martinton, or near Clifton, moving southeast 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. Locations impacted include... Watseka, Gilman, Clifton, Onarga, Sheldon, Chebanse, Ashkum, Martinton, Crescent City, Danforth, Beaverville, Donovan, Papineau, and Iroquois.

Illinois Severe Severe Thunderstorm Warning | Effective 07/27/2026 14:59

At 459 PM CDT, a severe thunderstorm was located over Chebanse, or near Kankakee, moving southeast 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. Locations impacted include... Kankakee, St. Anne, Chebanse, Aroma Park, Sammons Point, and Irwin. For your protection move to an interior room on the lowest floor of a building.

New Jersey Severe Severe Thunderstorm Warning | Effective 07/27/2026 14:59

At 558 PM EDT, a severe thunderstorm was located over Plainfield, and is nearly stationary. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Colonia, Woodbridge, South Plainfield, Metuchen, Iselin, and Fords. This includes the following highways... Interstate 287 in New Jersey between mile markers 5 and 7. Garden State Parkway between mile markers 131 and 134.

Indiana Severe Severe Thunderstorm Warning | Effective 07/27/2026 14:59

At 458 PM CDT, severe thunderstorms were located along a line extending from La Porte to Westville to near Valparaiso, moving south 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. Locations impacted include... La Porte, Westville, Kingsford Heights, Wanatah, Hanna, Kingsbury, Byron, Thomaston, South Center, Pinhook, Salem Heights, South

Colorado Severe Flash Flood Warning | Effective 07-27-2026 14:30

FFWGJT The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... South Central Garfield County in west central Colorado... * Until 630 PM MDT. * At 330 PM MDT, Doppler radar indicated thunderstorms producing heavy rain above Roan Creek. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 1 to 3 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Flash flooding of creeks and streams, county roads.

Arizona Severe Flash Flood Warning | Effective 07-27-2026 14:34

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Deadman Wash near Wupatki National Monument in Coconino County... * Until 530 PM MST. * At 234 PM MST, Doppler radar indicated thunderstorms producing heavy rain across along Deadman Wash upstream of Wupatki National Monument. Between 1.5 and 2.5 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.
Subscribe to RSS - Immediate