Immediate

Responsive action SHOULD be taken immediately

Iowa Severe Severe Thunderstorm Warning | Effective 08/07/2026 15:19

At 518 PM CDT, severe thunderstorms were located along a line extending from near Dyersville to Prairieburg to Hoefle-Dulin Park, moving southeast at 40 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include...

Alabama Severe Severe Thunderstorm Warning | Effective 08/07/2026 15:20

At 519 PM CDT, a severe thunderstorm was located near Triana, or 8 miles southwest of Redstone Arsenal, 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... Redstone Arsenal, Priceville, Falkville, Triana, Huntsville International Airport, Somerville, Laceys Spring, Valhermoso Springs, and Florette.

Arkansas Severe Severe Thunderstorm Warning | Effective 08/07/2026 15:21

SVRLZK The National Weather Service in Little Rock has issued a * Severe Thunderstorm Warning for... Southwestern Scott County in western Arkansas... Northern Polk County in western Arkansas... * Until 600 PM CDT. * At 521 PM CDT, a severe thunderstorm was located near Morgan Springs, or 16 miles southeast of Poteau, moving southeast at 5 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.

New Jersey Severe Flash Flood Warning | Effective 08/07/2026 15:21

At 621 PM EDT, the public reported thunderstorms producing heavy rain across the warned area with numerous roads flooded. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Public reported. IMPACT...Flooding of small creeks and streams, urban areas, highways, streets, and underpasses as well as other drainage and low lying areas.

Tennessee Severe Flash Flood Warning | Effective 08/07/2026 15:22

FFWOHX The National Weather Service in Nashville has issued a * Flash Flood Warning for... Southeastern Davidson County in Middle Tennessee... Rutherford County in Middle Tennessee... Eastern Williamson County in Middle Tennessee... Wilson County in Middle Tennessee... * Until 815 PM CDT. * At 522 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 2 inches in 1 hour.

Indiana Severe Severe Thunderstorm Warning | Effective 08/07/2026 15:23

At 623 PM EDT, a severe thunderstorm was located near Brookville, moving east at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Brookville, Cedar Grove, Mount Carmel, Sharptown, Rockdale, Mixersville, and New Trenton. For your protection move to an interior room on the lowest floor of a building. To report severe weather, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely.

Maryland Severe Flash Flood Warning | Effective 08/07/2026 15:23

FFWLWX The National Weather Service in Sterling Virginia has issued a * Flash Flood Warning for... Central Montgomery County in central Maryland... * Until 930 PM EDT. * At 623 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. Rainfall amounts around 1 to 3 inches are expected within an hour. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban

New Jersey Severe Flash Flood Warning | Effective 08/07/2026 15:23

At 623 PM EDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 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. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flooding of small creeks and streams, urban areas, highways, streets, and underpasses as well as other

Michigan Severe Severe Thunderstorm Warning | Effective 08/07/2026 15:23

At 623 PM EDT, a severe thunderstorm was located near The Huron Islands, or 26 miles east of L'anse, moving northeast at 15 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Mountain Lake and Huron River Point. For your protection move to an interior room on the lowest floor of a building.

Iowa Extreme Tornado Warning | Effective 08/07/2026 15:23

At 522 PM CDT, a severe squall line capable of producing both tornadoes and extensive straight line wind damage was located over Linn County Fairgrounds, or 15 miles west of Anamosa, moving southeast at 55 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. These dangerous storms will be near...
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