Immediate

Responsive action SHOULD be taken immediately

Kansas Severe Severe Thunderstorm Warning | Effective 09/12/2026 13:25

At 325 PM CDT, a severe thunderstorm was located near Clyde, moving east at 35 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Concordia, Clyde, Jamestown, and Aurora. For your protection move to an interior room on the lowest floor of a building.

Pennsylvania Severe Flash Flood Warning | Effective 09/12/2026 13:27

At 427 PM EDT, emergency management reported flash flooding across the warned area. Between 1 and 2.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Heavy rain producing flash flooding. SOURCE...Emergency management reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.

Pennsylvania Severe Flash Flood Warning | Effective 09/12/2026 13:28

At 428 PM EDT, local law enforcement reported flash flooding across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 1.5 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by heavy rain. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

Arkansas Severe Severe Thunderstorm Warning | Effective 09/12/2026 13:03

At 303 PM CDT, a severe thunderstorm was located 5 miles east of Witter, moving southeast at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations in or near the path include... Aurora... Witter... Pettigrew... Boston... Weathers... Red Star... For your protection move to an interior room on the lowest floor of a building.

Mississippi Severe Severe Thunderstorm Warning | Effective 09/12/2026 13:05

At 305 PM CDT, a severe thunderstorm was located over Noxapater, or 10 miles south of Louisville, moving southeast 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. This severe thunderstorm will remain over mainly rural areas of southwestern Winston and north central Neshoba Counties. For your protection move to an interior room on the lowest floor of a building.

Arizona Severe Severe Thunderstorm Warning | Effective 09/12/2026 13:06

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... East Central Pima County in southeastern Arizona... North Central Santa Cruz County in southeastern Arizona... * Until 145 PM MST. * At 106 PM MST, a severe thunderstorm was located 9 miles southeast of Green Valley. This storm was stationary. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Arizona Severe Flash Flood Warning | Effective 09/12/2026 13:10

At 110 PM MST, local law enforcement reported flash flooding in the warned area centered near Picture Rocks. 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...Law enforcement reported. 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...

Arkansas Severe Severe Thunderstorm Warning | Effective 09/12/2026 13:10

At 310 PM CDT, severe thunderstorms were located along a line extending from near Erbie to near Witter, 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... Upper Buffalo Wilderness Area... Devils Knob... Lost Valley State Park... Walnut... Catalpa... Yale... Crossroad... Fallsville...

Kansas Severe Severe Thunderstorm Warning | Effective 09/12/2026 13:14

SVRTOP The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Southern Republic County in north central Kansas... Cloud County in north central Kansas... * Until 345 PM CDT. * At 314 PM CDT, a severe thunderstorm was located 4 miles northeast of Concordia, moving east at 35 mph. An additional severe thunderstorm was located over Randall, moving east at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated.
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