Immediate

Responsive action SHOULD be taken immediately

Arizona Severe Flash Flood Warning | Effective 09-12-2026 16:14

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Yavapai County in west central Arizona... * Until 715 PM MST. * At 414 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area, including the Dewey region and along the Agua Fria River drainage south of Dewey. Between 0.75 and 1.75 inches of rain have 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.

Mississippi Severe Flash Flood Warning | Effective 09/12/2026 16:01

FFWJAN The National Weather Service in Jackson has issued a * Flash Flood Warning for... Southern Lauderdale County in east central Mississippi... * Until 800 PM CDT. * At 601 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have 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 indicated.

Oklahoma Severe Severe Thunderstorm Warning | Effective 09/12/2026 16:03

At 602 PM CDT, a severe thunderstorm was located 7 miles northeast of Concho, moving southeast 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... Northwestern Oklahoma City, Yukon, Piedmont, Okarche, and Richland. For your protection move to an interior room on the lowest floor of a building.

Kansas Severe Severe Thunderstorm Warning | Effective 09/12/2026 16:03

At 602 PM CDT, a severe thunderstorm was located near Alta Vista, moving southeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Trained weather spotters have reported hail up to 1 inch in size near Grandview Plaza around 538pm. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Alta Vista and Volland. For your protection move to an interior room on the lowest floor of a building.

Virginia Severe Flash Flood Warning | Effective 09/12/2026 16:05

At 705 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2.5 and 3.5 inches of rain have 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 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.

Virginia Severe Flash Flood Warning | Effective 09/12/2026 16:06

At 706 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have 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 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.

Arkansas Severe Severe Thunderstorm Warning | Effective 09/12/2026 16:07

SVRSHV The National Weather Service in Shreveport has issued a * Severe Thunderstorm Warning for... Northeastern Hempstead County in southwestern Arkansas... Northern Nevada County in southwestern Arkansas... * Until 700 PM CDT. * At 607 PM CDT, a severe thunderstorm was located 7 miles north of Prescott. This storm was nearly stationary. 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.

Kansas Severe Severe Thunderstorm Warning | Effective 09/12/2026 16:10

SVRDDC The National Weather Service in Dodge City has issued a * Severe Thunderstorm Warning for... Comanche County in south central Kansas... East central Clark County in southwestern Kansas... * Until 700 PM CDT. * At 609 PM CDT, severe thunderstorms were located along a line extending from near Sitka to near Buttermilk, moving northeast at 40 mph. HAZARD...70 mph wind gusts and half dollar size hail. SOURCE...Automated weather station. At 6PM CDT, a Kansas Mesonet station reported a 64 mph wind gust 8 miles south of

Kansas Severe Severe Thunderstorm Warning | Effective 09/12/2026 16:11

At 611 PM CDT, severe thunderstorms were located along a line extending from near Ashland to 9 miles southwest of Buttermilk, moving northeast at 10 mph. HAZARD...70 mph wind gusts and half dollar size hail. SOURCE...Automated weather station. At 6PM CDT, a Kansas Mesonet station reported a 64 mph wind gust 8 miles south of Ashland. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings.

Utah Severe Flash Flood Warning | Effective 09/12/2026 16:11

At 511 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across portions of Capitol Reef National Park...specifically Pleasant Creek, Burro Wash, Cottonwood Wash, Five Mile Wash, and Sheets Gulch. Between 0.5 and 1 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks, normally dry washes, and slot canyons
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