Immediate

Responsive action SHOULD be taken immediately

Utah Severe Flash Flood Warning | Effective 09/12/2026 14:34

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Northeastern Garfield County in southern Utah... South Central Wayne County in southern Utah... * Until 630 PM MDT. * At 334 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 0.25 and 0.5 inches of rain have

Pennsylvania Severe Severe Thunderstorm Warning | Effective 09/12/2026 14:34

At 534 PM EDT, severe thunderstorms were located along a line from 9 miles northeast of Indiana to near Ligonier, or along a line from 9 miles northeast of Indiana to 8 miles southeast of Latrobe, moving east at 20 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Derry, Ligonier, Clymer, New Florence, Seward, Bolivar, Cherry Tree, Youngstown, Laurel Mountain, Armagh, Commodore, Yellow Creek

Oklahoma Severe Severe Thunderstorm Warning | Effective 09/12/2026 14:35

SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Northwestern Ellis County in northwestern Oklahoma... Southwestern Harper County in northwestern Oklahoma... * Until 515 PM CDT. * At 434 PM CDT, a severe thunderstorm was located 5 miles southwest of Laverne, moving east 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...

Kansas Severe Severe Thunderstorm Warning | Effective 09/12/2026 14:36

SVRTOP The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Southern Clay County in north central Kansas... Southeastern Cloud County in north central Kansas... * Until 515 PM CDT. * At 436 PM CDT, a severe thunderstorm was located 4 miles northwest of Idana, moving southeast at 40 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...

Arizona Severe Flash Flood Warning | Effective 09/12/2026 14:36

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Coconino County in north central Arizona... * Until 530 PM MST /630 PM MDT/. * At 236 PM MST /336 PM MDT/, Doppler radar indicated thunderstorms producing heavy rain across the warned area, along and east of Highway 98 from 5 to 10 miles southeast of Page. 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

Arizona Severe Flash Flood Warning | Effective 09/12/2026 14:39

At 339 PM MDT, Doppler radar indicated that heave rain has ended across the warned area, just northwest of Lupton along the Black Creek drainage. Between 1 and 2.5 inches of rain fell earlier this afternoon. 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 and streams, normally dry washes, urban areas, highways, streets and underpasses.

West Virginia Severe Flash Flood Warning | Effective 09/12/2026 14:44

At 544 PM EDT, local law enforcement reported thunderstorms producing heavy rain across the warned area. Between 3 and 6 inches of rain have fallen. Significant flash flooding is ongoing! HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Law enforcement reported numerous locations that were flooded in east-central Braxton County. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets, and underpasses.

Arizona Severe Flash Flood Warning | Effective 09-12-2026 14:17

FFWPSR The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Gila County in east central Arizona... * Until 615 PM MST. * At 217 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 1 inch of rain has fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated.

Kansas Severe Severe Thunderstorm Warning | Effective 09/12/2026 14:16

At 416 PM CDT, a severe thunderstorm was located over Milford, moving southeast at 40 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Manhattan, Junction City, Ogden, Grandview Plaza, Milford, Milford Lake, and Keats. This includes Interstate 70 between mile markers 291 and 313. For your protection move to an interior room on the lowest floor of a building.

Pennsylvania Severe Severe Thunderstorm Warning | Effective 09/12/2026 14:16

At 516 PM EDT, severe thunderstorms were located along a line from 6 miles north of Indiana to 5 miles south of Lawson Heights, or along a line from 6 miles north of Indiana to 7 miles south of Latrobe, moving east at 20 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Indiana, Latrobe, Homer City, McChesneytown-Loyalhanna, Blairsville, Derry, Lawson Heights, Ligonier, Black Lick, Clymer,
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