Immediate

Responsive action SHOULD be taken immediately

Nebraska, Wyoming Severe Severe Thunderstorm Warning | Effective 08/29/2026 14:53

SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Scotts Bluff County in the Panhandle of Nebraska... Northern Banner County in the Panhandle of Nebraska... Southeastern Sioux County in the Panhandle of Nebraska... Southeastern Goshen County in southeastern Wyoming... * Until 445 PM MDT. * At 353 PM MDT, a severe thunderstorm was located near Stegall, or 17 miles west of Scottsbluff, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated.

Arizona Severe Flash Flood Warning | Effective 08/29/2026 14:59

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Coconino County in north central Arizona...This includes the Colorado River between river miles 85 and 87...and between river miles 90 and 98. * Until 600 PM MST. * At 259 PM MST, local law enforcement reported thunderstorms producing heavy rain across the warned area. 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 ongoing

Arizona Severe Flash Flood Warning | Effective 08-29-2026 14:42

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... The Bright Angel Creek Basin below the Dragon Bravo Fire scar in... Coconino County in north central Arizona... * Until 545 PM MST. * At 242 PM MST, Doppler radar indicated thunderstorms producing heavy rain over the Bright Angel Creek Basin below the Dragon Bravo Fire scar. Between 0.25 and 0.5 inches of rain have fallen. Additional rainfall amounts of 0.25 to 0.5 inches are possible in

Utah Severe Flash Flood Warning | Effective 08-29-2026 14:43

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Central Kane County in southern Utah... * Until 1045 PM MDT Saturday. * At 343 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across primarily the far upper reaches of the drainage leading into Buckskin Gulch. Water will likely flow downstream through Lick Wash and into Buckskin Gulch. Up to 0.75 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly.

Arizona Severe Flash Flood Warning | Effective 08/29/2026 14:30

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Southeastern Pima County in southeastern Arizona... Northeastern Santa Cruz County in southeastern Arizona... * Until 530 PM MST. * At 230 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 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.

Arizona Severe Severe Thunderstorm Warning | Effective 08/29/2026 14:35

At 235 PM MST, a severe thunderstorm was located over Sonoita, moving west at 10 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Sonoita and Elgin. This includes the following highways... Route 82 between mile markers 23 and 40...and near mile marker 44. Route 83 between mile markers 18 and 36. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.

Arizona Severe Severe Thunderstorm Warning | Effective 08/29/2026 14:38

At 238 PM MST /338 PM MDT/, a severe thunderstorm was located near Roosevelt Point Overlook, or 13 miles northwest of Desert View Watchtower, moving northeast at 30 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Roosevelt Point Overlook, Point Imperial Picnic Area, Bright Angel Point, Saddle Mountain Overlook, Vista Encantada, Kwagunt Valley, Buddha Cloister, Malgosa Canyon and Saddle Mountain Wilderness.

Arizona Severe Flash Flood Warning | Effective 08/29/2026 14:42

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... The Bright Angel Creek Basin below the Dragon Bravo Fire scar in... Coconino County in north central Arizona... * Until 545 PM MST. * At 242 PM MST, Doppler radar indicated thunderstorms producing heavy rain over the Bright Angel Creek Basin below the Dragon Bravo Fire scar. Between 0.25 and 0.5 inches of rain have fallen. Additional rainfall amounts of 0.25 to 0.5 inches are possible in

Utah Severe Flash Flood Warning | Effective 08/29/2026 14:43

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Central Kane County in southern Utah... * Until 1045 PM MDT Saturday. * At 343 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across primarily the far upper reaches of the drainage leading into Buckskin Gulch. Water will likely flow downstream through Lick Wash and into Buckskin Gulch. Up to 0.75 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly.

Wyoming Severe Severe Thunderstorm Warning | Effective 08/29/2026 14:15

At 315 PM MDT, severe thunderstorms were located extending from near Keeline to 6 miles north of Pine Ridge Estates to Veteran, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Automated sensors. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Torrington, Lusk, Guernsey, Lingle, Fort Laramie, Glendo, Yoder, Manville, Hartville, Southern Hills Estates, Torrington Municipal Airport, Guernsey State Park, Pine Ridge Estates, Prairie Center,
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