Immediate

Responsive action SHOULD be taken immediately

Utah Severe Flash Flood Warning | Effective 08-31-2026 10:04

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... South Central Garfield County in southern Utah... Northeastern Kane County in southern Utah... * Until 500 PM MDT. * At 1104 AM MDT, The river gauge on the Escalante at Escalante indicated a flood wave near 400 cfs and climbing will be surging down the Escalante River. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of the Escalante River.

Utah Severe Flash Flood Warning | Effective 08/31/2026 10:04

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... South Central Garfield County in southern Utah... Northeastern Kane County in southern Utah... * Until 500 PM MDT. * At 1104 AM MDT, The river gauge on the Escalante at Escalante indicated a flood wave near 400 cfs and climbing will be surging down the Escalante River. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of the Escalante River.

Utah Severe Flash Flood Warning | Effective 08/31/2026 10:06

At 1106 AM MDT, gauge reports indicate flash flooding is occurring. The river gauge on Pine Creek near the Escalante River indicated a 171 cfs flood wave hit the gauge around 915 AM. The river gauge on the Escalante River near Escalante indicated a flood wave around 400 cfs and climbing at 1025 AM. This flood wave will continue to surge down the Escalante River. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Gauges reported.

Utah Severe Flash Flood Warning | Effective 08-31-2026 09:46

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Southwestern Emery County in central Utah... Northern Wayne County in southern Utah... * Until 245 PM MDT. * At 1046 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated.

Utah Severe Flash Flood Warning | Effective 08/31/2026 09:46

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Southwestern Emery County in central Utah... Northern Wayne County in southern Utah... * Until 245 PM MDT. * At 1046 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated.

Utah Severe Flash Flood Warning | Effective 08/31/2026 09:34

At 1034 AM MDT, gauge reports indicated thunderstorms producing heavy rain across the warned area. Between 0.25 and 0.75 inches of rain have fallen. Flash flooding is already occurring. The river gauge on Pine Creek near the Escalante River indicated a 171 cfs flood wave hit the gauge around 915 AM. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Gauges reported. IMPACT...Life threatening flash flooding of normally dry washes, slot canyons, creeks, streams and rivers.

Utah Severe Flash Flood Warning | Effective 08-31-2026 09:19

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... North Central Garfield County in southern Utah... South Central Wayne County in southern Utah... * Until 115 PM MDT. * At 1019 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. The expected rainfall rate is 0.5 to 1 inch in 45 minutes. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.

Arizona Severe Severe Thunderstorm Warning | Effective 08/31/2026 09:16

SVRFGZ The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Yavapai County in west central Arizona... * Until 945 AM MST. * At 916 AM MST, a severe thunderstorm was located 15 miles northwest of Mohon Peak, or 60 miles northwest of Chino Valley, moving north 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. * Locations impacted include...

Utah Severe Flash Flood Warning | Effective 08/31/2026 09:19

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... North Central Garfield County in southern Utah... South Central Wayne County in southern Utah... * Until 115 PM MDT. * At 1019 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. The expected rainfall rate is 0.5 to 1 inch in 45 minutes. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.
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