An active monsoon surge brought several back-to-back days of thunderstorms producing heavy rain, damaging wind gusts, and hail across the state.

Flood in RICH, UTAH
From 31-JUL-21 14:00:00 to 31-JUL-21 17:00:00 (MST-7)
Location: RANDOLPH
Flood cause: Heavy Rain
Property damage: 30.00K
Crop damage: 0.00K
Reported by: COOP Observer

Basement flooding occurred in 3 homes in Randolph.

Flash Flood in IRON, UTAH
From 31-JUL-21 14:30:00 to 31-JUL-21 15:30:00 (MST-7)
Location: ENOCH
Flood cause: Heavy Rain
Property damage: 300.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The Iron County Emergency Manager reported up to 2.5 feet of water on streets in Enoch, as well as water breaching into homes. The water was deepest near Homestead Boulevard. Several homes were flooded.

Heavy Rain in SUMMIT, UTAH
From 31-JUL-21 14:35:00 to 31-JUL-21 14:35:00 (MST-7)
Location: KIMBALL JCT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Summit Park received 0.60 inches of rain in 10 minutes.

Thunderstorm Wind in BEAVER, UTAH
From 31-JUL-21 14:55:00 to 31-JUL-21 14:55:00 (MST-7)
Location: MINERSVILLE
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

A tree fell on a power line.

Flash Flood in DUCHESNE, UTAH
From 31-JUL-21 15:19:00 to 31-JUL-21 16:19:00 (MST-7)
Location: DUCHESNE
Flood cause: Heavy Rain / Burn Area
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement officials reported a debris flow moved through the Pinnacles and Promised Land Resort areas.

Flash Flood in WAYNE, UTAH
From 31-JUL-21 16:30:00 to 31-JUL-21 17:00:00 (MST-7)
Location: FRUITA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

Capitol Reef National Park officials reported flash flooding in Sunglow Canyon.

Thunderstorm Wind in WASHINGTON, UTAH
From 31-JUL-21 16:40:00 to 31-JUL-21 16:40:00 (MST-7)
Location: ZION LODGE
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

Zion National Park officials reported a tree fell on a building.

Flash Flood in UTAH, UTAH
From 31-JUL-21 17:00:00 to 31-JUL-21 17:30:00 (MST-7)
Location: SALEM
Flood cause: Heavy Rain / Burn Area
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A debris flow was reported into the Elk Ridge area.

Flash Flood in WASHINGTON, UTAH
From 31-JUL-21 19:13:00 to 31-JUL-21 20:13:00 (MST-7)
Location: ROCKVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Hildale Fire Department dispatch personnel reported water flowing over three street crossings. The streets were closed due to the flows.

Flash Flood in WASHINGTON, UTAH
From 31-JUL-21 20:45:00 to 31-JUL-21 21:15:00 (MST-7)
Location: VIRGIN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

The Virgin stream gauge on the Virgin River at Virgin spiked from 108 CFS to 2180 CFS, a rise of over 3 feet.

Flash Flood in WASHINGTON, UTAH
From 31-JUL-21 17:15:00 to 31-JUL-21 19:15:00 (MST-7)
Location: SPRINGDALE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

Zion National Park dispatch personnel reported numerous slot canyons experienced flooding, including Pine Creek and Spry Canyon. The Zion automated weather station recorded 1.29 inches of rain in one hour. In addition, the East Fork Virgin stream gauge on the East Fort Virgin River near Springdale recorded a peak flow of 2790 CFS.

Flash Flood in GARFIELD, UTAH
From 29-JUL-21 17:03:00 to 29-JUL-21 19:00:00 (MST-7)
Location: ESCALANTE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

Several reports of flash flooding in and around Escalante, including Birch Creek. Storm spotters reported logs and trees floating in the Escalante River just north of Escalante. Time of event coincident with time of first report.

Heavy Rain in BEAVER, UTAH
From 29-JUL-21 14:35:00 to 29-JUL-21 14:35:00 (MST-7)
Location: BEAVER
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Rainfall total fell in 75 minutes.

Hail in BEAVER, UTAH
From 29-JUL-21 13:39:00 to 29-JUL-21 13:49:00 (MST-7)
Location: BEAVER
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail up to 1.25 inches in diameter fell at the Canyon Breeze Golf Course in Beaver.

Thunderstorm Wind in BEAVER, UTAH
From 29-JUL-21 13:39:00 to 29-JUL-21 13:49:00 (MST-7)
Location: BEAVER
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A large pine tree was blown over at Canyon Breeze Golf Course in Beaver.

Heavy Rain in BEAVER, UTAH
From 29-JUL-21 13:50:00 to 29-JUL-21 13:50:00 (MST-7)
Location: BEAVER
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Interstate 15 at Beaver Ridge automated weather station recorded 0.78 inches of rain  in 10 minutes.  Flooding and debris was reported along State Route 153 between Main Street and the Canyon Breeze Golf Course.

Heavy Rain in WAYNE, UTAH
From 29-JUL-21 18:42:00 to 29-JUL-21 18:42:00 (MST-7)
Location: CAINEVILLE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Water flowed over State Route 24 between mileposts 102 and 105.

Heavy Rain in WASHINGTON, UTAH
From 29-JUL-21 20:10:00 to 29-JUL-21 20:10:00 (MST-7)
Location: PINTURA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Interstate 15 at Milepost 29 automated weather station near Browse recorded 1.70 inches of rain in 70 minutes. A 10 minute total of 0.90 inches was recorded.

Thunderstorm Wind in CARBON, UTAH
From 29-JUL-21 20:40:00 to 29-JUL-21 20:40:00 (MST-7)
Location: COLUMBIA JCT
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The U.S. Highway 6 State at Route 123 automated weather station recorded a wind gust of 61 mph.

Flash Flood in WASHINGTON, UTAH
From 29-JUL-21 21:30:00 to 29-JUL-21 22:30:00 (MST-7)
Location: NEW HARMONY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

A Zion Nation Park ranger reported significant flash flooding occurred on Taylor Creek at the north end of the Kolob Canyon area of the park during the night.

Flash Flood in WAYNE, UTAH
From 29-JUL-21 19:30:00 to 29-JUL-21 20:30:00 (MST-7)
Location: NOTOM
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

Capitol Reef National Park officials reported 5 inches of debris, mud, and gravel overflowing the Scenic Drive by the Capitol Gorge area. High-flowing water was also reported in a usually dry wash at the end of the Scenic Drive. Scenic Drive was closed beyond Grand Wash.

Flash Flood in WASHINGTON, UTAH
From 29-JUL-21 21:56:00 to 29-JUL-21 22:56:00 (MST-7)
Location: TOQUERVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Washington County dispatch officials reported water over the road on State Route 17 near Toquerville, briefly closing the road.  The bridge where water crossed the road is above full grown trees in the creek below, indicating a significant rise in water level.

Flash Flood in KANE, UTAH
From 29-JUL-21 22:00:00 to 29-JUL-21 23:00:00 (MST-7)
Location: ADAIRVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

The Paria - Kanab gauge on the Paria River indicated a rise from 27 CFS to 493 CFS in 15 minutes, a rise of 1.5 feet.