A brief resurgence of the active pattern resulted in scattered strong thunderstorms which resulted in reports of a landspout, hail, and flash flooding.

Flash Flood in WAYNE, UTAH
From 13-SEP-23 14:35:00 to 13-SEP-23 16:05:00 (MST-7)
Location: FRUITA
Flood cause: Heavy Rain
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Park/Forest Service

Capitol Reef National Park officials reported a debris flow across state Route 24, making it impassable just east of the Visitor Center between Hickman Bridge and Grand Wash. Additionally, flash flooding was observed in Sulphur Creek, and high flows were reported in Grand Wash. This flooding was associated with a cluster of showers and thunderstorms which produced heavy rain over portions of the park, with Multi-Radar Multi-Sensor  rainfall estimates of approximately 0.75 to 1.25.

Strong Wind in WESTERN UINTA BASIN, UTAH
From 13-SEP-23 13:30:00 to 13-SEP-23 13:40:00 (MST-7)
Magnitude: 43.00 EG
Reported by: Public

LANDSPOUT. Location: 40.33, -110.01. Multiple public photos on social media showing a landspout north of Roosevelt, UT. The location as well as time were estimated based on the photos and associated viewing angles.

Hail in WASHINGTON, UTAH
From 13-SEP-23 16:00:00 to 13-SEP-23 16:10:00 (MST-7)
Location: ROCKVILLE
Magnitude: 1.00 
Property damage: 7.50K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Hilldale Fire Dispatch reported quarter-sized hail, lasting approximately 10 minutes. They further relayed reports of broken windshields, shredded vegetation, and accumulating hail up to 3 inches deep in places.

Flash Flood in WASHINGTON, UTAH
From 13-SEP-23 16:30:00 to 13-SEP-23 18:30:00 (MST-7)
Location: ROCKVILLE
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Flash flooding was reported on Short Creek and its tributaries through the Hilldale and Colorado City area. All creek road crossings were closed for 2 to 3 hours, and the Hilldale Street Creek crossing was heavily damaged and subsequently closed indefinitely until repairs could be made. This flooding is the result of strong thunderstorms which per Multi-Radar Multi-Sensor, produced approximately 3.00 to 4.00 of rainfall, largely within the span of 2 hours, though some of this can likely be attributed to hail contamination. At 6:25 am MST on the 14th, the downstream Fort Pearce Wash gauge recorded a spike in flow to 124 CFS associated with the flood water propagation.

Flash Flood in KANE, UTAH
From 13-SEP-23 20:00:00 to 13-SEP-23 23:00:00 (MST-7)
Location: GLEN CANYON
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

The Grand Staircase-Escalante National Monument Big Water Visitor Center reported a flash flood wave along Wahweap Creek that was audible from the town of Big Water until around 8 pm MST. A survey of the creek at the Smokey Mountain Road low-water crossing the following morning revealed the flood wave was approximately 60 to 75 feet wide at some point overnight, which would roughly equate to around 3 to 4 feet of depth at this particular point. This flooding was associated with heavy rain that fell within the far headwaters from approximately 3 pm MST to 5 pm MST.

Flash Flood in KANE, UTAH
From 13-SEP-23 16:00:00 to 13-SEP-23 19:00:00 (MST-7)
Location: KANAB
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

Grand Staircase-Escalante National Monument Kanab Visitor Center officials reported flash flooding in the town, with local streets flooded and covered with mud and debris, resulting in closure of a few streets. Creeks through town were overflowing across roads at culverts, and in one spot, Kanab Creek was overflowing across the road with water approximately 9 to 12 deep. Dirt roads on the outskirts of town were impassable. Additionally, Kane County Sheriff's office officials reported that several homes had some minor basement flooding. This flooding is the result of strong thunderstorms in the area, with Multi-Radar Multi-Sensor estimates of approximately 0.75 to 1.50 of rainfall in around 3 hours.