The synoptic pattern was characterized by an area of high pressure centered across the four corners region with a southeasterly steering flow encompassing all of Arizona. MLCAPE between 500-1000 J/KG and DCAPE in excess of 1500 J/KG were more than sufficient to lead to the development of thunderstorm activity, first developing across southeast Arizona and then being steered by the southeasterly flow into south-central Arizona. Portions of the East Valley got particularly hit hard between Gilbert and Mesa, where there were several reports of wind damage. No injuries were reported.

Flash Flood in MARICOPA, ARIZONA
From 13-JUL-22 21:19:00 to 13-JUL-22 23:19:00 (MST-7)
Location: GILBERT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

US-60 at Val Vista was closed due to standing water on the highway. One car stalled in the standing water. No injuries were reported.

Dust Storm in NORTHWEST PINAL COUNTY, ARIZONA
From 13-JUL-22 18:06:00 to 13-JUL-22 18:16:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Visibility of 1/8 mile reported from trained spotter residing on 35881 West Catlin Street in Maricopa in blowing dust from thunderstorm outflow. No accidents or injuries were reported.

Dust Storm in NORTHWEST PINAL COUNTY, ARIZONA
From 13-JUL-22 18:32:00 to 13-JUL-22 18:42:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Visibility of 1/4 mile reported in the intersection of W Bowlin and N Porter Roads in blowing dust from thunderstorm outflow. No injuries or accidents were reported.

Dust Storm in NORTHWEST PINAL COUNTY, ARIZONA
From 13-JUL-22 18:15:00 to 13-JUL-22 18:25:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Visibility of less than 1/4 of a mile reported in SR-347 near Maricopa in blowing dust from thunderstorm outflow. No accidents or injuries were reported.

Dust Storm in SOUTH MOUNTAIN/AHWATUKEE, ARIZONA
From 13-JUL-22 19:30:00 to 13-JUL-22 19:40:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Webcam showed visibility estimated to be about 1/8 mile along the intersection of SR-347 and Riggs Road in blowing dust from thunderstorm outflow. No accidents or injuries were reported.

Thunderstorm Wind in MARICOPA, ARIZONA
From 13-JUL-22 20:30:00 to 13-JUL-22 20:30:00 (MST-7)
Location: GILBERT
Magnitude: 52.00 EG
Property damage: 1.20K
Crop damage: 0.00K
Reported by: Utility Company

Image taken by the Salt River Project Utility Company showed a snapped power pole along the northeast corner of N Lindsay and E Guadalupe Rd. Winds were estimated at 60 mph. Timing estimated from radar. No injuries were reported.

Thunderstorm Wind in MARICOPA, ARIZONA
From 13-JUL-22 20:35:00 to 13-JUL-22 20:35:00 (MST-7)
Location: GILBERT
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Social Media

Image from social media showed the automatic doorframe to a Walmart, located in the intersection of Lindsay and Baseline Roads, pushed in. Winds were estimated between 55-60 mph. Timing estimated from radar. No injuries were reported.

Thunderstorm Wind in MARICOPA, ARIZONA
From 13-JUL-22 20:40:00 to 13-JUL-22 20:40:00 (MST-7)
Location: MC QUEEN
Magnitude: 52.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: Social Media

Large tree fell onto and totaled a parked SUV at The Hamptons Apartments. Winds were estimated at around 60 mph. Timing estimated from radar. No injuries were reported.

Thunderstorm Wind in MARICOPA, ARIZONA
From 13-JUL-22 21:00:00 to 13-JUL-22 21:00:00 (MST-7)
Location: MC QUEEN
Magnitude: 43.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Social Media

Shed destroyed and blown near intersection with Southern and Spur. Shed only went across the street. Winds were estimated at around 50 mph. Timing estimated from radar. No injuries were reported.

Thunderstorm Wind in MARICOPA, ARIZONA
From 13-JUL-22 20:20:00 to 13-JUL-22 20:20:00 (MST-7)
Location: GILBERT
Magnitude: 52.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Report from Gilbert Police of numerous downed trees and debris on roads. Winds were estimated at 60 mph. Timing estimated from radar. No injuries were reported.

Thunderstorm Wind in MARICOPA, ARIZONA
From 13-JUL-22 20:35:00 to 13-JUL-22 20:35:00 (MST-7)
Location: GILBERT
Magnitude: 52.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Social media images showed large trees down in the intersection of Lindsay with Baseline Roads. One of the trees fell onto and destroyed a car. There was also an image that showed a street sign toppled in the intersection of Lindsay with Melody Drive. Winds were estimated between 55-60 mph. Timing estimated from radar. No injuries were reported.

Thunderstorm Wind in PINAL, ARIZONA
From 13-JUL-22 17:40:00 to 13-JUL-22 17:40:00 (MST-7)
Location: STANFIELD
Magnitude: 52.00 EG
Property damage: 12.00K
Crop damage: 0.00K
Reported by: Social Media

Semi-truck flipped over due to strong winds on I-8 eastbound near MP 157. Winds were estimated at around 60 mph. Timing estimated from radar. No injuries were reported.

Thunderstorm Wind in MARICOPA, ARIZONA
From 13-JUL-22 20:35:00 to 13-JUL-22 20:35:00 (MST-7)
Location: GILBERT
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Utility Company

Photos from an employee of the Salt River Project Utility Company showed several large trees down as well as a street sign and a light post toppled. Winds were estimated between 55-60 mph. Timing estimated from radar. No injuries were reported.

Thunderstorm Wind in MARICOPA, ARIZONA
From 13-JUL-22 20:40:00 to 13-JUL-22 20:40:00 (MST-7)
Location: MC QUEEN
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Large metal truss canopy blown off supporting pillars at the American Speed Car Wash located along South Gilbert Rd. near US 60. Winds were estimated around 60 mph. Timing estimated from radar. No injuries were reported.