A push of monsoon moisture fueled an outbreak of thunderstorms with severe weather and flash flooding.

Thunderstorm Wind in MOHAVE, ARIZONA
From 01-AUG-17 18:09:00 to 01-AUG-17 18:25:00 (MST-7)
Location: (LHU)LAKE HAVASU CIT
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

A spotter measured a gust to 58 mph, and the public reported an estimated gust to 60 mph. A large tree blew down at Wallingford and Saratoga.

Thunderstorm Wind in MOHAVE, ARIZONA
From 01-AUG-17 18:30:00 to 01-AUG-17 18:35:00 (MST-7)
Location: RIVIERA
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

The Bullhead City airport measured a gust to 58 mph, and the public reported an estimated gust to 60 mph with dense blowing dust. Winds and debris blew out a window in a home near Mohave Valley.

Thunderstorm Wind in MOHAVE, ARIZONA
From 02-AUG-17 16:32:00 to 02-AUG-17 16:50:00 (MST-7)
Location: WALAPAI
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported estimated gusts to 60 mph with one quarter mile visibility in blowing dust. Small limbs and street signs also blew down.

Flash Flood in MOHAVE, ARIZONA
From 02-AUG-17 18:34:00 to 02-AUG-17 20:00:00 (MST-7)
Location: HACKBERRY
Flood cause: Heavy Rain
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Water and mud flowed over Route 66 at Antares Road.

Thunderstorm Wind in MOHAVE, ARIZONA
From 02-AUG-17 18:41:00 to 02-AUG-17 18:46:00 (MST-7)
Location: MOHAVE VALLEY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Visibility was down to less than a quarter mile in blowing dust.

Flash Flood in MOHAVE, ARIZONA
From 02-AUG-17 19:01:00 to 02-AUG-17 20:30:00 (MST-7)
Location: OATMAN
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 1.9 inches of rain in 30 minutes, with water running all over.

Flash Flood in MOHAVE, ARIZONA
From 02-AUG-17 19:55:00 to 02-AUG-17 21:30:00 (MST-7)
Location: YUCCA
Flood cause: Heavy Rain
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Department of Highways

Several roads were closed due to flooding.

Flash Flood in MOHAVE, ARIZONA
From 02-AUG-17 21:34:00 to 02-AUG-17 23:00:00 (MST-7)
Location: MOHAVE VALLEY
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

Boundary Cone Road was closed due to flooding.

Lightning in MOHAVE, ARIZONA
From 02-AUG-17 21:30:00 to 02-AUG-17 21:40:00 (MST-7)
Location: (LHU)LAKE HAVASU CIT
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Lightning started eight palm tree fires and one small house fire in the Lake Havasu City area.

Flash Flood in MOHAVE, ARIZONA
From 02-AUG-17 21:45:00 to 02-AUG-17 23:00:00 (MST-7)
Location: TOPOCK
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Department of Highways

Oatman-Topock Highway was closed due to flooding.

Thunderstorm Wind in MOHAVE, ARIZONA
From 04-AUG-17 18:00:00 to 04-AUG-17 18:05:00 (MST-7)
Location: (LHU)LAKE HAVASU CIT
Magnitude: 43.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Thunderstorm winds capsized two boats near Body Beach.