Another push of monsoon moisture fueled an outbreak of thunderstorms over the Mojave Desert and southern Great Basin. Several storms produced flash flooding and severe weather.

Flash Flood in SAN BERNARDINO, CALIFORNIA
From 29-JUL-15 14:35:00 to 29-JUL-15 15:30:00 (PST-8)
Location: LANDERS
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Water one foot deep flowed over Reche Road at Sunny Vista.

Lightning in SAN BERNARDINO, CALIFORNIA
From 29-JUL-15 15:19:00 to 29-JUL-15 15:19:00 (PST-8)
Location: JOSHUA TREE ARPT
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

Lightning knocked out power to 264 customers near Winter Road and Giant Rock Road.

Lightning in SAN BERNARDINO, CALIFORNIA
From 29-JUL-15 14:51:00 to 29-JUL-15 14:51:00 (PST-8)
Location: TWENTY NINE PALMS
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

Lightning knocked out power to 336 customers near Indian Trail and La Buena Tierra Ave.

Flash Flood in SAN BERNARDINO, CALIFORNIA
From 29-JUL-15 15:22:00 to 29-JUL-15 16:30:00 (PST-8)
Location: TWENTY NINE PALMS
Flood cause: Heavy Rain
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Roads were flooded with water and debris.

Dust Storm in Western Mojave Desert, CALIFORNIA
From 29-JUL-15 15:55:00 to 29-JUL-15 17:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Visibility dropped to 1/16 mile at Bicycle Lake. Thunderstorm winds also gusted to 60 mph.

Flash Flood in SAN BERNARDINO, CALIFORNIA
From 29-JUL-15 17:24:00 to 29-JUL-15 19:00:00 (PST-8)
Location: DUNN
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Flood waters two to three feet deep flowed over Interstate 15, stopping traffic in both directions. The side of the roadway washed away.

Flash Flood in SAN BERNARDINO, CALIFORNIA
From 30-JUL-15 12:27:00 to 30-JUL-15 14:00:00 (PST-8)
Location: JOSHUA TREE ARPT
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Highway 62 flooded in several locations between Rice Ave. and Joshua Tree.

Flash Flood in SAN BERNARDINO, CALIFORNIA
From 30-JUL-15 15:31:00 to 30-JUL-15 17:00:00 (PST-8)
Location: (EED)NEEDLES ARPT
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

One foot of water flowed over Highway 95 at mile marker 50, partially washing out the road. Three feet of water also flowed over W. Monumental Pass Rd.

Flash Flood in SAN BERNARDINO, CALIFORNIA
From 30-JUL-15 15:57:00 to 30-JUL-15 17:30:00 (PST-8)
Location: TWENTY NINE PALMS
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Multiple homes were flooded in the 74000 block of Diamond Bar Road.

Flash Flood in SAN BERNARDINO, CALIFORNIA
From 30-JUL-15 17:00:00 to 30-JUL-15 18:00:00 (PST-8)
Location: KELSO
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Flash flooding damaged Kelbaker Road in Kelso.

Dust Storm in Western Mojave Desert, CALIFORNIA
From 30-JUL-15 18:14:00 to 30-JUL-15 19:15:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dust storm conditions dropped visibility to 1/4 mile at Bicycle Lake.

Dust Storm in Eastern Mojave Desert, CALIFORNIA
From 30-JUL-15 18:30:00 to 30-JUL-15 19:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Dust storm conditions dropped visibility to 1/4 mile in Amboy.

Flash Flood in SAN BERNARDINO, CALIFORNIA
From 29-JUL-15 17:40:00 to 29-JUL-15 19:00:00 (PST-8)
Location: BAKER
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A car was stalled in floodwaters along Highway 127 15 miles NNW of Baker.