Water washes over the car after the driver was rescued by members of Northwest Fire District north of Tucson, Ariz., on Monday, September 8, 2014. The Phoenix and Tucson metro areas were hit by heavy rains, causing flooding and damage. More than 3 inches of rain closed parts of several Phoenix freeways. In Tucson, the National Weather Service recorded nearly 2 inches of rain. (Photo by Ron Medvescek/AP Photo/Arizona Daily Star)

A truck creates a wake as its driver tries to navigate a severely flooded street as heavy rains pour down Monday, September 8, 2014, in Phoenix. Storms that flooded several Phoenix-area freeways and numerous local streets during the Monday morning commute set an all-time record for rainfall in Phoenix in a single day. (Photo by Ross D. Franklin/AP Photo)

Cars are stuck in flood waters on I-10 east at 43rd Ave. in Phoenix after monsoon rains flooded the freeway Monday, September 8, 2014. Heavy storms pounded the Phoenix area early Monday, flooding major freeways, prompting several water rescues and setting an all-time single-day record for rainfall in the desert city. (Photo by Michael Chow/AP Photo/The Arizona Republic)

Mike Garcia, left, helps a friend cross the road in Thousand Palms, Calif., after floodwaters surged Monday, September 8, 2014. Moisture from former Hurricane Norbert streamed through Southern California on Monday, flooding roads and highways and leaving dozens of cars stranded in inland and desert areas. (Photo by Jay Calderon/AP Photo/The Desert Sun)

Plastic landscaping pots litter a road in Thousand Palms, Calif., after floodwaters surged Monday, September 8, 2014. (Photo by Jay Calderon/AP Photo/The Desert Sun)

A dismayed Nick Kriaris wades through his flooded home after heavy rains caused severe flash flooding Monday, September 8, 2014, in Phoenix. His home has flooded three times in the past month, and he had just fixing the damage in his home from the previous two monsoon storm floodings when the storm hit. The Monday morning storm set an all-time record for rainfall in Phoenix in a single day. (Photo by Ross D. Franklin/AP Photo)

A man watches floodwaters surge under an overpass Monday, September 8, 2014, in Scottsdale, Ariz. The remnants of Hurricane Norbert pushed into the desert Southwest and swamped Arizona Monday, breaking the previous record for rainfall in a single day in Phoenix. (Photo by Rick Scuteri/AP Photo)

Steven Martinez of Western Towing prepares to lift a vehicle stranded in about two feet of water near Roosevelt and 44th Avenue on Monday, September 8, 2014 in Phoenix. Monday's record breaking rainfall flooded several Phoenix-area freeways and local streets forcing closures with some areas reporting up to five inches of rain. (Photo by Ralph Freso/AP Photo)

A car is partially buried in mud on Interstate 15 in Moapa, Nev., Monday, September 8, 2014. The road is closed in both directions because of the flood damage. (Photo by John Locher/AP Photo)

A vehicle sits stranded in about two feet of water on a flooded street near Roosevelt and 44th Avenue on Monday, September 8, 2014 in Phoenix. Monday's record breaking rainfall flooded several Phoenix-area freeways and local streets forcing closures with some areas reporting up to five inches of rain. (Photo by Ralph Freso/AP Photo)

Cars drive by flooding Monday, September 8, 2014, in Scottsdale, Ariz. (Photo by Rick Scuteri/AP Photo)

A truck crosses floodwaters on a road in Moapa, Nev., Monday, September 8, 2014. Flooding throughout the area damaged homes and roads. (Photo by John Locher/AP Photo)

A man photographs a street closed because of flooding on Monday, September 8, 2014, in Scottsdale, Ariz. The remnants of Hurricane Norbert pushed into the desert Southwest and swamped Arizona Monday, breaking the previous record for rainfall in a single day in Phoenix. (Photo by Rick Scuteri/AP Photo)

Floodwaters surge Monday, September 8, 2014, in Scottsdale, Ariz. The remnants of Hurricane Norbert pushed into the desert Southwest and swamped Arizona Monday, breaking the previous record for rainfall in a single day in Phoenix. (Photo by Rick Scuteri/AP Photo)

Floodwaters surge Monday, September 8, 2014, in Scottsdale, Ariz. The remnants of Hurricane Norbert pushed into the desert Southwest and swamped Arizona Monday, breaking the previous record for rainfall in a single day in Phoenix. (Photo by Rick Scuteri/AP Photo)

A man hooks up a tow line to his stalled truck in a flooded street Monday, September 8, 2014, in Las Vegas. Heavy rains in the Las Vegas valley caused flooding on city streets. (Photo by John Locher/AP Photo)

Water flows down the middle of Interstate 15 in Moapa, Nev., Monday, September 8, 2014. The road is closed in both directions because of the flood damage. (Photo by John Locher/AP Photo)

A driver tries to navigate a severely flooded street as heavy rains pour down Monday, September 8, 2014, in Phoenix. Storms that flooded several Phoenix-area freeways and numerous local streets during the Monday morning commute set an all-time record for rainfall in Phoenix in a single day. (Photo by Ross D. Franklin/AP Photo)