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Nick Kriaris wades through his flooded home after heavy rains caused severe flash flooding in Phoenix on Sept. 8, 2014.Ross D. Franklin—AP
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Receding flood water surrounds a home in Moapa, Nev., Sept. 8, 2014.John Locher—AP
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A truck crosses floodwaters on a road in Moapa, Nev., Sept. 8, 2014.John Locher—AP
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People try to free a car stuck in mud from flooding on Interstate 15 in Moapa, Nev., Sept. 8, 2014.John Locher—AP
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A Phoenix resident clears water from the flooded parking lot of a women's clinic on McDowell Rd. in Central Phoenix, Ariz. on Sept. 8, 2014.Rick D'Elia—Corbis
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A woman rides her bike through a flooded pathway in Scottsdale, Ariz. on Sept. 8, 2014.Rick Scuteri—AP
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A truck creates a wake as its driver tries to navigate a severely flooded street as heavy rains pour down in Phoenix on Sept. 8, 2014.Ross D. Franklin—AP
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Floodwaters surge in Scottsdale, Ariz. on Sept. 8, 2014.Rick Scuteri—AP
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A car is partially buried in mud on Interstate 15 in Moapa, Nev., Sept. 8, 2014.John Locher—AP
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A driver tries to navigate a severely flooded street as heavy rains pour down in Phoenix, Sept. 8, 2014.Ross D. Franklin—AP
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A section of Scottsdale, Ariz. appears flooded following heavy rains that left motorists stranded during their morning commute, Sept. 8, 2014.Matt York—AP
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Horses walk through flood water behind a home in Moapa, Nev., Sept. 8, 2014.John Locher—AP
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