Salt River at Priest Road-Tempe, AZ

River level and flood forecast · Maricopa County

Normal1.8 ftas of Tue 3:30 AM

The river is 14.2 ft below flood stage (16 ft).

Forecast to rise to 3.2 ft Tue 4 AM, below the 16 ft flood stage.

Flow: 0 cubic feet per second (USGS).

The last 7 days and the forecast

-50510152025WedThuFriSatSunMonTueWedThuAction 7 ftFlood 16 ftModerate 18 ftMajor 20 ftNowObserved (ft)NWS forecast

NWS forecast issued Mon, Oct 12, 5:06 PM. Forecasts change as rain falls and as upstream water arrives.

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Flood stages

Major flood stage20 ft
Moderate flood stage18 ft
Flood stage16 ft
Action stage7 ft
Record crest (February 16, 1995)12.73 ft

What floods at each level

From the National Weather Service, highest first.

  • 33 ftFlooding of adjacent area roadways and structures occurs. Airport runways are threatened.
  • 29 ftWater reaches the top of the protective levee. Significant downstream flooding of areas adjacent to the river occurs.
  • 20 ftMajor flooding begins.
  • 18 ftModerate flooding begins.
  • 17 ftMinor flooding in lowland areas occurs.
  • 16 ftWater reaches bankfull and flood stage.
  • 12.73 ftPeak flow on February 16, 1995 at 81400 cfs, highest since gage was installed in December 1993
  • 7 ftAlert stage

Highest crests on record

  1. 12.73 ft — February 16, 1995
  2. 9.83 ft — February 12, 2005
  3. 7.27 ft — January 28, 2008
  4. 5.57 ft — April 13, 1998
  5. 4.73 ft — February 15, 2009

Recent crests: 4.73 ft (February 15, 2009) · 7.27 ft (January 28, 2008) · 4.33 ft (August 24, 2006) · 9.83 ft (February 12, 2005) · 3.52 ft (April 2, 2004)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (SLPA3); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.