National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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WHITEWATER RIVER - RANCHO MIRAGE (WWIC1)
Latitude: 33.75º NLongitude: 116.42º WElevation: 230 Feet
Location: Riverside County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: San Diego/Inland
Issuance Time: Jun 30 2025 at 6:47 AM PDTNext Issuance: Jul 01 2025 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

Please Note:
1) Each individual timeseries plotted on the graphical river forecast can be toggled on and off by clicking the legend entry above. If the "Observed (Raw Data)" contains bad data and is toggled off, the plot will scale to the remaining timeseries.

2) At extremely low river flows, the "Observed (Raw Data)" may show readings below the lower end of the available rating table, while the "Observed (Simulated)" will only show values at the bottom of the rating table, creating a potential discrepancy between the two readings.
Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View US Geological Survey (USGS) Data for this station location.

Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ061)
Tonight: Hazy this evening. Clear. Lows 76 to 83. Areas of winds northwest 10 to 15 mph. Gusts to 30 mph and becoming 25 mph overnight.

Tuesday: Mostly sunny. Hot. Highs around 112. Areas of winds northwest 10 to 15 mph. Gusts to 25 mph in the afternoon.

Tuesday Night: Mostly clear. Lows 75 to 81. Areas of winds northwest 10 to 15 mph. Gusts to 30 mph and becoming 25 mph overnight.

Wednesday: Mostly sunny. Highs around 107. Areas of winds southeast 10 to 15 mph. Gusts to 30 mph in the afternoon.

Wednesday Night: Mostly clear. Lows 71 to 78. Areas of winds northwest 15 to 25 mph. Gusts to 35 mph and becoming 30 mph overnight.

Thursday: Sunny. Highs 104 to 107.

Thursday Night: Mostly clear. Lows 71 to 77.

Independence Day: Sunny. Highs 104 to 107.

Friday Night: Mostly clear. Lows 70 to 76.

Saturday: Sunny. Highs 105 to 108.

Saturday Night: Mostly clear. Lows 72 to 78.

Sunday: Sunny. Highs around 108.

Sunday Night: Mostly clear. Lows 74 to 80.

Monday: Mostly sunny. Highs around 109.
Product Disclaimer

This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS San Diego Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only.