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TUOLUMNE RIVER - NEW DON PEDRO RESERVOIR (NDPC1)
Latitude:
37.70º N
Longitude:
120.42º W
Elevation:
272 Feet
Location: Tuolumne County in CA
River Group: San Joaquin
Issuance Time: Jun 22 2025 at 8:59 AM PDT
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.

Flow data on this product are unregulated / full natural flow.
2025 Water Year Accumulated Volume PlotCSV Ensemble Files (Data in kcfs):  Forecast Group  |  NDPC1
Note: The chart below functions better in landscape orientation.


Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ019)
Tonight: Clear. Lows 52 to 60. Northwest winds up to 15 mph.

Monday: Sunny. Highs 85 to 93. Northwest winds up to 10 mph with gusts to around 20 mph.

Monday Night: Clear. Lows 55 to 63. Northwest winds up to 10 mph with gusts to around 20 mph.

Tuesday: Sunny. Highs 86 to 94. West winds up to 10 mph.

Tuesday Night: Clear. Lows 53 to 61. Northwest winds up to 15 mph.

Wednesday: Sunny. Highs 90 to 96.

Wednesday Night: Clear. Lows 56 to 64.

Thursday through Sunday: Clear. Highs 89 to 99. Lows 56 to 66.