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



SAN JOAQUIN VALLEY - WATER RESOURCES INDEX (VNSC0)
San Joaquin River - Millerton Reservoir (FRAC1)
Merced River - Exchequer Reservoir (EXQC1)
Tuolumne River - New Don Pedro Reservoir (NDPC1)
Stanislaus River - New Melones Reservoir (NMSC1)
Issuance Time: Apr 29, 2025 at 9:05 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

Tabular Monthly Volume Accumulation (1000s of Acre-Feet)
Probability Nov 1
2024
Dec 1
2024
Jan 1
2025
Feb 1
2025
Mar 1
2025
Apr 1
2025
May 1
2025
Jun 1
2025
Jul 1
2025
Aug 1
2025
Sep 1
2025
Oct 1
2025
10% -- -- -- -- -- -- 2380 3850 4670 5020 5120 5200
25% -- -- -- -- -- -- 2380 3730 4430 4630 4710 4750
50%
(Median)
-- -- -- -- -- -- 2370 3560 4280 4520 4590 4640
75% -- -- -- -- -- -- 2370 3490 4200 4370 4440 4480
90% -- -- -- -- -- -- 2370 3440 4090 4290 4360 4410

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