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NORTH FORK AMERICAN RIVER - NORTH FORK DAM (NFDC1)
Latitude:
38.94º N
Longitude:
121.02º W
Elevation:
715 Feet
Location: Placer County in CA
River Group: Lower Sacramento
Issuance Time: May 13 2025 at 8:41 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.
4x5-Day Probability Plot
Tabular 4 x 5-Day Streamflow Volume Data
Observed
Peak 1-Day Streamflow Volume:
(April 1 at 12 UTC to Current Date at 12 UTC)
  Observed
04/02/2025
5.3kaf
  

Forecast
Peak 1-Day Streamflow Volume:
(Current Date at 12 UTC to August 1 at 12 UTC)
10% (Max)
05/25/2025
6.2kaf
25%
05/19/2025
5.3kaf
50% (Prob)
05/19/2025
4.3kaf
75%
05/19/2025
3.4kaf
90% (Min)
05/18/2025
3.1kaf
Tabular 5-Day Volume Accumulations (1000s of Acre-Feet)
Probability05/13 to 05/1805/18 to 05/2305/23 to 05/2805/28 to 06/02
10%17.0 kaf21.8 kaf15.3 kaf12.7 kaf
25%15.3 kaf19.2 kaf14.0 kaf10.5 kaf
50%
(Median)
14.4 kaf17.1 kaf13.2 kaf9.3 kaf
75%13.9 kaf14.8 kaf12.1 kaf8.4 kaf
90%13.2 kaf13.6 kaf11.2 kaf7.8 kaf

Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ067)
Today: Sunny, warmer. Highs 64 to 76. Light winds becoming west up to 10 mph in the afternoon.

Tonight: Mostly clear. Lows 46 to 52. Light winds.

Thursday: Sunny, warmer. Highs 69 to 81. Light winds becoming west up to 10 mph in the afternoon.

Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 51 to 57. Prevailing west winds up to 10 mph in the evening becoming light.

Friday: Partly cloudy in the morning then clearing. Highs 71 to 83. Light winds becoming west up to 10 mph in the afternoon.

Friday Night: Mostly clear. Lows 49 to 55.

Saturday: Partly cloudy with a slight chance of showers and thunderstorms. Highs 60 to 74.

Saturday Night: Partly cloudy with a slight chance of rain showers. Lows 43 to 51.

Sunday: Mostly sunny. Highs 64 to 76.

Sunday Night and Monday: Clear. Lows 47 to 53. Highs 67 to 82.

Monday Night and Tuesday: Clear. Lows 52 to 58. Highs 73 to 88.