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SACRAMENTO RIVER - SHASTA LAKE (SHDC1)

Latitude: 40.72º N	Longitude: 122.42º W	Elevation: 1070 Feet
Location: Shasta County in California		Bulletin Group: Upper Sacramento		River Group: Upper Sacramento

Issuance Time:

May 02, 2025 at 7:48 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 Trend Plot

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Text Products (RNOHFSOSV and RNOHFSWYV)

Raw ESP Water Year Streamflow Volumes Tracker
Water Year Streamflow Volume Accumulation Forecast

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ013)

Today: Sunny. Highs 64 to 79 higher elevations and 75 to 83 lower elevations. Prevailing south winds up to 10 mph with gusts to around 25 mph.

Tonight: Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Colder. Lows 41 to 54 higher elevations and 50 to 57 lower elevations. Prevailing west winds up to 10 mph with gusts to around 25 mph.

Saturday: Mostly cloudy. Rain showers likely in the morning, then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 50 to 65 higher elevations and 63 to 71 lower elevations. Prevailing northwest winds up to 10 mph.

Saturday Night: Mostly clear. A slight chance of rain showers in the evening. Colder. Lows 32 to 46 higher elevations and 41 to 50 lower elevations. Prevailing north winds up to 10 mph with gusts to around 25 mph.

Sunday: Sunny, warmer. Highs 56 to 71 higher elevations and 69 to 77 lower elevations. Prevailing north winds 5 to 15 mph with gusts to around 35 mph.

Sunday Night: Clear. Lows 37 to 52.

Monday: Sunny, warmer. Highs 67 to 82.

Monday Night through Wednesday: Clear. Lows 44 to 59. Highs 70 to 85.

Wednesday Night and Thursday: Mostly clear. Lows 45 to 60. Highs 69 to 84.

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