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



SACRAMENTO RIVER - SHASTA LAKE (SHDC1)
Latitude: 40.72º NLongitude: 122.42º WElevation: 1070 Feet
Location: Shasta County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Sep 30, 2022 at 7:37 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.
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Official 7 Day National Weather Service Forecast   (CAZ013)
Today: Mostly sunny. A slight chance of showers and thunderstorms late in the afternoon. Highs 82 to 97 higher elevations and 94 to 103 lower elevations. Light winds becoming west up to 10 mph in the afternoon.

Tonight: Mostly clear. A slight chance of rain showers in the evening. Cooler. Lows 54 to 69 higher elevations and 62 to 72 lower elevations. Prevailing northwest winds up to 10 mph.

Thursday: Mostly sunny. A slight chance of rain showers in the afternoon. Highs 76 to 91 higher elevations and 88 to 96 lower elevations. Prevailing north winds up to 10 mph shifting to the southwest in the afternoon.

Thursday Night: Mostly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Cooler. Lows 48 to 63 higher elevations and 56 to 66 lower elevations. Prevailing west winds up to 10 mph in the evening becoming light.

Independence Day: Mostly sunny. Highs 69 to 84 higher elevations and 80 to 88 lower elevations. Light winds becoming south up to 10 mph in the afternoon.

Friday Night: Clear. Lows 49 to 64.

Saturday: Sunny, warmer. Highs 78 to 93.

Saturday Night through Tuesday: Clear. Lows 54 to 69. Highs 81 to 96.