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 CaliforniaRiver Group: Upper Sacramento
Issuance Time: May 15 2021 at 8:57 AM PDT

PRODUCT NOTE:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.

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

Location Photographs

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast   (CAZ013)
Tonight: Mostly cloudy in the evening then clearing. Lows 46 to 60 higher elevations and 54 to 62 lower elevations. Prevailing southwest winds up to 10 mph shifting to the north after midnight.

Sunday: Sunny, warmer. Highs 73 to 88 higher elevations and 83 to 91 lower elevations. Prevailing north winds up to 10 mph shifting to the southwest in the afternoon.

Sunday Night: Clear. Lows 46 to 59 higher elevations and 54 to 62 lower elevations. Prevailing southwest winds up to 10 mph.

Monday: Sunny. Highs 69 to 84 higher elevations and 79 to 87 lower elevations. Prevailing south winds up to 10 mph.

Monday Night: Clear, colder. Lows 43 to 56 higher elevations and 51 to 58 lower elevations. Prevailing south winds up to 15 mph.

Tuesday: Sunny. Highs 69 to 84.

Tuesday Night: Mostly clear. Colder. Lows 40 to 55.

Wednesday: Partly cloudy with a slight chance of rain showers. Highs 59 to 74.

Wednesday Night: Partly cloudy with a slight chance of rain showers. Colder. Lows 35 to 50.

Thursday: Partly cloudy with a slight chance of rain and snow showers. Highs 54 to 69.

Thursday Night: Partly cloudy with a slight chance of rain showers. Lows 34 to 49.

Friday and Friday Night: Mostly clear. Highs 58 to 73. Lows 35 to 50.

Saturday: Mostly sunny. Warmer. Highs 64 to 79.