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

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ROCKBOUND TUNNEL - RUBICON RESERVOIR (RBBC1)
Latitude: 38.99º NLongitude: 120.22º WElevation: 6533 Feet
Location: El Dorado County in CaliforniaRiver Group: Lower Sacramento
Monitor Stage: N/A Flood Stage: N/A

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ069)
Tonight: Mostly cloudy. Colder. Heavy snow likely early in the evening, then a chance of snow late in the evening. A slight chance of snow after midnight. Widespread frost after midnight. Lows 6 to 21 higher elevations and 18 to 28 lower elevations. Snow accumulation of 1 to 3 inches. Prevailing southwest winds up to 15 mph. Gusts up to 40 mph in the evening. Over ridges and Prevailing southwest winds 20 to 30 mph becoming west up to 10 mph after midnight.

Friday: Partly cloudy in the morning then becoming mostly sunny. Widespread frost in the morning. Not as cold. Highs 23 to 38 higher elevations and 33 to 43 lower elevations. Light winds becoming southwest up to 10 mph in the afternoon.

Friday Night: Mostly cloudy in the evening then clearing. Widespread frost. Lows 8 to 23 higher elevations and 20 to 30 lower elevations. Light winds becoming east up to 10 mph after midnight.

Saturday: Partly cloudy in the morning then becoming mostly cloudy. Not as cool. Highs 30 to 45 higher elevations and 41 to 51 lower elevations. Prevailing east winds up to 10 mph shifting to the south in the afternoon. Gusts up to 25 mph.

Saturday Night: Mostly clear. A slight chance of snow after midnight. Lows 20 to 35 higher elevations and 30 to 40 lower elevations. Prevailing southeast winds up to 10 mph with gusts to around 25 mph.

Sunday: Partly cloudy with a chance of rain and snow. Not as cool. Highs 38 to 53.

Sunday Night: Mostly cloudy with a chance of rain and snow. Lows 27 to 42.

Monday: Mostly cloudy with a chance of rain and snow. Not as cool. Highs 41 to 56.

Monday Night: Rain and snow likely. Moderate snow accumulations possible. Lows 31 to 46.

Tuesday and Tuesday Night: Rain and heavy snow. Moderate snow accumulations possible. Highs 37 to 52. Lows 31 to 46.

Wednesday and Wednesday Night: Rain and snow likely. Moderate snow accumulations possible. Highs 38 to 53. Lows 30 to 45.

Thursday: Mostly cloudy with a chance of rain and snow. Not as cool. Highs 43 to 58.
Product Disclaimer

This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Sacramento Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only.