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

 | 

SILVER CREEK - UNION VALLEY RESERVOIR (UNVC1)
Latitude: 38.86º NLongitude: 120.44º WElevation: 4870 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: Rain. Lows 31 to 45 higher elevations and 42 to 50 lower elevations. Light winds.

New Years Day: Rain. Highs 35 to 50 higher elevations and 47 to 55 lower elevations. Prevailing south winds up to 10 mph.

Thursday Night: Rain at lower elevations and and rain and snow at higher elevations. Lows 29 to 44 higher elevations and 42 to 50 lower elevations. No snow accumulation lower elevations and up to 1 inch higher elevations. Snow level above 8000 feet. Prevailing south winds up to 10 mph with gusts to around 25 mph.

Friday: A chance of rain and snow in the morning, then rain showers, snow likely and a slight chance of thunderstorms in the afternoon. Highs 34 to 49 higher elevations and 47 to 55 lower elevations. No snow accumulation lower elevations and up to 1 inch higher elevations. Snow level 7500 feet. Prevailing south winds 5 to 15 mph with gusts to around 30 mph.

Friday Night: Rain with possible snow and thunderstorms likely in the evening, then rain showers, heavy snow and a slight chance of thunderstorms after midnight. Colder. Lows 24 to 38 higher elevations and 36 to 44 lower elevations. No snow accumulation lower elevations and 4 to 10 inches higher elevations. Snow level 7000 feet. Prevailing south winds 10 to 20 mph with gusts to around 40 mph.

Saturday: Rain and heavy snow. Heavy snow accumulations possible. Highs 31 to 46.

Saturday Night: Rain and snow. Moderate snow accumulations possible. Lows 26 to 41.

Sunday through Monday: Rain and snow likely. Moderate snow accumulations possible. Highs 32 to 47. Lows 25 to 40.

Monday Night and Tuesday: Mostly cloudy with a chance of rain and heavy snow. Lows 24 to 39. Highs 35 to 50.

Tuesday Night: Mostly cloudy with a chance of rain and snow.

Wednesday:
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.