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

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BUCK-LOON TUNNEL - BUCK ISLAND LAKE (BCTC1)
Latitude: 39.00º NLongitude: 120.25º WElevation: 6425 Feet
Location: El Dorado County in CaliforniaBulletin Group: Lower SacramentoRiver Group: American
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ069)
Tonight: Partly cloudy in the evening then becoming mostly cloudy. Lows 34 to 49 higher elevations and 47 to 57 lower elevations. Prevailing west winds up to 10 mph with gusts to around 25 mph in the evening becoming light.

Friday: Partly cloudy in the morning then clearing. Highs 53 to 68 higher elevations and 66 to 76 lower elevations. Light winds becoming west up to 10 mph in the afternoon.

Friday Night: Mostly clear in the evening then becoming mostly cloudy. Lows 34 to 49 higher elevations and 47 to 55 lower elevations. Prevailing west winds up to 10 mph in the evening becoming light.

Saturday: Mostly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Highs 42 to 57 higher elevations and 54 to 64 lower elevations. Snow level above 8000 feet. Prevailing southwest winds up to 15 mph with gusts to around 40 mph. Over ridges, prevailing southwest winds 10 to 20 mph increasing to 20 to 30 mph with gusts to around 45 mph in the afternoon.

Saturday Night: Mostly cloudy with a chance of rain and snow showers. Colder. Lows 30 to 45.

Sunday: Partly cloudy with a slight chance of rain and snow showers. Highs 48 to 63.

Sunday Night through Monday Night: Clear. Lows 35 to 50. Highs 54 to 69.

Tuesday through Wednesday: Clear. Highs 64 to 79. Lows 39 to 54.
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.