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CASTAIC CREEK - ELDERBERRY FOREBAY (EFBC1)
Latitude:
34.56º N
Longitude:
118.63º W
Elevation:
1400 Feet
Location: Los Angeles County in CA
River Group: Southern California
Issuance Time: Jan 09 2026 at 8:24 AM PST
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.
2026 Water Year Accumulated Volume PlotCSV Ensemble Files (Data in kcfs):  Forecast Group  |  EFBC1
Note: The chart below functions better in landscape orientation.


Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ088)
Today: Sunny. Highs in the mid to upper 50s. Northeast winds 25 to 40 mph with gusts to 60 mph.

Tonight: Clear. Lows in the lower 40s. Northeast winds 25 to 35 mph with gusts to 55 mph.

Saturday: Sunny. Highs around 60. Northeast winds 25 to 35 mph with gusts to 50 mph.

Saturday Night: Clear. Lows in the lower to mid 40s. Northeast winds 20 to 30 mph with gusts to 45 mph.

Sunday: Sunny. Highs in the lower to mid 60s. Northeast winds 20 to 30 mph.

Sunday Night: Mostly clear. Lows in the mid to upper 40s.

Monday: Sunny. Highs in the mid 60s to around 70.

Monday Night: Clear. Lows in the mid 40s to around 50.

Tuesday: Sunny. Highs in the lower 70s.

Tuesday Night: Mostly clear. Lows in the lower to mid 50s.

Wednesday: Sunny. Highs in the lower to mid 70s.

Wednesday Night: Clear. Lows in the lower to mid 50s.

Thursday: Sunny. Highs in the mid 70s.