CNRFC Ensemble Plot for CLUC1

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SACRAMENTO RIVER - COLUSA BRIDGE (CLUC1)

Latitude:
39.21º N

Longitude:
122.00º W

Elevation:
70 Feet

Location: Colusa County in CA

River Group: Upper Sacramento

Issuance Time:

Jul 08 2025 at 7:46 AM PDT

Action/
Monitor:
63.0 Ft

Minor
Flood:
70.0 Ft

Moderate
Flood:
72.0 Ft

Major
Flood:
73.0 Ft

Please Note:

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

Threshold Exceedance Plot Product Information

CSV Ensemble Files (Data in kcfs): Forecast Group | CLUC1

Show:

		Official Forecast (Deterministic)

		Prob. of Threshold Exceedance
		Model Traces

What information is considered in this forecast?

Verification / Historical Plots
<-- Previous Forecast	Forecast Date: Forecast Cycle:

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Flood Impacts
73.0 Feet	Stages above 73.0 feet result in major flooding of the area outside the levees. Top of levee.
67.2 Feet	Water moves into parking lot and patio of RV Park located 0.7 miles downstream of gauge on left bank of river.
65.0 Feet	Water impacts the parking lot of RV Park 4 miles downstream of gauge on left bank of river. RV Park is located inside the levee.
63.0 Feet	Monitor Stage. The Colusa-Sacramento River State Recreation Area begins to experience high water impacts.

Official 7 Day National Weather Service Forecast (CAZ016)

Today: Sunny. Highs around 90. Southeast winds up to 10 mph with gusts to around 20 mph.

Tonight: Clear. Lows 56 to 62. Southeast winds up to 10 mph with gusts to around 20 mph.

Wednesday: Sunny. Highs around 93. Light winds.

Wednesday Night: Clear. Lows 62 to 70. Light winds.

Thursday: Sunny. Highs around 100. Northwest winds up to 10 mph.

Thursday Night: Clear. Lows 65 to 73.

Friday: Sunny. Highs around 101.

Friday Night through Monday: Clear. Lows 62 to 72. Highs around 101.

Flood Impacts
73.0 Feet	Stages above 73.0 feet result in major flooding of the area outside the levees. Top of levee.
67.2 Feet	Water moves into parking lot and patio of RV Park located 0.7 miles downstream of gauge on left bank of river.
65.0 Feet	Water impacts the parking lot of RV Park 4 miles downstream of gauge on left bank of river. RV Park is located inside the levee.
63.0 Feet	Monitor Stage. The Colusa-Sacramento River State Recreation Area begins to experience high water impacts.