CNRFC Ensemble Plot for SRWC1

Short-Rng Pks	10D Prob	10 Accum
4x5D Prob	Mnth Prob	Seas Trnd
WY Trend	WY Accum	Multi-Yr Accum
Historical	Verification	Custom

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SANTA ANA RIVER - SEVEN OAKS RESERVOIR (SRWC1)

Latitude:
34.11º N

Longitude:
117.10º W

Elevation:
1950 Feet

Location: San Bernardino County in CA

River Group: Southern California

Issuance Time:

Jan 08 2026 at 2:45 PM PST

Action/
Monitor:
N/A

Minor
Flood:
N/A

Moderate
Flood:
N/A

Major
Flood:
N/A

Please Note:

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

Short-Range Peak Exceedance Plot Product Info. Plot Type:

CSV Ensemble Files (Data in kcfs): Forecast Group | SRWC1

Cursor readout:

Show:

		Official Forecast (Deterministic)
		Ensemble Mean
		Model Traces

	Hourly Probabilities
		0-5% chance
		5-25% chance
		25-40% chance
		40-60% chance

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

Official 7 Day National Weather Service Forecast (CAZ048)

Today: Mostly sunny. Areas of blowing dust. Highs 57 to 62. Areas of winds north 20 to 30 mph. Gusts to 50 mph and becoming 45 mph This Afternoon.

Tonight: Clear. Areas of blowing dust overnight. Lows 37 to 41 in wind sheltered areas to 38 to 46 in warmer locations. Areas of winds north 20 to 30 mph. Gusts to 50 mph and becoming 55 mph overnight.

Saturday: Sunny. Areas of blowing dust in the afternoon. Highs 62 to 68. Areas of winds north 25 to 35 mph becoming east in the afternoon. Gusts to 55 mph.

Saturday Night: Areas of blowing dust in the evening. Clear. Lows 41 to 44 in wind sheltered areas to 43 to 49 in warmer locations. Areas of winds north 20 to 30 mph becoming east overnight. Gusts to 55 mph.

Sunday: Mostly sunny. Highs 68 to 73. Areas of winds east 20 to 30 mph. Gusts to 55 mph and becoming 45 mph in the afternoon.

Sunday Night: Mostly clear. Breezy. Lows 43 to 49.

Monday: Mostly sunny. Highs 71 to 75.

Monday Night: Clear. Lows 45 to 51.

Tuesday: Sunny. Highs 74 to 79.

Tuesday Night: Mostly clear. Lows 48 to 54.

Wednesday: Sunny. Highs 77 to 82.

Wednesday Night: Clear. Lows 48 to 55.

Thursday: Sunny. Highs 77 to 81.