CNRFC - Ensemble Products

*** IMPORTANT *** Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.

Short-Range Products (hourly timestep)

Long-Range Products (daily timestep)

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FORDYCE CREEK - FORDYCE LAKE (FOCC1)

Latitude: 39.38º N	Longitude: 120.49º W	Elevation: 6291 Feet
Location: Nevada County in California		Bulletin Group: Lower Sacramento		River Group: Feather Yuba

Issuance Time:

Jun 06, 2025 at 8:01 AM PDT

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 | FOCC1

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
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Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ069)

Today: Sunny. At higher elevations, a slight chance of showers and thunderstorms late in the afternoon. Highs 65 to 80 higher elevations and 76 to 86 lower elevations. Light winds becoming west up to 10 mph in the afternoon.

Tonight: Clear. Lows 45 to 60 higher elevations and 56 to 67 lower elevations. Prevailing west winds up to 10 mph in the evening becoming light.

Saturday: Sunny. At higher elevations, a slight chance of rain showers in the afternoon. Warmer. Highs 68 to 83 higher elevations and 79 to 89 lower elevations. Light winds becoming west up to 10 mph in the afternoon.

Saturday Night: Mostly clear. Lows 47 to 62 higher elevations and 59 to 69 lower elevations. Prevailing west winds up to 10 mph in the evening becoming light.

Sunday: Mostly sunny. Highs 70 to 85 higher elevations and 81 to 91 lower elevations. Light winds becoming west up to 10 mph in the afternoon.

Sunday Night: Mostly clear. Lows 51 to 66.

Monday: Sunny. Highs 73 to 88.

Monday Night through Thursday: Clear. Lows 49 to 64. Highs 71 to 86.

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