CNRFC Ensemble Plot for ROLC1

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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BEAR RIVER - ROLLINS LAKE (ROLC1)

Latitude:
39.14º N

Longitude:
120.95º W

Elevation:
2176 Feet

Location: Nevada County in CA

River Group: Lower Sacramento

Issuance Time:

Jun 03 2025 at 8:38 AM PDT

Please Note:

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

10-Day Accumulated Volume Plot

Tabular 10-Day Streamflow Volume Accumulation (1000s of Acre-Feet) Data Updated: Jun 03 2025 at 8:42 AM PDT
Prob	Jun 04	Jun 05	Jun 06	Jun 07	Jun 08
10% (Max)	0.2	0.4	0.6	0.8	1.0
25%	0.2	0.4	0.6	0.8	1.0
50% (Prob)	0.2	0.4	0.6	0.8	1.0
75%	0.2	0.4	0.6	0.8	1.0
90% (Min)	0.2	0.4	0.6	0.8	1.0
RFC FCST	0.2	0.4	0.6	0.8	1.0
Prob	Jun 09	Jun 10	Jun 11	Jun 12	Jun 13
10% (Max)	1.2	1.4	1.6	1.8	2.0
25%	1.2	1.4	1.6	1.8	2.0
50% (Prob)	1.2	1.4	1.6	1.8	2.0
75%	1.2	1.4	1.6	1.8	2.0
90% (Min)	1.2	1.4	1.6	1.8	2.0

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ067)

Tonight: Clear. Lows 57 to 63. Prevailing west winds up to 10 mph in the evening becoming light.

Wednesday: Sunny. Highs 80 to 92. Light winds becoming southwest up to 10 mph in the afternoon.

Wednesday Night: Clear. Lows 56 to 64. Prevailing west winds up to 10 mph in the evening becoming light.

Thursday: Sunny. Highs 80 to 90. Light winds becoming southwest up to 10 mph in the afternoon.

Thursday Night: Clear. Lows 57 to 65. Prevailing west winds up to 10 mph in the evening becoming light.

Friday: Sunny. Highs 82 to 92.

Friday Night: Clear. Lows 59 to 67.

Saturday: Sunny. Highs 85 to 95.

Saturday Night: Mostly clear. Lows 59 to 67.

Sunday through Tuesday: Clear. Highs 84 to 96. Lows 58 to 68.