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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PIT RIVER - CANBY (CNBC1)

Latitude: 41.41º N	Longitude: 120.93º W	Elevation: 4266 Feet
Location: Modoc County in California		Bulletin Group: Upper Sacramento		River Group: Upper Sacramento

Issuance Time:

Jun 11, 2025 at 7:42 AM PDT

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.

2025 Water Year Accumulated Volume Plot

CSV Ensemble Files (Data in kcfs): Forecast Group | CNBC1

Tabular Monthly Volume Accumulation (1000s of Acre-Feet)
Probability	Nov 1 2024	Dec 1 2024	Jan 1 2025	Feb 1 2025	Mar 1 2025	Apr 1 2025	May 1 2025	Jun 1 2025	Jul 1 2025	Aug 1 2025	Sep 1 2025	Oct 1 2025
10%	--	--	--	--	--	--	--	--	241	251	259	268
25%	--	--	--	--	--	--	--	--	241	251	258	266
50% (Median)	--	--	--	--	--	--	--	--	241	251	258	266
75%	--	--	--	--	--	--	--	--	241	251	258	266
90%	--	--	--	--	--	--	--	--	241	251	258	266

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ085)

Today: Sunny. Highs in the mid 70s to lower 80s. Northwest winds around 5 mph shifting to the west 10 to 15 mph This Afternoon.

Tonight: Mostly clear. Lows in the mid 40s to lower 50s. West winds 10 to 15 mph shifting to the northwest around 5 mph well after midnight.

Friday: Sunny. Highs in the lower 70s to lower 80s. North winds around 5 mph shifting to the southwest late in the morning, then increasing to 10 to 20 mph in the afternoon.

Friday Night: Mostly clear. Lows in the mid 40s. West winds 15 to 20 mph becoming northwest 5 to 10 mph late in the evening and overnight.

Saturday: Sunny. Highs in the mid 70s to lower 80s. East winds around 5 mph shifting to the southwest in the afternoon.

Saturday Night through Sunday Night: Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the mid 70s to lower 80s.

Monday and Monday Night: Mostly clear. Highs in the mid 70s to lower 80s. Lows in the mid 40s to lower 50s.

Tuesday through Wednesday: Clear. Highs in the lower to mid 80s. Lows in the mid 40s to lower 50s.

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