CNRFC - Hydrology - Observed River/Reservoir Conditions

Start of River Group

PIT RIVER - CANBY (CNBC1)

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

Monitor Stage: 7.5 Feet

Flood Stage: 8.5 Feet

Observed Data Credit
	Raw streamflow data is provided by the US Geological Survey (USGS). View USGS Data for this station location.

Historical Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
2024	1,050	5.39	Feb 21, 2024
2023	2,830	8.00	Mar 17, 2023
2022	980	5.10	Jan 7, 2022
2021	250	3.50	Nov 11, 2020
2020	1,130	5.39	Jan 27, 2020
Historical High Stage/Flow Events (Period of Record - May 1904 to Present)* - Ranked by Flow
1904	13,000	15.00	Mar 08, 1904
1986	9,180	12.87	Feb 19, 1986
1938	8,210	12.65	Dec 11, 1937
1997	7,280	11.82	Jan 02, 1997
* Period of Record - Jan 1904 to Dec 1905, May 1929 to Current Year (1929 to 1931 incomplete)

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ085)

Tonight: Clear. Lows around 50. West winds 5 to 10 mph shifting to the north well after midnight.

Sunday: Sunny. Highs in the lower 80s to lower 90s. Northeast winds 5 to 10 mph shifting to the southeast early in the afternoon, then shifting to the west late in the afternoon.

Sunday Night: Clear. Lows in the mid 50s. Northwest winds 5 to 10 mph.

Monday: Sunny. Highs in the mid 80s to mid 90s. North winds 5 to 10 mph shifting to the east in the late morning and afternoon.

Monday Night: Partly cloudy with a 10 percent chance of thunderstorms in the evening, then clear after midnight. Lows in the mid 50s. South winds 5 to 10 mph shifting to the west in the late evening and early morning, then shifting to the southwest well after midnight.

Tuesday and Tuesday Night: Clear. Highs in the mid 80s to lower 90s. Lows in the lower to mid 50s.

Wednesday: Sunny. Slight chance of thunderstorms in the afternoon. Highs in the lower to mid 80s.

Wednesday Night: Mostly clear. Slight chance of thunderstorms in the evening. Lows in the lower to mid 50s.

Thursday and Thursday Night: Clear. Highs in the lower 80s to lower 90s. Lows in the lower to mid 50s.

Friday: Sunny. Highs in the lower to mid 90s.

Friday Night: Mostly clear. Lows in the mid 50s to lower 60s.

Saturday: Sunny. Highs in the lower to mid 90s.

Flood Impacts
15.0 Feet	Record flood stage - expect disastrous flooding throughout southwest Modoc and northwest Lassen counties. 13000 cfs
13.0 Feet	Expect disastrous flooding throughout southwest Modoc and northwest Lassen counties. 9300 cfs
11.0 Feet	Expect major flooding in Canby and Lookout in southwest Modoc county and northwest Lassen county. 6600 cfs
10.0 Feet	Expect major flooding in Bieber, Nubieber, and throughout northwest Lassen county 5400 cfs
9.5 Feet	Expect significant flooding in southwest Modoc and northwest Lassen counties. 4900 cfs
9.0 Feet	Expect moderate flooding in Canby and Lookout in Modoc County and Bieber and Nubieber in Lassen County 4300 cfs
8.5 Feet	Flood stage - Expect minor flooding in Canby Lookout Bieber and Nubieber California and throughout southwest Modoc and northwest Lassen Counties. 4300 CFS
7.5 Feet	Expect minor lowland flooding from Canby in Modoc County down to Beiber and throughout northwest Lassen County 2900 CFS

Product Disclaimer

This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Medford Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only.

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