National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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PIT RIVER - CANBY (CNBC1)
Latitude: 41.41º NLongitude: 120.93º WElevation: 4266 Feet
Location: Modoc County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: May 20 2025 at 7:34 AM PDTNext Issuance: May 21 2025 at 9:00 AM PDT
Action/Monitor: 7.5 FeetMinor Flood: 8.5 FeetModerate Flood: 9.0 FeetMajor Flood: 10.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Pit River - Canby (CNBC1)
#
# File Generation Time:  05/20/2025 at 07:34 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/20/2025 at 06:00 AM PDT
# Maximum Observed Stage:                       4.02 Feet
# Maximum Observed Flow:                        465 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/20/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       4.01 Feet
# Maximum Forecast Flow:                        461 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/15/2025 07 AM PDT            3.94            431                        Normal
  05/15/2025 08 AM PDT            3.99            452         +              Normal
  05/15/2025 09 AM PDT            3.98            448         -              Normal
  05/15/2025 10 AM PDT            3.97            443         -              Normal
  05/15/2025 11 AM PDT            3.94            431         -              Normal
  05/15/2025 12 PM PDT            3.92            422         -              Normal
  05/15/2025 01 PM PDT            3.90            414         -              Normal
  05/15/2025 02 PM PDT            3.88            406         -              Normal
  05/15/2025 03 PM PDT            3.88            406         0              Normal
  05/15/2025 04 PM PDT            3.86            397         -              Normal
  05/15/2025 05 PM PDT            3.84            389         -              Normal
  05/15/2025 06 PM PDT            3.82            381         -              Normal
  05/15/2025 07 PM PDT            3.80            373         -              Normal
  05/15/2025 08 PM PDT            3.79            369         -              Normal
  05/15/2025 09 PM PDT            3.77            361         -              Normal
  05/15/2025 10 PM PDT            3.76            358         -              Normal
  05/15/2025 11 PM PDT            3.74            350         -              Normal
  05/16/2025 12 AM PDT            3.73            346         -              Normal
  05/16/2025 01 AM PDT            3.72            342         -              Normal
  05/16/2025 02 AM PDT            3.71            338         -              Normal
  05/16/2025 03 AM PDT            3.71            338         0              Normal
  05/16/2025 04 AM PDT            3.70            334         -              Normal
  05/16/2025 05 AM PDT            3.69            331         -              Normal
  05/16/2025 06 AM PDT            3.69            331         0              Normal
  05/16/2025 07 AM PDT            3.68            327         -              Normal
  05/16/2025 08 AM PDT            3.68            327         0              Normal
  05/16/2025 09 AM PDT            3.68            327         0              Normal
  05/16/2025 10 AM PDT            3.68            327         0              Normal
  05/16/2025 11 AM PDT            3.68            327         0              Normal
  05/16/2025 12 PM PDT            3.68            327         0              Normal
  05/16/2025 01 PM PDT            3.67            323         -              Normal
  05/16/2025 02 PM PDT            3.67            323         0              Normal
  05/16/2025 03 PM PDT            3.67            323         0              Normal
  05/16/2025 04 PM PDT            3.67            323         0              Normal
  05/16/2025 05 PM PDT            3.68            327         +              Normal
  05/16/2025 06 PM PDT            3.68            327         0              Normal
  05/16/2025 07 PM PDT            3.68            327         0              Normal
  05/16/2025 08 PM PDT            3.68            327         0              Normal
  05/16/2025 09 PM PDT            3.68            327         0              Normal
  05/16/2025 10 PM PDT            3.68            327         0              Normal
  05/16/2025 11 PM PDT            3.68            327         0              Normal
  05/17/2025 12 AM PDT            3.68            327         0              Normal
  05/17/2025 01 AM PDT            3.68            327         0              Normal
  05/17/2025 02 AM PDT            3.68            327         0              Normal
  05/17/2025 03 AM PDT            3.68            327         0              Normal
  05/17/2025 04 AM PDT            3.68            327         0              Normal
  05/17/2025 05 AM PDT            3.68            327         0              Normal
  05/17/2025 06 AM PDT            3.69            331         +              Normal
  05/17/2025 07 AM PDT            3.69            331         0              Normal
  05/17/2025 08 AM PDT            3.70            334         +              Normal
  05/17/2025 09 AM PDT            3.71            338         +              Normal
  05/17/2025 10 AM PDT            3.71            338         0              Normal
  05/17/2025 11 AM PDT            3.72            342         +              Normal
  05/17/2025 12 PM PDT            3.72            342         0              Normal
  05/17/2025 01 PM PDT            3.72            342         0              Normal
  05/17/2025 02 PM PDT            3.73            346         +              Normal
  05/17/2025 03 PM PDT            3.73            346         0              Normal
  05/17/2025 04 PM PDT            3.73            346         0              Normal
  05/17/2025 05 PM PDT            3.73            346         0              Normal
  05/17/2025 06 PM PDT            3.73            346         0              Normal
  05/17/2025 07 PM PDT            3.73            346         0              Normal
  05/17/2025 08 PM PDT            3.73            346         0              Normal
  05/17/2025 09 PM PDT            3.73            346         0              Normal
  05/17/2025 10 PM PDT            3.73            346         0              Normal
  05/17/2025 11 PM PDT            3.73            346         0              Normal
  05/18/2025 12 AM PDT            3.73            346         0              Normal
  05/18/2025 01 AM PDT            3.73            346         0              Normal
  05/18/2025 02 AM PDT            3.73            346         0              Normal
  05/18/2025 03 AM PDT            3.73            346         0              Normal
  05/18/2025 04 AM PDT            3.74            350         +              Normal
  05/18/2025 05 AM PDT            3.74            350         0              Normal
  05/18/2025 06 AM PDT            3.74            350         0              Normal
  05/18/2025 07 AM PDT            3.74            350         0              Normal
  05/18/2025 08 AM PDT            3.75            354         +              Normal
  05/18/2025 09 AM PDT            3.75            354         0              Normal
  05/18/2025 10 AM PDT            3.76            358         +              Normal
  05/18/2025 11 AM PDT            3.76            358         0              Normal
  05/18/2025 12 PM PDT            3.77            361         +              Normal
  05/18/2025 01 PM PDT            3.78            365         +              Normal
  05/18/2025 02 PM PDT            3.78            365         0              Normal
  05/18/2025 03 PM PDT            3.79            369         +              Normal
  05/18/2025 04 PM PDT            3.80            373         +              Normal
  05/18/2025 05 PM PDT            3.80            373         0              Normal
  05/18/2025 06 PM PDT            3.81            377         +              Normal
  05/18/2025 07 PM PDT            3.82            381         +              Normal
  05/18/2025 08 PM PDT            3.83            385         +              Normal
  05/18/2025 09 PM PDT            3.84            389         +              Normal
  05/18/2025 10 PM PDT            3.86            397         +              Normal
  05/18/2025 11 PM PDT            3.87            402         +              Normal
  05/19/2025 12 AM PDT            3.88            406         +              Normal
  05/19/2025 01 AM PDT            3.89            410         +              Normal
  05/19/2025 02 AM PDT            3.91            418         +              Normal
  05/19/2025 03 AM PDT            3.92            422         +              Normal
  05/19/2025 04 AM PDT            3.93            426         +              Normal
  05/19/2025 05 AM PDT            3.94            431         +              Normal
  05/19/2025 06 AM PDT            3.96            439         +              Normal
  05/19/2025 07 AM PDT            3.97            443         +              Normal
  05/19/2025 08 AM PDT            3.97            443         0              Normal
  05/19/2025 09 AM PDT            3.98            448         +              Normal
  05/19/2025 10 AM PDT            3.99            452         +              Normal
  05/19/2025 11 AM PDT            4.00            456         +              Normal
  05/19/2025 12 PM PDT            4.00            456         0              Normal
  05/19/2025 01 PM PDT            4.01            461         +              Normal
  05/19/2025 02 PM PDT            4.01            461         0              Normal
  05/19/2025 03 PM PDT            4.01            461         0              Normal
  05/19/2025 04 PM PDT            4.01            461         0              Normal
  05/19/2025 05 PM PDT            4.01            461         0              Normal
  05/19/2025 06 PM PDT            4.02            465         +              Normal
  05/19/2025 07 PM PDT            4.02            465         0              Normal
  05/19/2025 08 PM PDT            4.02            465         0              Normal
  05/19/2025 09 PM PDT            4.02            465         0              Normal
  05/19/2025 10 PM PDT            4.02            465         0              Normal
  05/19/2025 11 PM PDT            4.02            465         0              Normal
  05/20/2025 12 AM PDT            4.02            465         0              Normal
  05/20/2025 01 AM PDT            4.02            465         0              Normal
  05/20/2025 02 AM PDT            4.02            465         0              Normal
  05/20/2025 03 AM PDT            4.02            465         0              Normal
  05/20/2025 04 AM PDT            4.02            465         0              Normal
  05/20/2025 05 AM PDT            4.02            465         0              Normal
  05/20/2025 06 AM PDT            4.02            465         0              Normal
  05/20/2025 07 AM PDT            4.01            461         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/20/2025 08 AM PDT            4.01            461                        Normal
  05/20/2025 09 AM PDT            4.01            461         0              Normal
  05/20/2025 10 AM PDT            4.01            461         0              Normal
  05/20/2025 11 AM PDT            4.00            456         -              Normal
  05/20/2025 12 PM PDT            4.00            456         0              Normal
  05/20/2025 01 PM PDT            4.00            456         0              Normal
  05/20/2025 02 PM PDT            3.99            452         -              Normal
  05/20/2025 03 PM PDT            3.99            452         0              Normal
  05/20/2025 04 PM PDT            3.99            452         0              Normal
  05/20/2025 05 PM PDT            3.98            448         -              Normal
  05/20/2025 06 PM PDT            3.98            448         0              Normal
  05/20/2025 07 PM PDT            3.98            448         0              Normal
  05/20/2025 08 PM PDT            3.97            443         -              Normal
  05/20/2025 09 PM PDT            3.97            443         0              Normal
  05/20/2025 10 PM PDT            3.97            443         0              Normal
  05/20/2025 11 PM PDT            3.96            439         -              Normal
  05/21/2025 12 AM PDT            3.96            439         0              Normal
  05/21/2025 01 AM PDT            3.96            439         0              Normal
  05/21/2025 02 AM PDT            3.95            435         -              Normal
  05/21/2025 03 AM PDT            3.95            435         0              Normal
  05/21/2025 04 AM PDT            3.94            431         -              Normal
  05/21/2025 05 AM PDT            3.94            431         0              Normal
  05/21/2025 06 AM PDT            3.94            431         0              Normal
  05/21/2025 07 AM PDT            3.93            426         -              Normal
  05/21/2025 08 AM PDT            3.93            426         0              Normal
  05/21/2025 09 AM PDT            3.92            422         -              Normal
  05/21/2025 10 AM PDT            3.92            422         0              Normal
  05/21/2025 11 AM PDT            3.92            422         0              Normal
  05/21/2025 12 PM PDT            3.91            418         -              Normal
  05/21/2025 01 PM PDT            3.91            418         0              Normal
  05/21/2025 02 PM PDT            3.90            414         -              Normal
  05/21/2025 03 PM PDT            3.90            414         0              Normal
  05/21/2025 04 PM PDT            3.90            414         0              Normal
  05/21/2025 05 PM PDT            3.89            410         -              Normal
  05/21/2025 06 PM PDT            3.89            410         0              Normal
  05/21/2025 07 PM PDT            3.88            406         -              Normal
  05/21/2025 08 PM PDT            3.88            406         0              Normal
  05/21/2025 09 PM PDT            3.88            406         0              Normal
  05/21/2025 10 PM PDT            3.87            402         -              Normal
  05/21/2025 11 PM PDT            3.87            402         0              Normal
  05/22/2025 12 AM PDT            3.87            402         0              Normal
  05/22/2025 01 AM PDT            3.86            397         -              Normal
  05/22/2025 02 AM PDT            3.86            397         0              Normal
  05/22/2025 03 AM PDT            3.86            397         0              Normal
  05/22/2025 04 AM PDT            3.85            393         -              Normal
  05/22/2025 05 AM PDT            3.85            393         0              Normal
  05/22/2025 06 AM PDT            3.85            393         0              Normal
  05/22/2025 07 AM PDT            3.84            389         -              Normal
  05/22/2025 08 AM PDT            3.84            389         0              Normal
  05/22/2025 09 AM PDT            3.83            385         -              Normal
  05/22/2025 10 AM PDT            3.83            385         0              Normal
  05/22/2025 11 AM PDT            3.83            385         0              Normal
  05/22/2025 12 PM PDT            3.83            385         0              Normal
  05/22/2025 01 PM PDT            3.82            381         -              Normal
  05/22/2025 02 PM PDT            3.82            381         0              Normal
  05/22/2025 03 PM PDT            3.82            381         0              Normal
  05/22/2025 04 PM PDT            3.81            377         -              Normal
  05/22/2025 05 PM PDT            3.81            377         0              Normal
  05/22/2025 06 PM PDT            3.81            377         0              Normal
  05/22/2025 07 PM PDT            3.81            377         0              Normal
  05/22/2025 08 PM PDT            3.80            373         -              Normal
  05/22/2025 09 PM PDT            3.80            373         0              Normal
  05/22/2025 10 PM PDT            3.80            373         0              Normal
  05/22/2025 11 PM PDT            3.79            369         -              Normal
  05/23/2025 12 AM PDT            3.79            369         0              Normal
  05/23/2025 01 AM PDT            3.79            369         0              Normal
  05/23/2025 02 AM PDT            3.79            369         0              Normal
  05/23/2025 03 AM PDT            3.78            365         -              Normal
  05/23/2025 04 AM PDT            3.78            365         0              Normal
  05/23/2025 05 AM PDT            3.78            365         0              Normal
  05/23/2025 06 AM PDT            3.77            361         -              Normal
  05/23/2025 07 AM PDT            3.77            361         0              Normal
  05/23/2025 08 AM PDT            3.77            361         0              Normal
  05/23/2025 09 AM PDT            3.77            361         0              Normal
  05/23/2025 10 AM PDT            3.77            361         0              Normal
  05/23/2025 11 AM PDT            3.76            358         -              Normal
  05/23/2025 12 PM PDT            3.76            358         0              Normal
  05/23/2025 01 PM PDT            3.76            358         0              Normal
  05/23/2025 02 PM PDT            3.76            358         0              Normal
  05/23/2025 03 PM PDT            3.75            354         -              Normal
  05/23/2025 04 PM PDT            3.75            354         0              Normal
  05/23/2025 05 PM PDT            3.75            354         0              Normal
  05/23/2025 06 PM PDT            3.75            354         0              Normal
  05/23/2025 07 PM PDT            3.75            354         0              Normal
  05/23/2025 08 PM PDT            3.74            350         -              Normal
  05/23/2025 09 PM PDT            3.74            350         0              Normal
  05/23/2025 10 PM PDT            3.74            350         0              Normal
  05/23/2025 11 PM PDT            3.74            350         0              Normal
  05/24/2025 12 AM PDT            3.74            350         0              Normal
  05/24/2025 01 AM PDT            3.73            346         -              Normal
  05/24/2025 02 AM PDT            3.73            346         0              Normal
  05/24/2025 03 AM PDT            3.73            346         0              Normal
  05/24/2025 04 AM PDT            3.73            346         0              Normal
  05/24/2025 05 AM PDT            3.73            346         0              Normal
  05/24/2025 06 AM PDT            3.73            346         0              Normal
  05/24/2025 07 AM PDT            3.72            342         -              Normal
  05/24/2025 08 AM PDT            3.72            342         0              Normal
  05/24/2025 09 AM PDT            3.72            342         0              Normal
  05/24/2025 10 AM PDT            3.72            342         0              Normal
  05/24/2025 11 AM PDT            3.72            342         0              Normal
  05/24/2025 12 PM PDT            3.71            338         -              Normal
  05/24/2025 01 PM PDT            3.71            338         0              Normal
  05/24/2025 02 PM PDT            3.71            338         0              Normal
  05/24/2025 03 PM PDT            3.71            338         0              Normal
  05/24/2025 04 PM PDT            3.71            338         0              Normal
  05/24/2025 05 PM PDT            3.71            338         0              Normal
  05/24/2025 06 PM PDT            3.71            338         0              Normal
  05/24/2025 07 PM PDT            3.70            334         -              Normal
  05/24/2025 08 PM PDT            3.70            334         0              Normal
  05/24/2025 09 PM PDT            3.70            334         0              Normal
  05/24/2025 10 PM PDT            3.70            334         0              Normal
  05/24/2025 11 PM PDT            3.70            334         0              Normal
  05/25/2025 12 AM PDT            3.70            334         0              Normal
  05/25/2025 01 AM PDT            3.69            331         -              Normal
  05/25/2025 02 AM PDT            3.69            331         0              Normal
  05/25/2025 03 AM PDT            3.69            331         0              Normal
  05/25/2025 04 AM PDT            3.69            331         0              Normal
  05/25/2025 05 AM PDT            3.69            331         0              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.