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

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SACRAMENTO RIVER - BUTTE CITY (BTCC1)
Latitude: 39.46º NLongitude: 121.99º WElevation: 99 FeetForecast Type: Official Location
Location: Glenn County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jul 31 2026 at 6:50 AM PDTNext Issuance: Aug 01 2026 at 9:00 AM PDT
Action/Monitor: 88.5 FeetMinor Flood: 97.0 FeetModerate Flood: 99.5 FeetMajor Flood: 100.5 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Butte City (BTCC1)
#
# File Generation Time:  07/31/2026 at 06:50 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/27/2026 at 09:00 PM PDT
# Maximum Observed Stage:                       70.77 Feet
# Maximum Observed Flow:                        8852 cfs
#
# Earliest Date & Time of Maximum Forecast:     08/03/2026 at 05:00 PM PDT
# Maximum Forecast Stage:                       70.84 Feet
# Maximum Forecast Flow:                        9019 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/26/2026 06 AM PDT           70.69           8662                        Normal
  07/26/2026 07 AM PDT           70.69           8662         0              Normal
  07/26/2026 08 AM PDT           70.69           8662         0              Normal
  07/26/2026 09 AM PDT           70.69           8662         0              Normal
  07/26/2026 10 AM PDT           70.69           8662         0              Normal
  07/26/2026 11 AM PDT           70.69           8662         0              Normal
  07/26/2026 12 PM PDT           70.69           8662         0              Normal
  07/26/2026 01 PM PDT           70.69           8662         0              Normal
  07/26/2026 02 PM PDT           70.69           8662         0              Normal
  07/26/2026 03 PM PDT           70.69           8662         0              Normal
  07/26/2026 04 PM PDT           70.69           8662         0              Normal
  07/26/2026 05 PM PDT           70.70           8686         +              Normal
  07/26/2026 06 PM PDT           70.71           8710         +              Normal
  07/26/2026 07 PM PDT           70.71           8710         0              Normal
  07/26/2026 08 PM PDT           70.72           8733         +              Normal
  07/26/2026 09 PM PDT           70.71           8710         -              Normal
  07/26/2026 10 PM PDT           70.71           8710         0              Normal
  07/26/2026 11 PM PDT           70.72           8733         +              Normal
  07/27/2026 12 AM PDT           70.72           8733         0              Normal
  07/27/2026 01 AM PDT           70.72           8733         0              Normal
  07/27/2026 02 AM PDT           70.72           8733         0              Normal
  07/27/2026 03 AM PDT           70.73           8757         +              Normal
  07/27/2026 04 AM PDT           70.72           8733         -              Normal
  07/27/2026 05 AM PDT           70.73           8757         +              Normal
  07/27/2026 06 AM PDT           70.73           8757         0              Normal
  07/27/2026 07 AM PDT           70.73           8757         0              Normal
  07/27/2026 08 AM PDT           70.73           8757         0              Normal
  07/27/2026 09 AM PDT           70.72           8733         -              Normal
  07/27/2026 10 AM PDT           70.73           8757         +              Normal
  07/27/2026 11 AM PDT           70.74           8780         +              Normal
  07/27/2026 12 PM PDT           70.74           8780         0              Normal
  07/27/2026 01 PM PDT           70.74           8780         0              Normal
  07/27/2026 02 PM PDT           70.74           8780         0              Normal
  07/27/2026 03 PM PDT           70.75           8804         +              Normal
  07/27/2026 04 PM PDT           70.76           8828         +              Normal
  07/27/2026 05 PM PDT           70.76           8828         0              Normal
  07/27/2026 06 PM PDT           70.77           8852         +              Normal
  07/27/2026 07 PM PDT           70.77           8852         0              Normal
  07/27/2026 08 PM PDT           70.77           8852         0              Normal
  07/27/2026 09 PM PDT           70.77           8852         0              Normal
  07/27/2026 10 PM PDT           70.76           8828         -              Normal
  07/27/2026 11 PM PDT           70.75           8804         -              Normal
  07/28/2026 12 AM PDT           70.75           8804         0              Normal
  07/28/2026 01 AM PDT           70.75           8804         0              Normal
  07/28/2026 02 AM PDT           70.73           8757         -              Normal
  07/28/2026 03 AM PDT           70.73           8757         0              Normal
  07/28/2026 04 AM PDT           70.74           8780         +              Normal
  07/28/2026 05 AM PDT           70.73           8757         -              Normal
  07/28/2026 06 AM PDT           70.73           8757         0              Normal
  07/28/2026 07 AM PDT           70.72           8733         -              Normal
  07/28/2026 08 AM PDT           70.71           8710         -              Normal
  07/28/2026 09 AM PDT           70.70           8686         -              Normal
  07/28/2026 10 AM PDT           70.69           8662         -              Normal
  07/28/2026 11 AM PDT           70.69           8662         0              Normal
  07/28/2026 12 PM PDT           70.68           8638         -              Normal
  07/28/2026 01 PM PDT           70.67           8614         -              Normal
  07/28/2026 02 PM PDT           70.67           8614         0              Normal
  07/28/2026 03 PM PDT           70.67           8614         0              Normal
  07/28/2026 04 PM PDT           70.67           8614         0              Normal
  07/28/2026 05 PM PDT           70.66           8590         -              Normal
  07/28/2026 06 PM PDT           70.66           8590         0              Normal
  07/28/2026 07 PM PDT           70.65           8567         -              Normal
  07/28/2026 08 PM PDT           70.64           8543         -              Normal
  07/28/2026 09 PM PDT           70.64           8543         0              Normal
  07/28/2026 10 PM PDT           70.63           8519         -              Normal
  07/28/2026 11 PM PDT           70.65           8567         +              Normal
  07/29/2026 12 AM PDT           70.65           8567         0              Normal
  07/29/2026 01 AM PDT           70.66           8590         +              Normal
  07/29/2026 02 AM PDT           70.65           8567         -              Normal
  07/29/2026 03 AM PDT           70.66           8590         +              Normal
  07/29/2026 04 AM PDT           70.68           8638         +              Normal
  07/29/2026 05 AM PDT           70.68           8638         0              Normal
  07/29/2026 06 AM PDT           70.69           8662         +              Normal
  07/29/2026 07 AM PDT           70.69           8662         0              Normal
  07/29/2026 08 AM PDT           70.70           8686         +              Normal
  07/29/2026 09 AM PDT           70.68           8638         -              Normal
  07/29/2026 10 AM PDT           70.68           8638         0              Normal
  07/29/2026 11 AM PDT           70.69           8662         +              Normal
  07/29/2026 12 PM PDT           70.68           8638         -              Normal
  07/29/2026 01 PM PDT           70.67           8614         -              Normal
  07/29/2026 02 PM PDT           70.67           8614         0              Normal
  07/29/2026 03 PM PDT           70.66           8590         -              Normal
  07/29/2026 04 PM PDT           70.66           8590         0              Normal
  07/29/2026 05 PM PDT           70.66           8590         0              Normal
  07/29/2026 06 PM PDT           70.66           8590         0              Normal
  07/29/2026 07 PM PDT           70.65           8567         -              Normal
  07/29/2026 08 PM PDT           70.64           8543         -              Normal
  07/29/2026 09 PM PDT           70.64           8543         0              Normal
  07/29/2026 10 PM PDT           70.64           8543         0              Normal
  07/29/2026 11 PM PDT           70.63           8519         -              Normal
  07/30/2026 12 AM PDT           70.63           8519         0              Normal
  07/30/2026 01 AM PDT           70.63           8519         0              Normal
  07/30/2026 02 AM PDT           70.63           8519         0              Normal
  07/30/2026 03 AM PDT           70.63           8519         0              Normal
  07/30/2026 04 AM PDT           70.63           8519         0              Normal
  07/30/2026 05 AM PDT           70.63           8519         0              Normal
  07/30/2026 06 AM PDT           70.63           8519         0              Normal
  07/30/2026 07 AM PDT           70.63           8519         0              Normal
  07/30/2026 08 AM PDT           70.63           8519         0              Normal
  07/30/2026 09 AM PDT           70.62           8496         -              Normal
  07/30/2026 10 AM PDT           70.62           8496         0              Normal
  07/30/2026 11 AM PDT           70.62           8496         0              Normal
  07/30/2026 12 PM PDT           70.61           8472         -              Normal
  07/30/2026 01 PM PDT           70.61           8472         0              Normal
  07/30/2026 02 PM PDT           70.61           8472         0              Normal
  07/30/2026 03 PM PDT           70.61           8472         0              Normal
  07/30/2026 04 PM PDT           70.61           8472         0              Normal
  07/30/2026 05 PM PDT           70.62           8496         +              Normal
  07/30/2026 06 PM PDT           70.63           8519         +              Normal
  07/30/2026 07 PM PDT           70.62           8496         -              Normal
  07/30/2026 08 PM PDT           70.62           8496         0              Normal
  07/30/2026 09 PM PDT           70.61           8472         -              Normal
  07/30/2026 10 PM PDT           70.62           8496         +              Normal
  07/30/2026 11 PM PDT           70.61           8472         -              Normal
  07/31/2026 12 AM PDT           70.62           8496         +              Normal
  07/31/2026 01 AM PDT           70.63           8519         +              Normal
  07/31/2026 02 AM PDT           70.63           8519         0              Normal
  07/31/2026 03 AM PDT           70.63           8519         0              Normal
  07/31/2026 04 AM PDT           70.64           8543         +              Normal
  07/31/2026 05 AM PDT           70.65           8567         +              Normal
  07/31/2026 06 AM PDT           70.65           8567         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/31/2026 07 AM PDT           70.65           8567                        Normal
  07/31/2026 08 AM PDT           70.66           8590         +              Normal
  07/31/2026 09 AM PDT           70.66           8590         0              Normal
  07/31/2026 10 AM PDT           70.66           8590         0              Normal
  07/31/2026 11 AM PDT           70.66           8590         0              Normal
  07/31/2026 12 PM PDT           70.67           8614         +              Normal
  07/31/2026 01 PM PDT           70.67           8614         0              Normal
  07/31/2026 02 PM PDT           70.67           8614         0              Normal
  07/31/2026 03 PM PDT           70.68           8638         +              Normal
  07/31/2026 04 PM PDT           70.69           8662         +              Normal
  07/31/2026 05 PM PDT           70.69           8662         0              Normal
  07/31/2026 06 PM PDT           70.70           8686         +              Normal
  07/31/2026 07 PM PDT           70.71           8710         +              Normal
  07/31/2026 08 PM PDT           70.72           8733         +              Normal
  07/31/2026 09 PM PDT           70.74           8780         +              Normal
  07/31/2026 10 PM PDT           70.75           8804         +              Normal
  07/31/2026 11 PM PDT           70.76           8828         +              Normal
  08/01/2026 12 AM PDT           70.77           8852         +              Normal
  08/01/2026 01 AM PDT           70.78           8876         +              Normal
  08/01/2026 02 AM PDT           70.78           8876         0              Normal
  08/01/2026 03 AM PDT           70.79           8900         +              Normal
  08/01/2026 04 AM PDT           70.79           8900         0              Normal
  08/01/2026 05 AM PDT           70.80           8924         +              Normal
  08/01/2026 06 AM PDT           70.80           8924         0              Normal
  08/01/2026 07 AM PDT           70.81           8948         +              Normal
  08/01/2026 08 AM PDT           70.81           8948         0              Normal
  08/01/2026 09 AM PDT           70.81           8948         0              Normal
  08/01/2026 10 AM PDT           70.81           8948         0              Normal
  08/01/2026 11 AM PDT           70.82           8972         +              Normal
  08/01/2026 12 PM PDT           70.82           8972         0              Normal
  08/01/2026 01 PM PDT           70.82           8972         0              Normal
  08/01/2026 02 PM PDT           70.82           8972         0              Normal
  08/01/2026 03 PM PDT           70.82           8972         0              Normal
  08/01/2026 04 PM PDT           70.82           8972         0              Normal
  08/01/2026 05 PM PDT           70.82           8972         0              Normal
  08/01/2026 06 PM PDT           70.82           8972         0              Normal
  08/01/2026 07 PM PDT           70.82           8972         0              Normal
  08/01/2026 08 PM PDT           70.82           8972         0              Normal
  08/01/2026 09 PM PDT           70.82           8972         0              Normal
  08/01/2026 10 PM PDT           70.83           8995         +              Normal
  08/01/2026 11 PM PDT           70.83           8995         0              Normal
  08/02/2026 12 AM PDT           70.83           8995         0              Normal
  08/02/2026 01 AM PDT           70.83           8995         0              Normal
  08/02/2026 02 AM PDT           70.83           8995         0              Normal
  08/02/2026 03 AM PDT           70.83           8995         0              Normal
  08/02/2026 04 AM PDT           70.83           8995         0              Normal
  08/02/2026 05 AM PDT           70.83           8995         0              Normal
  08/02/2026 06 AM PDT           70.83           8995         0              Normal
  08/02/2026 07 AM PDT           70.83           8995         0              Normal
  08/02/2026 08 AM PDT           70.83           8995         0              Normal
  08/02/2026 09 AM PDT           70.83           8995         0              Normal
  08/02/2026 10 AM PDT           70.83           8995         0              Normal
  08/02/2026 11 AM PDT           70.83           8995         0              Normal
  08/02/2026 12 PM PDT           70.83           8995         0              Normal
  08/02/2026 01 PM PDT           70.83           8995         0              Normal
  08/02/2026 02 PM PDT           70.83           8995         0              Normal
  08/02/2026 03 PM PDT           70.83           8995         0              Normal
  08/02/2026 04 PM PDT           70.83           8995         0              Normal
  08/02/2026 05 PM PDT           70.83           8995         0              Normal
  08/02/2026 06 PM PDT           70.83           8995         0              Normal
  08/02/2026 07 PM PDT           70.83           8995         0              Normal
  08/02/2026 08 PM PDT           70.83           8995         0              Normal
  08/02/2026 09 PM PDT           70.83           8995         0              Normal
  08/02/2026 10 PM PDT           70.83           8995         0              Normal
  08/02/2026 11 PM PDT           70.83           8995         0              Normal
  08/03/2026 12 AM PDT           70.83           8995         0              Normal
  08/03/2026 01 AM PDT           70.83           8995         0              Normal
  08/03/2026 02 AM PDT           70.83           8995         0              Normal
  08/03/2026 03 AM PDT           70.83           8995         0              Normal
  08/03/2026 04 AM PDT           70.83           8995         0              Normal
  08/03/2026 05 AM PDT           70.83           8995         0              Normal
  08/03/2026 06 AM PDT           70.83           8995         0              Normal
  08/03/2026 07 AM PDT           70.83           8995         0              Normal
  08/03/2026 08 AM PDT           70.83           8995         0              Normal
  08/03/2026 09 AM PDT           70.83           8995         0              Normal
  08/03/2026 10 AM PDT           70.83           8995         0              Normal
  08/03/2026 11 AM PDT           70.83           8995         0              Normal
  08/03/2026 12 PM PDT           70.83           8995         0              Normal
  08/03/2026 01 PM PDT           70.83           8995         0              Normal
  08/03/2026 02 PM PDT           70.83           8995         0              Normal
  08/03/2026 03 PM PDT           70.83           8995         0              Normal
  08/03/2026 04 PM PDT           70.83           8995         0              Normal
  08/03/2026 05 PM PDT           70.84           9019         +              Normal
  08/03/2026 06 PM PDT           70.84           9019         0              Normal
  08/03/2026 07 PM PDT           70.84           9019         0              Normal
  08/03/2026 08 PM PDT           70.84           9019         0              Normal
  08/03/2026 09 PM PDT           70.84           9019         0              Normal
  08/03/2026 10 PM PDT           70.84           9019         0              Normal
  08/03/2026 11 PM PDT           70.84           9019         0              Normal
  08/04/2026 12 AM PDT           70.84           9019         0              Normal
  08/04/2026 01 AM PDT           70.84           9019         0              Normal
  08/04/2026 02 AM PDT           70.84           9019         0              Normal
  08/04/2026 03 AM PDT           70.84           9019         0              Normal
  08/04/2026 04 AM PDT           70.84           9019         0              Normal
  08/04/2026 05 AM PDT           70.84           9019         0              Normal
  08/04/2026 06 AM PDT           70.84           9019         0              Normal
  08/04/2026 07 AM PDT           70.84           9019         0              Normal
  08/04/2026 08 AM PDT           70.84           9019         0              Normal
  08/04/2026 09 AM PDT           70.84           9019         0              Normal
  08/04/2026 10 AM PDT           70.84           9019         0              Normal
  08/04/2026 11 AM PDT           70.84           9019         0              Normal
  08/04/2026 12 PM PDT           70.84           9019         0              Normal
  08/04/2026 01 PM PDT           70.84           9019         0              Normal
  08/04/2026 02 PM PDT           70.84           9019         0              Normal
  08/04/2026 03 PM PDT           70.84           9019         0              Normal
  08/04/2026 04 PM PDT           70.84           9019         0              Normal
  08/04/2026 05 PM PDT           70.84           9019         0              Normal
  08/04/2026 06 PM PDT           70.84           9019         0              Normal
  08/04/2026 07 PM PDT           70.84           9019         0              Normal
  08/04/2026 08 PM PDT           70.84           9019         0              Normal
  08/04/2026 09 PM PDT           70.84           9019         0              Normal
  08/04/2026 10 PM PDT           70.84           9019         0              Normal
  08/04/2026 11 PM PDT           70.84           9019         0              Normal
  08/05/2026 12 AM PDT           70.84           9019         0              Normal
  08/05/2026 01 AM PDT           70.84           9019         0              Normal
  08/05/2026 02 AM PDT           70.84           9019         0              Normal
  08/05/2026 03 AM PDT           70.84           9019         0              Normal
  08/05/2026 04 AM PDT           70.84           9019         0              Normal
  08/05/2026 05 AM PDT           70.84           9019         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.