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

 | 

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: Sep 04 2026 at 7:17 AM PDTNext Issuance: Sep 05 2026 at 9:00 AM PDT
Action: 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:  09/04/2026 at 07:17 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  08/30/2026 at 07:00 PM PDT
# Maximum Observed Stage:                       69.83 Feet
# Maximum Observed Flow:                        6703 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/04/2026 at 05:00 PM PDT
# Maximum Forecast Stage:                       69.77 Feet
# Maximum Forecast Flow:                        6572 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  08/30/2026 07 AM PDT           69.77           6572                        Normal
  08/30/2026 08 AM PDT           69.77           6572         0              Normal
  08/30/2026 09 AM PDT           69.78           6594         +              Normal
  08/30/2026 10 AM PDT           69.78           6594         0              Normal
  08/30/2026 11 AM PDT           69.79           6616         +              Normal
  08/30/2026 12 PM PDT           69.80           6638         +              Normal
  08/30/2026 01 PM PDT           69.80           6638         0              Normal
  08/30/2026 02 PM PDT           69.80           6638         0              Normal
  08/30/2026 03 PM PDT           69.81           6660         +              Normal
  08/30/2026 04 PM PDT           69.81           6660         0              Normal
  08/30/2026 05 PM PDT           69.82           6681         +              Normal
  08/30/2026 06 PM PDT           69.82           6681         0              Normal
  08/30/2026 07 PM PDT           69.83           6703         +              Normal
  08/30/2026 08 PM PDT           69.82           6681         -              Normal
  08/30/2026 09 PM PDT           69.82           6681         0              Normal
  08/30/2026 10 PM PDT           69.82           6681         0              Normal
  08/30/2026 11 PM PDT           69.82           6681         0              Normal
  08/31/2026 12 AM PDT           69.81           6660         -              Normal
  08/31/2026 01 AM PDT           69.81           6660         0              Normal
  08/31/2026 02 AM PDT           69.80           6638         -              Normal
  08/31/2026 03 AM PDT           69.80           6638         0              Normal
  08/31/2026 04 AM PDT           69.79           6616         -              Normal
  08/31/2026 05 AM PDT           69.78           6594         -              Normal
  08/31/2026 06 AM PDT           69.77           6572         -              Normal
  08/31/2026 07 AM PDT           69.76           6551         -              Normal
  08/31/2026 08 AM PDT           69.75           6529         -              Normal
  08/31/2026 09 AM PDT           69.74           6508         -              Normal
  08/31/2026 10 AM PDT           69.72           6465         -              Normal
  08/31/2026 11 AM PDT           69.72           6465         0              Normal
  08/31/2026 12 PM PDT           69.72           6465         0              Normal
  08/31/2026 01 PM PDT           69.71           6443         -              Normal
  08/31/2026 02 PM PDT           69.70           6422         -              Normal
  08/31/2026 03 PM PDT           69.70           6422         0              Normal
  08/31/2026 04 PM PDT           69.69           6400         -              Normal
  08/31/2026 05 PM PDT           69.69           6400         0              Normal
  08/31/2026 06 PM PDT           69.68           6379         -              Normal
  08/31/2026 07 PM PDT           69.68           6379         0              Normal
  08/31/2026 08 PM PDT           69.68           6379         0              Normal
  08/31/2026 09 PM PDT           69.68           6379         0              Normal
  08/31/2026 10 PM PDT           69.69           6400         +              Normal
  08/31/2026 11 PM PDT           69.69           6400         0              Normal
  09/01/2026 12 AM PDT           69.68           6379         -              Normal
  09/01/2026 01 AM PDT           69.68           6379         0              Normal
  09/01/2026 02 AM PDT           69.68           6379         0              Normal
  09/01/2026 03 AM PDT           69.68           6379         0              Normal
  09/01/2026 04 AM PDT           69.67           6357         -              Normal
  09/01/2026 05 AM PDT           69.66           6336         -              Normal
  09/01/2026 06 AM PDT           69.66           6336         0              Normal
  09/01/2026 07 AM PDT           69.65           6314         -              Normal
  09/01/2026 08 AM PDT           69.63           6271         -              Normal
  09/01/2026 09 AM PDT           69.61           6229         -              Normal
  09/01/2026 10 AM PDT           69.60           6208         -              Normal
  09/01/2026 11 AM PDT           69.59           6186         -              Normal
  09/01/2026 12 PM PDT           69.59           6186         0              Normal
  09/01/2026 01 PM PDT           69.59           6186         0              Normal
  09/01/2026 02 PM PDT           69.59           6186         0              Normal
  09/01/2026 03 PM PDT           69.59           6186         0              Normal
  09/01/2026 04 PM PDT           69.60           6208         +              Normal
  09/01/2026 05 PM PDT           69.59           6186         -              Normal
  09/01/2026 06 PM PDT           69.59           6186         0              Normal
  09/01/2026 07 PM PDT           69.58           6165         -              Normal
  09/01/2026 08 PM PDT           69.58           6165         0              Normal
  09/01/2026 09 PM PDT           69.59           6186         +              Normal
  09/01/2026 10 PM PDT           69.57           6144         -              Normal
  09/01/2026 11 PM PDT           69.56           6122         -              Normal
  09/02/2026 12 AM PDT           69.57           6144         +              Normal
  09/02/2026 01 AM PDT           69.57           6144         0              Normal
  09/02/2026 02 AM PDT           69.57           6144         0              Normal
  09/02/2026 03 AM PDT           69.58           6165         +              Normal
  09/02/2026 04 AM PDT           69.59           6186         +              Normal
  09/02/2026 05 AM PDT           69.59           6186         0              Normal
  09/02/2026 06 AM PDT           69.59           6186         0              Normal
  09/02/2026 07 AM PDT           69.59           6186         0              Normal
  09/02/2026 08 AM PDT           69.60           6208         +              Normal
  09/02/2026 09 AM PDT           69.61           6229         +              Normal
  09/02/2026 10 AM PDT           69.60           6208         -              Normal
  09/02/2026 11 AM PDT           69.61           6229         +              Normal
  09/02/2026 12 PM PDT           69.61           6229         0              Normal
  09/02/2026 01 PM PDT           69.61           6229         0              Normal
  09/02/2026 02 PM PDT           69.61           6229         0              Normal
  09/02/2026 03 PM PDT           69.62           6250         +              Normal
  09/02/2026 04 PM PDT           69.63           6271         +              Normal
  09/02/2026 05 PM PDT           69.63           6271         0              Normal
  09/02/2026 06 PM PDT           69.63           6271         0              Normal
  09/02/2026 07 PM PDT           69.64           6293         +              Normal
  09/02/2026 08 PM PDT           69.62           6250         -              Normal
  09/02/2026 09 PM PDT           69.63           6271         +              Normal
  09/02/2026 10 PM PDT           69.63           6271         0              Normal
  09/02/2026 11 PM PDT           69.64           6293         +              Normal
  09/03/2026 12 AM PDT           69.63           6271         -              Normal
  09/03/2026 01 AM PDT           69.63           6271         0              Normal
  09/03/2026 02 AM PDT           69.63           6271         0              Normal
  09/03/2026 03 AM PDT           69.64           6293         +              Normal
  09/03/2026 04 AM PDT           69.64           6293         0              Normal
  09/03/2026 05 AM PDT           69.64           6293         0              Normal
  09/03/2026 06 AM PDT           69.64           6293         0              Normal
  09/03/2026 07 AM PDT           69.64           6293         0              Normal
  09/03/2026 08 AM PDT           69.64           6293         0              Normal
  09/03/2026 09 AM PDT           69.64           6293         0              Normal
  09/03/2026 10 AM PDT           69.66           6336         +              Normal
  09/03/2026 11 AM PDT           69.66           6336         0              Normal
  09/03/2026 12 PM PDT           69.66           6336         0              Normal
  09/03/2026 01 PM PDT           69.65           6314         -              Normal
  09/03/2026 02 PM PDT           69.65           6314         0              Normal
  09/03/2026 03 PM PDT           69.65           6314         0              Normal
  09/03/2026 04 PM PDT           69.66           6336         +              Normal
  09/03/2026 05 PM PDT           69.67           6357         +              Normal
  09/03/2026 06 PM PDT           69.67           6357         0              Normal
  09/03/2026 07 PM PDT           69.67           6357         0              Normal
  09/03/2026 08 PM PDT           69.67           6357         0              Normal
  09/03/2026 09 PM PDT           69.67           6357         0              Normal
  09/03/2026 10 PM PDT           69.67           6357         0              Normal
  09/03/2026 11 PM PDT           69.68           6379         +              Normal
  09/04/2026 12 AM PDT           69.68           6379         0              Normal
  09/04/2026 01 AM PDT           69.68           6379         0              Normal
  09/04/2026 02 AM PDT           69.68           6379         0              Normal
  09/04/2026 03 AM PDT           69.69           6400         +              Normal
  09/04/2026 04 AM PDT           69.69           6400         0              Normal
  09/04/2026 05 AM PDT           69.69           6400         0              Normal
  09/04/2026 06 AM PDT           69.69           6400         0              Normal
  09/04/2026 07 AM PDT           69.70           6422         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/04/2026 08 AM PDT           69.70           6422                        Normal
  09/04/2026 09 AM PDT           69.71           6443         +              Normal
  09/04/2026 10 AM PDT           69.71           6443         0              Normal
  09/04/2026 11 AM PDT           69.72           6465         +              Normal
  09/04/2026 12 PM PDT           69.73           6486         +              Normal
  09/04/2026 01 PM PDT           69.74           6508         +              Normal
  09/04/2026 02 PM PDT           69.75           6529         +              Normal
  09/04/2026 03 PM PDT           69.76           6551         +              Normal
  09/04/2026 04 PM PDT           69.76           6551         0              Normal
  09/04/2026 05 PM PDT           69.77           6572         +              Normal
  09/04/2026 06 PM PDT           69.77           6572         0              Normal
  09/04/2026 07 PM PDT           69.77           6572         0              Normal
  09/04/2026 08 PM PDT           69.77           6572         0              Normal
  09/04/2026 09 PM PDT           69.77           6572         0              Normal
  09/04/2026 10 PM PDT           69.77           6572         0              Normal
  09/04/2026 11 PM PDT           69.76           6551         -              Normal
  09/05/2026 12 AM PDT           69.76           6551         0              Normal
  09/05/2026 01 AM PDT           69.76           6551         0              Normal
  09/05/2026 02 AM PDT           69.76           6551         0              Normal
  09/05/2026 03 AM PDT           69.76           6551         0              Normal
  09/05/2026 04 AM PDT           69.76           6551         0              Normal
  09/05/2026 05 AM PDT           69.76           6551         0              Normal
  09/05/2026 06 AM PDT           69.76           6551         0              Normal
  09/05/2026 07 AM PDT           69.75           6529         -              Normal
  09/05/2026 08 AM PDT           69.75           6529         0              Normal
  09/05/2026 09 AM PDT           69.75           6529         0              Normal
  09/05/2026 10 AM PDT           69.75           6529         0              Normal
  09/05/2026 11 AM PDT           69.74           6508         -              Normal
  09/05/2026 12 PM PDT           69.74           6508         0              Normal
  09/05/2026 01 PM PDT           69.73           6486         -              Normal
  09/05/2026 02 PM PDT           69.73           6486         0              Normal
  09/05/2026 03 PM PDT           69.72           6465         -              Normal
  09/05/2026 04 PM PDT           69.71           6443         -              Normal
  09/05/2026 05 PM PDT           69.71           6443         0              Normal
  09/05/2026 06 PM PDT           69.70           6422         -              Normal
  09/05/2026 07 PM PDT           69.69           6400         -              Normal
  09/05/2026 08 PM PDT           69.69           6400         0              Normal
  09/05/2026 09 PM PDT           69.68           6379         -              Normal
  09/05/2026 10 PM PDT           69.67           6357         -              Normal
  09/05/2026 11 PM PDT           69.67           6357         0              Normal
  09/06/2026 12 AM PDT           69.66           6336         -              Normal
  09/06/2026 01 AM PDT           69.65           6314         -              Normal
  09/06/2026 02 AM PDT           69.64           6293         -              Normal
  09/06/2026 03 AM PDT           69.62           6250         -              Normal
  09/06/2026 04 AM PDT           69.61           6229         -              Normal
  09/06/2026 05 AM PDT           69.59           6186         -              Normal
  09/06/2026 06 AM PDT           69.57           6144         -              Normal
  09/06/2026 07 AM PDT           69.55           6101         -              Normal
  09/06/2026 08 AM PDT           69.53           6059         -              Normal
  09/06/2026 09 AM PDT           69.51           6017         -              Normal
  09/06/2026 10 AM PDT           69.49           5975         -              Normal
  09/06/2026 11 AM PDT           69.47           5933         -              Normal
  09/06/2026 12 PM PDT           69.46           5912         -              Normal
  09/06/2026 01 PM PDT           69.44           5870         -              Normal
  09/06/2026 02 PM PDT           69.43           5849         -              Normal
  09/06/2026 03 PM PDT           69.42           5828         -              Normal
  09/06/2026 04 PM PDT           69.41           5808         -              Normal
  09/06/2026 05 PM PDT           69.41           5808         0              Normal
  09/06/2026 06 PM PDT           69.40           5787         -              Normal
  09/06/2026 07 PM PDT           69.39           5766         -              Normal
  09/06/2026 08 PM PDT           69.39           5766         0              Normal
  09/06/2026 09 PM PDT           69.39           5766         0              Normal
  09/06/2026 10 PM PDT           69.38           5745         -              Normal
  09/06/2026 11 PM PDT           69.38           5745         0              Normal
  09/07/2026 12 AM PDT           69.38           5745         0              Normal
  09/07/2026 01 AM PDT           69.38           5745         0              Normal
  09/07/2026 02 AM PDT           69.38           5745         0              Normal
  09/07/2026 03 AM PDT           69.38           5745         0              Normal
  09/07/2026 04 AM PDT           69.38           5745         0              Normal
  09/07/2026 05 AM PDT           69.38           5745         0              Normal
  09/07/2026 06 AM PDT           69.38           5745         0              Normal
  09/07/2026 07 AM PDT           69.38           5745         0              Normal
  09/07/2026 08 AM PDT           69.38           5745         0              Normal
  09/07/2026 09 AM PDT           69.38           5745         0              Normal
  09/07/2026 10 AM PDT           69.38           5745         0              Normal
  09/07/2026 11 AM PDT           69.38           5745         0              Normal
  09/07/2026 12 PM PDT           69.38           5745         0              Normal
  09/07/2026 01 PM PDT           69.38           5745         0              Normal
  09/07/2026 02 PM PDT           69.38           5745         0              Normal
  09/07/2026 03 PM PDT           69.38           5745         0              Normal
  09/07/2026 04 PM PDT           69.38           5745         0              Normal
  09/07/2026 05 PM PDT           69.38           5745         0              Normal
  09/07/2026 06 PM PDT           69.38           5745         0              Normal
  09/07/2026 07 PM PDT           69.38           5745         0              Normal
  09/07/2026 08 PM PDT           69.38           5745         0              Normal
  09/07/2026 09 PM PDT           69.38           5745         0              Normal
  09/07/2026 10 PM PDT           69.38           5745         0              Normal
  09/07/2026 11 PM PDT           69.38           5745         0              Normal
  09/08/2026 12 AM PDT           69.38           5745         0              Normal
  09/08/2026 01 AM PDT           69.38           5745         0              Normal
  09/08/2026 02 AM PDT           69.37           5724         -              Normal
  09/08/2026 03 AM PDT           69.37           5724         0              Normal
  09/08/2026 04 AM PDT           69.36           5703         -              Normal
  09/08/2026 05 AM PDT           69.35           5683         -              Normal
  09/08/2026 06 AM PDT           69.34           5662         -              Normal
  09/08/2026 07 AM PDT           69.32           5621         -              Normal
  09/08/2026 08 AM PDT           69.31           5600         -              Normal
  09/08/2026 09 AM PDT           69.29           5559         -              Normal
  09/08/2026 10 AM PDT           69.27           5518         -              Normal
  09/08/2026 11 AM PDT           69.26           5498         -              Normal
  09/08/2026 12 PM PDT           69.24           5457         -              Normal
  09/08/2026 01 PM PDT           69.23           5436         -              Normal
  09/08/2026 02 PM PDT           69.21           5396         -              Normal
  09/08/2026 03 PM PDT           69.20           5376         -              Normal
  09/08/2026 04 PM PDT           69.19           5355         -              Normal
  09/08/2026 05 PM PDT           69.18           5335         -              Normal
  09/08/2026 06 PM PDT           69.17           5315         -              Normal
  09/08/2026 07 PM PDT           69.17           5315         0              Normal
  09/08/2026 08 PM PDT           69.16           5294         -              Normal
  09/08/2026 09 PM PDT           69.16           5294         0              Normal
  09/08/2026 10 PM PDT           69.15           5274         -              Normal
  09/08/2026 11 PM PDT           69.15           5274         0              Normal
  09/09/2026 12 AM PDT           69.15           5274         0              Normal
  09/09/2026 01 AM PDT           69.15           5274         0              Normal
  09/09/2026 02 AM PDT           69.15           5274         0              Normal
  09/09/2026 03 AM PDT           69.15           5274         0              Normal
  09/09/2026 04 AM PDT           69.14           5254         -              Normal
  09/09/2026 05 AM PDT           69.14           5254         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.