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: Sep 11 2026 at 7:34 AM PDTNext Issuance: Sep 12 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:  09/11/2026 at 07:34 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/06/2026 at 07:00 AM PDT
# Maximum Observed Stage:                       69.79 Feet
# Maximum Observed Flow:                        6616 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/16/2026 at 03:00 AM PDT
# Maximum Forecast Stage:                       69.46 Feet
# Maximum Forecast Flow:                        5912 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/06/2026 07 AM PDT           69.79           6616                        Normal
  09/06/2026 08 AM PDT           69.78           6594         -              Normal
  09/06/2026 09 AM PDT           69.78           6594         0              Normal
  09/06/2026 10 AM PDT           69.76           6551         -              Normal
  09/06/2026 11 AM PDT           69.76           6551         0              Normal
  09/06/2026 12 PM PDT           69.75           6529         -              Normal
  09/06/2026 01 PM PDT           69.73           6486         -              Normal
  09/06/2026 02 PM PDT           69.73           6486         0              Normal
  09/06/2026 03 PM PDT           69.72           6465         -              Normal
  09/06/2026 04 PM PDT           69.73           6486         +              Normal
  09/06/2026 05 PM PDT           69.72           6465         -              Normal
  09/06/2026 06 PM PDT           69.73           6486         +              Normal
  09/06/2026 07 PM PDT           69.72           6465         -              Normal
  09/06/2026 08 PM PDT           69.72           6465         0              Normal
  09/06/2026 09 PM PDT           69.72           6465         0              Normal
  09/06/2026 10 PM PDT           69.72           6465         0              Normal
  09/06/2026 11 PM PDT           69.72           6465         0              Normal
  09/07/2026 12 AM PDT           69.72           6465         0              Normal
  09/07/2026 01 AM PDT           69.72           6465         0              Normal
  09/07/2026 02 AM PDT           69.71           6443         -              Normal
  09/07/2026 03 AM PDT           69.71           6443         0              Normal
  09/07/2026 04 AM PDT           69.71           6443         0              Normal
  09/07/2026 05 AM PDT           69.71           6443         0              Normal
  09/07/2026 06 AM PDT           69.71           6443         0              Normal
  09/07/2026 07 AM PDT           69.70           6422         -              Normal
  09/07/2026 08 AM PDT           69.70           6422         0              Normal
  09/07/2026 09 AM PDT           69.70           6422         0              Normal
  09/07/2026 10 AM PDT           69.70           6422         0              Normal
  09/07/2026 11 AM PDT           69.70           6422         0              Normal
  09/07/2026 12 PM PDT           69.70           6422         0              Normal
  09/07/2026 01 PM PDT           69.69           6400         -              Normal
  09/07/2026 02 PM PDT           69.70           6422         +              Normal
  09/07/2026 03 PM PDT           69.70           6422         0              Normal
  09/07/2026 04 PM PDT           69.70           6422         0              Normal
  09/07/2026 05 PM PDT           69.71           6443         +              Normal
  09/07/2026 06 PM PDT           69.71           6443         0              Normal
  09/07/2026 07 PM PDT           69.71           6443         0              Normal
  09/07/2026 08 PM PDT           69.70           6422         -              Normal
  09/07/2026 09 PM PDT           69.70           6422         0              Normal
  09/07/2026 10 PM PDT           69.70           6422         0              Normal
  09/07/2026 11 PM PDT           69.70           6422         0              Normal
  09/08/2026 12 AM PDT           69.70           6422         0              Normal
  09/08/2026 01 AM PDT           69.70           6422         0              Normal
  09/08/2026 02 AM PDT           69.69           6400         -              Normal
  09/08/2026 03 AM PDT           69.69           6400         0              Normal
  09/08/2026 04 AM PDT           69.68           6379         -              Normal
  09/08/2026 05 AM PDT           69.68           6379         0              Normal
  09/08/2026 06 AM PDT           69.67           6357         -              Normal
  09/08/2026 07 AM PDT           69.67           6357         0              Normal
  09/08/2026 08 AM PDT           69.67           6357         0              Normal
  09/08/2026 09 AM PDT           69.65           6314         -              Normal
  09/08/2026 10 AM PDT           69.64           6293         -              Normal
  09/08/2026 11 AM PDT           69.64           6293         0              Normal
  09/08/2026 12 PM PDT           69.64           6293         0              Normal
  09/08/2026 01 PM PDT           69.63           6271         -              Normal
  09/08/2026 02 PM PDT           69.63           6271         0              Normal
  09/08/2026 03 PM PDT           69.62           6250         -              Normal
  09/08/2026 04 PM PDT           69.61           6229         -              Normal
  09/08/2026 05 PM PDT           69.61           6229         0              Normal
  09/08/2026 06 PM PDT           69.60           6208         -              Normal
  09/08/2026 07 PM PDT           69.60           6208         0              Normal
  09/08/2026 08 PM PDT           69.59           6186         -              Normal
  09/08/2026 09 PM PDT           69.58           6165         -              Normal
  09/08/2026 10 PM PDT           69.58           6165         0              Normal
  09/08/2026 11 PM PDT           69.57           6144         -              Normal
  09/09/2026 12 AM PDT           69.57           6144         0              Normal
  09/09/2026 01 AM PDT           69.56           6122         -              Normal
  09/09/2026 02 AM PDT           69.56           6122         0              Normal
  09/09/2026 03 AM PDT           69.56           6122         0              Normal
  09/09/2026 04 AM PDT           69.56           6122         0              Normal
  09/09/2026 05 AM PDT           69.56           6122         0              Normal
  09/09/2026 06 AM PDT           69.55           6101         -              Normal
  09/09/2026 07 AM PDT           69.55           6101         0              Normal
  09/09/2026 08 AM PDT           69.56           6122         +              Normal
  09/09/2026 09 AM PDT           69.55           6101         -              Normal
  09/09/2026 10 AM PDT           69.55           6101         0              Normal
  09/09/2026 11 AM PDT           69.55           6101         0              Normal
  09/09/2026 12 PM PDT           69.54           6080         -              Normal
  09/09/2026 01 PM PDT           69.54           6080         0              Normal
  09/09/2026 02 PM PDT           69.54           6080         0              Normal
  09/09/2026 03 PM PDT           69.54           6080         0              Normal
  09/09/2026 04 PM PDT           69.54           6080         0              Normal
  09/09/2026 05 PM PDT           69.54           6080         0              Normal
  09/09/2026 06 PM PDT           69.54           6080         0              Normal
  09/09/2026 07 PM PDT           69.54           6080         0              Normal
  09/09/2026 08 PM PDT           69.55           6101         +              Normal
  09/09/2026 09 PM PDT           69.56           6122         +              Normal
  09/09/2026 10 PM PDT           69.57           6144         +              Normal
  09/09/2026 11 PM PDT           69.56           6122         -              Normal
  09/10/2026 12 AM PDT           69.56           6122         0              Normal
  09/10/2026 01 AM PDT           69.56           6122         0              Normal
  09/10/2026 02 AM PDT           69.56           6122         0              Normal
  09/10/2026 03 AM PDT           69.55           6101         -              Normal
  09/10/2026 04 AM PDT           69.54           6080         -              Normal
  09/10/2026 05 AM PDT           69.53           6059         -              Normal
  09/10/2026 06 AM PDT           69.53           6059         0              Normal
  09/10/2026 07 AM PDT           69.52           6038         -              Normal
  09/10/2026 08 AM PDT           69.51           6017         -              Normal
  09/10/2026 09 AM PDT           69.51           6017         0              Normal
  09/10/2026 10 AM PDT           69.50           5996         -              Normal
  09/10/2026 11 AM PDT           69.49           5975         -              Normal
  09/10/2026 12 PM PDT           69.50           5996         +              Normal
  09/10/2026 01 PM PDT           69.49           5975         -              Normal
  09/10/2026 02 PM PDT           69.48           5954         -              Normal
  09/10/2026 03 PM PDT           69.48           5954         0              Normal
  09/10/2026 04 PM PDT           69.49           5975         +              Normal
  09/10/2026 05 PM PDT           69.49           5975         0              Normal
  09/10/2026 06 PM PDT           69.49           5975         0              Normal
  09/10/2026 07 PM PDT           69.49           5975         0              Normal
  09/10/2026 08 PM PDT           69.48           5954         -              Normal
  09/10/2026 09 PM PDT           69.48           5954         0              Normal
  09/10/2026 10 PM PDT           69.47           5933         -              Normal
  09/10/2026 11 PM PDT           69.46           5912         -              Normal
  09/11/2026 12 AM PDT           69.45           5891         -              Normal
  09/11/2026 01 AM PDT           69.44           5870         -              Normal
  09/11/2026 02 AM PDT           69.43           5849         -              Normal
  09/11/2026 03 AM PDT           69.42           5828         -              Normal
  09/11/2026 04 AM PDT           69.41           5808         -              Normal
  09/11/2026 05 AM PDT           69.41           5808         0              Normal
  09/11/2026 06 AM PDT           69.41           5808         0              Normal
  09/11/2026 07 AM PDT           69.41           5808         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/11/2026 08 AM PDT           69.41           5808                        Normal
  09/11/2026 09 AM PDT           69.40           5787         -              Normal
  09/11/2026 10 AM PDT           69.40           5787         0              Normal
  09/11/2026 11 AM PDT           69.40           5787         0              Normal
  09/11/2026 12 PM PDT           69.40           5787         0              Normal
  09/11/2026 01 PM PDT           69.40           5787         0              Normal
  09/11/2026 02 PM PDT           69.40           5787         0              Normal
  09/11/2026 03 PM PDT           69.40           5787         0              Normal
  09/11/2026 04 PM PDT           69.39           5766         -              Normal
  09/11/2026 05 PM PDT           69.40           5787         +              Normal
  09/11/2026 06 PM PDT           69.40           5787         0              Normal
  09/11/2026 07 PM PDT           69.40           5787         0              Normal
  09/11/2026 08 PM PDT           69.40           5787         0              Normal
  09/11/2026 09 PM PDT           69.40           5787         0              Normal
  09/11/2026 10 PM PDT           69.41           5808         +              Normal
  09/11/2026 11 PM PDT           69.41           5808         0              Normal
  09/12/2026 12 AM PDT           69.41           5808         0              Normal
  09/12/2026 01 AM PDT           69.42           5828         +              Normal
  09/12/2026 02 AM PDT           69.42           5828         0              Normal
  09/12/2026 03 AM PDT           69.42           5828         0              Normal
  09/12/2026 04 AM PDT           69.42           5828         0              Normal
  09/12/2026 05 AM PDT           69.42           5828         0              Normal
  09/12/2026 06 AM PDT           69.42           5828         0              Normal
  09/12/2026 07 AM PDT           69.43           5849         +              Normal
  09/12/2026 08 AM PDT           69.43           5849         0              Normal
  09/12/2026 09 AM PDT           69.43           5849         0              Normal
  09/12/2026 10 AM PDT           69.43           5849         0              Normal
  09/12/2026 11 AM PDT           69.43           5849         0              Normal
  09/12/2026 12 PM PDT           69.43           5849         0              Normal
  09/12/2026 01 PM PDT           69.43           5849         0              Normal
  09/12/2026 02 PM PDT           69.43           5849         0              Normal
  09/12/2026 03 PM PDT           69.43           5849         0              Normal
  09/12/2026 04 PM PDT           69.43           5849         0              Normal
  09/12/2026 05 PM PDT           69.43           5849         0              Normal
  09/12/2026 06 PM PDT           69.43           5849         0              Normal
  09/12/2026 07 PM PDT           69.43           5849         0              Normal
  09/12/2026 08 PM PDT           69.43           5849         0              Normal
  09/12/2026 09 PM PDT           69.43           5849         0              Normal
  09/12/2026 10 PM PDT           69.43           5849         0              Normal
  09/12/2026 11 PM PDT           69.43           5849         0              Normal
  09/13/2026 12 AM PDT           69.43           5849         0              Normal
  09/13/2026 01 AM PDT           69.43           5849         0              Normal
  09/13/2026 02 AM PDT           69.43           5849         0              Normal
  09/13/2026 03 AM PDT           69.43           5849         0              Normal
  09/13/2026 04 AM PDT           69.44           5870         +              Normal
  09/13/2026 05 AM PDT           69.44           5870         0              Normal
  09/13/2026 06 AM PDT           69.44           5870         0              Normal
  09/13/2026 07 AM PDT           69.44           5870         0              Normal
  09/13/2026 08 AM PDT           69.44           5870         0              Normal
  09/13/2026 09 AM PDT           69.44           5870         0              Normal
  09/13/2026 10 AM PDT           69.44           5870         0              Normal
  09/13/2026 11 AM PDT           69.44           5870         0              Normal
  09/13/2026 12 PM PDT           69.44           5870         0              Normal
  09/13/2026 01 PM PDT           69.44           5870         0              Normal
  09/13/2026 02 PM PDT           69.44           5870         0              Normal
  09/13/2026 03 PM PDT           69.44           5870         0              Normal
  09/13/2026 04 PM PDT           69.44           5870         0              Normal
  09/13/2026 05 PM PDT           69.44           5870         0              Normal
  09/13/2026 06 PM PDT           69.44           5870         0              Normal
  09/13/2026 07 PM PDT           69.44           5870         0              Normal
  09/13/2026 08 PM PDT           69.44           5870         0              Normal
  09/13/2026 09 PM PDT           69.44           5870         0              Normal
  09/13/2026 10 PM PDT           69.44           5870         0              Normal
  09/13/2026 11 PM PDT           69.44           5870         0              Normal
  09/14/2026 12 AM PDT           69.44           5870         0              Normal
  09/14/2026 01 AM PDT           69.44           5870         0              Normal
  09/14/2026 02 AM PDT           69.44           5870         0              Normal
  09/14/2026 03 AM PDT           69.44           5870         0              Normal
  09/14/2026 04 AM PDT           69.44           5870         0              Normal
  09/14/2026 05 AM PDT           69.44           5870         0              Normal
  09/14/2026 06 AM PDT           69.44           5870         0              Normal
  09/14/2026 07 AM PDT           69.44           5870         0              Normal
  09/14/2026 08 AM PDT           69.44           5870         0              Normal
  09/14/2026 09 AM PDT           69.44           5870         0              Normal
  09/14/2026 10 AM PDT           69.44           5870         0              Normal
  09/14/2026 11 AM PDT           69.44           5870         0              Normal
  09/14/2026 12 PM PDT           69.44           5870         0              Normal
  09/14/2026 01 PM PDT           69.44           5870         0              Normal
  09/14/2026 02 PM PDT           69.44           5870         0              Normal
  09/14/2026 03 PM PDT           69.44           5870         0              Normal
  09/14/2026 04 PM PDT           69.44           5870         0              Normal
  09/14/2026 05 PM PDT           69.44           5870         0              Normal
  09/14/2026 06 PM PDT           69.44           5870         0              Normal
  09/14/2026 07 PM PDT           69.44           5870         0              Normal
  09/14/2026 08 PM PDT           69.44           5870         0              Normal
  09/14/2026 09 PM PDT           69.44           5870         0              Normal
  09/14/2026 10 PM PDT           69.44           5870         0              Normal
  09/14/2026 11 PM PDT           69.45           5891         +              Normal
  09/15/2026 12 AM PDT           69.45           5891         0              Normal
  09/15/2026 01 AM PDT           69.45           5891         0              Normal
  09/15/2026 02 AM PDT           69.45           5891         0              Normal
  09/15/2026 03 AM PDT           69.45           5891         0              Normal
  09/15/2026 04 AM PDT           69.45           5891         0              Normal
  09/15/2026 05 AM PDT           69.45           5891         0              Normal
  09/15/2026 06 AM PDT           69.45           5891         0              Normal
  09/15/2026 07 AM PDT           69.45           5891         0              Normal
  09/15/2026 08 AM PDT           69.45           5891         0              Normal
  09/15/2026 09 AM PDT           69.45           5891         0              Normal
  09/15/2026 10 AM PDT           69.45           5891         0              Normal
  09/15/2026 11 AM PDT           69.45           5891         0              Normal
  09/15/2026 12 PM PDT           69.45           5891         0              Normal
  09/15/2026 01 PM PDT           69.45           5891         0              Normal
  09/15/2026 02 PM PDT           69.45           5891         0              Normal
  09/15/2026 03 PM PDT           69.45           5891         0              Normal
  09/15/2026 04 PM PDT           69.45           5891         0              Normal
  09/15/2026 05 PM PDT           69.45           5891         0              Normal
  09/15/2026 06 PM PDT           69.45           5891         0              Normal
  09/15/2026 07 PM PDT           69.45           5891         0              Normal
  09/15/2026 08 PM PDT           69.45           5891         0              Normal
  09/15/2026 09 PM PDT           69.45           5891         0              Normal
  09/15/2026 10 PM PDT           69.45           5891         0              Normal
  09/15/2026 11 PM PDT           69.45           5891         0              Normal
  09/16/2026 12 AM PDT           69.45           5891         0              Normal
  09/16/2026 01 AM PDT           69.45           5891         0              Normal
  09/16/2026 02 AM PDT           69.45           5891         0              Normal
  09/16/2026 03 AM PDT           69.46           5912         +              Normal
  09/16/2026 04 AM PDT           69.46           5912         0              Normal
  09/16/2026 05 AM PDT           69.46           5912         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.