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 - RED BLUFF (RDBC1)
Latitude: 40.15º NLongitude: 122.20º WElevation: 231 FeetForecast Type: Official Location
Location: Tehama County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Sep 16 2026 at 6:40 AM PDTNext Issuance: Sep 17 2026 at 9:00 AM PDT
Action: 252.5 FeetMinor Flood: 255.5 FeetModerate Flood: 257.6 FeetMajor Flood: 261.6 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Red Bluff (RDBC1)
#
# File Generation Time:  09/16/2026 at 06:40 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/13/2026 at 10:00 AM PDT
# Maximum Observed Stage:                       240.43 Feet
# Maximum Observed Flow:                        4905 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/16/2026 at 12:00 PM PDT
# Maximum Forecast Stage:                       240.29 Feet
# Maximum Forecast Flow:                        4398 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/11/2026 06 AM PDT          240.40           4792                        Normal
  09/11/2026 07 AM PDT          240.40           4792         0              Normal
  09/11/2026 08 AM PDT          240.40           4792         0              Normal
  09/11/2026 09 AM PDT          240.40           4792         0              Normal
  09/11/2026 10 AM PDT          240.40           4792         0              Normal
  09/11/2026 11 AM PDT          240.41           4829         +              Normal
  09/11/2026 12 PM PDT          240.40           4792         -              Normal
  09/11/2026 01 PM PDT          240.41           4829         +              Normal
  09/11/2026 02 PM PDT          240.40           4792         -              Normal
  09/11/2026 03 PM PDT          240.40           4792         0              Normal
  09/11/2026 04 PM PDT          240.40           4792         0              Normal
  09/11/2026 05 PM PDT          240.39           4755         -              Normal
  09/11/2026 06 PM PDT          240.39           4755         0              Normal
  09/11/2026 07 PM PDT          240.39           4755         0              Normal
  09/11/2026 08 PM PDT          240.39           4755         0              Normal
  09/11/2026 09 PM PDT          240.39           4755         0              Normal
  09/11/2026 10 PM PDT          240.39           4755         0              Normal
  09/11/2026 11 PM PDT          240.39           4755         0              Normal
  09/12/2026 12 AM PDT          240.39           4755         0              Normal
  09/12/2026 01 AM PDT          240.39           4755         0              Normal
  09/12/2026 02 AM PDT          240.39           4755         0              Normal
  09/12/2026 03 AM PDT          240.39           4755         0              Normal
  09/12/2026 04 AM PDT          240.39           4755         0              Normal
  09/12/2026 05 AM PDT          240.39           4755         0              Normal
  09/12/2026 06 AM PDT          240.39           4755         0              Normal
  09/12/2026 07 AM PDT          240.38           4718         -              Normal
  09/12/2026 08 AM PDT          240.38           4718         0              Normal
  09/12/2026 09 AM PDT          240.37           4681         -              Normal
  09/12/2026 10 AM PDT          240.37           4681         0              Normal
  09/12/2026 11 AM PDT          240.36           4645         -              Normal
  09/12/2026 12 PM PDT          240.35           4609         -              Normal
  09/12/2026 01 PM PDT          240.35           4609         0              Normal
  09/12/2026 02 PM PDT          240.35           4609         0              Normal
  09/12/2026 03 PM PDT          240.39           4755         +              Normal
  09/12/2026 04 PM PDT          240.39           4755         0              Normal
  09/12/2026 05 PM PDT          240.39           4755         0              Normal
  09/12/2026 06 PM PDT          240.39           4755         0              Normal
  09/12/2026 07 PM PDT          240.39           4755         0              Normal
  09/12/2026 08 PM PDT          240.39           4755         0              Normal
  09/12/2026 09 PM PDT          240.38           4718         -              Normal
  09/12/2026 10 PM PDT          240.38           4718         0              Normal
  09/12/2026 11 PM PDT          240.38           4718         0              Normal
  09/13/2026 12 AM PDT          240.39           4755         +              Normal
  09/13/2026 01 AM PDT          240.39           4755         0              Normal
  09/13/2026 02 AM PDT          240.38           4718         -              Normal
  09/13/2026 03 AM PDT          240.38           4718         0              Normal
  09/13/2026 04 AM PDT          240.38           4718         0              Normal
  09/13/2026 05 AM PDT          240.38           4718         0              Normal
  09/13/2026 06 AM PDT          240.38           4718         0              Normal
  09/13/2026 07 AM PDT          240.41           4829         +              Normal
  09/13/2026 08 AM PDT          240.43           4905         +              Normal
  09/13/2026 09 AM PDT          240.43           4905         0              Normal
  09/13/2026 10 AM PDT          240.43           4905         0              Normal
  09/13/2026 11 AM PDT          240.40           4792         -              Normal
  09/13/2026 12 PM PDT          240.39           4755         -              Normal
  09/13/2026 01 PM PDT          240.39           4755         0              Normal
  09/13/2026 02 PM PDT          240.37           4681         -              Normal
  09/13/2026 03 PM PDT          240.36           4645         -              Normal
  09/13/2026 04 PM PDT          240.34           4573         -              Normal
  09/13/2026 05 PM PDT          240.32           4502         -              Normal
  09/13/2026 06 PM PDT          240.31           4467         -              Normal
  09/13/2026 07 PM PDT          240.29           4398         -              Normal
  09/13/2026 08 PM PDT          240.29           4398         0              Normal
  09/13/2026 09 PM PDT          240.28           4364         -              Normal
  09/13/2026 10 PM PDT          240.28           4364         0              Normal
  09/13/2026 11 PM PDT          240.28           4364         0              Normal
  09/14/2026 12 AM PDT          240.28           4364         0              Normal
  09/14/2026 01 AM PDT          240.28           4364         0              Normal
  09/14/2026 02 AM PDT          240.27           4330         -              Normal
  09/14/2026 03 AM PDT          240.28           4364         +              Normal
  09/14/2026 04 AM PDT          240.28           4364         0              Normal
  09/14/2026 05 AM PDT          240.28           4364         0              Normal
  09/14/2026 06 AM PDT          240.28           4364         0              Normal
  09/14/2026 07 AM PDT          240.28           4364         0              Normal
  09/14/2026 08 AM PDT          240.30           4433         +              Normal
  09/14/2026 09 AM PDT          240.32           4502         +              Normal
  09/14/2026 10 AM PDT          240.33           4537         +              Normal
  09/14/2026 11 AM PDT          240.33           4537         0              Normal
  09/14/2026 12 PM PDT          240.33           4537         0              Normal
  09/14/2026 01 PM PDT          240.33           4537         0              Normal
  09/14/2026 02 PM PDT          240.29           4398         -              Normal
  09/14/2026 03 PM PDT          240.24           4230         -              Normal
  09/14/2026 04 PM PDT          240.23           4197         -              Normal
  09/14/2026 05 PM PDT          240.23           4197         0              Normal
  09/14/2026 06 PM PDT          240.23           4197         0              Normal
  09/14/2026 07 PM PDT          240.22           4164         -              Normal
  09/14/2026 08 PM PDT          240.22           4164         0              Normal
  09/14/2026 09 PM PDT          240.22           4164         0              Normal
  09/14/2026 10 PM PDT          240.22           4164         0              Normal
  09/14/2026 11 PM PDT          240.22           4164         0              Normal
  09/15/2026 12 AM PDT          240.22           4164         0              Normal
  09/15/2026 01 AM PDT          240.22           4164         0              Normal
  09/15/2026 02 AM PDT          240.22           4164         0              Normal
  09/15/2026 03 AM PDT          240.22           4164         0              Normal
  09/15/2026 04 AM PDT          240.22           4164         0              Normal
  09/15/2026 05 AM PDT          240.22           4164         0              Normal
  09/15/2026 06 AM PDT          240.22           4164         0              Normal
  09/15/2026 07 AM PDT          240.23           4197         +              Normal
  09/15/2026 08 AM PDT          240.23           4197         0              Normal
  09/15/2026 09 AM PDT          240.23           4197         0              Normal
  09/15/2026 10 AM PDT          240.23           4197         0              Normal
  09/15/2026 11 AM PDT          240.24           4230         +              Normal
  09/15/2026 12 PM PDT          240.24           4230         0              Normal
  09/15/2026 01 PM PDT          240.23           4197         -              Normal
  09/15/2026 02 PM PDT          240.24           4230         +              Normal
  09/15/2026 03 PM PDT          240.24           4230         0              Normal
  09/15/2026 04 PM PDT          240.23           4197         -              Normal
  09/15/2026 05 PM PDT          240.25           4263         +              Normal
  09/15/2026 06 PM PDT          240.26           4296         +              Normal
  09/15/2026 07 PM PDT          240.26           4296         0              Normal
  09/15/2026 08 PM PDT          240.26           4296         0              Normal
  09/15/2026 09 PM PDT          240.26           4296         0              Normal
  09/15/2026 10 PM PDT          240.26           4296         0              Normal
  09/15/2026 11 PM PDT          240.26           4296         0              Normal
  09/16/2026 12 AM PDT          240.26           4296         0              Normal
  09/16/2026 01 AM PDT          240.26           4296         0              Normal
  09/16/2026 02 AM PDT          240.27           4330         +              Normal
  09/16/2026 03 AM PDT          240.27           4330         0              Normal
  09/16/2026 04 AM PDT          240.27           4330         0              Normal
  09/16/2026 05 AM PDT          240.27           4330         0              Normal
  09/16/2026 06 AM PDT          240.28           4364         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/16/2026 07 AM PDT          240.28           4364                        Normal
  09/16/2026 08 AM PDT          240.28           4364         0              Normal
  09/16/2026 09 AM PDT          240.28           4364         0              Normal
  09/16/2026 10 AM PDT          240.28           4364         0              Normal
  09/16/2026 11 AM PDT          240.28           4364         0              Normal
  09/16/2026 12 PM PDT          240.29           4398         +              Normal
  09/16/2026 01 PM PDT          240.29           4398         0              Normal
  09/16/2026 02 PM PDT          240.29           4398         0              Normal
  09/16/2026 03 PM PDT          240.29           4398         0              Normal
  09/16/2026 04 PM PDT          240.29           4398         0              Normal
  09/16/2026 05 PM PDT          240.29           4398         0              Normal
  09/16/2026 06 PM PDT          240.29           4398         0              Normal
  09/16/2026 07 PM PDT          240.29           4398         0              Normal
  09/16/2026 08 PM PDT          240.29           4398         0              Normal
  09/16/2026 09 PM PDT          240.29           4398         0              Normal
  09/16/2026 10 PM PDT          240.29           4398         0              Normal
  09/16/2026 11 PM PDT          240.29           4398         0              Normal
  09/17/2026 12 AM PDT          240.29           4398         0              Normal
  09/17/2026 01 AM PDT          240.29           4398         0              Normal
  09/17/2026 02 AM PDT          240.29           4398         0              Normal
  09/17/2026 03 AM PDT          240.29           4398         0              Normal
  09/17/2026 04 AM PDT          240.29           4398         0              Normal
  09/17/2026 05 AM PDT          240.29           4398         0              Normal
  09/17/2026 06 AM PDT          240.29           4398         0              Normal
  09/17/2026 07 AM PDT          240.29           4398         0              Normal
  09/17/2026 08 AM PDT          240.29           4398         0              Normal
  09/17/2026 09 AM PDT          240.29           4398         0              Normal
  09/17/2026 10 AM PDT          240.29           4398         0              Normal
  09/17/2026 11 AM PDT          240.29           4398         0              Normal
  09/17/2026 12 PM PDT          240.29           4398         0              Normal
  09/17/2026 01 PM PDT          240.29           4398         0              Normal
  09/17/2026 02 PM PDT          240.29           4398         0              Normal
  09/17/2026 03 PM PDT          240.29           4398         0              Normal
  09/17/2026 04 PM PDT          240.29           4398         0              Normal
  09/17/2026 05 PM PDT          240.29           4398         0              Normal
  09/17/2026 06 PM PDT          240.29           4398         0              Normal
  09/17/2026 07 PM PDT          240.29           4398         0              Normal
  09/17/2026 08 PM PDT          240.29           4398         0              Normal
  09/17/2026 09 PM PDT          240.29           4398         0              Normal
  09/17/2026 10 PM PDT          240.29           4398         0              Normal
  09/17/2026 11 PM PDT          240.29           4398         0              Normal
  09/18/2026 12 AM PDT          240.29           4398         0              Normal
  09/18/2026 01 AM PDT          240.29           4398         0              Normal
  09/18/2026 02 AM PDT          240.29           4398         0              Normal
  09/18/2026 03 AM PDT          240.29           4398         0              Normal
  09/18/2026 04 AM PDT          240.29           4398         0              Normal
  09/18/2026 05 AM PDT          240.29           4398         0              Normal
  09/18/2026 06 AM PDT          240.29           4398         0              Normal
  09/18/2026 07 AM PDT          240.29           4398         0              Normal
  09/18/2026 08 AM PDT          240.29           4398         0              Normal
  09/18/2026 09 AM PDT          240.29           4398         0              Normal
  09/18/2026 10 AM PDT          240.29           4398         0              Normal
  09/18/2026 11 AM PDT          240.29           4398         0              Normal
  09/18/2026 12 PM PDT          240.29           4398         0              Normal
  09/18/2026 01 PM PDT          240.29           4398         0              Normal
  09/18/2026 02 PM PDT          240.29           4398         0              Normal
  09/18/2026 03 PM PDT          240.29           4398         0              Normal
  09/18/2026 04 PM PDT          240.29           4398         0              Normal
  09/18/2026 05 PM PDT          240.29           4398         0              Normal
  09/18/2026 06 PM PDT          240.29           4398         0              Normal
  09/18/2026 07 PM PDT          240.29           4398         0              Normal
  09/18/2026 08 PM PDT          240.29           4398         0              Normal
  09/18/2026 09 PM PDT          240.29           4398         0              Normal
  09/18/2026 10 PM PDT          240.29           4398         0              Normal
  09/18/2026 11 PM PDT          240.29           4398         0              Normal
  09/19/2026 12 AM PDT          240.29           4398         0              Normal
  09/19/2026 01 AM PDT          240.29           4398         0              Normal
  09/19/2026 02 AM PDT          240.29           4398         0              Normal
  09/19/2026 03 AM PDT          240.29           4398         0              Normal
  09/19/2026 04 AM PDT          240.29           4398         0              Normal
  09/19/2026 05 AM PDT          240.29           4398         0              Normal
  09/19/2026 06 AM PDT          240.29           4398         0              Normal
  09/19/2026 07 AM PDT          240.29           4398         0              Normal
  09/19/2026 08 AM PDT          240.29           4398         0              Normal
  09/19/2026 09 AM PDT          240.29           4398         0              Normal
  09/19/2026 10 AM PDT          240.29           4398         0              Normal
  09/19/2026 11 AM PDT          240.29           4398         0              Normal
  09/19/2026 12 PM PDT          240.29           4398         0              Normal
  09/19/2026 01 PM PDT          240.29           4398         0              Normal
  09/19/2026 02 PM PDT          240.29           4398         0              Normal
  09/19/2026 03 PM PDT          240.29           4398         0              Normal
  09/19/2026 04 PM PDT          240.29           4398         0              Normal
  09/19/2026 05 PM PDT          240.29           4398         0              Normal
  09/19/2026 06 PM PDT          240.29           4398         0              Normal
  09/19/2026 07 PM PDT          240.29           4398         0              Normal
  09/19/2026 08 PM PDT          240.29           4398         0              Normal
  09/19/2026 09 PM PDT          240.29           4398         0              Normal
  09/19/2026 10 PM PDT          240.29           4398         0              Normal
  09/19/2026 11 PM PDT          240.29           4398         0              Normal
  09/20/2026 12 AM PDT          240.29           4398         0              Normal
  09/20/2026 01 AM PDT          240.29           4398         0              Normal
  09/20/2026 02 AM PDT          240.29           4398         0              Normal
  09/20/2026 03 AM PDT          240.29           4398         0              Normal
  09/20/2026 04 AM PDT          240.29           4398         0              Normal
  09/20/2026 05 AM PDT          240.29           4398         0              Normal
  09/20/2026 06 AM PDT          240.29           4398         0              Normal
  09/20/2026 07 AM PDT          240.29           4398         0              Normal
  09/20/2026 08 AM PDT          240.29           4398         0              Normal
  09/20/2026 09 AM PDT          240.29           4398         0              Normal
  09/20/2026 10 AM PDT          240.29           4398         0              Normal
  09/20/2026 11 AM PDT          240.29           4398         0              Normal
  09/20/2026 12 PM PDT          240.29           4398         0              Normal
  09/20/2026 01 PM PDT          240.29           4398         0              Normal
  09/20/2026 02 PM PDT          240.29           4398         0              Normal
  09/20/2026 03 PM PDT          240.29           4398         0              Normal
  09/20/2026 04 PM PDT          240.29           4398         0              Normal
  09/20/2026 05 PM PDT          240.29           4398         0              Normal
  09/20/2026 06 PM PDT          240.29           4398         0              Normal
  09/20/2026 07 PM PDT          240.29           4398         0              Normal
  09/20/2026 08 PM PDT          240.29           4398         0              Normal
  09/20/2026 09 PM PDT          240.29           4398         0              Normal
  09/20/2026 10 PM PDT          240.29           4398         0              Normal
  09/20/2026 11 PM PDT          240.29           4398         0              Normal
  09/21/2026 12 AM PDT          240.29           4398         0              Normal
  09/21/2026 01 AM PDT          240.29           4398         0              Normal
  09/21/2026 02 AM PDT          240.29           4398         0              Normal
  09/21/2026 03 AM PDT          240.29           4398         0              Normal
  09/21/2026 04 AM PDT          240.29           4398         0              Normal
  09/21/2026 05 AM PDT          240.29           4398         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.