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: Jun 17 2026 at 7:41 AM PDTNext Issuance: Jun 18 2026 at 9:00 AM PDT
Action/Monitor: 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:  06/17/2026 at 07:41 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/17/2026 at 07:00 AM PDT
# Maximum Observed Stage:                       241.74 Feet
# Maximum Observed Flow:                        10001 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/17/2026 at 10:00 AM PDT
# Maximum Forecast Stage:                       241.75 Feet
# Maximum Forecast Flow:                        10042 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/12/2026 07 AM PDT          241.65           9639                        Normal
  06/12/2026 08 AM PDT          241.65           9639         0              Normal
  06/12/2026 09 AM PDT          241.65           9639         0              Normal
  06/12/2026 10 AM PDT          241.62           9521         -              Normal
  06/12/2026 11 AM PDT          241.62           9521         0              Normal
  06/12/2026 12 PM PDT          241.63           9560         +              Normal
  06/12/2026 01 PM PDT          241.62           9521         -              Normal
  06/12/2026 02 PM PDT          241.62           9521         0              Normal
  06/12/2026 03 PM PDT          241.62           9521         0              Normal
  06/12/2026 04 PM PDT          241.61           9482         -              Normal
  06/12/2026 05 PM PDT          241.61           9482         0              Normal
  06/12/2026 06 PM PDT          241.61           9482         0              Normal
  06/12/2026 07 PM PDT          241.61           9482         0              Normal
  06/12/2026 08 PM PDT          241.61           9482         0              Normal
  06/12/2026 09 PM PDT          241.61           9482         0              Normal
  06/12/2026 10 PM PDT          241.61           9482         0              Normal
  06/12/2026 11 PM PDT          241.61           9482         0              Normal
  06/13/2026 12 AM PDT          241.61           9482         0              Normal
  06/13/2026 01 AM PDT          241.61           9482         0              Normal
  06/13/2026 02 AM PDT          241.61           9482         0              Normal
  06/13/2026 03 AM PDT          241.61           9482         0              Normal
  06/13/2026 04 AM PDT          241.61           9482         0              Normal
  06/13/2026 05 AM PDT          241.61           9482         0              Normal
  06/13/2026 06 AM PDT          241.61           9482         0              Normal
  06/13/2026 07 AM PDT          241.60           9444         -              Normal
  06/13/2026 08 AM PDT          241.61           9482         +              Normal
  06/13/2026 09 AM PDT          241.62           9521         +              Normal
  06/13/2026 10 AM PDT          241.63           9560         +              Normal
  06/13/2026 11 AM PDT          241.63           9560         0              Normal
  06/13/2026 12 PM PDT          241.63           9560         0              Normal
  06/13/2026 01 PM PDT          241.63           9560         0              Normal
  06/13/2026 02 PM PDT          241.63           9560         0              Normal
  06/13/2026 03 PM PDT          241.63           9560         0              Normal
  06/13/2026 04 PM PDT          241.63           9560         0              Normal
  06/13/2026 05 PM PDT          241.64           9600         +              Normal
  06/13/2026 06 PM PDT          241.63           9560         -              Normal
  06/13/2026 07 PM PDT          241.63           9560         0              Normal
  06/13/2026 08 PM PDT          241.64           9600         +              Normal
  06/13/2026 09 PM PDT          241.64           9600         0              Normal
  06/13/2026 10 PM PDT          241.64           9600         0              Normal
  06/13/2026 11 PM PDT          241.64           9600         0              Normal
  06/14/2026 12 AM PDT          241.64           9600         0              Normal
  06/14/2026 01 AM PDT          241.64           9600         0              Normal
  06/14/2026 02 AM PDT          241.63           9560         -              Normal
  06/14/2026 03 AM PDT          241.64           9600         +              Normal
  06/14/2026 04 AM PDT          241.63           9560         -              Normal
  06/14/2026 05 AM PDT          241.63           9560         0              Normal
  06/14/2026 06 AM PDT          241.63           9560         0              Normal
  06/14/2026 07 AM PDT          241.63           9560         0              Normal
  06/14/2026 08 AM PDT          241.63           9560         0              Normal
  06/14/2026 09 AM PDT          241.66           9679         +              Normal
  06/14/2026 10 AM PDT          241.67           9718         +              Normal
  06/14/2026 11 AM PDT          241.67           9718         0              Normal
  06/14/2026 12 PM PDT          241.67           9718         0              Normal
  06/14/2026 01 PM PDT          241.67           9718         0              Normal
  06/14/2026 02 PM PDT          241.66           9679         -              Normal
  06/14/2026 03 PM PDT          241.66           9679         0              Normal
  06/14/2026 04 PM PDT          241.66           9679         0              Normal
  06/14/2026 05 PM PDT          241.67           9718         +              Normal
  06/14/2026 06 PM PDT          241.66           9679         -              Normal
  06/14/2026 07 PM PDT          241.66           9679         0              Normal
  06/14/2026 08 PM PDT          241.66           9679         0              Normal
  06/14/2026 09 PM PDT          241.66           9679         0              Normal
  06/14/2026 10 PM PDT          241.67           9718         +              Normal
  06/14/2026 11 PM PDT          241.67           9718         0              Normal
  06/15/2026 12 AM PDT          241.67           9718         0              Normal
  06/15/2026 01 AM PDT          241.67           9718         0              Normal
  06/15/2026 02 AM PDT          241.67           9718         0              Normal
  06/15/2026 03 AM PDT          241.66           9679         -              Normal
  06/15/2026 04 AM PDT          241.66           9679         0              Normal
  06/15/2026 05 AM PDT          241.65           9639         -              Normal
  06/15/2026 06 AM PDT          241.65           9639         0              Normal
  06/15/2026 07 AM PDT          241.65           9639         0              Normal
  06/15/2026 08 AM PDT          241.65           9639         0              Normal
  06/15/2026 09 AM PDT          241.65           9639         0              Normal
  06/15/2026 10 AM PDT          241.65           9639         0              Normal
  06/15/2026 11 AM PDT          241.66           9679         +              Normal
  06/15/2026 12 PM PDT          241.65           9639         -              Normal
  06/15/2026 01 PM PDT          241.65           9639         0              Normal
  06/15/2026 02 PM PDT          241.65           9639         0              Normal
  06/15/2026 03 PM PDT          241.63           9560         -              Normal
  06/15/2026 04 PM PDT          241.61           9482         -              Normal
  06/15/2026 05 PM PDT          241.61           9482         0              Normal
  06/15/2026 06 PM PDT          241.60           9444         -              Normal
  06/15/2026 07 PM PDT          241.60           9444         0              Normal
  06/15/2026 08 PM PDT          241.60           9444         0              Normal
  06/15/2026 09 PM PDT          241.60           9444         0              Normal
  06/15/2026 10 PM PDT          241.59           9405         -              Normal
  06/15/2026 11 PM PDT          241.59           9405         0              Normal
  06/16/2026 12 AM PDT          241.60           9444         +              Normal
  06/16/2026 01 AM PDT          241.62           9521         +              Normal
  06/16/2026 02 AM PDT          241.63           9560         +              Normal
  06/16/2026 03 AM PDT          241.64           9600         +              Normal
  06/16/2026 04 AM PDT          241.64           9600         0              Normal
  06/16/2026 05 AM PDT          241.65           9639         +              Normal
  06/16/2026 06 AM PDT          241.65           9639         0              Normal
  06/16/2026 07 AM PDT          241.64           9600         -              Normal
  06/16/2026 08 AM PDT          241.63           9560         -              Normal
  06/16/2026 09 AM PDT          241.63           9560         0              Normal
  06/16/2026 10 AM PDT          241.62           9521         -              Normal
  06/16/2026 11 AM PDT          241.62           9521         0              Normal
  06/16/2026 12 PM PDT          241.62           9521         0              Normal
  06/16/2026 01 PM PDT          241.61           9482         -              Normal
  06/16/2026 02 PM PDT          241.62           9521         +              Normal
  06/16/2026 03 PM PDT          241.62           9521         0              Normal
  06/16/2026 04 PM PDT          241.61           9482         -              Normal
  06/16/2026 05 PM PDT          241.61           9482         0              Normal
  06/16/2026 06 PM PDT          241.61           9482         0              Normal
  06/16/2026 07 PM PDT          241.61           9482         0              Normal
  06/16/2026 08 PM PDT          241.61           9482         0              Normal
  06/16/2026 09 PM PDT          241.61           9482         0              Normal
  06/16/2026 10 PM PDT          241.63           9560         +              Normal
  06/16/2026 11 PM PDT          241.64           9600         +              Normal
  06/17/2026 12 AM PDT          241.66           9679         +              Normal
  06/17/2026 01 AM PDT          241.69           9798         +              Normal
  06/17/2026 02 AM PDT          241.71           9879         +              Normal
  06/17/2026 03 AM PDT          241.73           9960         +              Normal
  06/17/2026 04 AM PDT          241.73           9960         0              Normal
  06/17/2026 05 AM PDT          241.74          10001         +              Normal
  06/17/2026 06 AM PDT          241.74          10001         0              Normal
  06/17/2026 07 AM PDT          241.74          10001         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/17/2026 08 AM PDT          241.74          10001                        Normal
  06/17/2026 09 AM PDT          241.74          10001         0              Normal
  06/17/2026 10 AM PDT          241.75          10042         +              Normal
  06/17/2026 11 AM PDT          241.75          10042         0              Normal
  06/17/2026 12 PM PDT          241.75          10042         0              Normal
  06/17/2026 01 PM PDT          241.75          10042         0              Normal
  06/17/2026 02 PM PDT          241.75          10042         0              Normal
  06/17/2026 03 PM PDT          241.75          10042         0              Normal
  06/17/2026 04 PM PDT          241.75          10042         0              Normal
  06/17/2026 05 PM PDT          241.75          10042         0              Normal
  06/17/2026 06 PM PDT          241.75          10042         0              Normal
  06/17/2026 07 PM PDT          241.75          10042         0              Normal
  06/17/2026 08 PM PDT          241.75          10042         0              Normal
  06/17/2026 09 PM PDT          241.75          10042         0              Normal
  06/17/2026 10 PM PDT          241.75          10042         0              Normal
  06/17/2026 11 PM PDT          241.75          10042         0              Normal
  06/18/2026 12 AM PDT          241.75          10042         0              Normal
  06/18/2026 01 AM PDT          241.75          10042         0              Normal
  06/18/2026 02 AM PDT          241.75          10042         0              Normal
  06/18/2026 03 AM PDT          241.75          10042         0              Normal
  06/18/2026 04 AM PDT          241.75          10042         0              Normal
  06/18/2026 05 AM PDT          241.75          10042         0              Normal
  06/18/2026 06 AM PDT          241.75          10042         0              Normal
  06/18/2026 07 AM PDT          241.75          10042         0              Normal
  06/18/2026 08 AM PDT          241.75          10042         0              Normal
  06/18/2026 09 AM PDT          241.75          10042         0              Normal
  06/18/2026 10 AM PDT          241.75          10042         0              Normal
  06/18/2026 11 AM PDT          241.75          10042         0              Normal
  06/18/2026 12 PM PDT          241.75          10042         0              Normal
  06/18/2026 01 PM PDT          241.75          10042         0              Normal
  06/18/2026 02 PM PDT          241.75          10042         0              Normal
  06/18/2026 03 PM PDT          241.75          10042         0              Normal
  06/18/2026 04 PM PDT          241.75          10042         0              Normal
  06/18/2026 05 PM PDT          241.75          10042         0              Normal
  06/18/2026 06 PM PDT          241.75          10042         0              Normal
  06/18/2026 07 PM PDT          241.75          10042         0              Normal
  06/18/2026 08 PM PDT          241.75          10042         0              Normal
  06/18/2026 09 PM PDT          241.75          10042         0              Normal
  06/18/2026 10 PM PDT          241.75          10042         0              Normal
  06/18/2026 11 PM PDT          241.75          10042         0              Normal
  06/19/2026 12 AM PDT          241.75          10042         0              Normal
  06/19/2026 01 AM PDT          241.75          10042         0              Normal
  06/19/2026 02 AM PDT          241.75          10042         0              Normal
  06/19/2026 03 AM PDT          241.75          10042         0              Normal
  06/19/2026 04 AM PDT          241.74          10001         -              Normal
  06/19/2026 05 AM PDT          241.74          10001         0              Normal
  06/19/2026 06 AM PDT          241.74          10001         0              Normal
  06/19/2026 07 AM PDT          241.73           9960         -              Normal
  06/19/2026 08 AM PDT          241.72           9920         -              Normal
  06/19/2026 09 AM PDT          241.72           9920         0              Normal
  06/19/2026 10 AM PDT          241.72           9920         0              Normal
  06/19/2026 11 AM PDT          241.71           9879         -              Normal
  06/19/2026 12 PM PDT          241.71           9879         0              Normal
  06/19/2026 01 PM PDT          241.71           9879         0              Normal
  06/19/2026 02 PM PDT          241.71           9879         0              Normal
  06/19/2026 03 PM PDT          241.71           9879         0              Normal
  06/19/2026 04 PM PDT          241.70           9839         -              Normal
  06/19/2026 05 PM PDT          241.70           9839         0              Normal
  06/19/2026 06 PM PDT          241.70           9839         0              Normal
  06/19/2026 07 PM PDT          241.70           9839         0              Normal
  06/19/2026 08 PM PDT          241.70           9839         0              Normal
  06/19/2026 09 PM PDT          241.70           9839         0              Normal
  06/19/2026 10 PM PDT          241.70           9839         0              Normal
  06/19/2026 11 PM PDT          241.70           9839         0              Normal
  06/20/2026 12 AM PDT          241.70           9839         0              Normal
  06/20/2026 01 AM PDT          241.70           9839         0              Normal
  06/20/2026 02 AM PDT          241.70           9839         0              Normal
  06/20/2026 03 AM PDT          241.70           9839         0              Normal
  06/20/2026 04 AM PDT          241.70           9839         0              Normal
  06/20/2026 05 AM PDT          241.70           9839         0              Normal
  06/20/2026 06 AM PDT          241.70           9839         0              Normal
  06/20/2026 07 AM PDT          241.70           9839         0              Normal
  06/20/2026 08 AM PDT          241.70           9839         0              Normal
  06/20/2026 09 AM PDT          241.70           9839         0              Normal
  06/20/2026 10 AM PDT          241.70           9839         0              Normal
  06/20/2026 11 AM PDT          241.70           9839         0              Normal
  06/20/2026 12 PM PDT          241.70           9839         0              Normal
  06/20/2026 01 PM PDT          241.70           9839         0              Normal
  06/20/2026 02 PM PDT          241.70           9839         0              Normal
  06/20/2026 03 PM PDT          241.70           9839         0              Normal
  06/20/2026 04 PM PDT          241.70           9839         0              Normal
  06/20/2026 05 PM PDT          241.70           9839         0              Normal
  06/20/2026 06 PM PDT          241.70           9839         0              Normal
  06/20/2026 07 PM PDT          241.70           9839         0              Normal
  06/20/2026 08 PM PDT          241.70           9839         0              Normal
  06/20/2026 09 PM PDT          241.69           9798         -              Normal
  06/20/2026 10 PM PDT          241.69           9798         0              Normal
  06/20/2026 11 PM PDT          241.69           9798         0              Normal
  06/21/2026 12 AM PDT          241.69           9798         0              Normal
  06/21/2026 01 AM PDT          241.69           9798         0              Normal
  06/21/2026 02 AM PDT          241.69           9798         0              Normal
  06/21/2026 03 AM PDT          241.69           9798         0              Normal
  06/21/2026 04 AM PDT          241.69           9798         0              Normal
  06/21/2026 05 AM PDT          241.69           9798         0              Normal
  06/21/2026 06 AM PDT          241.69           9798         0              Normal
  06/21/2026 07 AM PDT          241.69           9798         0              Normal
  06/21/2026 08 AM PDT          241.69           9798         0              Normal
  06/21/2026 09 AM PDT          241.69           9798         0              Normal
  06/21/2026 10 AM PDT          241.69           9798         0              Normal
  06/21/2026 11 AM PDT          241.69           9798         0              Normal
  06/21/2026 12 PM PDT          241.69           9798         0              Normal
  06/21/2026 01 PM PDT          241.69           9798         0              Normal
  06/21/2026 02 PM PDT          241.69           9798         0              Normal
  06/21/2026 03 PM PDT          241.69           9798         0              Normal
  06/21/2026 04 PM PDT          241.69           9798         0              Normal
  06/21/2026 05 PM PDT          241.69           9798         0              Normal
  06/21/2026 06 PM PDT          241.69           9798         0              Normal
  06/21/2026 07 PM PDT          241.69           9798         0              Normal
  06/21/2026 08 PM PDT          241.69           9798         0              Normal
  06/21/2026 09 PM PDT          241.69           9798         0              Normal
  06/21/2026 10 PM PDT          241.69           9798         0              Normal
  06/21/2026 11 PM PDT          241.69           9798         0              Normal
  06/22/2026 12 AM PDT          241.69           9798         0              Normal
  06/22/2026 01 AM PDT          241.69           9798         0              Normal
  06/22/2026 02 AM PDT          241.69           9798         0              Normal
  06/22/2026 03 AM PDT          241.69           9798         0              Normal
  06/22/2026 04 AM PDT          241.69           9798         0              Normal
  06/22/2026 05 AM PDT          241.69           9798         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.