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 - VINA WOODSON BRIDGE (VWBC1)
Latitude: 39.91º NLongitude: 122.09º WElevation: 185 Feet
Location: Tehama County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jan 15 2026 at 1:40 PM PSTNext Issuance: Jan 16 2026 at 9:00 AM PST
Action/Monitor: 180.0 FeetMinor Flood: 183.0 FeetModerate Flood: 189.4 FeetMajor Flood: 189.9 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Vina Woodson Bridge (VWBC1)
#
# File Generation Time:  01/15/2026 at 01:40 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/10/2026 at 01:00 PM PST
# Maximum Observed Stage:                       171.57 Feet
# Maximum Observed Flow:                        25496 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/15/2026 at 02:00 PM PST
# Maximum Forecast Stage:                       170.58 Feet
# Maximum Forecast Flow:                        21223 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/10/2026 01 PM PST          171.57          25496                        Normal
  01/10/2026 02 PM PST          171.56          25456         -              Normal
  01/10/2026 03 PM PST          171.55          25415         -              Normal
  01/10/2026 04 PM PST          171.53          25335         -              Normal
  01/10/2026 05 PM PST          171.52          25295         -              Normal
  01/10/2026 06 PM PST          171.51          25254         -              Normal
  01/10/2026 07 PM PST          171.49          25174         -              Normal
  01/10/2026 08 PM PST          171.47          25094         -              Normal
  01/10/2026 09 PM PST          171.46          25054         -              Normal
  01/10/2026 10 PM PST          171.45          25014         -              Normal
  01/10/2026 11 PM PST          171.44          24975         -              Normal
  01/11/2026 12 AM PST          171.43          24935         -              Normal
  01/11/2026 01 AM PST          171.43          24935         0              Normal
  01/11/2026 02 AM PST          171.41          24856         -              Normal
  01/11/2026 03 AM PST          171.40          24816         -              Normal
  01/11/2026 04 AM PST          171.39          24777         -              Normal
  01/11/2026 05 AM PST          171.37          24698         -              Normal
  01/11/2026 06 AM PST          171.37          24698         0              Normal
  01/11/2026 07 AM PST          171.35          24620         -              Normal
  01/11/2026 08 AM PST          171.35          24620         0              Normal
  01/11/2026 09 AM PST          171.33          24541         -              Normal
  01/11/2026 10 AM PST          171.32          24502         -              Normal
  01/11/2026 11 AM PST          171.31          24463         -              Normal
  01/11/2026 12 PM PST          171.30          24425         -              Normal
  01/11/2026 01 PM PST          171.29          24386         -              Normal
  01/11/2026 02 PM PST          171.28          24347         -              Normal
  01/11/2026 03 PM PST          171.27          24308         -              Normal
  01/11/2026 04 PM PST          171.27          24308         0              Normal
  01/11/2026 05 PM PST          171.26          24269         -              Normal
  01/11/2026 06 PM PST          171.25          24231         -              Normal
  01/11/2026 07 PM PST          171.23          24154         -              Normal
  01/11/2026 08 PM PST          171.22          24115         -              Normal
  01/11/2026 09 PM PST          171.21          24077         -              Normal
  01/11/2026 10 PM PST          171.19          24000         -              Normal
  01/11/2026 11 PM PST          171.18          23962         -              Normal
  01/12/2026 12 AM PST          171.17          23924         -              Normal
  01/12/2026 01 AM PST          171.16          23886         -              Normal
  01/12/2026 02 AM PST          171.15          23848         -              Normal
  01/12/2026 03 AM PST          171.14          23810         -              Normal
  01/12/2026 04 AM PST          171.13          23772         -              Normal
  01/12/2026 05 AM PST          171.11          23696         -              Normal
  01/12/2026 06 AM PST          171.10          23659         -              Normal
  01/12/2026 07 AM PST          171.08          23583         -              Normal
  01/12/2026 08 AM PST          171.07          23546         -              Normal
  01/12/2026 09 AM PST          171.05          23471         -              Normal
  01/12/2026 10 AM PST          171.04          23433         -              Normal
  01/12/2026 11 AM PST          171.03          23396         -              Normal
  01/12/2026 12 PM PST          171.02          23359         -              Normal
  01/12/2026 01 PM PST          171.01          23322         -              Normal
  01/12/2026 02 PM PST          171.00          23284         -              Normal
  01/12/2026 03 PM PST          170.99          23247         -              Normal
  01/12/2026 04 PM PST          170.99          23247         0              Normal
  01/12/2026 05 PM PST          170.98          23210         -              Normal
  01/12/2026 06 PM PST          170.97          23173         -              Normal
  01/12/2026 07 PM PST          170.97          23173         0              Normal
  01/12/2026 08 PM PST          170.96          23136         -              Normal
  01/12/2026 09 PM PST          170.95          23100         -              Normal
  01/12/2026 10 PM PST          170.94          23063         -              Normal
  01/12/2026 11 PM PST          170.93          23026         -              Normal
  01/13/2026 12 AM PST          170.93          23026         0              Normal
  01/13/2026 01 AM PST          170.92          22989         -              Normal
  01/13/2026 02 AM PST          170.91          22953         -              Normal
  01/13/2026 03 AM PST          170.91          22953         0              Normal
  01/13/2026 04 AM PST          170.90          22916         -              Normal
  01/13/2026 05 AM PST          170.90          22916         0              Normal
  01/13/2026 06 AM PST          170.89          22861         -              Normal
  01/13/2026 07 AM PST          170.89          22861         0              Normal
  01/13/2026 08 AM PST          170.87          22752         -              Normal
  01/13/2026 09 AM PST          170.87          22752         0              Normal
  01/13/2026 10 AM PST          170.86          22697         -              Normal
  01/13/2026 11 AM PST          170.86          22697         0              Normal
  01/13/2026 12 PM PST          170.85          22643         -              Normal
  01/13/2026 01 PM PST          170.85          22643         0              Normal
  01/13/2026 02 PM PST          170.84          22589         -              Normal
  01/13/2026 03 PM PST          170.83          22535         -              Normal
  01/13/2026 04 PM PST          170.83          22535         0              Normal
  01/13/2026 05 PM PST          170.83          22535         0              Normal
  01/13/2026 06 PM PST          170.82          22481         -              Normal
  01/13/2026 07 PM PST          170.81          22427         -              Normal
  01/13/2026 08 PM PST          170.81          22427         0              Normal
  01/13/2026 09 PM PST          170.81          22427         0              Normal
  01/13/2026 10 PM PST          170.80          22373         -              Normal
  01/13/2026 11 PM PST          170.79          22320         -              Normal
  01/14/2026 12 AM PST          170.79          22320         0              Normal
  01/14/2026 01 AM PST          170.78          22266         -              Normal
  01/14/2026 02 AM PST          170.77          22213         -              Normal
  01/14/2026 03 AM PST          170.77          22213         0              Normal
  01/14/2026 04 AM PST          170.77          22213         0              Normal
  01/14/2026 05 AM PST          170.76          22160         -              Normal
  01/14/2026 06 AM PST          170.75          22107         -              Normal
  01/14/2026 07 AM PST          170.75          22107         0              Normal
  01/14/2026 08 AM PST          170.74          22054         -              Normal
  01/14/2026 09 AM PST          170.73          22001         -              Normal
  01/14/2026 10 AM PST          170.71          21895         -              Normal
  01/14/2026 11 AM PST          170.70          21843         -              Normal
  01/14/2026 12 PM PST          170.69          21791         -              Normal
  01/14/2026 01 PM PST          170.69          21791         0              Normal
  01/14/2026 02 PM PST          170.69          21791         0              Normal
  01/14/2026 03 PM PST          170.69          21791         0              Normal
  01/14/2026 04 PM PST          170.68          21738         -              Normal
  01/14/2026 05 PM PST          170.68          21738         0              Normal
  01/14/2026 06 PM PST          170.67          21686         -              Normal
  01/14/2026 07 PM PST          170.67          21686         0              Normal
  01/14/2026 08 PM PST          170.67          21686         0              Normal
  01/14/2026 09 PM PST          170.66          21634         -              Normal
  01/14/2026 10 PM PST          170.66          21634         0              Normal
  01/14/2026 11 PM PST          170.65          21582         -              Normal
  01/15/2026 12 AM PST          170.65          21582         0              Normal
  01/15/2026 01 AM PST          170.65          21582         0              Normal
  01/15/2026 02 AM PST          170.64          21531         -              Normal
  01/15/2026 03 AM PST          170.64          21531         0              Normal
  01/15/2026 04 AM PST          170.63          21479         -              Normal
  01/15/2026 05 AM PST          170.62          21428         -              Normal
  01/15/2026 06 AM PST          170.62          21428         0              Normal
  01/15/2026 07 AM PST          170.61          21376         -              Normal
  01/15/2026 08 AM PST          170.61          21376         0              Normal
  01/15/2026 09 AM PST          170.60          21325         -              Normal
  01/15/2026 10 AM PST          170.59          21274         -              Normal
  01/15/2026 11 AM PST          170.59          21274         0              Normal
  01/15/2026 12 PM PST          170.59          21274         0              Normal
  01/15/2026 01 PM PST          170.58          21223         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/15/2026 02 PM PST          170.58          21223                        Normal
  01/15/2026 03 PM PST          170.57          21172         -              Normal
  01/15/2026 04 PM PST          170.57          21172         0              Normal
  01/15/2026 05 PM PST          170.56          21121         -              Normal
  01/15/2026 06 PM PST          170.56          21121         0              Normal
  01/15/2026 07 PM PST          170.56          21121         0              Normal
  01/15/2026 08 PM PST          170.55          21070         -              Normal
  01/15/2026 09 PM PST          170.54          21020         -              Normal
  01/15/2026 10 PM PST          170.54          21020         0              Normal
  01/15/2026 11 PM PST          170.53          20970         -              Normal
  01/16/2026 12 AM PST          170.53          20970         0              Normal
  01/16/2026 01 AM PST          170.53          20970         0              Normal
  01/16/2026 02 AM PST          170.52          20919         -              Normal
  01/16/2026 03 AM PST          170.52          20919         0              Normal
  01/16/2026 04 AM PST          170.51          20869         -              Normal
  01/16/2026 05 AM PST          170.51          20869         0              Normal
  01/16/2026 06 AM PST          170.50          20819         -              Normal
  01/16/2026 07 AM PST          170.50          20819         0              Normal
  01/16/2026 08 AM PST          170.50          20819         0              Normal
  01/16/2026 09 AM PST          170.50          20819         0              Normal
  01/16/2026 10 AM PST          170.49          20769         -              Normal
  01/16/2026 11 AM PST          170.49          20769         0              Normal
  01/16/2026 12 PM PST          170.49          20769         0              Normal
  01/16/2026 01 PM PST          170.49          20769         0              Normal
  01/16/2026 02 PM PST          170.48          20719         -              Normal
  01/16/2026 03 PM PST          170.48          20719         0              Normal
  01/16/2026 04 PM PST          170.48          20719         0              Normal
  01/16/2026 05 PM PST          170.48          20719         0              Normal
  01/16/2026 06 PM PST          170.47          20669         -              Normal
  01/16/2026 07 PM PST          170.47          20669         0              Normal
  01/16/2026 08 PM PST          170.47          20669         0              Normal
  01/16/2026 09 PM PST          170.46          20620         -              Normal
  01/16/2026 10 PM PST          170.46          20620         0              Normal
  01/16/2026 11 PM PST          170.46          20620         0              Normal
  01/17/2026 12 AM PST          170.45          20570         -              Normal
  01/17/2026 01 AM PST          170.45          20570         0              Normal
  01/17/2026 02 AM PST          170.45          20570         0              Normal
  01/17/2026 03 AM PST          170.44          20521         -              Normal
  01/17/2026 04 AM PST          170.44          20521         0              Normal
  01/17/2026 05 AM PST          170.43          20472         -              Normal
  01/17/2026 06 AM PST          170.43          20472         0              Normal
  01/17/2026 07 AM PST          170.43          20472         0              Normal
  01/17/2026 08 AM PST          170.42          20423         -              Normal
  01/17/2026 09 AM PST          170.42          20423         0              Normal
  01/17/2026 10 AM PST          170.41          20374         -              Normal
  01/17/2026 11 AM PST          170.41          20374         0              Normal
  01/17/2026 12 PM PST          170.41          20374         0              Normal
  01/17/2026 01 PM PST          170.41          20374         0              Normal
  01/17/2026 02 PM PST          170.41          20374         0              Normal
  01/17/2026 03 PM PST          170.40          20325         -              Normal
  01/17/2026 04 PM PST          170.40          20325         0              Normal
  01/17/2026 05 PM PST          170.40          20325         0              Normal
  01/17/2026 06 PM PST          170.40          20325         0              Normal
  01/17/2026 07 PM PST          170.40          20325         0              Normal
  01/17/2026 08 PM PST          170.39          20276         -              Normal
  01/17/2026 09 PM PST          170.39          20276         0              Normal
  01/17/2026 10 PM PST          170.39          20276         0              Normal
  01/17/2026 11 PM PST          170.38          20227         -              Normal
  01/18/2026 12 AM PST          170.38          20227         0              Normal
  01/18/2026 01 AM PST          170.38          20227         0              Normal
  01/18/2026 02 AM PST          170.38          20227         0              Normal
  01/18/2026 03 AM PST          170.37          20179         -              Normal
  01/18/2026 04 AM PST          170.37          20179         0              Normal
  01/18/2026 05 AM PST          170.37          20179         0              Normal
  01/18/2026 06 AM PST          170.37          20179         0              Normal
  01/18/2026 07 AM PST          170.36          20130         -              Normal
  01/18/2026 08 AM PST          170.36          20130         0              Normal
  01/18/2026 09 AM PST          170.36          20130         0              Normal
  01/18/2026 10 AM PST          170.35          20082         -              Normal
  01/18/2026 11 AM PST          170.35          20082         0              Normal
  01/18/2026 12 PM PST          170.35          20082         0              Normal
  01/18/2026 01 PM PST          170.35          20082         0              Normal
  01/18/2026 02 PM PST          170.34          20034         -              Normal
  01/18/2026 03 PM PST          170.34          20034         0              Normal
  01/18/2026 04 PM PST          170.34          20034         0              Normal
  01/18/2026 05 PM PST          170.34          20034         0              Normal
  01/18/2026 06 PM PST          170.34          20034         0              Normal
  01/18/2026 07 PM PST          170.34          20034         0              Normal
  01/18/2026 08 PM PST          170.34          20034         0              Normal
  01/18/2026 09 PM PST          170.33          19985         -              Normal
  01/18/2026 10 PM PST          170.33          19985         0              Normal
  01/18/2026 11 PM PST          170.33          19985         0              Normal
  01/19/2026 12 AM PST          170.33          19985         0              Normal
  01/19/2026 01 AM PST          170.32          19938         -              Normal
  01/19/2026 02 AM PST          170.32          19938         0              Normal
  01/19/2026 03 AM PST          170.32          19938         0              Normal
  01/19/2026 04 AM PST          170.32          19938         0              Normal
  01/19/2026 05 AM PST          170.31          19890         -              Normal
  01/19/2026 06 AM PST          170.31          19890         0              Normal
  01/19/2026 07 AM PST          170.31          19890         0              Normal
  01/19/2026 08 AM PST          170.31          19890         0              Normal
  01/19/2026 09 AM PST          170.30          19842         -              Normal
  01/19/2026 10 AM PST          170.30          19842         0              Normal
  01/19/2026 11 AM PST          170.30          19842         0              Normal
  01/19/2026 12 PM PST          170.30          19842         0              Normal
  01/19/2026 01 PM PST          170.30          19842         0              Normal
  01/19/2026 02 PM PST          170.30          19842         0              Normal
  01/19/2026 03 PM PST          170.30          19842         0              Normal
  01/19/2026 04 PM PST          170.30          19842         0              Normal
  01/19/2026 05 PM PST          170.30          19842         0              Normal
  01/19/2026 06 PM PST          170.30          19842         0              Normal
  01/19/2026 07 PM PST          170.30          19842         0              Normal
  01/19/2026 08 PM PST          170.30          19842         0              Normal
  01/19/2026 09 PM PST          170.30          19842         0              Normal
  01/19/2026 10 PM PST          170.30          19842         0              Normal
  01/19/2026 11 PM PST          170.29          19794         -              Normal
  01/20/2026 12 AM PST          170.29          19794         0              Normal
  01/20/2026 01 AM PST          170.29          19794         0              Normal
  01/20/2026 02 AM PST          170.29          19794         0              Normal
  01/20/2026 03 AM PST          170.29          19794         0              Normal
  01/20/2026 04 AM PST          170.28          19747         -              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.