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 FeetForecast Type: Official Location
Location: Tehama County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: May 31 2026 at 7:10 AM PDTNext Issuance: Jun 01 2026 at 9:00 AM PDT
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:  05/31/2026 at 07:10 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/30/2026 at 10:00 AM PDT
# Maximum Observed Stage:                       168.40 Feet
# Maximum Observed Flow:                        11781 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/02/2026 at 05:00 AM PDT
# Maximum Forecast Stage:                       168.37 Feet
# Maximum Forecast Flow:                        11670 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/26/2026 07 AM PDT          168.15          10883                        Normal
  05/26/2026 08 AM PDT          168.15          10883         0              Normal
  05/26/2026 09 AM PDT          168.15          10883         0              Normal
  05/26/2026 10 AM PDT          168.15          10883         0              Normal
  05/26/2026 11 AM PDT          168.15          10883         0              Normal
  05/26/2026 12 PM PDT          168.15          10883         0              Normal
  05/26/2026 01 PM PDT          168.15          10883         0              Normal
  05/26/2026 02 PM PDT          168.15          10883         0              Normal
  05/26/2026 03 PM PDT          168.15          10883         0              Normal
  05/26/2026 04 PM PDT          168.15          10883         0              Normal
  05/26/2026 05 PM PDT          168.15          10883         0              Normal
  05/26/2026 06 PM PDT          168.14          10849         -              Normal
  05/26/2026 07 PM PDT          168.14          10849         0              Normal
  05/26/2026 08 PM PDT          168.14          10849         0              Normal
  05/26/2026 09 PM PDT          168.14          10849         0              Normal
  05/26/2026 10 PM PDT          168.14          10849         0              Normal
  05/26/2026 11 PM PDT          168.14          10849         0              Normal
  05/27/2026 12 AM PDT          168.13          10815         -              Normal
  05/27/2026 01 AM PDT          168.13          10815         0              Normal
  05/27/2026 02 AM PDT          168.13          10815         0              Normal
  05/27/2026 03 AM PDT          168.13          10815         0              Normal
  05/27/2026 04 AM PDT          168.13          10815         0              Normal
  05/27/2026 05 AM PDT          168.12          10780         -              Normal
  05/27/2026 06 AM PDT          168.12          10780         0              Normal
  05/27/2026 07 AM PDT          168.12          10780         0              Normal
  05/27/2026 08 AM PDT          168.12          10780         0              Normal
  05/27/2026 09 AM PDT          168.11          10746         -              Normal
  05/27/2026 10 AM PDT          168.11          10746         0              Normal
  05/27/2026 11 AM PDT          168.10          10712         -              Normal
  05/27/2026 12 PM PDT          168.10          10712         0              Normal
  05/27/2026 01 PM PDT          168.10          10712         0              Normal
  05/27/2026 02 PM PDT          168.10          10712         0              Normal
  05/27/2026 03 PM PDT          168.10          10712         0              Normal
  05/27/2026 04 PM PDT          168.10          10712         0              Normal
  05/27/2026 05 PM PDT          168.10          10712         0              Normal
  05/27/2026 06 PM PDT          168.10          10712         0              Normal
  05/27/2026 07 PM PDT          168.10          10712         0              Normal
  05/27/2026 08 PM PDT          168.10          10712         0              Normal
  05/27/2026 09 PM PDT          168.10          10712         0              Normal
  05/27/2026 10 PM PDT          168.11          10746         +              Normal
  05/27/2026 11 PM PDT          168.11          10746         0              Normal
  05/28/2026 12 AM PDT          168.11          10746         0              Normal
  05/28/2026 01 AM PDT          168.12          10780         +              Normal
  05/28/2026 02 AM PDT          168.13          10815         +              Normal
  05/28/2026 03 AM PDT          168.13          10815         0              Normal
  05/28/2026 04 AM PDT          168.13          10815         0              Normal
  05/28/2026 05 AM PDT          168.14          10849         +              Normal
  05/28/2026 06 AM PDT          168.14          10849         0              Normal
  05/28/2026 07 AM PDT          168.15          10883         +              Normal
  05/28/2026 08 AM PDT          168.15          10883         0              Normal
  05/28/2026 09 AM PDT          168.16          10918         +              Normal
  05/28/2026 10 AM PDT          168.16          10918         0              Normal
  05/28/2026 11 AM PDT          168.16          10918         0              Normal
  05/28/2026 12 PM PDT          168.16          10918         0              Normal
  05/28/2026 01 PM PDT          168.15          10883         -              Normal
  05/28/2026 02 PM PDT          168.15          10883         0              Normal
  05/28/2026 03 PM PDT          168.14          10849         -              Normal
  05/28/2026 04 PM PDT          168.14          10849         0              Normal
  05/28/2026 05 PM PDT          168.13          10815         -              Normal
  05/28/2026 06 PM PDT          168.13          10815         0              Normal
  05/28/2026 07 PM PDT          168.13          10815         0              Normal
  05/28/2026 08 PM PDT          168.13          10815         0              Normal
  05/28/2026 09 PM PDT          168.14          10849         +              Normal
  05/28/2026 10 PM PDT          168.15          10883         +              Normal
  05/28/2026 11 PM PDT          168.15          10883         0              Normal
  05/29/2026 12 AM PDT          168.16          10918         +              Normal
  05/29/2026 01 AM PDT          168.17          10953         +              Normal
  05/29/2026 02 AM PDT          168.19          11022         +              Normal
  05/29/2026 03 AM PDT          168.19          11022         0              Normal
  05/29/2026 04 AM PDT          168.20          11057         +              Normal
  05/29/2026 05 AM PDT          168.20          11057         0              Normal
  05/29/2026 06 AM PDT          168.20          11057         0              Normal
  05/29/2026 07 AM PDT          168.20          11057         0              Normal
  05/29/2026 08 AM PDT          168.20          11057         0              Normal
  05/29/2026 09 AM PDT          168.20          11057         0              Normal
  05/29/2026 10 AM PDT          168.20          11057         0              Normal
  05/29/2026 11 AM PDT          168.20          11057         0              Normal
  05/29/2026 12 PM PDT          168.21          11093         +              Normal
  05/29/2026 01 PM PDT          168.23          11163         +              Normal
  05/29/2026 02 PM PDT          168.24          11199         +              Normal
  05/29/2026 03 PM PDT          168.25          11234         +              Normal
  05/29/2026 04 PM PDT          168.26          11270         +              Normal
  05/29/2026 05 PM PDT          168.26          11270         0              Normal
  05/29/2026 06 PM PDT          168.26          11270         0              Normal
  05/29/2026 07 PM PDT          168.26          11270         0              Normal
  05/29/2026 08 PM PDT          168.26          11270         0              Normal
  05/29/2026 09 PM PDT          168.26          11270         0              Normal
  05/29/2026 10 PM PDT          168.25          11234         -              Normal
  05/29/2026 11 PM PDT          168.25          11234         0              Normal
  05/30/2026 12 AM PDT          168.25          11234         0              Normal
  05/30/2026 01 AM PDT          168.25          11234         0              Normal
  05/30/2026 02 AM PDT          168.25          11234         0              Normal
  05/30/2026 03 AM PDT          168.26          11270         +              Normal
  05/30/2026 04 AM PDT          168.27          11306         +              Normal
  05/30/2026 05 AM PDT          168.30          11414         +              Normal
  05/30/2026 06 AM PDT          168.34          11559         +              Normal
  05/30/2026 07 AM PDT          168.37          11670         +              Normal
  05/30/2026 08 AM PDT          168.39          11744         +              Normal
  05/30/2026 09 AM PDT          168.40          11781         +              Normal
  05/30/2026 10 AM PDT          168.40          11781         0              Normal
  05/30/2026 11 AM PDT          168.38          11707         -              Normal
  05/30/2026 12 PM PDT          168.35          11596         -              Normal
  05/30/2026 01 PM PDT          168.32          11486         -              Normal
  05/30/2026 02 PM PDT          168.29          11378         -              Normal
  05/30/2026 03 PM PDT          168.27          11306         -              Normal
  05/30/2026 04 PM PDT          168.27          11306         0              Normal
  05/30/2026 05 PM PDT          168.27          11306         0              Normal
  05/30/2026 06 PM PDT          168.27          11306         0              Normal
  05/30/2026 07 PM PDT          168.26          11270         -              Normal
  05/30/2026 08 PM PDT          168.25          11234         -              Normal
  05/30/2026 09 PM PDT          168.25          11234         0              Normal
  05/30/2026 10 PM PDT          168.25          11234         0              Normal
  05/30/2026 11 PM PDT          168.27          11306         +              Normal
  05/31/2026 12 AM PDT          168.30          11414         +              Normal
  05/31/2026 01 AM PDT          168.33          11523         +              Normal
  05/31/2026 02 AM PDT          168.34          11559         +              Normal
  05/31/2026 03 AM PDT          168.34          11559         0              Normal
  05/31/2026 04 AM PDT          168.34          11559         0              Normal
  05/31/2026 05 AM PDT          168.33          11523         -              Normal
  05/31/2026 06 AM PDT          168.33          11523         0              Normal
  05/31/2026 07 AM PDT          168.32          11486         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/31/2026 08 AM PDT          168.32          11486                        Normal
  05/31/2026 09 AM PDT          168.31          11450         -              Normal
  05/31/2026 10 AM PDT          168.31          11450         0              Normal
  05/31/2026 11 AM PDT          168.31          11450         0              Normal
  05/31/2026 12 PM PDT          168.30          11414         -              Normal
  05/31/2026 01 PM PDT          168.30          11414         0              Normal
  05/31/2026 02 PM PDT          168.30          11414         0              Normal
  05/31/2026 03 PM PDT          168.29          11378         -              Normal
  05/31/2026 04 PM PDT          168.29          11378         0              Normal
  05/31/2026 05 PM PDT          168.28          11342         -              Normal
  05/31/2026 06 PM PDT          168.28          11342         0              Normal
  05/31/2026 07 PM PDT          168.28          11342         0              Normal
  05/31/2026 08 PM PDT          168.27          11306         -              Normal
  05/31/2026 09 PM PDT          168.27          11306         0              Normal
  05/31/2026 10 PM PDT          168.27          11306         0              Normal
  05/31/2026 11 PM PDT          168.27          11306         0              Normal
  06/01/2026 12 AM PDT          168.27          11306         0              Normal
  06/01/2026 01 AM PDT          168.26          11270         -              Normal
  06/01/2026 02 AM PDT          168.26          11270         0              Normal
  06/01/2026 03 AM PDT          168.26          11270         0              Normal
  06/01/2026 04 AM PDT          168.26          11270         0              Normal
  06/01/2026 05 AM PDT          168.26          11270         0              Normal
  06/01/2026 06 AM PDT          168.26          11270         0              Normal
  06/01/2026 07 AM PDT          168.26          11270         0              Normal
  06/01/2026 08 AM PDT          168.25          11234         -              Normal
  06/01/2026 09 AM PDT          168.25          11234         0              Normal
  06/01/2026 10 AM PDT          168.25          11234         0              Normal
  06/01/2026 11 AM PDT          168.25          11234         0              Normal
  06/01/2026 12 PM PDT          168.25          11234         0              Normal
  06/01/2026 01 PM PDT          168.25          11234         0              Normal
  06/01/2026 02 PM PDT          168.25          11234         0              Normal
  06/01/2026 03 PM PDT          168.25          11234         0              Normal
  06/01/2026 04 PM PDT          168.25          11234         0              Normal
  06/01/2026 05 PM PDT          168.26          11270         +              Normal
  06/01/2026 06 PM PDT          168.28          11342         +              Normal
  06/01/2026 07 PM PDT          168.30          11414         +              Normal
  06/01/2026 08 PM PDT          168.31          11450         +              Normal
  06/01/2026 09 PM PDT          168.32          11486         +              Normal
  06/01/2026 10 PM PDT          168.34          11559         +              Normal
  06/01/2026 11 PM PDT          168.34          11559         0              Normal
  06/02/2026 12 AM PDT          168.35          11596         +              Normal
  06/02/2026 01 AM PDT          168.35          11596         0              Normal
  06/02/2026 02 AM PDT          168.36          11633         +              Normal
  06/02/2026 03 AM PDT          168.36          11633         0              Normal
  06/02/2026 04 AM PDT          168.36          11633         0              Normal
  06/02/2026 05 AM PDT          168.37          11670         +              Normal
  06/02/2026 06 AM PDT          168.37          11670         0              Normal
  06/02/2026 07 AM PDT          168.37          11670         0              Normal
  06/02/2026 08 AM PDT          168.37          11670         0              Normal
  06/02/2026 09 AM PDT          168.37          11670         0              Normal
  06/02/2026 10 AM PDT          168.37          11670         0              Normal
  06/02/2026 11 AM PDT          168.37          11670         0              Normal
  06/02/2026 12 PM PDT          168.37          11670         0              Normal
  06/02/2026 01 PM PDT          168.37          11670         0              Normal
  06/02/2026 02 PM PDT          168.37          11670         0              Normal
  06/02/2026 03 PM PDT          168.37          11670         0              Normal
  06/02/2026 04 PM PDT          168.37          11670         0              Normal
  06/02/2026 05 PM PDT          168.37          11670         0              Normal
  06/02/2026 06 PM PDT          168.37          11670         0              Normal
  06/02/2026 07 PM PDT          168.36          11633         -              Normal
  06/02/2026 08 PM PDT          168.36          11633         0              Normal
  06/02/2026 09 PM PDT          168.36          11633         0              Normal
  06/02/2026 10 PM PDT          168.36          11633         0              Normal
  06/02/2026 11 PM PDT          168.36          11633         0              Normal
  06/03/2026 12 AM PDT          168.36          11633         0              Normal
  06/03/2026 01 AM PDT          168.36          11633         0              Normal
  06/03/2026 02 AM PDT          168.36          11633         0              Normal
  06/03/2026 03 AM PDT          168.36          11633         0              Normal
  06/03/2026 04 AM PDT          168.36          11633         0              Normal
  06/03/2026 05 AM PDT          168.36          11633         0              Normal
  06/03/2026 06 AM PDT          168.36          11633         0              Normal
  06/03/2026 07 AM PDT          168.36          11633         0              Normal
  06/03/2026 08 AM PDT          168.36          11633         0              Normal
  06/03/2026 09 AM PDT          168.36          11633         0              Normal
  06/03/2026 10 AM PDT          168.36          11633         0              Normal
  06/03/2026 11 AM PDT          168.36          11633         0              Normal
  06/03/2026 12 PM PDT          168.36          11633         0              Normal
  06/03/2026 01 PM PDT          168.36          11633         0              Normal
  06/03/2026 02 PM PDT          168.36          11633         0              Normal
  06/03/2026 03 PM PDT          168.35          11596         -              Normal
  06/03/2026 04 PM PDT          168.35          11596         0              Normal
  06/03/2026 05 PM PDT          168.35          11596         0              Normal
  06/03/2026 06 PM PDT          168.35          11596         0              Normal
  06/03/2026 07 PM PDT          168.35          11596         0              Normal
  06/03/2026 08 PM PDT          168.35          11596         0              Normal
  06/03/2026 09 PM PDT          168.35          11596         0              Normal
  06/03/2026 10 PM PDT          168.35          11596         0              Normal
  06/03/2026 11 PM PDT          168.35          11596         0              Normal
  06/04/2026 12 AM PDT          168.35          11596         0              Normal
  06/04/2026 01 AM PDT          168.35          11596         0              Normal
  06/04/2026 02 AM PDT          168.35          11596         0              Normal
  06/04/2026 03 AM PDT          168.35          11596         0              Normal
  06/04/2026 04 AM PDT          168.35          11596         0              Normal
  06/04/2026 05 AM PDT          168.35          11596         0              Normal
  06/04/2026 06 AM PDT          168.35          11596         0              Normal
  06/04/2026 07 AM PDT          168.35          11596         0              Normal
  06/04/2026 08 AM PDT          168.35          11596         0              Normal
  06/04/2026 09 AM PDT          168.35          11596         0              Normal
  06/04/2026 10 AM PDT          168.35          11596         0              Normal
  06/04/2026 11 AM PDT          168.35          11596         0              Normal
  06/04/2026 12 PM PDT          168.35          11596         0              Normal
  06/04/2026 01 PM PDT          168.34          11559         -              Normal
  06/04/2026 02 PM PDT          168.34          11559         0              Normal
  06/04/2026 03 PM PDT          168.34          11559         0              Normal
  06/04/2026 04 PM PDT          168.34          11559         0              Normal
  06/04/2026 05 PM PDT          168.34          11559         0              Normal
  06/04/2026 06 PM PDT          168.34          11559         0              Normal
  06/04/2026 07 PM PDT          168.34          11559         0              Normal
  06/04/2026 08 PM PDT          168.34          11559         0              Normal
  06/04/2026 09 PM PDT          168.34          11559         0              Normal
  06/04/2026 10 PM PDT          168.34          11559         0              Normal
  06/04/2026 11 PM PDT          168.34          11559         0              Normal
  06/05/2026 12 AM PDT          168.34          11559         0              Normal
  06/05/2026 01 AM PDT          168.34          11559         0              Normal
  06/05/2026 02 AM PDT          168.34          11559         0              Normal
  06/05/2026 03 AM PDT          168.34          11559         0              Normal
  06/05/2026 04 AM PDT          168.34          11559         0              Normal
  06/05/2026 05 AM PDT          168.34          11559         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.