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: Mar 19 2026 at 2:10 PM PDTNext Issuance: Mar 20 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:  03/19/2026 at 02:10 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/14/2026 at 03:00 PM PDT
# Maximum Observed Stage:                       167.11 Feet
# Maximum Observed Flow:                        7816 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/19/2026 at 03:00 PM PDT
# Maximum Forecast Stage:                       166.74 Feet
# Maximum Forecast Flow:                        6831 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/14/2026 02 PM PDT          167.11           7816                        Normal
  03/14/2026 03 PM PDT          167.11           7816         0              Normal
  03/14/2026 04 PM PDT          167.09           7766         -              Normal
  03/14/2026 05 PM PDT          167.09           7766         0              Normal
  03/14/2026 06 PM PDT          167.08           7742         -              Normal
  03/14/2026 07 PM PDT          167.08           7742         0              Normal
  03/14/2026 08 PM PDT          167.07           7717         -              Normal
  03/14/2026 09 PM PDT          167.07           7717         0              Normal
  03/14/2026 10 PM PDT          167.07           7717         0              Normal
  03/14/2026 11 PM PDT          167.07           7717         0              Normal
  03/15/2026 12 AM PDT          167.07           7717         0              Normal
  03/15/2026 01 AM PDT          167.07           7717         0              Normal
  03/15/2026 02 AM PDT          167.06           7692         -              Normal
  03/15/2026 03 AM PDT          167.06           7692         0              Normal
  03/15/2026 04 AM PDT          167.06           7692         0              Normal
  03/15/2026 05 AM PDT          167.06           7692         0              Normal
  03/15/2026 06 AM PDT          167.06           7692         0              Normal
  03/15/2026 07 AM PDT          167.07           7717         +              Normal
  03/15/2026 08 AM PDT          167.07           7717         0              Normal
  03/15/2026 09 AM PDT          167.06           7692         -              Normal
  03/15/2026 10 AM PDT          167.06           7692         0              Normal
  03/15/2026 11 AM PDT          167.06           7692         0              Normal
  03/15/2026 12 PM PDT          167.06           7692         0              Normal
  03/15/2026 01 PM PDT          167.05           7668         -              Normal
  03/15/2026 02 PM PDT          167.04           7643         -              Normal
  03/15/2026 03 PM PDT          167.03           7619         -              Normal
  03/15/2026 04 PM PDT          167.03           7619         0              Normal
  03/15/2026 05 PM PDT          167.02           7595         -              Normal
  03/15/2026 06 PM PDT          167.01           7571         -              Normal
  03/15/2026 07 PM PDT          167.01           7571         0              Normal
  03/15/2026 08 PM PDT          167.00           7546         -              Normal
  03/15/2026 09 PM PDT          167.00           7546         0              Normal
  03/15/2026 10 PM PDT          167.00           7546         0              Normal
  03/15/2026 11 PM PDT          167.00           7546         0              Normal
  03/16/2026 12 AM PDT          166.99           7522         -              Normal
  03/16/2026 01 AM PDT          166.99           7522         0              Normal
  03/16/2026 02 AM PDT          166.99           7522         0              Normal
  03/16/2026 03 AM PDT          166.99           7522         0              Normal
  03/16/2026 04 AM PDT          166.99           7522         0              Normal
  03/16/2026 05 AM PDT          166.99           7522         0              Normal
  03/16/2026 06 AM PDT          166.98           7498         -              Normal
  03/16/2026 07 AM PDT          166.98           7498         0              Normal
  03/16/2026 08 AM PDT          166.98           7498         0              Normal
  03/16/2026 09 AM PDT          166.98           7498         0              Normal
  03/16/2026 10 AM PDT          166.99           7522         +              Normal
  03/16/2026 11 AM PDT          166.99           7522         0              Normal
  03/16/2026 12 PM PDT          167.00           7546         +              Normal
  03/16/2026 01 PM PDT          167.00           7546         0              Normal
  03/16/2026 02 PM PDT          166.99           7522         -              Normal
  03/16/2026 03 PM PDT          166.98           7498         -              Normal
  03/16/2026 04 PM PDT          166.97           7474         -              Normal
  03/16/2026 05 PM PDT          166.96           7451         -              Normal
  03/16/2026 06 PM PDT          166.93           7379         -              Normal
  03/16/2026 07 PM PDT          166.92           7356         -              Normal
  03/16/2026 08 PM PDT          166.91           7332         -              Normal
  03/16/2026 09 PM PDT          166.91           7332         0              Normal
  03/16/2026 10 PM PDT          166.91           7332         0              Normal
  03/16/2026 11 PM PDT          166.91           7332         0              Normal
  03/17/2026 12 AM PDT          166.92           7356         +              Normal
  03/17/2026 01 AM PDT          166.92           7356         0              Normal
  03/17/2026 02 AM PDT          166.92           7356         0              Normal
  03/17/2026 03 AM PDT          166.92           7356         0              Normal
  03/17/2026 04 AM PDT          166.92           7356         0              Normal
  03/17/2026 05 AM PDT          166.92           7356         0              Normal
  03/17/2026 06 AM PDT          166.91           7332         -              Normal
  03/17/2026 07 AM PDT          166.91           7332         0              Normal
  03/17/2026 08 AM PDT          166.91           7332         0              Normal
  03/17/2026 09 AM PDT          166.91           7332         0              Normal
  03/17/2026 10 AM PDT          166.91           7332         0              Normal
  03/17/2026 11 AM PDT          166.91           7332         0              Normal
  03/17/2026 12 PM PDT          166.91           7332         0              Normal
  03/17/2026 01 PM PDT          166.91           7332         0              Normal
  03/17/2026 02 PM PDT          166.90           7309         -              Normal
  03/17/2026 03 PM PDT          166.89           7278         -              Normal
  03/17/2026 04 PM PDT          166.89           7278         0              Normal
  03/17/2026 05 PM PDT          166.88           7247         -              Normal
  03/17/2026 06 PM PDT          166.88           7247         0              Normal
  03/17/2026 07 PM PDT          166.87           7217         -              Normal
  03/17/2026 08 PM PDT          166.87           7217         0              Normal
  03/17/2026 09 PM PDT          166.85           7156         -              Normal
  03/17/2026 10 PM PDT          166.83           7096         -              Normal
  03/17/2026 11 PM PDT          166.83           7096         0              Normal
  03/18/2026 12 AM PDT          166.82           7066         -              Normal
  03/18/2026 01 AM PDT          166.82           7066         0              Normal
  03/18/2026 02 AM PDT          166.81           7036         -              Normal
  03/18/2026 03 AM PDT          166.81           7036         0              Normal
  03/18/2026 04 AM PDT          166.81           7036         0              Normal
  03/18/2026 05 AM PDT          166.81           7036         0              Normal
  03/18/2026 06 AM PDT          166.80           7006         -              Normal
  03/18/2026 07 AM PDT          166.80           7006         0              Normal
  03/18/2026 08 AM PDT          166.81           7036         +              Normal
  03/18/2026 09 AM PDT          166.82           7066         +              Normal
  03/18/2026 10 AM PDT          166.81           7036         -              Normal
  03/18/2026 11 AM PDT          166.81           7036         0              Normal
  03/18/2026 12 PM PDT          166.81           7036         0              Normal
  03/18/2026 01 PM PDT          166.80           7006         -              Normal
  03/18/2026 02 PM PDT          166.79           6977         -              Normal
  03/18/2026 03 PM PDT          166.79           6977         0              Normal
  03/18/2026 04 PM PDT          166.77           6918         -              Normal
  03/18/2026 05 PM PDT          166.77           6918         0              Normal
  03/18/2026 06 PM PDT          166.76           6889         -              Normal
  03/18/2026 07 PM PDT          166.76           6889         0              Normal
  03/18/2026 08 PM PDT          166.75           6859         -              Normal
  03/18/2026 09 PM PDT          166.75           6859         0              Normal
  03/18/2026 10 PM PDT          166.75           6859         0              Normal
  03/18/2026 11 PM PDT          166.75           6859         0              Normal
  03/19/2026 12 AM PDT          166.74           6831         -              Normal
  03/19/2026 01 AM PDT          166.74           6831         0              Normal
  03/19/2026 02 AM PDT          166.74           6831         0              Normal
  03/19/2026 03 AM PDT          166.74           6831         0              Normal
  03/19/2026 04 AM PDT          166.73           6802         -              Normal
  03/19/2026 05 AM PDT          166.73           6802         0              Normal
  03/19/2026 06 AM PDT          166.74           6831         +              Normal
  03/19/2026 07 AM PDT          166.73           6802         -              Normal
  03/19/2026 08 AM PDT          166.74           6831         +              Normal
  03/19/2026 09 AM PDT          166.74           6831         0              Normal
  03/19/2026 10 AM PDT          166.74           6831         0              Normal
  03/19/2026 11 AM PDT          166.74           6831         0              Normal
  03/19/2026 12 PM PDT          166.74           6831         0              Normal
  03/19/2026 01 PM PDT          166.74           6831         0              Normal
  03/19/2026 02 PM PDT          166.74           6831         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/19/2026 03 PM PDT          166.74           6831                        Normal
  03/19/2026 04 PM PDT          166.74           6831         0              Normal
  03/19/2026 05 PM PDT          166.74           6831         0              Normal
  03/19/2026 06 PM PDT          166.73           6802         -              Normal
  03/19/2026 07 PM PDT          166.73           6802         0              Normal
  03/19/2026 08 PM PDT          166.73           6802         0              Normal
  03/19/2026 09 PM PDT          166.73           6802         0              Normal
  03/19/2026 10 PM PDT          166.73           6802         0              Normal
  03/19/2026 11 PM PDT          166.73           6802         0              Normal
  03/20/2026 12 AM PDT          166.73           6802         0              Normal
  03/20/2026 01 AM PDT          166.73           6802         0              Normal
  03/20/2026 02 AM PDT          166.73           6802         0              Normal
  03/20/2026 03 AM PDT          166.72           6773         -              Normal
  03/20/2026 04 AM PDT          166.72           6773         0              Normal
  03/20/2026 05 AM PDT          166.72           6773         0              Normal
  03/20/2026 06 AM PDT          166.72           6773         0              Normal
  03/20/2026 07 AM PDT          166.72           6773         0              Normal
  03/20/2026 08 AM PDT          166.72           6773         0              Normal
  03/20/2026 09 AM PDT          166.71           6744         -              Normal
  03/20/2026 10 AM PDT          166.71           6744         0              Normal
  03/20/2026 11 AM PDT          166.71           6744         0              Normal
  03/20/2026 12 PM PDT          166.71           6744         0              Normal
  03/20/2026 01 PM PDT          166.71           6744         0              Normal
  03/20/2026 02 PM PDT          166.71           6744         0              Normal
  03/20/2026 03 PM PDT          166.71           6744         0              Normal
  03/20/2026 04 PM PDT          166.70           6716         -              Normal
  03/20/2026 05 PM PDT          166.70           6716         0              Normal
  03/20/2026 06 PM PDT          166.70           6716         0              Normal
  03/20/2026 07 PM PDT          166.70           6716         0              Normal
  03/20/2026 08 PM PDT          166.70           6716         0              Normal
  03/20/2026 09 PM PDT          166.70           6716         0              Normal
  03/20/2026 10 PM PDT          166.70           6716         0              Normal
  03/20/2026 11 PM PDT          166.69           6687         -              Normal
  03/21/2026 12 AM PDT          166.69           6687         0              Normal
  03/21/2026 01 AM PDT          166.69           6687         0              Normal
  03/21/2026 02 AM PDT          166.69           6687         0              Normal
  03/21/2026 03 AM PDT          166.69           6687         0              Normal
  03/21/2026 04 AM PDT          166.69           6687         0              Normal
  03/21/2026 05 AM PDT          166.69           6687         0              Normal
  03/21/2026 06 AM PDT          166.69           6687         0              Normal
  03/21/2026 07 AM PDT          166.69           6687         0              Normal
  03/21/2026 08 AM PDT          166.69           6687         0              Normal
  03/21/2026 09 AM PDT          166.69           6687         0              Normal
  03/21/2026 10 AM PDT          166.69           6687         0              Normal
  03/21/2026 11 AM PDT          166.69           6687         0              Normal
  03/21/2026 12 PM PDT          166.69           6687         0              Normal
  03/21/2026 01 PM PDT          166.69           6687         0              Normal
  03/21/2026 02 PM PDT          166.69           6687         0              Normal
  03/21/2026 03 PM PDT          166.69           6687         0              Normal
  03/21/2026 04 PM PDT          166.69           6687         0              Normal
  03/21/2026 05 PM PDT          166.69           6687         0              Normal
  03/21/2026 06 PM PDT          166.69           6687         0              Normal
  03/21/2026 07 PM PDT          166.69           6687         0              Normal
  03/21/2026 08 PM PDT          166.69           6687         0              Normal
  03/21/2026 09 PM PDT          166.69           6687         0              Normal
  03/21/2026 10 PM PDT          166.68           6659         -              Normal
  03/21/2026 11 PM PDT          166.68           6659         0              Normal
  03/22/2026 12 AM PDT          166.68           6659         0              Normal
  03/22/2026 01 AM PDT          166.68           6659         0              Normal
  03/22/2026 02 AM PDT          166.68           6659         0              Normal
  03/22/2026 03 AM PDT          166.68           6659         0              Normal
  03/22/2026 04 AM PDT          166.68           6659         0              Normal
  03/22/2026 05 AM PDT          166.67           6631         -              Normal
  03/22/2026 06 AM PDT          166.67           6631         0              Normal
  03/22/2026 07 AM PDT          166.67           6631         0              Normal
  03/22/2026 08 AM PDT          166.67           6631         0              Normal
  03/22/2026 09 AM PDT          166.67           6631         0              Normal
  03/22/2026 10 AM PDT          166.67           6631         0              Normal
  03/22/2026 11 AM PDT          166.67           6631         0              Normal
  03/22/2026 12 PM PDT          166.67           6631         0              Normal
  03/22/2026 01 PM PDT          166.67           6631         0              Normal
  03/22/2026 02 PM PDT          166.67           6631         0              Normal
  03/22/2026 03 PM PDT          166.66           6603         -              Normal
  03/22/2026 04 PM PDT          166.66           6603         0              Normal
  03/22/2026 05 PM PDT          166.66           6603         0              Normal
  03/22/2026 06 PM PDT          166.66           6603         0              Normal
  03/22/2026 07 PM PDT          166.66           6603         0              Normal
  03/22/2026 08 PM PDT          166.66           6603         0              Normal
  03/22/2026 09 PM PDT          166.66           6603         0              Normal
  03/22/2026 10 PM PDT          166.65           6575         -              Normal
  03/22/2026 11 PM PDT          166.65           6575         0              Normal
  03/23/2026 12 AM PDT          166.65           6575         0              Normal
  03/23/2026 01 AM PDT          166.65           6575         0              Normal
  03/23/2026 02 AM PDT          166.65           6575         0              Normal
  03/23/2026 03 AM PDT          166.64           6547         -              Normal
  03/23/2026 04 AM PDT          166.64           6547         0              Normal
  03/23/2026 05 AM PDT          166.64           6547         0              Normal
  03/23/2026 06 AM PDT          166.64           6547         0              Normal
  03/23/2026 07 AM PDT          166.64           6547         0              Normal
  03/23/2026 08 AM PDT          166.63           6520         -              Normal
  03/23/2026 09 AM PDT          166.63           6520         0              Normal
  03/23/2026 10 AM PDT          166.63           6520         0              Normal
  03/23/2026 11 AM PDT          166.63           6520         0              Normal
  03/23/2026 12 PM PDT          166.63           6520         0              Normal
  03/23/2026 01 PM PDT          166.63           6520         0              Normal
  03/23/2026 02 PM PDT          166.63           6520         0              Normal
  03/23/2026 03 PM PDT          166.63           6520         0              Normal
  03/23/2026 04 PM PDT          166.63           6520         0              Normal
  03/23/2026 05 PM PDT          166.63           6520         0              Normal
  03/23/2026 06 PM PDT          166.63           6520         0              Normal
  03/23/2026 07 PM PDT          166.63           6520         0              Normal
  03/23/2026 08 PM PDT          166.63           6520         0              Normal
  03/23/2026 09 PM PDT          166.62           6492         -              Normal
  03/23/2026 10 PM PDT          166.62           6492         0              Normal
  03/23/2026 11 PM PDT          166.62           6492         0              Normal
  03/24/2026 12 AM PDT          166.62           6492         0              Normal
  03/24/2026 01 AM PDT          166.62           6492         0              Normal
  03/24/2026 02 AM PDT          166.62           6492         0              Normal
  03/24/2026 03 AM PDT          166.62           6492         0              Normal
  03/24/2026 04 AM PDT          166.62           6492         0              Normal
  03/24/2026 05 AM PDT          166.61           6465         -              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.