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SACRAMENTO RIVER - VINA WOODSON BRIDGE (VWBC1)
| Latitude: 39.91º N | Longitude: 122.09º W | Elevation: 185 Feet | | Forecast Type: Official Location |
| Location: Tehama County in California | Bulletin Group: Upper Sacramento | River Group: Upper Sacramento |
| Issuance Time: | Apr 16 2026 at 7:27 AM PDT | Next Issuance: | Apr 17 2026 at 9:00 AM PDT
| |
| Action/Monitor: 180.0 Feet | Minor Flood: 183.0 Feet | Moderate Flood: 189.4 Feet | Major Flood: 189.9 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Vina Woodson Bridge (VWBC1)
#
# File Generation Time: 04/16/2026 at 08:01 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/13/2026 at 03:00 AM PDT
# Maximum Observed Stage: 169.29 Feet
# Maximum Observed Flow: 15316 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/21/2026 at 05:00 AM PDT
# Maximum Forecast Stage: 167.53 Feet
# Maximum Forecast Flow: 8937 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/11/2026 08 AM PDT 168.27 11306 Normal
04/11/2026 09 AM PDT 168.27 11306 0 Normal
04/11/2026 10 AM PDT 168.27 11306 0 Normal
04/11/2026 11 AM PDT 168.28 11342 + Normal
04/11/2026 12 PM PDT 168.28 11342 0 Normal
04/11/2026 01 PM PDT 168.29 11378 + Normal
04/11/2026 02 PM PDT 168.30 11414 + Normal
04/11/2026 03 PM PDT 168.33 11523 + Normal
04/11/2026 04 PM PDT 168.36 11633 + Normal
04/11/2026 05 PM PDT 168.39 11744 + Normal
04/11/2026 06 PM PDT 168.41 11819 + Normal
04/11/2026 07 PM PDT 168.44 11931 + Normal
04/11/2026 08 PM PDT 168.47 12045 + Normal
04/11/2026 09 PM PDT 168.50 12160 + Normal
04/11/2026 10 PM PDT 168.51 12199 + Normal
04/11/2026 11 PM PDT 168.53 12276 + Normal
04/12/2026 12 AM PDT 168.55 12354 + Normal
04/12/2026 01 AM PDT 168.57 12433 + Normal
04/12/2026 02 AM PDT 168.58 12472 + Normal
04/12/2026 03 AM PDT 168.59 12512 + Normal
04/12/2026 04 AM PDT 168.63 12671 + Normal
04/12/2026 05 AM PDT 168.69 12914 + Normal
04/12/2026 06 AM PDT 168.76 13203 + Normal
04/12/2026 07 AM PDT 168.81 13413 + Normal
04/12/2026 08 AM PDT 168.84 13541 + Normal
04/12/2026 09 AM PDT 168.85 13584 + Normal
04/12/2026 10 AM PDT 168.84 13541 - Normal
04/12/2026 11 AM PDT 168.82 13456 - Normal
04/12/2026 12 PM PDT 168.80 13371 - Normal
04/12/2026 01 PM PDT 168.79 13329 - Normal
04/12/2026 02 PM PDT 168.79 13329 0 Normal
04/12/2026 03 PM PDT 168.81 13413 + Normal
04/12/2026 04 PM PDT 168.82 13456 + Normal
04/12/2026 05 PM PDT 168.82 13456 0 Normal
04/12/2026 06 PM PDT 168.83 13498 + Normal
04/12/2026 07 PM PDT 168.86 13627 + Normal
04/12/2026 08 PM PDT 168.86 13627 0 Normal
04/12/2026 09 PM PDT 168.85 13584 - Normal
04/12/2026 10 PM PDT 168.87 13670 + Normal
04/12/2026 11 PM PDT 169.01 14212 + Normal
04/13/2026 12 AM PDT 169.19 14913 + Normal
04/13/2026 01 AM PDT 169.28 15275 + Normal
04/13/2026 02 AM PDT 169.29 15316 + Normal
04/13/2026 03 AM PDT 169.29 15316 0 Normal
04/13/2026 04 AM PDT 169.27 15235 - Normal
04/13/2026 05 AM PDT 169.26 15194 - Normal
04/13/2026 06 AM PDT 169.22 15033 - Normal
04/13/2026 07 AM PDT 169.17 14833 - Normal
04/13/2026 08 AM PDT 169.14 14715 - Normal
04/13/2026 09 AM PDT 169.11 14597 - Normal
04/13/2026 10 AM PDT 169.08 14481 - Normal
04/13/2026 11 AM PDT 169.04 14327 - Normal
04/13/2026 12 PM PDT 168.99 14136 - Normal
04/13/2026 01 PM PDT 168.93 13911 - Normal
04/13/2026 02 PM PDT 168.88 13713 - Normal
04/13/2026 03 PM PDT 168.83 13498 - Normal
04/13/2026 04 PM PDT 168.79 13329 - Normal
04/13/2026 05 PM PDT 168.74 13120 - Normal
04/13/2026 06 PM PDT 168.69 12914 - Normal
04/13/2026 07 PM PDT 168.63 12671 - Normal
04/13/2026 08 PM PDT 168.57 12433 - Normal
04/13/2026 09 PM PDT 168.51 12199 - Normal
04/13/2026 10 PM PDT 168.46 12007 - Normal
04/13/2026 11 PM PDT 168.41 11819 - Normal
04/14/2026 12 AM PDT 168.37 11670 - Normal
04/14/2026 01 AM PDT 168.33 11523 - Normal
04/14/2026 02 AM PDT 168.32 11486 - Normal
04/14/2026 03 AM PDT 168.31 11450 - Normal
04/14/2026 04 AM PDT 168.31 11450 0 Normal
04/14/2026 05 AM PDT 168.33 11523 + Normal
04/14/2026 06 AM PDT 168.33 11523 0 Normal
04/14/2026 07 AM PDT 168.31 11450 - Normal
04/14/2026 08 AM PDT 168.30 11414 - Normal
04/14/2026 09 AM PDT 168.29 11378 - Normal
04/14/2026 10 AM PDT 168.26 11270 - Normal
04/14/2026 11 AM PDT 168.24 11199 - Normal
04/14/2026 12 PM PDT 168.21 11093 - Normal
04/14/2026 01 PM PDT 168.19 11022 - Normal
04/14/2026 02 PM PDT 168.16 10918 - Normal
04/14/2026 03 PM PDT 168.14 10849 - Normal
04/14/2026 04 PM PDT 168.13 10815 - Normal
04/14/2026 05 PM PDT 168.11 10746 - Normal
04/14/2026 06 PM PDT 168.09 10678 - Normal
04/14/2026 07 PM PDT 168.06 10577 - Normal
04/14/2026 08 PM PDT 168.02 10444 - Normal
04/14/2026 09 PM PDT 167.97 10279 - Normal
04/14/2026 10 PM PDT 167.93 10149 - Normal
04/14/2026 11 PM PDT 167.89 10021 - Normal
04/15/2026 12 AM PDT 167.86 9926 - Normal
04/15/2026 01 AM PDT 167.83 9832 - Normal
04/15/2026 02 AM PDT 167.81 9769 - Normal
04/15/2026 03 AM PDT 167.80 9738 - Normal
04/15/2026 04 AM PDT 167.79 9708 - Normal
04/15/2026 05 AM PDT 167.80 9738 + Normal
04/15/2026 06 AM PDT 167.80 9738 0 Normal
04/15/2026 07 AM PDT 167.81 9769 + Normal
04/15/2026 08 AM PDT 167.80 9738 - Normal
04/15/2026 09 AM PDT 167.79 9708 - Normal
04/15/2026 10 AM PDT 167.77 9646 - Normal
04/15/2026 11 AM PDT 167.75 9585 - Normal
04/15/2026 12 PM PDT 167.74 9554 - Normal
04/15/2026 01 PM PDT 167.72 9494 - Normal
04/15/2026 02 PM PDT 167.70 9434 - Normal
04/15/2026 03 PM PDT 167.69 9404 - Normal
04/15/2026 04 PM PDT 167.68 9374 - Normal
04/15/2026 05 PM PDT 167.67 9344 - Normal
04/15/2026 06 PM PDT 167.67 9344 0 Normal
04/15/2026 07 PM PDT 167.65 9285 - Normal
04/15/2026 08 PM PDT 167.63 9226 - Normal
04/15/2026 09 PM PDT 167.61 9167 - Normal
04/15/2026 10 PM PDT 167.59 9109 - Normal
04/15/2026 11 PM PDT 167.57 9051 - Normal
04/16/2026 12 AM PDT 167.55 8994 - Normal
04/16/2026 01 AM PDT 167.53 8937 - Normal
04/16/2026 02 AM PDT 167.51 8880 - Normal
04/16/2026 03 AM PDT 167.50 8852 - Normal
04/16/2026 04 AM PDT 167.49 8823 - Normal
04/16/2026 05 AM PDT 167.49 8823 0 Normal
04/16/2026 06 AM PDT 167.49 8823 0 Normal
04/16/2026 07 AM PDT 167.49 8823 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/16/2026 08 AM PDT 167.49 8823 Normal
04/16/2026 09 AM PDT 167.49 8823 0 Normal
04/16/2026 10 AM PDT 167.49 8823 0 Normal
04/16/2026 11 AM PDT 167.48 8795 - Normal
04/16/2026 12 PM PDT 167.48 8795 0 Normal
04/16/2026 01 PM PDT 167.47 8767 - Normal
04/16/2026 02 PM PDT 167.46 8739 - Normal
04/16/2026 03 PM PDT 167.46 8739 0 Normal
04/16/2026 04 PM PDT 167.45 8712 - Normal
04/16/2026 05 PM PDT 167.44 8684 - Normal
04/16/2026 06 PM PDT 167.43 8656 - Normal
04/16/2026 07 PM PDT 167.43 8656 0 Normal
04/16/2026 08 PM PDT 167.42 8629 - Normal
04/16/2026 09 PM PDT 167.41 8601 - Normal
04/16/2026 10 PM PDT 167.41 8601 0 Normal
04/16/2026 11 PM PDT 167.40 8574 - Normal
04/17/2026 12 AM PDT 167.39 8547 - Normal
04/17/2026 01 AM PDT 167.39 8547 0 Normal
04/17/2026 02 AM PDT 167.38 8519 - Normal
04/17/2026 03 AM PDT 167.37 8492 - Normal
04/17/2026 04 AM PDT 167.37 8492 0 Normal
04/17/2026 05 AM PDT 167.36 8465 - Normal
04/17/2026 06 AM PDT 167.36 8465 0 Normal
04/17/2026 07 AM PDT 167.35 8438 - Normal
04/17/2026 08 AM PDT 167.34 8411 - Normal
04/17/2026 09 AM PDT 167.34 8411 0 Normal
04/17/2026 10 AM PDT 167.34 8411 0 Normal
04/17/2026 11 AM PDT 167.33 8385 - Normal
04/17/2026 12 PM PDT 167.33 8385 0 Normal
04/17/2026 01 PM PDT 167.32 8358 - Normal
04/17/2026 02 PM PDT 167.32 8358 0 Normal
04/17/2026 03 PM PDT 167.31 8331 - Normal
04/17/2026 04 PM PDT 167.31 8331 0 Normal
04/17/2026 05 PM PDT 167.30 8305 - Normal
04/17/2026 06 PM PDT 167.30 8305 0 Normal
04/17/2026 07 PM PDT 167.29 8278 - Normal
04/17/2026 08 PM PDT 167.29 8278 0 Normal
04/17/2026 09 PM PDT 167.28 8252 - Normal
04/17/2026 10 PM PDT 167.28 8252 0 Normal
04/17/2026 11 PM PDT 167.27 8226 - Normal
04/18/2026 12 AM PDT 167.27 8226 0 Normal
04/18/2026 01 AM PDT 167.26 8200 - Normal
04/18/2026 02 AM PDT 167.26 8200 0 Normal
04/18/2026 03 AM PDT 167.26 8200 0 Normal
04/18/2026 04 AM PDT 167.26 8200 0 Normal
04/18/2026 05 AM PDT 167.26 8200 0 Normal
04/18/2026 06 AM PDT 167.26 8200 0 Normal
04/18/2026 07 AM PDT 167.26 8200 0 Normal
04/18/2026 08 AM PDT 167.26 8200 0 Normal
04/18/2026 09 AM PDT 167.27 8226 + Normal
04/18/2026 10 AM PDT 167.27 8226 0 Normal
04/18/2026 11 AM PDT 167.27 8226 0 Normal
04/18/2026 12 PM PDT 167.28 8252 + Normal
04/18/2026 01 PM PDT 167.28 8252 0 Normal
04/18/2026 02 PM PDT 167.28 8252 0 Normal
04/18/2026 03 PM PDT 167.28 8252 0 Normal
04/18/2026 04 PM PDT 167.28 8252 0 Normal
04/18/2026 05 PM PDT 167.28 8252 0 Normal
04/18/2026 06 PM PDT 167.28 8252 0 Normal
04/18/2026 07 PM PDT 167.28 8252 0 Normal
04/18/2026 08 PM PDT 167.28 8252 0 Normal
04/18/2026 09 PM PDT 167.28 8252 0 Normal
04/18/2026 10 PM PDT 167.28 8252 0 Normal
04/18/2026 11 PM PDT 167.28 8252 0 Normal
04/19/2026 12 AM PDT 167.28 8252 0 Normal
04/19/2026 01 AM PDT 167.28 8252 0 Normal
04/19/2026 02 AM PDT 167.28 8252 0 Normal
04/19/2026 03 AM PDT 167.28 8252 0 Normal
04/19/2026 04 AM PDT 167.28 8252 0 Normal
04/19/2026 05 AM PDT 167.28 8252 0 Normal
04/19/2026 06 AM PDT 167.28 8252 0 Normal
04/19/2026 07 AM PDT 167.28 8252 0 Normal
04/19/2026 08 AM PDT 167.29 8278 + Normal
04/19/2026 09 AM PDT 167.29 8278 0 Normal
04/19/2026 10 AM PDT 167.29 8278 0 Normal
04/19/2026 11 AM PDT 167.30 8305 + Normal
04/19/2026 12 PM PDT 167.30 8305 0 Normal
04/19/2026 01 PM PDT 167.31 8331 + Normal
04/19/2026 02 PM PDT 167.31 8331 0 Normal
04/19/2026 03 PM PDT 167.31 8331 0 Normal
04/19/2026 04 PM PDT 167.32 8358 + Normal
04/19/2026 05 PM PDT 167.32 8358 0 Normal
04/19/2026 06 PM PDT 167.32 8358 0 Normal
04/19/2026 07 PM PDT 167.32 8358 0 Normal
04/19/2026 08 PM PDT 167.31 8331 - Normal
04/19/2026 09 PM PDT 167.31 8331 0 Normal
04/19/2026 10 PM PDT 167.31 8331 0 Normal
04/19/2026 11 PM PDT 167.31 8331 0 Normal
04/20/2026 12 AM PDT 167.30 8305 - Normal
04/20/2026 01 AM PDT 167.30 8305 0 Normal
04/20/2026 02 AM PDT 167.30 8305 0 Normal
04/20/2026 03 AM PDT 167.29 8278 - Normal
04/20/2026 04 AM PDT 167.29 8278 0 Normal
04/20/2026 05 AM PDT 167.29 8278 0 Normal
04/20/2026 06 AM PDT 167.28 8252 - Normal
04/20/2026 07 AM PDT 167.28 8252 0 Normal
04/20/2026 08 AM PDT 167.28 8252 0 Normal
04/20/2026 09 AM PDT 167.28 8252 0 Normal
04/20/2026 10 AM PDT 167.28 8252 0 Normal
04/20/2026 11 AM PDT 167.28 8252 0 Normal
04/20/2026 12 PM PDT 167.27 8226 - Normal
04/20/2026 01 PM PDT 167.27 8226 0 Normal
04/20/2026 02 PM PDT 167.27 8226 0 Normal
04/20/2026 03 PM PDT 167.27 8226 0 Normal
04/20/2026 04 PM PDT 167.27 8226 0 Normal
04/20/2026 05 PM PDT 167.27 8226 0 Normal
04/20/2026 06 PM PDT 167.27 8226 0 Normal
04/20/2026 07 PM PDT 167.27 8226 0 Normal
04/20/2026 08 PM PDT 167.28 8252 + Normal
04/20/2026 09 PM PDT 167.29 8278 + Normal
04/20/2026 10 PM PDT 167.31 8331 + Normal
04/20/2026 11 PM PDT 167.32 8358 + Normal
04/21/2026 12 AM PDT 167.35 8438 + Normal
04/21/2026 01 AM PDT 167.38 8519 + Normal
04/21/2026 02 AM PDT 167.41 8601 + Normal
04/21/2026 03 AM PDT 167.46 8739 + Normal
04/21/2026 04 AM PDT 167.50 8852 + Normal
04/21/2026 05 AM PDT 167.53 8937 + 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.
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