# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Vernalis (VNSC1)
#
# File Generation Time: 08/16/2026 at 07:16 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 08/11/2026 at 09:00 AM PDT
# Maximum Observed Stage: 7.36 Feet
# Maximum Observed Flow: 709 cfs
#
# Earliest Date & Time of Maximum Forecast: 08/19/2026 at 04:00 PM PDT
# Maximum Forecast Stage: 7.40 Feet
# Maximum Forecast Flow: 728 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
08/11/2026 07 AM PDT 7.35 704 Normal
08/11/2026 08 AM PDT 7.36 709 + Normal
08/11/2026 09 AM PDT 7.36 709 0 Normal
08/11/2026 10 AM PDT 7.33 695 - Normal
08/11/2026 11 AM PDT 7.34 700 + Normal
08/11/2026 12 PM PDT 7.34 700 0 Normal
08/11/2026 01 PM PDT 7.33 695 - Normal
08/11/2026 02 PM PDT 7.29 677 - Normal
08/11/2026 03 PM PDT 7.28 672 - Normal
08/11/2026 04 PM PDT 7.26 663 - Normal
08/11/2026 05 PM PDT 7.24 654 - Normal
08/11/2026 06 PM PDT 7.23 649 - Normal
08/11/2026 07 PM PDT 7.21 640 - Normal
08/11/2026 08 PM PDT 7.23 649 + Normal
08/11/2026 09 PM PDT 7.23 649 0 Normal
08/11/2026 10 PM PDT 7.22 645 - Normal
08/11/2026 11 PM PDT 7.21 640 - Normal
08/12/2026 12 AM PDT 7.21 640 0 Normal
08/12/2026 01 AM PDT 7.19 631 - Normal
08/12/2026 02 AM PDT 7.21 640 + Normal
08/12/2026 03 AM PDT 7.21 640 0 Normal
08/12/2026 04 AM PDT 7.21 640 0 Normal
08/12/2026 05 AM PDT 7.21 640 0 Normal
08/12/2026 06 AM PDT 7.21 640 0 Normal
08/12/2026 07 AM PDT 7.21 640 0 Normal
08/12/2026 08 AM PDT 7.18 627 - Normal
08/12/2026 09 AM PDT 7.18 627 0 Normal
08/12/2026 10 AM PDT 7.17 623 - Normal
08/12/2026 11 AM PDT 7.20 636 + Normal
08/12/2026 12 PM PDT 7.17 623 - Normal
08/12/2026 01 PM PDT 7.17 623 0 Normal
08/12/2026 02 PM PDT 7.17 623 0 Normal
08/12/2026 03 PM PDT 7.16 618 - Normal
08/12/2026 04 PM PDT 7.16 618 0 Normal
08/12/2026 05 PM PDT 7.15 614 - Normal
08/12/2026 06 PM PDT 7.14 609 - Normal
08/12/2026 07 PM PDT 7.12 601 - Normal
08/12/2026 08 PM PDT 7.15 614 + Normal
08/12/2026 09 PM PDT 7.13 605 - Normal
08/12/2026 10 PM PDT 7.13 605 0 Normal
08/12/2026 11 PM PDT 7.15 614 + Normal
08/13/2026 12 AM PDT 7.15 614 0 Normal
08/13/2026 01 AM PDT 7.14 609 - Normal
08/13/2026 02 AM PDT 7.12 601 - Normal
08/13/2026 03 AM PDT 7.13 605 + Normal
08/13/2026 04 AM PDT 7.15 614 + Normal
08/13/2026 05 AM PDT 7.16 618 + Normal
08/13/2026 06 AM PDT 7.18 627 + Normal
08/13/2026 07 AM PDT 7.20 636 + Normal
08/13/2026 08 AM PDT 7.19 631 - Normal
08/13/2026 09 AM PDT 7.22 645 + Normal
08/13/2026 10 AM PDT 7.21 640 - Normal
08/13/2026 11 AM PDT 7.21 640 0 Normal
08/13/2026 12 PM PDT 7.22 645 + Normal
08/13/2026 01 PM PDT 7.19 631 - Normal
08/13/2026 02 PM PDT 7.20 636 + Normal
08/13/2026 03 PM PDT 7.15 614 - Normal
08/13/2026 04 PM PDT 7.14 609 - Normal
08/13/2026 05 PM PDT 7.13 605 - Normal
08/13/2026 06 PM PDT 7.11 596 - Normal
08/13/2026 07 PM PDT 7.11 596 0 Normal
08/13/2026 08 PM PDT 7.13 605 + Normal
08/13/2026 09 PM PDT 7.14 609 + Normal
08/13/2026 10 PM PDT 7.11 596 - Normal
08/13/2026 11 PM PDT 7.11 596 0 Normal
08/14/2026 12 AM PDT 7.12 601 + Normal
08/14/2026 01 AM PDT 7.15 614 + Normal
08/14/2026 02 AM PDT 7.17 623 + Normal
08/14/2026 03 AM PDT 7.18 627 + Normal
08/14/2026 04 AM PDT 7.19 631 + Normal
08/14/2026 05 AM PDT 7.19 631 0 Normal
08/14/2026 06 AM PDT 7.19 631 0 Normal
08/14/2026 07 AM PDT 7.19 631 0 Normal
08/14/2026 08 AM PDT 7.19 631 0 Normal
08/14/2026 09 AM PDT 7.18 627 - Normal
08/14/2026 10 AM PDT 7.18 627 0 Normal
08/14/2026 11 AM PDT 7.17 623 - Normal
08/14/2026 12 PM PDT 7.15 614 - Normal
08/14/2026 01 PM PDT 7.13 605 - Normal
08/14/2026 02 PM PDT 7.12 601 - Normal
08/14/2026 03 PM PDT 7.11 596 - Normal
08/14/2026 04 PM PDT 7.10 592 - Normal
08/14/2026 05 PM PDT 7.07 579 - Normal
08/14/2026 06 PM PDT 7.06 575 - Normal
08/14/2026 07 PM PDT 7.05 571 - Normal
08/14/2026 08 PM PDT 7.03 562 - Normal
08/14/2026 09 PM PDT 7.05 571 + Normal
08/14/2026 10 PM PDT 7.04 566 - Normal
08/14/2026 11 PM PDT 7.06 575 + Normal
08/15/2026 12 AM PDT 7.09 588 + Normal
08/15/2026 01 AM PDT 7.09 588 0 Normal
08/15/2026 02 AM PDT 7.09 588 0 Normal
08/15/2026 03 AM PDT 7.09 588 0 Normal
08/15/2026 04 AM PDT 7.09 588 0 Normal
08/15/2026 05 AM PDT 7.11 596 + Normal
08/15/2026 06 AM PDT 7.12 601 + Normal
08/15/2026 07 AM PDT 7.14 609 + Normal
08/15/2026 08 AM PDT 7.15 614 + Normal
08/15/2026 09 AM PDT 7.15 614 0 Normal
08/15/2026 10 AM PDT 7.18 627 + Normal
08/15/2026 11 AM PDT 7.18 627 0 Normal
08/15/2026 12 PM PDT 7.20 636 + Normal
08/15/2026 01 PM PDT 7.20 636 0 Normal
08/15/2026 02 PM PDT 7.21 640 + Normal
08/15/2026 03 PM PDT 7.21 640 0 Normal
08/15/2026 04 PM PDT 7.22 645 + Normal
08/15/2026 05 PM PDT 7.20 636 - Normal
08/15/2026 06 PM PDT 7.20 636 0 Normal
08/15/2026 07 PM PDT 7.20 636 0 Normal
08/15/2026 08 PM PDT 7.22 645 + Normal
08/15/2026 09 PM PDT 7.25 658 + Normal
08/15/2026 10 PM PDT 7.25 658 0 Normal
08/15/2026 11 PM PDT 7.25 658 0 Normal
08/16/2026 12 AM PDT 7.27 667 + Normal
08/16/2026 01 AM PDT 7.26 663 - Normal
08/16/2026 02 AM PDT 7.29 677 + Normal
08/16/2026 03 AM PDT 7.30 681 + Normal
08/16/2026 04 AM PDT 7.32 690 + Normal
08/16/2026 05 AM PDT 7.34 700 + Normal
08/16/2026 06 AM PDT 7.34 700 0 Normal
08/16/2026 07 AM PDT 7.34 700 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
08/16/2026 08 AM PDT 7.34 700 Normal
08/16/2026 09 AM PDT 7.34 700 0 Normal
08/16/2026 10 AM PDT 7.34 700 0 Normal
08/16/2026 11 AM PDT 7.34 700 0 Normal
08/16/2026 12 PM PDT 7.34 700 0 Normal
08/16/2026 01 PM PDT 7.34 700 0 Normal
08/16/2026 02 PM PDT 7.34 700 0 Normal
08/16/2026 03 PM PDT 7.34 700 0 Normal
08/16/2026 04 PM PDT 7.34 700 0 Normal
08/16/2026 05 PM PDT 7.34 700 0 Normal
08/16/2026 06 PM PDT 7.34 700 0 Normal
08/16/2026 07 PM PDT 7.34 700 0 Normal
08/16/2026 08 PM PDT 7.34 700 0 Normal
08/16/2026 09 PM PDT 7.34 700 0 Normal
08/16/2026 10 PM PDT 7.34 700 0 Normal
08/16/2026 11 PM PDT 7.34 700 0 Normal
08/17/2026 12 AM PDT 7.34 700 0 Normal
08/17/2026 01 AM PDT 7.34 700 0 Normal
08/17/2026 02 AM PDT 7.34 700 0 Normal
08/17/2026 03 AM PDT 7.34 700 0 Normal
08/17/2026 04 AM PDT 7.34 700 0 Normal
08/17/2026 05 AM PDT 7.34 700 0 Normal
08/17/2026 06 AM PDT 7.35 704 + Normal
08/17/2026 07 AM PDT 7.35 704 0 Normal
08/17/2026 08 AM PDT 7.35 704 0 Normal
08/17/2026 09 AM PDT 7.35 704 0 Normal
08/17/2026 10 AM PDT 7.35 704 0 Normal
08/17/2026 11 AM PDT 7.35 704 0 Normal
08/17/2026 12 PM PDT 7.35 704 0 Normal
08/17/2026 01 PM PDT 7.35 704 0 Normal
08/17/2026 02 PM PDT 7.35 704 0 Normal
08/17/2026 03 PM PDT 7.36 709 + Normal
08/17/2026 04 PM PDT 7.36 709 0 Normal
08/17/2026 05 PM PDT 7.36 709 0 Normal
08/17/2026 06 PM PDT 7.36 709 0 Normal
08/17/2026 07 PM PDT 7.36 709 0 Normal
08/17/2026 08 PM PDT 7.36 709 0 Normal
08/17/2026 09 PM PDT 7.36 709 0 Normal
08/17/2026 10 PM PDT 7.36 709 0 Normal
08/17/2026 11 PM PDT 7.36 709 0 Normal
08/18/2026 12 AM PDT 7.36 709 0 Normal
08/18/2026 01 AM PDT 7.36 709 0 Normal
08/18/2026 02 AM PDT 7.37 714 + Normal
08/18/2026 03 AM PDT 7.37 714 0 Normal
08/18/2026 04 AM PDT 7.37 714 0 Normal
08/18/2026 05 AM PDT 7.37 714 0 Normal
08/18/2026 06 AM PDT 7.37 714 0 Normal
08/18/2026 07 AM PDT 7.37 714 0 Normal
08/18/2026 08 AM PDT 7.37 714 0 Normal
08/18/2026 09 AM PDT 7.37 714 0 Normal
08/18/2026 10 AM PDT 7.37 714 0 Normal
08/18/2026 11 AM PDT 7.37 714 0 Normal
08/18/2026 12 PM PDT 7.38 718 + Normal
08/18/2026 01 PM PDT 7.38 718 0 Normal
08/18/2026 02 PM PDT 7.38 718 0 Normal
08/18/2026 03 PM PDT 7.38 718 0 Normal
08/18/2026 04 PM PDT 7.38 718 0 Normal
08/18/2026 05 PM PDT 7.38 718 0 Normal
08/18/2026 06 PM PDT 7.38 718 0 Normal
08/18/2026 07 PM PDT 7.38 718 0 Normal
08/18/2026 08 PM PDT 7.38 718 0 Normal
08/18/2026 09 PM PDT 7.38 718 0 Normal
08/18/2026 10 PM PDT 7.38 718 0 Normal
08/18/2026 11 PM PDT 7.38 718 0 Normal
08/19/2026 12 AM PDT 7.39 723 + Normal
08/19/2026 01 AM PDT 7.39 723 0 Normal
08/19/2026 02 AM PDT 7.39 723 0 Normal
08/19/2026 03 AM PDT 7.39 723 0 Normal
08/19/2026 04 AM PDT 7.39 723 0 Normal
08/19/2026 05 AM PDT 7.39 723 0 Normal
08/19/2026 06 AM PDT 7.39 723 0 Normal
08/19/2026 07 AM PDT 7.39 723 0 Normal
08/19/2026 08 AM PDT 7.39 723 0 Normal
08/19/2026 09 AM PDT 7.39 723 0 Normal
08/19/2026 10 AM PDT 7.39 723 0 Normal
08/19/2026 11 AM PDT 7.39 723 0 Normal
08/19/2026 12 PM PDT 7.39 723 0 Normal
08/19/2026 01 PM PDT 7.39 723 0 Normal
08/19/2026 02 PM PDT 7.39 723 0 Normal
08/19/2026 03 PM PDT 7.39 723 0 Normal
08/19/2026 04 PM PDT 7.40 728 + Normal
08/19/2026 05 PM PDT 7.40 728 0 Normal
08/19/2026 06 PM PDT 7.40 728 0 Normal
08/19/2026 07 PM PDT 7.40 728 0 Normal
08/19/2026 08 PM PDT 7.40 728 0 Normal
08/19/2026 09 PM PDT 7.40 728 0 Normal
08/19/2026 10 PM PDT 7.40 728 0 Normal
08/19/2026 11 PM PDT 7.40 728 0 Normal
08/20/2026 12 AM PDT 7.40 728 0 Normal
08/20/2026 01 AM PDT 7.40 728 0 Normal
08/20/2026 02 AM PDT 7.40 728 0 Normal
08/20/2026 03 AM PDT 7.40 728 0 Normal
08/20/2026 04 AM PDT 7.40 728 0 Normal
08/20/2026 05 AM PDT 7.40 728 0 Normal
08/20/2026 06 AM PDT 7.40 728 0 Normal
08/20/2026 07 AM PDT 7.40 728 0 Normal
08/20/2026 08 AM PDT 7.40 728 0 Normal
08/20/2026 09 AM PDT 7.40 728 0 Normal
08/20/2026 10 AM PDT 7.40 728 0 Normal
08/20/2026 11 AM PDT 7.40 728 0 Normal
08/20/2026 12 PM PDT 7.40 728 0 Normal
08/20/2026 01 PM PDT 7.40 728 0 Normal
08/20/2026 02 PM PDT 7.40 728 0 Normal
08/20/2026 03 PM PDT 7.40 728 0 Normal
08/20/2026 04 PM PDT 7.40 728 0 Normal
08/20/2026 05 PM PDT 7.40 728 0 Normal
08/20/2026 06 PM PDT 7.40 728 0 Normal
08/20/2026 07 PM PDT 7.40 728 0 Normal
08/20/2026 08 PM PDT 7.40 728 0 Normal
08/20/2026 09 PM PDT 7.40 728 0 Normal
08/20/2026 10 PM PDT 7.40 728 0 Normal
08/20/2026 11 PM PDT 7.40 728 0 Normal
08/21/2026 12 AM PDT 7.40 728 0 Normal
08/21/2026 01 AM PDT 7.40 728 0 Normal
08/21/2026 02 AM PDT 7.40 728 0 Normal
08/21/2026 03 AM PDT 7.40 728 0 Normal
08/21/2026 04 AM PDT 7.40 728 0 Normal
08/21/2026 05 AM PDT 7.40 728 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.
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