# Tabular Observed and Forecast Hydrograph Information
#
# Location: Dry Creek - Geyserville (DGYC1)
#
# File Generation Time: 01/20/2026 at 07:26 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/15/2026 at 07:00 AM PST
# Maximum Observed Stage: 5.04 Feet
# Maximum Observed Flow: 1045 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/20/2026 at 08:00 AM PST
# Maximum Forecast Stage: 3.04 Feet
# Maximum Forecast Flow: 487 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/15/2026 07 AM PST 5.04 1045 Normal
01/15/2026 08 AM PST 4.80 975 - Normal
01/15/2026 09 AM PST 4.38 856 - Normal
01/15/2026 10 AM PST 3.79 692 - Normal
01/15/2026 11 AM PST 3.69 663 - Normal
01/15/2026 12 PM PST 3.58 633 - Normal
01/15/2026 01 PM PST 3.50 611 - Normal
01/15/2026 02 PM PST 3.50 611 0 Normal
01/15/2026 03 PM PST 3.44 595 - Normal
01/15/2026 04 PM PST 3.46 600 + Normal
01/15/2026 05 PM PST 3.44 595 - Normal
01/15/2026 06 PM PST 3.44 595 0 Normal
01/15/2026 07 PM PST 3.42 589 - Normal
01/15/2026 08 PM PST 3.42 589 0 Normal
01/15/2026 09 PM PST 3.42 589 0 Normal
01/15/2026 10 PM PST 3.42 589 0 Normal
01/15/2026 11 PM PST 3.40 584 - Normal
01/16/2026 12 AM PST 3.40 584 0 Normal
01/16/2026 01 AM PST 3.42 589 + Normal
01/16/2026 02 AM PST 3.42 589 0 Normal
01/16/2026 03 AM PST 3.42 589 0 Normal
01/16/2026 04 AM PST 3.42 589 0 Normal
01/16/2026 05 AM PST 3.40 584 - Normal
01/16/2026 06 AM PST 3.42 589 + Normal
01/16/2026 07 AM PST 3.40 584 - Normal
01/16/2026 08 AM PST 3.42 589 + Normal
01/16/2026 09 AM PST 3.38 579 - Normal
01/16/2026 10 AM PST 3.38 579 0 Normal
01/16/2026 11 AM PST 3.38 579 0 Normal
01/16/2026 12 PM PST 3.36 573 - Normal
01/16/2026 01 PM PST 3.38 579 + Normal
01/16/2026 02 PM PST 3.23 538 - Normal
01/16/2026 03 PM PST 3.17 522 - Normal
01/16/2026 04 PM PST 3.16 519 - Normal
01/16/2026 05 PM PST 3.16 519 0 Normal
01/16/2026 06 PM PST 3.14 514 - Normal
01/16/2026 07 PM PST 3.15 516 + Normal
01/16/2026 08 PM PST 3.13 511 - Normal
01/16/2026 09 PM PST 3.14 514 + Normal
01/16/2026 10 PM PST 3.12 508 - Normal
01/16/2026 11 PM PST 3.11 506 - Normal
01/17/2026 12 AM PST 3.11 506 0 Normal
01/17/2026 01 AM PST 3.11 506 0 Normal
01/17/2026 02 AM PST 3.10 503 - Normal
01/17/2026 03 AM PST 3.11 506 + Normal
01/17/2026 04 AM PST 3.09 500 - Normal
01/17/2026 05 AM PST 3.10 503 + Normal
01/17/2026 06 AM PST 3.10 503 0 Normal
01/17/2026 07 AM PST 3.10 503 0 Normal
01/17/2026 08 AM PST 3.10 503 0 Normal
01/17/2026 09 AM PST 3.10 503 0 Normal
01/17/2026 10 AM PST 3.11 506 + Normal
01/17/2026 11 AM PST 3.10 503 - Normal
01/17/2026 12 PM PST 3.12 508 + Normal
01/17/2026 01 PM PST 3.10 503 - Normal
01/17/2026 02 PM PST 3.09 500 - Normal
01/17/2026 03 PM PST 3.09 500 0 Normal
01/17/2026 04 PM PST 3.09 500 0 Normal
01/17/2026 05 PM PST 3.09 500 0 Normal
01/17/2026 06 PM PST 3.09 500 0 Normal
01/17/2026 07 PM PST 3.09 500 0 Normal
01/17/2026 08 PM PST 3.09 500 0 Normal
01/17/2026 09 PM PST 3.08 498 - Normal
01/17/2026 10 PM PST 3.08 498 0 Normal
01/17/2026 11 PM PST 3.08 498 0 Normal
01/18/2026 12 AM PST 3.08 498 0 Normal
01/18/2026 01 AM PST 3.08 498 0 Normal
01/18/2026 02 AM PST 3.06 493 - Normal
01/18/2026 03 AM PST 3.06 493 0 Normal
01/18/2026 04 AM PST 3.06 493 0 Normal
01/18/2026 05 AM PST 3.06 493 0 Normal
01/18/2026 06 AM PST 3.08 498 + Normal
01/18/2026 07 AM PST 3.06 493 - Normal
01/18/2026 08 AM PST 3.06 493 0 Normal
01/18/2026 09 AM PST 3.06 493 0 Normal
01/18/2026 10 AM PST 3.06 493 0 Normal
01/18/2026 11 AM PST 3.06 493 0 Normal
01/18/2026 12 PM PST 3.08 498 + Normal
01/18/2026 01 PM PST 3.06 493 - Normal
01/18/2026 02 PM PST 3.06 493 0 Normal
01/18/2026 03 PM PST 3.06 493 0 Normal
01/18/2026 04 PM PST 3.06 493 0 Normal
01/18/2026 05 PM PST 3.06 493 0 Normal
01/18/2026 06 PM PST 3.06 493 0 Normal
01/18/2026 07 PM PST 3.06 493 0 Normal
01/18/2026 08 PM PST 3.06 493 0 Normal
01/18/2026 09 PM PST 3.06 493 0 Normal
01/18/2026 10 PM PST 3.04 487 - Normal
01/18/2026 11 PM PST 3.04 487 0 Normal
01/19/2026 12 AM PST 3.04 487 0 Normal
01/19/2026 01 AM PST 3.04 487 0 Normal
01/19/2026 02 AM PST 3.04 487 0 Normal
01/19/2026 03 AM PST 3.04 487 0 Normal
01/19/2026 04 AM PST 3.04 487 0 Normal
01/19/2026 05 AM PST 3.04 487 0 Normal
01/19/2026 06 AM PST 3.04 487 0 Normal
01/19/2026 07 AM PST 3.04 487 0 Normal
01/19/2026 08 AM PST 3.04 487 0 Normal
01/19/2026 09 AM PST 3.04 487 0 Normal
01/19/2026 10 AM PST 3.04 487 0 Normal
01/19/2026 11 AM PST 3.04 487 0 Normal
01/19/2026 12 PM PST 3.04 487 0 Normal
01/19/2026 01 PM PST 3.06 493 + Normal
01/19/2026 02 PM PST 3.06 493 0 Normal
01/19/2026 03 PM PST 3.04 487 - Normal
01/19/2026 04 PM PST 3.08 498 + Normal
01/19/2026 05 PM PST 3.09 500 + Normal
01/19/2026 06 PM PST 3.04 487 - Normal
01/19/2026 07 PM PST 3.04 487 0 Normal
01/19/2026 08 PM PST 3.04 487 0 Normal
01/19/2026 09 PM PST 3.04 487 0 Normal
01/19/2026 10 PM PST 3.02 482 - Normal
01/19/2026 11 PM PST 3.02 482 0 Normal
01/20/2026 12 AM PST 3.02 482 0 Normal
01/20/2026 01 AM PST 3.02 482 0 Normal
01/20/2026 02 AM PST 3.02 482 0 Normal
01/20/2026 03 AM PST 3.02 482 0 Normal
01/20/2026 04 AM PST 3.02 482 0 Normal
01/20/2026 05 AM PST 3.02 482 0 Normal
01/20/2026 06 AM PST 3.04 487 + Normal
01/20/2026 07 AM PST 3.04 487 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/20/2026 08 AM PST 3.04 487 Normal
01/20/2026 09 AM PST 3.04 487 0 Normal
01/20/2026 10 AM PST 3.04 487 0 Normal
01/20/2026 11 AM PST 3.04 487 0 Normal
01/20/2026 12 PM PST 3.04 487 0 Normal
01/20/2026 01 PM PST 3.03 485 - Normal
01/20/2026 02 PM PST 3.03 485 0 Normal
01/20/2026 03 PM PST 3.03 485 0 Normal
01/20/2026 04 PM PST 3.03 485 0 Normal
01/20/2026 05 PM PST 3.03 485 0 Normal
01/20/2026 06 PM PST 3.03 485 0 Normal
01/20/2026 07 PM PST 3.03 485 0 Normal
01/20/2026 08 PM PST 3.03 485 0 Normal
01/20/2026 09 PM PST 3.03 485 0 Normal
01/20/2026 10 PM PST 3.03 485 0 Normal
01/20/2026 11 PM PST 3.03 485 0 Normal
01/21/2026 12 AM PST 3.02 482 - Normal
01/21/2026 01 AM PST 3.02 482 0 Normal
01/21/2026 02 AM PST 3.02 482 0 Normal
01/21/2026 03 AM PST 3.02 482 0 Normal
01/21/2026 04 AM PST 3.02 482 0 Normal
01/21/2026 05 AM PST 3.02 482 0 Normal
01/21/2026 06 AM PST 3.02 482 0 Normal
01/21/2026 07 AM PST 3.02 482 0 Normal
01/21/2026 08 AM PST 3.02 482 0 Normal
01/21/2026 09 AM PST 3.02 482 0 Normal
01/21/2026 10 AM PST 3.02 482 0 Normal
01/21/2026 11 AM PST 3.02 482 0 Normal
01/21/2026 12 PM PST 3.02 482 0 Normal
01/21/2026 01 PM PST 3.02 482 0 Normal
01/21/2026 02 PM PST 3.02 482 0 Normal
01/21/2026 03 PM PST 3.02 482 0 Normal
01/21/2026 04 PM PST 3.01 480 - Normal
01/21/2026 05 PM PST 3.01 480 0 Normal
01/21/2026 06 PM PST 3.01 480 0 Normal
01/21/2026 07 PM PST 3.01 480 0 Normal
01/21/2026 08 PM PST 3.01 480 0 Normal
01/21/2026 09 PM PST 3.01 480 0 Normal
01/21/2026 10 PM PST 3.01 480 0 Normal
01/21/2026 11 PM PST 3.01 480 0 Normal
01/22/2026 12 AM PST 3.01 480 0 Normal
01/22/2026 01 AM PST 3.01 480 0 Normal
01/22/2026 02 AM PST 3.01 480 0 Normal
01/22/2026 03 AM PST 3.01 480 0 Normal
01/22/2026 04 AM PST 3.01 480 0 Normal
01/22/2026 05 AM PST 3.01 480 0 Normal
01/22/2026 06 AM PST 3.00 477 - Normal
01/22/2026 07 AM PST 3.00 477 0 Normal
01/22/2026 08 AM PST 3.00 477 0 Normal
01/22/2026 09 AM PST 3.00 477 0 Normal
01/22/2026 10 AM PST 3.00 477 0 Normal
01/22/2026 11 AM PST 3.00 477 0 Normal
01/22/2026 12 PM PST 3.00 477 0 Normal
01/22/2026 01 PM PST 3.00 477 0 Normal
01/22/2026 02 PM PST 3.00 477 0 Normal
01/22/2026 03 PM PST 3.00 477 0 Normal
01/22/2026 04 PM PST 3.00 477 0 Normal
01/22/2026 05 PM PST 3.00 477 0 Normal
01/22/2026 06 PM PST 3.00 477 0 Normal
01/22/2026 07 PM PST 3.00 477 0 Normal
01/22/2026 08 PM PST 3.00 477 0 Normal
01/22/2026 09 PM PST 3.00 477 0 Normal
01/22/2026 10 PM PST 3.00 477 0 Normal
01/22/2026 11 PM PST 3.00 477 0 Normal
01/23/2026 12 AM PST 2.99 474 - Normal
01/23/2026 01 AM PST 2.99 474 0 Normal
01/23/2026 02 AM PST 2.99 474 0 Normal
01/23/2026 03 AM PST 2.99 474 0 Normal
01/23/2026 04 AM PST 2.99 474 0 Normal
01/23/2026 05 AM PST 2.99 474 0 Normal
01/23/2026 06 AM PST 2.99 474 0 Normal
01/23/2026 07 AM PST 2.99 474 0 Normal
01/23/2026 08 AM PST 2.99 474 0 Normal
01/23/2026 09 AM PST 2.99 474 0 Normal
01/23/2026 10 AM PST 2.99 474 0 Normal
01/23/2026 11 AM PST 2.99 474 0 Normal
01/23/2026 12 PM PST 2.99 474 0 Normal
01/23/2026 01 PM PST 2.99 474 0 Normal
01/23/2026 02 PM PST 2.99 474 0 Normal
01/23/2026 03 PM PST 2.99 474 0 Normal
01/23/2026 04 PM PST 2.99 474 0 Normal
01/23/2026 05 PM PST 2.99 474 0 Normal
01/23/2026 06 PM PST 2.98 472 - Normal
01/23/2026 07 PM PST 2.98 472 0 Normal
01/23/2026 08 PM PST 2.98 472 0 Normal
01/23/2026 09 PM PST 2.98 472 0 Normal
01/23/2026 10 PM PST 2.98 472 0 Normal
01/23/2026 11 PM PST 2.98 472 0 Normal
01/24/2026 12 AM PST 2.98 472 0 Normal
01/24/2026 01 AM PST 2.98 472 0 Normal
01/24/2026 02 AM PST 2.98 472 0 Normal
01/24/2026 03 AM PST 2.98 472 0 Normal
01/24/2026 04 AM PST 2.98 472 0 Normal
01/24/2026 05 AM PST 2.98 472 0 Normal
01/24/2026 06 AM PST 2.98 472 0 Normal
01/24/2026 07 AM PST 2.98 472 0 Normal
01/24/2026 08 AM PST 2.98 472 0 Normal
01/24/2026 09 AM PST 2.98 472 0 Normal
01/24/2026 10 AM PST 2.98 472 0 Normal
01/24/2026 11 AM PST 2.98 472 0 Normal
01/24/2026 12 PM PST 2.98 472 0 Normal
01/24/2026 01 PM PST 2.98 472 0 Normal
01/24/2026 02 PM PST 2.98 472 0 Normal
01/24/2026 03 PM PST 2.98 472 0 Normal
01/24/2026 04 PM PST 2.98 472 0 Normal
01/24/2026 05 PM PST 2.97 469 - Normal
01/24/2026 06 PM PST 2.97 469 0 Normal
01/24/2026 07 PM PST 2.97 469 0 Normal
01/24/2026 08 PM PST 2.97 469 0 Normal
01/24/2026 09 PM PST 2.97 469 0 Normal
01/24/2026 10 PM PST 2.97 469 0 Normal
01/24/2026 11 PM PST 2.97 469 0 Normal
01/25/2026 12 AM PST 2.97 469 0 Normal
01/25/2026 01 AM PST 2.97 469 0 Normal
01/25/2026 02 AM PST 2.97 469 0 Normal
01/25/2026 03 AM PST 2.97 469 0 Normal
01/25/2026 04 AM PST 2.97 469 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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