# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Healdsburg (HEAC1)
#
# File Generation Time: 04/24/2026 at 07:17 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/21/2026 at 06:00 PM PDT
# Maximum Observed Stage: 2.09 Feet
# Maximum Observed Flow: 962 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/24/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 1.28 Feet
# Maximum Forecast Flow: 569 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/19/2026 07 AM PDT 0.90 428 Normal
04/19/2026 08 AM PDT 0.90 428 0 Normal
04/19/2026 09 AM PDT 0.90 428 0 Normal
04/19/2026 10 AM PDT 0.90 428 0 Normal
04/19/2026 11 AM PDT 0.90 428 0 Normal
04/19/2026 12 PM PDT 0.89 424 - Normal
04/19/2026 01 PM PDT 0.89 424 0 Normal
04/19/2026 02 PM PDT 0.89 424 0 Normal
04/19/2026 03 PM PDT 0.88 421 - Normal
04/19/2026 04 PM PDT 0.88 421 0 Normal
04/19/2026 05 PM PDT 0.87 417 - Normal
04/19/2026 06 PM PDT 0.87 417 0 Normal
04/19/2026 07 PM PDT 0.87 417 0 Normal
04/19/2026 08 PM PDT 0.86 414 - Normal
04/19/2026 09 PM PDT 0.85 410 - Normal
04/19/2026 10 PM PDT 0.85 410 0 Normal
04/19/2026 11 PM PDT 0.84 407 - Normal
04/20/2026 12 AM PDT 0.84 407 0 Normal
04/20/2026 01 AM PDT 0.83 404 - Normal
04/20/2026 02 AM PDT 0.83 404 0 Normal
04/20/2026 03 AM PDT 0.83 404 0 Normal
04/20/2026 04 AM PDT 0.83 404 0 Normal
04/20/2026 05 AM PDT 0.83 404 0 Normal
04/20/2026 06 AM PDT 0.82 400 - Normal
04/20/2026 07 AM PDT 0.82 400 0 Normal
04/20/2026 08 AM PDT 0.82 400 0 Normal
04/20/2026 09 AM PDT 0.82 400 0 Normal
04/20/2026 10 AM PDT 0.82 400 0 Normal
04/20/2026 11 AM PDT 0.82 400 0 Normal
04/20/2026 12 PM PDT 0.81 397 - Normal
04/20/2026 01 PM PDT 0.83 404 + Normal
04/20/2026 02 PM PDT 0.84 407 + Normal
04/20/2026 03 PM PDT 0.85 410 + Normal
04/20/2026 04 PM PDT 0.87 417 + Normal
04/20/2026 05 PM PDT 0.89 424 + Normal
04/20/2026 06 PM PDT 0.91 431 + Normal
04/20/2026 07 PM PDT 0.95 445 + Normal
04/20/2026 08 PM PDT 1.01 467 + Normal
04/20/2026 09 PM PDT 1.08 492 + Normal
04/20/2026 10 PM PDT 1.18 530 + Normal
04/20/2026 11 PM PDT 1.34 592 + Normal
04/21/2026 12 AM PDT 1.49 654 + Normal
04/21/2026 01 AM PDT 1.64 718 + Normal
04/21/2026 02 AM PDT 1.74 766 + Normal
04/21/2026 03 AM PDT 1.79 794 + Normal
04/21/2026 04 AM PDT 1.80 800 + Normal
04/21/2026 05 AM PDT 1.80 800 0 Normal
04/21/2026 06 AM PDT 1.81 805 + Normal
04/21/2026 07 AM PDT 1.80 800 - Normal
04/21/2026 08 AM PDT 1.78 789 - Normal
04/21/2026 09 AM PDT 1.78 789 0 Normal
04/21/2026 10 AM PDT 1.81 805 + Normal
04/21/2026 11 AM PDT 1.83 816 + Normal
04/21/2026 12 PM PDT 1.86 833 + Normal
04/21/2026 01 PM PDT 1.92 866 + Normal
04/21/2026 02 PM PDT 1.96 888 + Normal
04/21/2026 03 PM PDT 1.99 905 + Normal
04/21/2026 04 PM PDT 2.04 933 + Normal
04/21/2026 05 PM PDT 2.07 951 + Normal
04/21/2026 06 PM PDT 2.09 962 + Normal
04/21/2026 07 PM PDT 2.07 951 - Normal
04/21/2026 08 PM PDT 2.05 939 - Normal
04/21/2026 09 PM PDT 2.02 922 - Normal
04/21/2026 10 PM PDT 1.98 899 - Normal
04/21/2026 11 PM PDT 1.94 877 - Normal
04/22/2026 12 AM PDT 1.91 860 - Normal
04/22/2026 01 AM PDT 1.89 849 - Normal
04/22/2026 02 AM PDT 1.87 838 - Normal
04/22/2026 03 AM PDT 1.85 827 - Normal
04/22/2026 04 AM PDT 1.84 822 - Normal
04/22/2026 05 AM PDT 1.83 816 - Normal
04/22/2026 06 AM PDT 1.82 811 - Normal
04/22/2026 07 AM PDT 1.81 805 - Normal
04/22/2026 08 AM PDT 1.80 800 - Normal
04/22/2026 09 AM PDT 1.80 800 0 Normal
04/22/2026 10 AM PDT 1.81 805 + Normal
04/22/2026 11 AM PDT 1.81 805 0 Normal
04/22/2026 12 PM PDT 1.83 816 + Normal
04/22/2026 01 PM PDT 1.84 822 + Normal
04/22/2026 02 PM PDT 1.84 822 0 Normal
04/22/2026 03 PM PDT 1.83 816 - Normal
04/22/2026 04 PM PDT 1.83 816 0 Normal
04/22/2026 05 PM PDT 1.82 811 - Normal
04/22/2026 06 PM PDT 1.79 794 - Normal
04/22/2026 07 PM PDT 1.78 789 - Normal
04/22/2026 08 PM PDT 1.76 778 - Normal
04/22/2026 09 PM PDT 1.74 766 - Normal
04/22/2026 10 PM PDT 1.73 761 - Normal
04/22/2026 11 PM PDT 1.71 750 - Normal
04/23/2026 12 AM PDT 1.69 740 - Normal
04/23/2026 01 AM PDT 1.67 731 - Normal
04/23/2026 02 AM PDT 1.66 726 - Normal
04/23/2026 03 AM PDT 1.64 718 - Normal
04/23/2026 04 AM PDT 1.63 713 - Normal
04/23/2026 05 AM PDT 1.62 709 - Normal
04/23/2026 06 AM PDT 1.60 700 - Normal
04/23/2026 07 AM PDT 1.59 696 - Normal
04/23/2026 08 AM PDT 1.57 687 - Normal
04/23/2026 09 AM PDT 1.56 683 - Normal
04/23/2026 10 AM PDT 1.55 679 - Normal
04/23/2026 11 AM PDT 1.53 671 - Normal
04/23/2026 12 PM PDT 1.52 666 - Normal
04/23/2026 01 PM PDT 1.51 662 - Normal
04/23/2026 02 PM PDT 1.49 654 - Normal
04/23/2026 03 PM PDT 1.47 645 - Normal
04/23/2026 04 PM PDT 1.46 641 - Normal
04/23/2026 05 PM PDT 1.46 641 0 Normal
04/23/2026 06 PM PDT 1.44 633 - Normal
04/23/2026 07 PM PDT 1.43 629 - Normal
04/23/2026 08 PM PDT 1.41 621 - Normal
04/23/2026 09 PM PDT 1.40 617 - Normal
04/23/2026 10 PM PDT 1.39 613 - Normal
04/23/2026 11 PM PDT 1.37 604 - Normal
04/24/2026 12 AM PDT 1.36 600 - Normal
04/24/2026 01 AM PDT 1.35 596 - Normal
04/24/2026 02 AM PDT 1.33 588 - Normal
04/24/2026 03 AM PDT 1.33 588 0 Normal
04/24/2026 04 AM PDT 1.31 580 - Normal
04/24/2026 05 AM PDT 1.31 580 0 Normal
04/24/2026 06 AM PDT 1.30 576 - Normal
04/24/2026 07 AM PDT 1.29 572 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/24/2026 08 AM PDT 1.28 569 Normal
04/24/2026 09 AM PDT 1.27 565 - Normal
04/24/2026 10 AM PDT 1.26 561 - Normal
04/24/2026 11 AM PDT 1.26 561 0 Normal
04/24/2026 12 PM PDT 1.25 557 - Normal
04/24/2026 01 PM PDT 1.24 553 - Normal
04/24/2026 02 PM PDT 1.23 549 - Normal
04/24/2026 03 PM PDT 1.23 549 0 Normal
04/24/2026 04 PM PDT 1.22 545 - Normal
04/24/2026 05 PM PDT 1.21 541 - Normal
04/24/2026 06 PM PDT 1.21 541 0 Normal
04/24/2026 07 PM PDT 1.20 537 - Normal
04/24/2026 08 PM PDT 1.19 534 - Normal
04/24/2026 09 PM PDT 1.19 534 0 Normal
04/24/2026 10 PM PDT 1.18 530 - Normal
04/24/2026 11 PM PDT 1.17 526 - Normal
04/25/2026 12 AM PDT 1.17 526 0 Normal
04/25/2026 01 AM PDT 1.16 522 - Normal
04/25/2026 02 AM PDT 1.15 518 - Normal
04/25/2026 03 AM PDT 1.15 518 0 Normal
04/25/2026 04 AM PDT 1.14 515 - Normal
04/25/2026 05 AM PDT 1.13 511 - Normal
04/25/2026 06 AM PDT 1.13 511 0 Normal
04/25/2026 07 AM PDT 1.12 507 - Normal
04/25/2026 08 AM PDT 1.12 507 0 Normal
04/25/2026 09 AM PDT 1.11 503 - Normal
04/25/2026 10 AM PDT 1.11 503 0 Normal
04/25/2026 11 AM PDT 1.10 500 - Normal
04/25/2026 12 PM PDT 1.10 500 0 Normal
04/25/2026 01 PM PDT 1.10 500 0 Normal
04/25/2026 02 PM PDT 1.09 496 - Normal
04/25/2026 03 PM PDT 1.09 496 0 Normal
04/25/2026 04 PM PDT 1.08 492 - Normal
04/25/2026 05 PM PDT 1.08 492 0 Normal
04/25/2026 06 PM PDT 1.07 489 - Normal
04/25/2026 07 PM PDT 1.07 489 0 Normal
04/25/2026 08 PM PDT 1.06 485 - Normal
04/25/2026 09 PM PDT 1.06 485 0 Normal
04/25/2026 10 PM PDT 1.05 481 - Normal
04/25/2026 11 PM PDT 1.05 481 0 Normal
04/26/2026 12 AM PDT 1.04 478 - Normal
04/26/2026 01 AM PDT 1.04 478 0 Normal
04/26/2026 02 AM PDT 1.03 474 - Normal
04/26/2026 03 AM PDT 1.03 474 0 Normal
04/26/2026 04 AM PDT 1.02 470 - Normal
04/26/2026 05 AM PDT 1.02 470 0 Normal
04/26/2026 06 AM PDT 1.01 467 - Normal
04/26/2026 07 AM PDT 1.00 463 - Normal
04/26/2026 08 AM PDT 0.99 459 - Normal
04/26/2026 09 AM PDT 0.99 459 0 Normal
04/26/2026 10 AM PDT 0.98 456 - Normal
04/26/2026 11 AM PDT 0.97 452 - Normal
04/26/2026 12 PM PDT 0.97 452 0 Normal
04/26/2026 01 PM PDT 0.96 449 - Normal
04/26/2026 02 PM PDT 0.95 445 - Normal
04/26/2026 03 PM PDT 0.95 445 0 Normal
04/26/2026 04 PM PDT 0.94 442 - Normal
04/26/2026 05 PM PDT 0.93 438 - Normal
04/26/2026 06 PM PDT 0.93 438 0 Normal
04/26/2026 07 PM PDT 0.92 435 - Normal
04/26/2026 08 PM PDT 0.92 435 0 Normal
04/26/2026 09 PM PDT 0.91 431 - Normal
04/26/2026 10 PM PDT 0.91 431 0 Normal
04/26/2026 11 PM PDT 0.90 428 - Normal
04/27/2026 12 AM PDT 0.90 428 0 Normal
04/27/2026 01 AM PDT 0.89 424 - Normal
04/27/2026 02 AM PDT 0.89 424 0 Normal
04/27/2026 03 AM PDT 0.88 421 - Normal
04/27/2026 04 AM PDT 0.88 421 0 Normal
04/27/2026 05 AM PDT 0.87 417 - Normal
04/27/2026 06 AM PDT 0.87 417 0 Normal
04/27/2026 07 AM PDT 0.87 417 0 Normal
04/27/2026 08 AM PDT 0.86 414 - Normal
04/27/2026 09 AM PDT 0.86 414 0 Normal
04/27/2026 10 AM PDT 0.85 410 - Normal
04/27/2026 11 AM PDT 0.85 410 0 Normal
04/27/2026 12 PM PDT 0.85 410 0 Normal
04/27/2026 01 PM PDT 0.84 407 - Normal
04/27/2026 02 PM PDT 0.84 407 0 Normal
04/27/2026 03 PM PDT 0.84 407 0 Normal
04/27/2026 04 PM PDT 0.83 404 - Normal
04/27/2026 05 PM PDT 0.83 404 0 Normal
04/27/2026 06 PM PDT 0.83 404 0 Normal
04/27/2026 07 PM PDT 0.83 404 0 Normal
04/27/2026 08 PM PDT 0.82 400 - Normal
04/27/2026 09 PM PDT 0.82 400 0 Normal
04/27/2026 10 PM PDT 0.82 400 0 Normal
04/27/2026 11 PM PDT 0.81 397 - Normal
04/28/2026 12 AM PDT 0.81 397 0 Normal
04/28/2026 01 AM PDT 0.81 397 0 Normal
04/28/2026 02 AM PDT 0.81 397 0 Normal
04/28/2026 03 AM PDT 0.80 393 - Normal
04/28/2026 04 AM PDT 0.80 393 0 Normal
04/28/2026 05 AM PDT 0.80 393 0 Normal
04/28/2026 06 AM PDT 0.80 393 0 Normal
04/28/2026 07 AM PDT 0.80 393 0 Normal
04/28/2026 08 AM PDT 0.79 390 - Normal
04/28/2026 09 AM PDT 0.79 390 0 Normal
04/28/2026 10 AM PDT 0.79 390 0 Normal
04/28/2026 11 AM PDT 0.79 390 0 Normal
04/28/2026 12 PM PDT 0.78 387 - Normal
04/28/2026 01 PM PDT 0.78 387 0 Normal
04/28/2026 02 PM PDT 0.78 387 0 Normal
04/28/2026 03 PM PDT 0.78 387 0 Normal
04/28/2026 04 PM PDT 0.78 387 0 Normal
04/28/2026 05 PM PDT 0.77 383 - Normal
04/28/2026 06 PM PDT 0.77 383 0 Normal
04/28/2026 07 PM PDT 0.77 383 0 Normal
04/28/2026 08 PM PDT 0.77 383 0 Normal
04/28/2026 09 PM PDT 0.76 380 - Normal
04/28/2026 10 PM PDT 0.76 380 0 Normal
04/28/2026 11 PM PDT 0.76 380 0 Normal
04/29/2026 12 AM PDT 0.76 380 0 Normal
04/29/2026 01 AM PDT 0.76 380 0 Normal
04/29/2026 02 AM PDT 0.75 377 - Normal
04/29/2026 03 AM PDT 0.75 377 0 Normal
04/29/2026 04 AM PDT 0.75 377 0 Normal
04/29/2026 05 AM PDT 0.75 377 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.
|