CNRFC - Hydrology - River Guidance - Tabular Data

Location:

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KLAMATHRUSNAPSOUTHBAYSALINASSOCALSANDIEGOUPRSACLWRSACFTHRYUBAAMERICANCAPUTAHTULARESANJOAQNSANJOAQESIERRAHUMBOLDT = window.location.search; = new URLSearchParams(queryString); = window.location.href.split('?')[0] + "?" + urlParams.toString(); class="head">RUSSIAN RIVER - UKIAH (UKAC1)
Latitude: 39.20º N Longitude: 123.19º W Elevation: 599 Feet
Location: Mendocino County in California Bulletin Group: Russian Napa River Group: Russian Napa
Issuance Time: Dec 27 2025 at 9:16 AM PST Next Issuance: Dec 28 2025 at 9:00 AM PST width="16%">
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information River - Ukiah 3NNE (UKAC1) 12/27/2025 at 09:18 AM PST Date & Time of Maximum Observed: 12/26/2025 at 04:00 PM PST 10.73 Feet 2297 cfs & Time of Maximum Forecast: 12/27/2025 at 10:00 AM PST 8.21 Feet 1023 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 10.27 2026 Not Applicable 9.98 1862 - Not Applicable 9.72 1720 - Not Applicable 9.51 1615 - Not Applicable 9.31 1526 - Not Applicable 9.11 1438 - Not Applicable 8.97 1378 - Not Applicable 8.80 1306 - Not Applicable 8.67 1250 - Not Applicable 8.54 1186 - Not Applicable 8.43 1131 - Not Applicable 8.32 1077 - Not Applicable 8.23 1033 - Not Applicable 8.15 994 - Not Applicable 8.05 948 - Not Applicable 8.00 925 - Not Applicable 7.95 902 - Not Applicable 7.90 880 - Not Applicable 7.88 871 - Not Applicable 7.84 853 - Not Applicable 7.79 831 - Not Applicable 7.73 805 - Not Applicable 7.68 783 - Not Applicable 7.63 762 - Not Applicable 7.59 746 - Not Applicable 7.54 725 - Not Applicable 7.51 713 - Not Applicable 7.46 692 - Not Applicable 7.44 684 - Not Applicable 7.41 672 - Not Applicable 7.37 656 - Not Applicable 7.37 656 0 Not Applicable 7.37 656 0 Not Applicable 7.40 668 + Not Applicable 7.41 672 + Not Applicable 7.43 680 + Not Applicable 7.43 680 0 Not Applicable 7.45 688 + Not Applicable 7.49 705 + Not Applicable 7.61 754 + Not Applicable 7.83 848 + Not Applicable 8.15 994 + Not Applicable 8.72 1272 + Not Applicable 9.58 1647 + Not Applicable 10.22 1997 + Not Applicable 10.63 2237 + Not Applicable 10.62 2231 - Not Applicable 10.40 2101 - Not Applicable 10.12 1940 - Not Applicable 9.83 1779 - Not Applicable 9.53 1624 - Not Applicable 9.30 1522 - Not Applicable 9.06 1417 - Not Applicable 8.88 1340 - Not Applicable 8.72 1272 - Not Applicable 8.58 1207 - Not Applicable 8.47 1151 - Not Applicable 8.38 1106 - Not Applicable 8.30 1067 - Not Applicable 8.29 1062 - Not Applicable 8.32 1077 + Not Applicable 8.57 1202 + Not Applicable 9.19 1474 + Not Applicable 9.56 1638 + Not Applicable 9.54 1629 - Not Applicable 9.38 1557 - Not Applicable 9.34 1540 - Not Applicable 9.44 1584 + Not Applicable 9.69 1704 + Not Applicable 9.78 1752 + Not Applicable 9.74 1730 - Not Applicable 9.68 1698 - Not Applicable 9.62 1667 - Not Applicable 9.65 1682 + Not Applicable 10.02 1884 + Not Applicable 10.42 2113 + Not Applicable 10.50 2160 + Not Applicable 10.32 2055 - Not Applicable 10.09 1923 - Not Applicable 9.88 1807 - Not Applicable 9.67 1693 - Not Applicable 9.52 1620 - Not Applicable 9.46 1593 - Not Applicable 9.59 1651 + Not Applicable 10.05 1901 + Not Applicable 10.52 2172 + Not Applicable 10.63 2237 + Not Applicable 10.48 2148 - Not Applicable 10.31 2049 - Not Applicable 10.05 1901 - Not Applicable 9.81 1768 - Not Applicable 9.59 1651 - Not Applicable 9.45 1588 - Not Applicable 9.42 1575 - Not Applicable 9.45 1588 + Not Applicable 9.42 1575 - Not Applicable 9.37 1553 - Not Applicable 9.46 1593 + Not Applicable 9.61 1661 + Not Applicable 9.74 1730 + Not Applicable 9.86 1796 + Not Applicable 9.99 1867 + Not Applicable 10.43 2119 + Not Applicable 10.73 2297 + Not Applicable 10.71 2285 - Not Applicable 10.48 2148 - Not Applicable 10.17 1969 - Not Applicable 9.88 1807 - Not Applicable 9.67 1693 - Not Applicable 9.47 1597 - Not Applicable 9.29 1518 - Not Applicable 9.14 1451 - Not Applicable 9.01 1395 - Not Applicable 8.89 1344 - Not Applicable 8.77 1293 - Not Applicable 8.65 1240 - Not Applicable 8.56 1196 - Not Applicable 8.47 1151 - Not Applicable 8.41 1121 - Not Applicable 8.34 1086 - Not Applicable 8.27 1052 - Not Applicable Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 8.21 1023 Not Applicable 8.15 994 - Not Applicable 8.10 971 - Not Applicable 8.04 943 - Not Applicable 7.99 920 - Not Applicable 7.94 898 - Not Applicable 7.90 880 - Not Applicable 7.86 862 - Not Applicable 7.82 844 - Not Applicable 7.78 826 - Not Applicable 7.74 809 - Not Applicable 7.71 796 - Not Applicable 7.67 779 - Not Applicable 7.64 767 - Not Applicable 7.61 754 - Not Applicable 7.59 746 - Not Applicable 7.56 733 - Not Applicable 7.53 721 - Not Applicable 7.51 713 - Not Applicable 7.49 705 - Not Applicable 7.47 697 - Not Applicable 7.45 688 - Not Applicable 7.42 676 - Not Applicable 7.39 664 - Not Applicable 7.37 656 - Not Applicable 7.34 644 - Not Applicable 7.32 637 - Not Applicable 7.29 625 - Not Applicable 7.27 617 - Not Applicable 7.25 610 - Not Applicable 7.23 602 - Not Applicable 7.20 591 - Not Applicable 7.18 583 - Not Applicable 7.16 576 - Not Applicable 7.14 569 - Not Applicable 7.12 561 - Not Applicable 7.11 558 - Not Applicable 7.09 550 - Not Applicable 7.07 543 - Not Applicable 7.05 536 - Not Applicable 7.04 532 - Not Applicable 7.02 525 - Not Applicable 7.00 518 - Not Applicable 6.99 514 - Not Applicable 6.97 507 - Not Applicable 6.95 500 - Not Applicable 6.94 497 - Not Applicable 6.92 490 - Not Applicable 6.91 486 - Not Applicable 6.89 480 - Not Applicable 6.88 476 - Not Applicable 6.87 473 - Not Applicable 6.85 466 - Not Applicable 6.84 462 - Not Applicable 6.83 459 - Not Applicable 6.81 452 - Not Applicable 6.80 449 - Not Applicable 6.79 446 - Not Applicable 6.77 439 - Not Applicable 6.76 436 - Not Applicable 6.75 432 - Not Applicable 6.74 429 - Not Applicable 6.73 426 - Not Applicable 6.71 419 - Not Applicable 6.70 416 - Not Applicable 6.69 413 - Not Applicable 6.68 410 - Not Applicable 6.67 406 - Not Applicable 6.66 403 - Not Applicable 6.64 397 - Not Applicable 6.63 394 - Not Applicable 6.62 391 - Not Applicable 6.61 388 - Not Applicable 6.60 385 - Not Applicable 6.59 382 - Not Applicable 6.58 379 - Not Applicable 6.57 375 - Not Applicable 6.56 372 - Not Applicable 6.55 369 - Not Applicable 6.54 366 - Not Applicable 6.53 363 - Not Applicable 6.52 360 - Not Applicable 6.51 357 - Not Applicable 6.50 354 - Not Applicable 6.49 351 - Not Applicable 6.48 348 - Not Applicable 6.47 345 - Not Applicable 6.46 342 - Not Applicable 6.45 339 - Not Applicable 6.44 336 - Not Applicable 6.43 333 - Not Applicable 6.42 331 - Not Applicable 6.41 328 - Not Applicable 6.40 325 - Not Applicable 6.39 322 - Not Applicable 6.38 319 - Not Applicable 6.37 316 - Not Applicable 6.36 313 - Not Applicable 6.36 313 0 Not Applicable 6.35 310 - Not Applicable 6.34 307 - Not Applicable 6.33 304 - Not Applicable 6.32 302 - Not Applicable 6.31 299 - Not Applicable 6.30 296 - Not Applicable 6.30 296 0 Not Applicable 6.29 293 - Not Applicable 6.28 290 - Not Applicable 6.27 288 - Not Applicable 6.26 285 - Not Applicable 6.25 282 - Not Applicable 6.25 282 0 Not Applicable 6.24 280 - Not Applicable 6.23 277 - Not Applicable 6.22 274 - Not Applicable Stages are rounded to the nearest hundredth (.01) of a foot. Flows are rounded to the nearest (1) cfs. Trends are determined using hourly change in unrounded stage and flow. Maximum Values are determined using unrounded stage and flow. End Web Content -->
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