National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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RUSSIAN RIVER - UKIAH (UKAC1)
Latitude: 39.20º NLongitude: 123.19º WElevation: 599 Feet
Location: Mendocino County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Feb 25 2024 at 8:03 AM PSTNext Issuance: Feb 26 2024 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Ukiah 3NNE (UKAC1)
#
# File Generation Time:  02/25/2024 at 08:03 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/20/2024 at 08:00 AM PST
# Maximum Observed Stage:                       10.2 Feet
# Maximum Observed Flow:                        1868 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/01/2024 at 04:00 AM PST
# Maximum Forecast Stage:                       7.5 Feet
# Maximum Forecast Flow:                        635 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/20/2024 08 AM PST            10.2           1868                Not Applicable
  02/20/2024 09 AM PST            10.1           1773         -      Not Applicable
  02/20/2024 10 AM PST             9.9           1689         -      Not Applicable
  02/20/2024 11 AM PST             9.8           1615         -      Not Applicable
  02/20/2024 12 PM PST             9.7           1559         -      Not Applicable
  02/20/2024 01 PM PST             9.6           1506         -      Not Applicable
  02/20/2024 02 PM PST             9.5           1453         -      Not Applicable
  02/20/2024 03 PM PST             9.4           1434         -      Not Applicable
  02/20/2024 04 PM PST             9.5           1479         +      Not Applicable
  02/20/2024 05 PM PST             9.7           1553         +      Not Applicable
  02/20/2024 06 PM PST             9.7           1559         +      Not Applicable
  02/20/2024 07 PM PST             9.6           1538         -      Not Applicable
  02/20/2024 08 PM PST             9.6           1517         -      Not Applicable
  02/20/2024 09 PM PST             9.5           1484         -      Not Applicable
  02/20/2024 10 PM PST             9.5           1463         -      Not Applicable
  02/20/2024 11 PM PST             9.5           1448         -      Not Applicable
  02/21/2024 12 AM PST             9.4           1399         -      Not Applicable
  02/21/2024 01 AM PST             9.2           1332         -      Not Applicable
  02/21/2024 02 AM PST             9.1           1271         -      Not Applicable
  02/21/2024 03 AM PST             9.0           1207         -      Not Applicable
  02/21/2024 04 AM PST             8.9           1171         -      Not Applicable
  02/21/2024 05 AM PST             8.8           1127         -      Not Applicable
  02/21/2024 06 AM PST             8.7           1093         -      Not Applicable
  02/21/2024 07 AM PST             8.6           1059         -      Not Applicable
  02/21/2024 08 AM PST             8.5           1025         -      Not Applicable
  02/21/2024 09 AM PST             8.5           1008         -      Not Applicable
  02/21/2024 10 AM PST             8.5            994         -      Not Applicable
  02/21/2024 11 AM PST             8.4            976         -      Not Applicable
  02/21/2024 12 PM PST             8.5           1008         +      Not Applicable
  02/21/2024 01 PM PST             8.6           1050         +      Not Applicable
  02/21/2024 02 PM PST             8.7           1102         +      Not Applicable
  02/21/2024 03 PM PST             8.7           1089         -      Not Applicable
  02/21/2024 04 PM PST             8.6           1067         -      Not Applicable
  02/21/2024 05 PM PST             8.6           1029         -      Not Applicable
  02/21/2024 06 PM PST             8.5           1008         -      Not Applicable
  02/21/2024 07 PM PST             8.4            976         -      Not Applicable
  02/21/2024 08 PM PST             8.4            955         -      Not Applicable
  02/21/2024 09 PM PST             8.3            934         -      Not Applicable
  02/21/2024 10 PM PST             8.3            910         -      Not Applicable
  02/21/2024 11 PM PST             8.2            886         -      Not Applicable
  02/22/2024 12 AM PST             8.1            855         -      Not Applicable
  02/22/2024 01 AM PST             8.1            844         -      Not Applicable
  02/22/2024 02 AM PST             8.0            821         -      Not Applicable
  02/22/2024 03 AM PST             8.0            806         -      Not Applicable
  02/22/2024 04 AM PST             8.0            794         -      Not Applicable
  02/22/2024 05 AM PST             7.9            773         -      Not Applicable
  02/22/2024 06 AM PST             7.9            757         -      Not Applicable
  02/22/2024 07 AM PST             7.8            743         -      Not Applicable
  02/22/2024 08 AM PST             7.8            724         -      Not Applicable
  02/22/2024 09 AM PST             7.8            721         -      Not Applicable
  02/22/2024 10 AM PST             7.7            703         -      Not Applicable
  02/22/2024 11 AM PST             7.7            693         -      Not Applicable
  02/22/2024 12 PM PST             7.7            684         -      Not Applicable
  02/22/2024 01 PM PST             7.6            671         -      Not Applicable
  02/22/2024 02 PM PST             7.6            659         -      Not Applicable
  02/22/2024 03 PM PST             7.6            652         -      Not Applicable
  02/22/2024 04 PM PST             7.5            638         -      Not Applicable
  02/22/2024 05 PM PST             7.5            628         -      Not Applicable
  02/22/2024 06 PM PST             7.5            619         -      Not Applicable
  02/22/2024 07 PM PST             7.4            610         -      Not Applicable
  02/22/2024 08 PM PST             7.4            599         -      Not Applicable
  02/22/2024 09 PM PST             7.4            592         -      Not Applicable
  02/22/2024 10 PM PST             7.3            580         -      Not Applicable
  02/22/2024 11 PM PST             7.3            576         -      Not Applicable
  02/23/2024 12 AM PST             7.3            564         -      Not Applicable
  02/23/2024 01 AM PST             7.2            552         -      Not Applicable
  02/23/2024 02 AM PST             7.2            547         -      Not Applicable
  02/23/2024 03 AM PST             7.2            541         -      Not Applicable
  02/23/2024 04 AM PST             7.2            533         -      Not Applicable
  02/23/2024 05 AM PST             7.2            524         -      Not Applicable
  02/23/2024 06 AM PST             7.1            519         -      Not Applicable
  02/23/2024 07 AM PST             7.1            511         -      Not Applicable
  02/23/2024 08 AM PST             7.1            508         -      Not Applicable
  02/23/2024 09 AM PST             7.1            502         -      Not Applicable
  02/23/2024 10 AM PST             7.0            490         -      Not Applicable
  02/23/2024 11 AM PST             7.0            484         -      Not Applicable
  02/23/2024 12 PM PST             7.0            478         -      Not Applicable
  02/23/2024 01 PM PST             7.0            478         0      Not Applicable
  02/23/2024 02 PM PST             7.0            473         -      Not Applicable
  02/23/2024 03 PM PST             7.0            468         -      Not Applicable
  02/23/2024 04 PM PST             6.9            460         -      Not Applicable
  02/23/2024 05 PM PST             6.9            458         -      Not Applicable
  02/23/2024 06 PM PST             6.9            449         -      Not Applicable
  02/23/2024 07 PM PST             6.9            446         -      Not Applicable
  02/23/2024 08 PM PST             6.8            438         -      Not Applicable
  02/23/2024 09 PM PST             6.8            435         -      Not Applicable
  02/23/2024 10 PM PST             6.8            427         -      Not Applicable
  02/23/2024 11 PM PST             6.8            425         -      Not Applicable
  02/24/2024 12 AM PST             6.8            420         -      Not Applicable
  02/24/2024 01 AM PST             6.8            415         -      Not Applicable
  02/24/2024 02 AM PST             6.7            410         -      Not Applicable
  02/24/2024 03 AM PST             6.7            405         -      Not Applicable
  02/24/2024 04 AM PST             6.7            403         -      Not Applicable
  02/24/2024 05 AM PST             6.7            395         -      Not Applicable
  02/24/2024 06 AM PST             6.7            395         0      Not Applicable
  02/24/2024 07 AM PST             6.6            387         -      Not Applicable
  02/24/2024 08 AM PST             6.6            385         -      Not Applicable
  02/24/2024 09 AM PST             6.6            385         0      Not Applicable
  02/24/2024 10 AM PST             6.6            377         -      Not Applicable
  02/24/2024 11 AM PST             6.6            375         -      Not Applicable
  02/24/2024 12 PM PST             6.6            372         -      Not Applicable
  02/24/2024 01 PM PST             6.6            370         -      Not Applicable
  02/24/2024 02 PM PST             6.5            365         -      Not Applicable
  02/24/2024 03 PM PST             6.5            363         -      Not Applicable
  02/24/2024 04 PM PST             6.5            361         -      Not Applicable
  02/24/2024 05 PM PST             6.5            354         -      Not Applicable
  02/24/2024 06 PM PST             6.5            349         -      Not Applicable
  02/24/2024 07 PM PST             6.5            349         0      Not Applicable
  02/24/2024 08 PM PST             6.5            345         -      Not Applicable
  02/24/2024 09 PM PST             6.5            342         -      Not Applicable
  02/24/2024 10 PM PST             6.4            338         -      Not Applicable
  02/24/2024 11 PM PST             6.4            336         -      Not Applicable
  02/25/2024 12 AM PST             6.4            326         -      Not Applicable
  02/25/2024 01 AM PST             6.4            326         0      Not Applicable
  02/25/2024 02 AM PST             6.4            324         -      Not Applicable
  02/25/2024 03 AM PST             6.3            319         -      Not Applicable
  02/25/2024 04 AM PST             6.3            316         -      Not Applicable
  02/25/2024 05 AM PST             6.3            314         -      Not Applicable
  02/25/2024 06 AM PST             6.3            312         -      Not Applicable
  02/25/2024 07 AM PST             6.3            305         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/25/2024 08 AM PST             6.3            303                Not Applicable
  02/25/2024 09 AM PST             6.3            301         -      Not Applicable
  02/25/2024 10 AM PST             6.3            301         0      Not Applicable
  02/25/2024 11 AM PST             6.3            299         -      Not Applicable
  02/25/2024 12 PM PST             6.2            297         -      Not Applicable
  02/25/2024 01 PM PST             6.2            291         -      Not Applicable
  02/25/2024 02 PM PST             6.2            289         -      Not Applicable
  02/25/2024 03 PM PST             6.2            287         -      Not Applicable
  02/25/2024 04 PM PST             6.2            287         0      Not Applicable
  02/25/2024 05 PM PST             6.2            285         -      Not Applicable
  02/25/2024 06 PM PST             6.2            282         -      Not Applicable
  02/25/2024 07 PM PST             6.2            278         -      Not Applicable
  02/25/2024 08 PM PST             6.2            275         -      Not Applicable
  02/25/2024 09 PM PST             6.2            275         0      Not Applicable
  02/25/2024 10 PM PST             6.1            273         -      Not Applicable
  02/25/2024 11 PM PST             6.1            273         0      Not Applicable
  02/26/2024 12 AM PST             6.1            268         -      Not Applicable
  02/26/2024 01 AM PST             6.1            264         -      Not Applicable
  02/26/2024 02 AM PST             6.1            262         -      Not Applicable
  02/26/2024 03 AM PST             6.1            262         0      Not Applicable
  02/26/2024 04 AM PST             6.1            262         0      Not Applicable
  02/26/2024 05 AM PST             6.1            260         -      Not Applicable
  02/26/2024 06 AM PST             6.1            258         -      Not Applicable
  02/26/2024 07 AM PST             6.0            252         -      Not Applicable
  02/26/2024 08 AM PST             6.0            251         -      Not Applicable
  02/26/2024 09 AM PST             6.0            251         0      Not Applicable
  02/26/2024 10 AM PST             6.0            251         0      Not Applicable
  02/26/2024 11 AM PST             6.0            249         -      Not Applicable
  02/26/2024 12 PM PST             6.0            247         -      Not Applicable
  02/26/2024 01 PM PST             6.0            243         -      Not Applicable
  02/26/2024 02 PM PST             6.0            241         -      Not Applicable
  02/26/2024 03 PM PST             6.0            241         0      Not Applicable
  02/26/2024 04 PM PST             6.0            241         0      Not Applicable
  02/26/2024 05 PM PST             6.0            239         -      Not Applicable
  02/26/2024 06 PM PST             6.0            236         -      Not Applicable
  02/26/2024 07 PM PST             5.9            232         -      Not Applicable
  02/26/2024 08 PM PST             5.9            230         -      Not Applicable
  02/26/2024 09 PM PST             5.9            230         0      Not Applicable
  02/26/2024 10 PM PST             5.9            230         0      Not Applicable
  02/26/2024 11 PM PST             5.9            230         0      Not Applicable
  02/27/2024 12 AM PST             5.9            226         -      Not Applicable
  02/27/2024 01 AM PST             5.9            224         -      Not Applicable
  02/27/2024 02 AM PST             5.9            222         -      Not Applicable
  02/27/2024 03 AM PST             5.9            222         0      Not Applicable
  02/27/2024 04 AM PST             5.9            222         0      Not Applicable
  02/27/2024 05 AM PST             5.9            220         -      Not Applicable
  02/27/2024 06 AM PST             5.9            218         -      Not Applicable
  02/27/2024 07 AM PST             5.8            214         -      Not Applicable
  02/27/2024 08 AM PST             5.8            214         0      Not Applicable
  02/27/2024 09 AM PST             5.8            212         -      Not Applicable
  02/27/2024 10 AM PST             5.8            212         0      Not Applicable
  02/27/2024 11 AM PST             5.8            212         0      Not Applicable
  02/27/2024 12 PM PST             5.8            211         -      Not Applicable
  02/27/2024 01 PM PST             5.8            207         -      Not Applicable
  02/27/2024 02 PM PST             5.8            207         0      Not Applicable
  02/27/2024 03 PM PST             5.8            205         -      Not Applicable
  02/27/2024 04 PM PST             5.8            205         0      Not Applicable
  02/27/2024 05 PM PST             5.8            205         0      Not Applicable
  02/27/2024 06 PM PST             5.8            203         -      Not Applicable
  02/27/2024 07 PM PST             5.8            201         -      Not Applicable
  02/27/2024 08 PM PST             5.8            199         -      Not Applicable
  02/27/2024 09 PM PST             5.8            199         0      Not Applicable
  02/27/2024 10 PM PST             5.8            199         0      Not Applicable
  02/27/2024 11 PM PST             5.8            197         -      Not Applicable
  02/28/2024 12 AM PST             5.8            197         0      Not Applicable
  02/28/2024 01 AM PST             5.7            193         -      Not Applicable
  02/28/2024 02 AM PST             5.7            193         0      Not Applicable
  02/28/2024 03 AM PST             5.7            192         -      Not Applicable
  02/28/2024 04 AM PST             5.7            192         0      Not Applicable
  02/28/2024 05 AM PST             5.7            192         0      Not Applicable
  02/28/2024 06 AM PST             5.7            190         -      Not Applicable
  02/28/2024 07 AM PST             5.7            188         -      Not Applicable
  02/28/2024 08 AM PST             5.7            186         -      Not Applicable
  02/28/2024 09 AM PST             5.7            186         0      Not Applicable
  02/28/2024 10 AM PST             5.7            186         0      Not Applicable
  02/28/2024 11 AM PST             5.7            186         0      Not Applicable
  02/28/2024 12 PM PST             5.7            184         -      Not Applicable
  02/28/2024 01 PM PST             5.7            182         -      Not Applicable
  02/28/2024 02 PM PST             5.7            182         0      Not Applicable
  02/28/2024 03 PM PST             5.7            180         -      Not Applicable
  02/28/2024 04 PM PST             5.7            180         0      Not Applicable
  02/28/2024 05 PM PST             5.7            180         0      Not Applicable
  02/28/2024 06 PM PST             5.7            180         0      Not Applicable
  02/28/2024 07 PM PST             5.7            177         -      Not Applicable
  02/28/2024 08 PM PST             5.7            177         0      Not Applicable
  02/28/2024 09 PM PST             5.7            177         0      Not Applicable
  02/28/2024 10 PM PST             5.7            177         0      Not Applicable
  02/28/2024 11 PM PST             5.7            177         0      Not Applicable
  02/29/2024 12 AM PST             5.6            175         -      Not Applicable
  02/29/2024 01 AM PST             5.6            173         -      Not Applicable
  02/29/2024 02 AM PST             5.6            173         0      Not Applicable
  02/29/2024 03 AM PST             5.6            173         0      Not Applicable
  02/29/2024 04 AM PST             5.6            173         0      Not Applicable
  02/29/2024 05 AM PST             5.6            173         0      Not Applicable
  02/29/2024 06 AM PST             5.6            175         +      Not Applicable
  02/29/2024 07 AM PST             5.6            175         0      Not Applicable
  02/29/2024 08 AM PST             5.7            177         +      Not Applicable
  02/29/2024 09 AM PST             5.7            177         0      Not Applicable
  02/29/2024 10 AM PST             5.7            177         0      Not Applicable
  02/29/2024 11 AM PST             5.7            179         +      Not Applicable
  02/29/2024 12 PM PST             5.7            180         +      Not Applicable
  02/29/2024 01 PM PST             5.7            184         +      Not Applicable
  02/29/2024 02 PM PST             5.7            186         +      Not Applicable
  02/29/2024 03 PM PST             5.7            188         +      Not Applicable
  02/29/2024 04 PM PST             5.7            190         +      Not Applicable
  02/29/2024 05 PM PST             5.8            209         +      Not Applicable
  02/29/2024 06 PM PST             6.1            256         +      Not Applicable
  02/29/2024 07 PM PST             6.4            329         +      Not Applicable
  02/29/2024 08 PM PST             6.6            368         +      Not Applicable
  02/29/2024 09 PM PST             6.6            387         +      Not Applicable
  02/29/2024 10 PM PST             6.7            403         +      Not Applicable
  02/29/2024 11 PM PST             6.8            430         +      Not Applicable
  03/01/2024 12 AM PST             7.0            484         +      Not Applicable
  03/01/2024 01 AM PST             7.3            561         +      Not Applicable
  03/01/2024 02 AM PST             7.4            599         +      Not Applicable
  03/01/2024 03 AM PST             7.5            619         +      Not Applicable
  03/01/2024 04 AM PST             7.5            635         +      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.