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 - HOPLAND (HOPC1)
Latitude: 39.03º NLongitude: 123.13º WElevation: 498 Feet
Location: Mendocino County in CaliforniaRiver Group: Russian Napa
Issuance Time: Feb 25 2021 at 1:27 PM PSTNext Issuance: Feb 26 2021 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: 15.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Hopland (HOPC1)
#
# File Generation Time:  02/25/2021 at 01:27 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/20/2021 at 07:00 PM PST
# Maximum Observed Stage:                       2.7 Feet
# Maximum Observed Flow:                        428 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/25/2021 at 02:00 PM PST
# Maximum Forecast Stage:                       1.4 Feet
# Maximum Forecast Flow:                        168 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/20/2021 01 PM PST             2.2            326                        Normal
  02/20/2021 02 PM PST             2.3            346         +              Normal
  02/20/2021 03 PM PST             2.4            372         +              Normal
  02/20/2021 04 PM PST             2.5            394         +              Normal
  02/20/2021 05 PM PST             2.6            412         +              Normal
  02/20/2021 06 PM PST             2.7            423         +              Normal
  02/20/2021 07 PM PST             2.7            428         +              Normal
  02/20/2021 08 PM PST             2.7            423         -              Normal
  02/20/2021 09 PM PST             2.6            416         -              Normal
  02/20/2021 10 PM PST             2.6            405         -              Normal
  02/20/2021 11 PM PST             2.5            396         -              Normal
  02/21/2021 12 AM PST             2.5            389         -              Normal
  02/21/2021 01 AM PST             2.5            380         -              Normal
  02/21/2021 02 AM PST             2.4            372         -              Normal
  02/21/2021 03 AM PST             2.4            361         -              Normal
  02/21/2021 04 AM PST             2.4            357         -              Normal
  02/21/2021 05 AM PST             2.3            348         -              Normal
  02/21/2021 06 AM PST             2.3            344         -              Normal
  02/21/2021 07 AM PST             2.3            340         -              Normal
  02/21/2021 08 AM PST             2.3            334         -              Normal
  02/21/2021 09 AM PST             2.2            328         -              Normal
  02/21/2021 10 AM PST             2.2            324         -              Normal
  02/21/2021 11 AM PST             2.2            320         -              Normal
  02/21/2021 12 PM PST             2.2            318         -              Normal
  02/21/2021 01 PM PST             2.2            314         -              Normal
  02/21/2021 02 PM PST             2.1            310         -              Normal
  02/21/2021 03 PM PST             2.1            307         -              Normal
  02/21/2021 04 PM PST             2.1            305         -              Normal
  02/21/2021 05 PM PST             2.1            303         -              Normal
  02/21/2021 06 PM PST             2.1            299         -              Normal
  02/21/2021 07 PM PST             2.1            295         -              Normal
  02/21/2021 08 PM PST             2.1            295         0              Normal
  02/21/2021 09 PM PST             2.0            291         -              Normal
  02/21/2021 10 PM PST             2.0            290         -              Normal
  02/21/2021 11 PM PST             2.0            286         -              Normal
  02/22/2021 12 AM PST             2.0            284         -              Normal
  02/22/2021 01 AM PST             2.0            282         -              Normal
  02/22/2021 02 AM PST             2.0            279         -              Normal
  02/22/2021 03 AM PST             2.0            277         -              Normal
  02/22/2021 04 AM PST             1.9            275         -              Normal
  02/22/2021 05 AM PST             1.9            273         -              Normal
  02/22/2021 06 AM PST             1.9            272         -              Normal
  02/22/2021 07 AM PST             1.9            268         -              Normal
  02/22/2021 08 AM PST             1.9            266         -              Normal
  02/22/2021 09 AM PST             1.9            265         -              Normal
  02/22/2021 10 AM PST             1.9            263         -              Normal
  02/22/2021 11 AM PST             1.9            263         0              Normal
  02/22/2021 12 PM PST             1.9            261         -              Normal
  02/22/2021 01 PM PST             1.9            259         -              Normal
  02/22/2021 02 PM PST             1.9            257         -              Normal
  02/22/2021 03 PM PST             1.9            257         0              Normal
  02/22/2021 04 PM PST             1.8            252         -              Normal
  02/22/2021 05 PM PST             1.8            252         0              Normal
  02/22/2021 06 PM PST             1.8            250         -              Normal
  02/22/2021 07 PM PST             1.8            248         -              Normal
  02/22/2021 08 PM PST             1.8            246         -              Normal
  02/22/2021 09 PM PST             1.8            244         -              Normal
  02/22/2021 10 PM PST             1.8            242         -              Normal
  02/22/2021 11 PM PST             1.8            242         0              Normal
  02/23/2021 12 AM PST             1.8            240         -              Normal
  02/23/2021 01 AM PST             1.8            238         -              Normal
  02/23/2021 02 AM PST             1.8            236         -              Normal
  02/23/2021 03 AM PST             1.8            236         0              Normal
  02/23/2021 04 AM PST             1.7            234         -              Normal
  02/23/2021 05 AM PST             1.7            232         -              Normal
  02/23/2021 06 AM PST             1.7            230         -              Normal
  02/23/2021 07 AM PST             1.7            228         -              Normal
  02/23/2021 08 AM PST             1.7            226         -              Normal
  02/23/2021 09 AM PST             1.7            225         -              Normal
  02/23/2021 10 AM PST             1.7            225         0              Normal
  02/23/2021 11 AM PST             1.7            225         0              Normal
  02/23/2021 12 PM PST             1.7            221         -              Normal
  02/23/2021 01 PM PST             1.7            221         0              Normal
  02/23/2021 02 PM PST             1.7            219         -              Normal
  02/23/2021 03 PM PST             1.6            217         -              Normal
  02/23/2021 04 PM PST             1.6            215         -              Normal
  02/23/2021 05 PM PST             1.6            215         0              Normal
  02/23/2021 06 PM PST             1.6            213         -              Normal
  02/23/2021 07 PM PST             1.6            213         0              Normal
  02/23/2021 08 PM PST             1.6            211         -              Normal
  02/23/2021 09 PM PST             1.6            210         -              Normal
  02/23/2021 10 PM PST             1.6            210         0              Normal
  02/23/2021 11 PM PST             1.6            208         -              Normal
  02/24/2021 12 AM PST             1.6            206         -              Normal
  02/24/2021 01 AM PST             1.6            204         -              Normal
  02/24/2021 02 AM PST             1.6            204         0              Normal
  02/24/2021 03 AM PST             1.6            204         0              Normal
  02/24/2021 04 AM PST             1.6            202         -              Normal
  02/24/2021 05 AM PST             1.6            200         -              Normal
  02/24/2021 06 AM PST             1.6            199         -              Normal
  02/24/2021 07 AM PST             1.5            197         -              Normal
  02/24/2021 08 AM PST             1.5            195         -              Normal
  02/24/2021 09 AM PST             1.5            195         0              Normal
  02/24/2021 10 AM PST             1.5            193         -              Normal
  02/24/2021 11 AM PST             1.5            193         0              Normal
  02/24/2021 12 PM PST             1.5            192         -              Normal
  02/24/2021 01 PM PST             1.5            192         0              Normal
  02/24/2021 02 PM PST             1.5            190         -              Normal
  02/24/2021 03 PM PST             1.5            190         0              Normal
  02/24/2021 04 PM PST             1.5            188         -              Normal
  02/24/2021 05 PM PST             1.5            187         -              Normal
  02/24/2021 06 PM PST             1.5            187         0              Normal
  02/24/2021 07 PM PST             1.5            187         0              Normal
  02/24/2021 08 PM PST             1.5            185         -              Normal
  02/24/2021 09 PM PST             1.5            183         -              Normal
  02/24/2021 10 PM PST             1.5            183         0              Normal
  02/24/2021 11 PM PST             1.4            181         -              Normal
  02/25/2021 12 AM PST             1.4            181         0              Normal
  02/25/2021 01 AM PST             1.4            180         -              Normal
  02/25/2021 02 AM PST             1.4            178         -              Normal
  02/25/2021 03 AM PST             1.4            178         0              Normal
  02/25/2021 04 AM PST             1.4            176         -              Normal
  02/25/2021 05 AM PST             1.4            176         0              Normal
  02/25/2021 06 AM PST             1.4            175         -              Normal
  02/25/2021 07 AM PST             1.4            175         0              Normal
  02/25/2021 08 AM PST             1.4            173         -              Normal
  02/25/2021 09 AM PST             1.4            173         0              Normal
  02/25/2021 10 AM PST             1.4            172         -              Normal
  02/25/2021 11 AM PST             1.4            172         0              Normal
  02/25/2021 12 PM PST             1.4            170         -              Normal
  02/25/2021 01 PM PST             1.4            168         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/25/2021 02 PM PST             1.4            168                        Normal
  02/25/2021 03 PM PST             1.4            167         -              Normal
  02/25/2021 04 PM PST             1.4            165         -              Normal
  02/25/2021 05 PM PST             1.4            165         0              Normal
  02/25/2021 06 PM PST             1.3            164         -              Normal
  02/25/2021 07 PM PST             1.3            162         -              Normal
  02/25/2021 08 PM PST             1.3            162         0              Normal
  02/25/2021 09 PM PST             1.3            161         -              Normal
  02/25/2021 10 PM PST             1.3            159         -              Normal
  02/25/2021 11 PM PST             1.3            159         0              Normal
  02/26/2021 12 AM PST             1.3            157         -              Normal
  02/26/2021 01 AM PST             1.3            157         0              Normal
  02/26/2021 02 AM PST             1.3            156         -              Normal
  02/26/2021 03 AM PST             1.3            156         0              Normal
  02/26/2021 04 AM PST             1.3            154         -              Normal
  02/26/2021 05 AM PST             1.3            154         0              Normal
  02/26/2021 06 AM PST             1.3            153         -              Normal
  02/26/2021 07 AM PST             1.3            153         0              Normal
  02/26/2021 08 AM PST             1.3            153         0              Normal
  02/26/2021 09 AM PST             1.3            151         -              Normal
  02/26/2021 10 AM PST             1.3            151         0              Normal
  02/26/2021 11 AM PST             1.3            151         0              Normal
  02/26/2021 12 PM PST             1.2            150         -              Normal
  02/26/2021 01 PM PST             1.2            150         0              Normal
  02/26/2021 02 PM PST             1.2            150         0              Normal
  02/26/2021 03 PM PST             1.2            148         -              Normal
  02/26/2021 04 PM PST             1.2            148         0              Normal
  02/26/2021 05 PM PST             1.2            147         -              Normal
  02/26/2021 06 PM PST             1.2            147         0              Normal
  02/26/2021 07 PM PST             1.2            147         0              Normal
  02/26/2021 08 PM PST             1.2            147         0              Normal
  02/26/2021 09 PM PST             1.2            146         -              Normal
  02/26/2021 10 PM PST             1.2            146         0              Normal
  02/26/2021 11 PM PST             1.2            146         0              Normal
  02/27/2021 12 AM PST             1.2            144         -              Normal
  02/27/2021 01 AM PST             1.2            144         0              Normal
  02/27/2021 02 AM PST             1.2            144         0              Normal
  02/27/2021 03 AM PST             1.2            143         -              Normal
  02/27/2021 04 AM PST             1.2            143         0              Normal
  02/27/2021 05 AM PST             1.2            143         0              Normal
  02/27/2021 06 AM PST             1.2            141         -              Normal
  02/27/2021 07 AM PST             1.2            141         0              Normal
  02/27/2021 08 AM PST             1.2            141         0              Normal
  02/27/2021 09 AM PST             1.2            141         0              Normal
  02/27/2021 10 AM PST             1.2            140         -              Normal
  02/27/2021 11 AM PST             1.2            140         0              Normal
  02/27/2021 12 PM PST             1.2            140         0              Normal
  02/27/2021 01 PM PST             1.2            138         -              Normal
  02/27/2021 02 PM PST             1.2            138         0              Normal
  02/27/2021 03 PM PST             1.2            138         0              Normal
  02/27/2021 04 PM PST             1.2            138         0              Normal
  02/27/2021 05 PM PST             1.2            137         -              Normal
  02/27/2021 06 PM PST             1.2            137         0              Normal
  02/27/2021 07 PM PST             1.1            136         -              Normal
  02/27/2021 08 PM PST             1.1            136         0              Normal
  02/27/2021 09 PM PST             1.1            136         0              Normal
  02/27/2021 10 PM PST             1.1            136         0              Normal
  02/27/2021 11 PM PST             1.1            134         -              Normal
  02/28/2021 12 AM PST             1.1            134         0              Normal
  02/28/2021 01 AM PST             1.1            134         0              Normal
  02/28/2021 02 AM PST             1.1            134         0              Normal
  02/28/2021 03 AM PST             1.1            133         -              Normal
  02/28/2021 04 AM PST             1.1            133         0              Normal
  02/28/2021 05 AM PST             1.1            133         0              Normal
  02/28/2021 06 AM PST             1.1            131         -              Normal
  02/28/2021 07 AM PST             1.1            131         0              Normal
  02/28/2021 08 AM PST             1.1            131         0              Normal
  02/28/2021 09 AM PST             1.1            131         0              Normal
  02/28/2021 10 AM PST             1.1            130         -              Normal
  02/28/2021 11 AM PST             1.1            130         0              Normal
  02/28/2021 12 PM PST             1.1            130         0              Normal
  02/28/2021 01 PM PST             1.1            130         0              Normal
  02/28/2021 02 PM PST             1.1            129         -              Normal
  02/28/2021 03 PM PST             1.1            129         0              Normal
  02/28/2021 04 PM PST             1.1            129         0              Normal
  02/28/2021 05 PM PST             1.1            129         0              Normal
  02/28/2021 06 PM PST             1.1            127         -              Normal
  02/28/2021 07 PM PST             1.1            127         0              Normal
  02/28/2021 08 PM PST             1.1            127         0              Normal
  02/28/2021 09 PM PST             1.1            127         0              Normal
  02/28/2021 10 PM PST             1.1            126         -              Normal
  02/28/2021 11 PM PST             1.1            126         0              Normal
  03/01/2021 12 AM PST             1.1            126         0              Normal
  03/01/2021 01 AM PST             1.1            126         0              Normal
  03/01/2021 02 AM PST             1.1            126         0              Normal
  03/01/2021 03 AM PST             1.1            125         -              Normal
  03/01/2021 04 AM PST             1.1            125         0              Normal
  03/01/2021 05 AM PST             1.1            125         0              Normal
  03/01/2021 06 AM PST             1.1            125         0              Normal
  03/01/2021 07 AM PST             1.1            123         -              Normal
  03/01/2021 08 AM PST             1.1            123         0              Normal
  03/01/2021 09 AM PST             1.1            123         0              Normal
  03/01/2021 10 AM PST             1.1            123         0              Normal
  03/01/2021 11 AM PST             1.1            123         0              Normal
  03/01/2021 12 PM PST             1.1            122         -              Normal
  03/01/2021 01 PM PST             1.1            122         0              Normal
  03/01/2021 02 PM PST             1.1            122         0              Normal
  03/01/2021 03 PM PST             1.1            122         0              Normal
  03/01/2021 04 PM PST             1.1            122         0              Normal
  03/01/2021 05 PM PST             1.0            121         -              Normal
  03/01/2021 06 PM PST             1.0            121         0              Normal
  03/01/2021 07 PM PST             1.0            121         0              Normal
  03/01/2021 08 PM PST             1.0            121         0              Normal
  03/01/2021 09 PM PST             1.0            120         -              Normal
  03/01/2021 10 PM PST             1.0            120         0              Normal
  03/01/2021 11 PM PST             1.0            120         0              Normal
  03/02/2021 12 AM PST             1.0            120         0              Normal
  03/02/2021 01 AM PST             1.0            120         0              Normal
  03/02/2021 02 AM PST             1.0            118         -              Normal
  03/02/2021 03 AM PST             1.0            118         0              Normal
  03/02/2021 04 AM PST             1.0            118         0              Normal
#
# 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.