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

Start of River Group | 

NAVARRO RIVER - NAVARRO (NVRC1)
Latitude: 39.17º NLongitude: 123.67º WElevation: 20 Feet
Location: Mendocino County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Mar 23 2025 at 8:18 AM PDTNext Issuance: Mar 24 2025 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: 23.0 FeetModerate Flood: 30.0 FeetMajor Flood: 34.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Navarro River - Navarro (NVRC1)
#
# File Generation Time:  03/23/2025 at 08:18 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/18/2025 at 08:00 AM PDT
# Maximum Observed Stage:                       11.58 Feet
# Maximum Observed Flow:                        3388 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/23/2025 at 09:00 AM PDT
# Maximum Forecast Stage:                       6.28 Feet
# Maximum Forecast Flow:                        867 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/18/2025 08 AM PDT           11.58           3388                        Normal
  03/18/2025 09 AM PDT           11.47           3328         -              Normal
  03/18/2025 10 AM PDT           11.33           3253         -              Normal
  03/18/2025 11 AM PDT           11.21           3188         -              Normal
  03/18/2025 12 PM PDT           11.09           3117         -              Normal
  03/18/2025 01 PM PDT           10.94           3029         -              Normal
  03/18/2025 02 PM PDT           10.88           2994         -              Normal
  03/18/2025 03 PM PDT           10.72           2902         -              Normal
  03/18/2025 04 PM PDT           10.62           2845         -              Normal
  03/18/2025 05 PM PDT           10.53           2794         -              Normal
  03/18/2025 06 PM PDT           10.57           2816         +              Normal
  03/18/2025 07 PM PDT           10.52           2788         -              Normal
  03/18/2025 08 PM PDT           10.47           2760         -              Normal
  03/18/2025 09 PM PDT           10.26           2644         -              Normal
  03/18/2025 10 PM PDT           10.13           2573         -              Normal
  03/18/2025 11 PM PDT           10.04           2524         -              Normal
  03/19/2025 12 AM PDT           10.00           2502         -              Normal
  03/19/2025 01 AM PDT            9.92           2460         -              Normal
  03/19/2025 02 AM PDT            9.83           2412         -              Normal
  03/19/2025 03 AM PDT            9.80           2396         -              Normal
  03/19/2025 04 AM PDT            9.77           2380         -              Normal
  03/19/2025 05 AM PDT            9.70           2344         -              Normal
  03/19/2025 06 AM PDT            9.53           2256         -              Normal
  03/19/2025 07 AM PDT            9.50           2240         -              Normal
  03/19/2025 08 AM PDT            9.49           2235         -              Normal
  03/19/2025 09 AM PDT            9.35           2164         -              Normal
  03/19/2025 10 AM PDT            9.32           2149         -              Normal
  03/19/2025 11 AM PDT            9.26           2119         -              Normal
  03/19/2025 12 PM PDT            9.28           2129         +              Normal
  03/19/2025 01 PM PDT            9.15           2064         -              Normal
  03/19/2025 02 PM PDT            9.15           2064         0              Normal
  03/19/2025 03 PM PDT            9.03           2006         -              Normal
  03/19/2025 04 PM PDT            8.99           1986         -              Normal
  03/19/2025 05 PM PDT            8.94           1962         -              Normal
  03/19/2025 06 PM PDT            8.90           1943         -              Normal
  03/19/2025 07 PM PDT            8.86           1924         -              Normal
  03/19/2025 08 PM PDT            8.79           1890         -              Normal
  03/19/2025 09 PM PDT            8.77           1881         -              Normal
  03/19/2025 10 PM PDT            8.71           1852         -              Normal
  03/19/2025 11 PM PDT            8.66           1829         -              Normal
  03/20/2025 12 AM PDT            8.61           1806         -              Normal
  03/20/2025 01 AM PDT            8.63           1815         +              Normal
  03/20/2025 02 AM PDT            8.59           1796         -              Normal
  03/20/2025 03 AM PDT            8.63           1815         +              Normal
  03/20/2025 04 AM PDT            8.65           1824         +              Normal
  03/20/2025 05 AM PDT            8.59           1796         -              Normal
  03/20/2025 06 AM PDT            8.58           1792         -              Normal
  03/20/2025 07 AM PDT            8.50           1755         -              Normal
  03/20/2025 08 AM PDT            8.46           1736         -              Normal
  03/20/2025 09 AM PDT            8.45           1732         -              Normal
  03/20/2025 10 AM PDT            8.43           1723         -              Normal
  03/20/2025 11 AM PDT            8.38           1700         -              Normal
  03/20/2025 12 PM PDT            8.30           1664         -              Normal
  03/20/2025 01 PM PDT            8.35           1686         +              Normal
  03/20/2025 02 PM PDT            8.19           1615         -              Normal
  03/20/2025 03 PM PDT            8.20           1619         +              Normal
  03/20/2025 04 PM PDT            8.12           1584         -              Normal
  03/20/2025 05 PM PDT            8.04           1549         -              Normal
  03/20/2025 06 PM PDT            8.14           1593         +              Normal
  03/20/2025 07 PM PDT            7.94           1506         -              Normal
  03/20/2025 08 PM PDT            7.97           1518         +              Normal
  03/20/2025 09 PM PDT            7.96           1514         -              Normal
  03/20/2025 10 PM PDT            7.85           1467         -              Normal
  03/20/2025 11 PM PDT            7.89           1484         +              Normal
  03/21/2025 12 AM PDT            7.79           1442         -              Normal
  03/21/2025 01 AM PDT            7.77           1433         -              Normal
  03/21/2025 02 AM PDT            7.74           1421         -              Normal
  03/21/2025 03 AM PDT            7.67           1391         -              Normal
  03/21/2025 04 AM PDT            7.63           1375         -              Normal
  03/21/2025 05 AM PDT            7.63           1375         0              Normal
  03/21/2025 06 AM PDT            7.55           1342         -              Normal
  03/21/2025 07 AM PDT            7.53           1334         -              Normal
  03/21/2025 08 AM PDT            7.51           1326         -              Normal
  03/21/2025 09 AM PDT            7.47           1309         -              Normal
  03/21/2025 10 AM PDT            7.45           1301         -              Normal
  03/21/2025 11 AM PDT            7.55           1342         +              Normal
  03/21/2025 12 PM PDT            7.52           1330         -              Normal
  03/21/2025 01 PM PDT            7.54           1338         +              Normal
  03/21/2025 02 PM PDT            7.47           1309         -              Normal
  03/21/2025 03 PM PDT            7.37           1269         -              Normal
  03/21/2025 04 PM PDT            7.27           1230         -              Normal
  03/21/2025 05 PM PDT            7.23           1214         -              Normal
  03/21/2025 06 PM PDT            7.23           1214         0              Normal
  03/21/2025 07 PM PDT            7.16           1187         -              Normal
  03/21/2025 08 PM PDT            7.13           1175         -              Normal
  03/21/2025 09 PM PDT            7.13           1175         0              Normal
  03/21/2025 10 PM PDT            7.10           1164         -              Normal
  03/21/2025 11 PM PDT            7.03           1137         -              Normal
  03/22/2025 12 AM PDT            7.01           1129         -              Normal
  03/22/2025 01 AM PDT            6.98           1118         -              Normal
  03/22/2025 02 AM PDT            6.94           1103         -              Normal
  03/22/2025 03 AM PDT            6.96           1110         +              Normal
  03/22/2025 04 AM PDT            6.92           1095         -              Normal
  03/22/2025 05 AM PDT            6.92           1095         0              Normal
  03/22/2025 06 AM PDT            6.88           1080         -              Normal
  03/22/2025 07 AM PDT            6.89           1084         +              Normal
  03/22/2025 08 AM PDT            6.85           1069         -              Normal
  03/22/2025 09 AM PDT            6.76           1036         -              Normal
  03/22/2025 10 AM PDT            6.83           1062         +              Normal
  03/22/2025 11 AM PDT            6.69           1011         -              Normal
  03/22/2025 12 PM PDT            6.78           1043         +              Normal
  03/22/2025 01 PM PDT            6.71           1018         -              Normal
  03/22/2025 02 PM PDT            6.69           1011         -              Normal
  03/22/2025 03 PM PDT            6.68           1007         -              Normal
  03/22/2025 04 PM PDT            6.67           1003         -              Normal
  03/22/2025 05 PM PDT            6.65            996         -              Normal
  03/22/2025 06 PM PDT            6.60            978         -              Normal
  03/22/2025 07 PM PDT            6.63            989         +              Normal
  03/22/2025 08 PM PDT            6.58            971         -              Normal
  03/22/2025 09 PM PDT            6.51            947         -              Normal
  03/22/2025 10 PM PDT            6.50            943         -              Normal
  03/22/2025 11 PM PDT            6.48            936         -              Normal
  03/23/2025 12 AM PDT            6.46            929         -              Normal
  03/23/2025 01 AM PDT            6.45            926         -              Normal
  03/23/2025 02 AM PDT            6.43            919         -              Normal
  03/23/2025 03 AM PDT            6.40            908         -              Normal
  03/23/2025 04 AM PDT            6.38            901         -              Normal
  03/23/2025 05 AM PDT            6.35            891         -              Normal
  03/23/2025 06 AM PDT            6.33            884         -              Normal
  03/23/2025 07 AM PDT            6.31            878         -              Normal
  03/23/2025 08 AM PDT            6.30            874         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/23/2025 09 AM PDT            6.28            867                        Normal
  03/23/2025 10 AM PDT            6.27            864         -              Normal
  03/23/2025 11 AM PDT            6.25            857         -              Normal
  03/23/2025 12 PM PDT            6.24            854         -              Normal
  03/23/2025 01 PM PDT            6.22            847         -              Normal
  03/23/2025 02 PM PDT            6.21            844         -              Normal
  03/23/2025 03 PM PDT            6.19            837         -              Normal
  03/23/2025 04 PM PDT            6.18            834         -              Normal
  03/23/2025 05 PM PDT            6.16            827         -              Normal
  03/23/2025 06 PM PDT            6.15            824         -              Normal
  03/23/2025 07 PM PDT            6.13            817         -              Normal
  03/23/2025 08 PM PDT            6.12            814         -              Normal
  03/23/2025 09 PM PDT            6.11            811         -              Normal
  03/23/2025 10 PM PDT            6.09            804         -              Normal
  03/23/2025 11 PM PDT            6.08            801         -              Normal
  03/24/2025 12 AM PDT            6.07            798         -              Normal
  03/24/2025 01 AM PDT            6.05            791         -              Normal
  03/24/2025 02 AM PDT            6.04            788         -              Normal
  03/24/2025 03 AM PDT            6.02            781         -              Normal
  03/24/2025 04 AM PDT            6.01            778         -              Normal
  03/24/2025 05 AM PDT            6.00            775         -              Normal
  03/24/2025 06 AM PDT            5.98            769         -              Normal
  03/24/2025 07 AM PDT            5.97            765         -              Normal
  03/24/2025 08 AM PDT            5.96            762         -              Normal
  03/24/2025 09 AM PDT            5.94            756         -              Normal
  03/24/2025 10 AM PDT            5.93            753         -              Normal
  03/24/2025 11 AM PDT            5.92            749         -              Normal
  03/24/2025 12 PM PDT            5.91            746         -              Normal
  03/24/2025 01 PM PDT            5.89            740         -              Normal
  03/24/2025 02 PM PDT            5.88            737         -              Normal
  03/24/2025 03 PM PDT            5.87            734         -              Normal
  03/24/2025 04 PM PDT            5.85            727         -              Normal
  03/24/2025 05 PM PDT            5.84            724         -              Normal
  03/24/2025 06 PM PDT            5.83            721         -              Normal
  03/24/2025 07 PM PDT            5.82            718         -              Normal
  03/24/2025 08 PM PDT            5.80            712         -              Normal
  03/24/2025 09 PM PDT            5.79            709         -              Normal
  03/24/2025 10 PM PDT            5.78            706         -              Normal
  03/24/2025 11 PM PDT            5.77            703         -              Normal
  03/25/2025 12 AM PDT            5.76            699         -              Normal
  03/25/2025 01 AM PDT            5.75            696         -              Normal
  03/25/2025 02 AM PDT            5.74            693         -              Normal
  03/25/2025 03 AM PDT            5.72            687         -              Normal
  03/25/2025 04 AM PDT            5.71            684         -              Normal
  03/25/2025 05 AM PDT            5.71            684         0              Normal
  03/25/2025 06 AM PDT            5.69            678         -              Normal
  03/25/2025 07 AM PDT            5.68            675         -              Normal
  03/25/2025 08 AM PDT            5.67            672         -              Normal
  03/25/2025 09 AM PDT            5.66            669         -              Normal
  03/25/2025 10 AM PDT            5.65            666         -              Normal
  03/25/2025 11 AM PDT            5.64            663         -              Normal
  03/25/2025 12 PM PDT            5.63            660         -              Normal
  03/25/2025 01 PM PDT            5.62            657         -              Normal
  03/25/2025 02 PM PDT            5.60            651         -              Normal
  03/25/2025 03 PM PDT            5.59            648         -              Normal
  03/25/2025 04 PM PDT            5.58            645         -              Normal
  03/25/2025 05 PM PDT            5.57            642         -              Normal
  03/25/2025 06 PM PDT            5.56            639         -              Normal
  03/25/2025 07 PM PDT            5.55            636         -              Normal
  03/25/2025 08 PM PDT            5.54            633         -              Normal
  03/25/2025 09 PM PDT            5.53            630         -              Normal
  03/25/2025 10 PM PDT            5.51            624         -              Normal
  03/25/2025 11 PM PDT            5.50            621         -              Normal
  03/26/2025 12 AM PDT            5.49            619         -              Normal
  03/26/2025 01 AM PDT            5.48            616         -              Normal
  03/26/2025 02 AM PDT            5.47            613         -              Normal
  03/26/2025 03 AM PDT            5.46            610         -              Normal
  03/26/2025 04 AM PDT            5.45            607         -              Normal
  03/26/2025 05 AM PDT            5.44            604         -              Normal
  03/26/2025 06 AM PDT            5.43            601         -              Normal
  03/26/2025 07 AM PDT            5.42            598         -              Normal
  03/26/2025 08 AM PDT            5.41            595         -              Normal
  03/26/2025 09 AM PDT            5.40            593         -              Normal
  03/26/2025 10 AM PDT            5.39            590         -              Normal
  03/26/2025 11 AM PDT            5.38            587         -              Normal
  03/26/2025 12 PM PDT            5.37            584         -              Normal
  03/26/2025 01 PM PDT            5.36            581         -              Normal
  03/26/2025 02 PM PDT            5.34            575         -              Normal
  03/26/2025 03 PM PDT            5.33            573         -              Normal
  03/26/2025 04 PM PDT            5.32            570         -              Normal
  03/26/2025 05 PM PDT            5.31            567         -              Normal
  03/26/2025 06 PM PDT            5.30            564         -              Normal
  03/26/2025 07 PM PDT            5.29            561         -              Normal
  03/26/2025 08 PM PDT            5.28            559         -              Normal
  03/26/2025 09 PM PDT            5.27            556         -              Normal
  03/26/2025 10 PM PDT            5.26            553         -              Normal
  03/26/2025 11 PM PDT            5.25            550         -              Normal
  03/27/2025 12 AM PDT            5.25            550         0              Normal
  03/27/2025 01 AM PDT            5.24            548         -              Normal
  03/27/2025 02 AM PDT            5.23            545         -              Normal
  03/27/2025 03 AM PDT            5.22            542         -              Normal
  03/27/2025 04 AM PDT            5.21            539         -              Normal
  03/27/2025 05 AM PDT            5.20            537         -              Normal
  03/27/2025 06 AM PDT            5.19            534         -              Normal
  03/27/2025 07 AM PDT            5.18            531         -              Normal
  03/27/2025 08 AM PDT            5.18            531         0              Normal
  03/27/2025 09 AM PDT            5.17            528         -              Normal
  03/27/2025 10 AM PDT            5.16            526         -              Normal
  03/27/2025 11 AM PDT            5.15            523         -              Normal
  03/27/2025 12 PM PDT            5.14            520         -              Normal
  03/27/2025 01 PM PDT            5.13            517         -              Normal
  03/27/2025 02 PM PDT            5.12            515         -              Normal
  03/27/2025 03 PM PDT            5.12            515         0              Normal
  03/27/2025 04 PM PDT            5.11            512         -              Normal
  03/27/2025 05 PM PDT            5.10            509         -              Normal
  03/27/2025 06 PM PDT            5.09            507         -              Normal
  03/27/2025 07 PM PDT            5.08            504         -              Normal
  03/27/2025 08 PM PDT            5.07            501         -              Normal
  03/27/2025 09 PM PDT            5.06            499         -              Normal
  03/27/2025 10 PM PDT            5.06            499         0              Normal
  03/27/2025 11 PM PDT            5.05            496         -              Normal
  03/28/2025 12 AM PDT            5.04            493         -              Normal
  03/28/2025 01 AM PDT            5.03            491         -              Normal
  03/28/2025 02 AM PDT            5.02            488         -              Normal
  03/28/2025 03 AM PDT            5.01            486         -              Normal
  03/28/2025 04 AM PDT            5.00            483         -              Normal
  03/28/2025 05 AM PDT            4.99            480         -              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.