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: Dec 26 2025 at 1:28 PM PSTNext Issuance: Dec 27 2025 at 9:00 AM PST
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:  12/26/2025 at 01:28 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/22/2025 at 02:00 AM PST
# Maximum Observed Stage:                       22.46 Feet
# Maximum Observed Flow:                        11411 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/26/2025 at 10:00 PM PST
# Maximum Forecast Stage:                       14.79 Feet
# Maximum Forecast Flow:                        5292 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/21/2025 01 PM PST           12.98           4123                        Normal
  12/21/2025 02 PM PST           14.19           4892         +              Normal
  12/21/2025 03 PM PST           15.15           5538         +              Normal
  12/21/2025 04 PM PST           15.98           6121         +              Normal
  12/21/2025 05 PM PST           16.74           6674         +              Normal
  12/21/2025 06 PM PST           17.44           7200         +              Normal
  12/21/2025 07 PM PST           18.17           7766         +              Normal
  12/21/2025 08 PM PST           19.08           8493         +              Normal
  12/21/2025 09 PM PST           19.92           9187         +              Normal
  12/21/2025 10 PM PST           20.72           9867         +              Normal
  12/21/2025 11 PM PST           21.43          10486         +              Normal
  12/22/2025 12 AM PST           22.02          11012         +              Normal
  12/22/2025 01 AM PST           22.41          11365         +              Normal
  12/22/2025 02 AM PST           22.46          11411         +              Normal
  12/22/2025 03 AM PST           22.30          11265         -              Normal
  12/22/2025 04 AM PST           21.75          10770         -              Normal
  12/22/2025 05 AM PST           21.04          10144         -              Normal
  12/22/2025 06 AM PST           20.20           9423         -              Normal
  12/22/2025 07 AM PST           19.28           8656         -              Normal
  12/22/2025 08 AM PST           18.36           7915         -              Normal
  12/22/2025 09 AM PST           17.49           7239         -              Normal
  12/22/2025 10 AM PST           16.68           6630         -              Normal
  12/22/2025 11 AM PST           15.94           6092         -              Normal
  12/22/2025 12 PM PST           15.29           5635         -              Normal
  12/22/2025 01 PM PST           14.66           5204         -              Normal
  12/22/2025 02 PM PST           14.12           4846         -              Normal
  12/22/2025 03 PM PST           13.63           4530         -              Normal
  12/22/2025 04 PM PST           13.14           4222         -              Normal
  12/22/2025 05 PM PST           12.69           3947         -              Normal
  12/22/2025 06 PM PST           12.28           3702         -              Normal
  12/22/2025 07 PM PST           11.91           3487         -              Normal
  12/22/2025 08 PM PST           11.58           3299         -              Normal
  12/22/2025 09 PM PST           11.24           3110         -              Normal
  12/22/2025 10 PM PST           10.93           2941         -              Normal
  12/22/2025 11 PM PST           10.69           2813         -              Normal
  12/23/2025 12 AM PST           10.49           2708         -              Normal
  12/23/2025 01 AM PST           10.25           2584         -              Normal
  12/23/2025 02 AM PST           10.04           2477         -              Normal
  12/23/2025 03 AM PST            9.84           2377         -              Normal
  12/23/2025 04 AM PST            9.72           2318         -              Normal
  12/23/2025 05 AM PST            9.55           2235         -              Normal
  12/23/2025 06 AM PST            9.39           2158         -              Normal
  12/23/2025 07 AM PST            9.27           2101         -              Normal
  12/23/2025 08 AM PST            9.19           2063         -              Normal
  12/23/2025 09 AM PST            9.08           2012         -              Normal
  12/23/2025 10 AM PST            8.97           1961         -              Normal
  12/23/2025 11 AM PST            8.86           1911         -              Normal
  12/23/2025 12 PM PST            8.73           1852         -              Normal
  12/23/2025 01 PM PST            8.61           1798         -              Normal
  12/23/2025 02 PM PST            8.53           1763         -              Normal
  12/23/2025 03 PM PST            8.39           1701         -              Normal
  12/23/2025 04 PM PST            8.32           1671         -              Normal
  12/23/2025 05 PM PST            8.25           1641         -              Normal
  12/23/2025 06 PM PST            8.21           1624         -              Normal
  12/23/2025 07 PM PST            8.13           1589         -              Normal
  12/23/2025 08 PM PST            8.13           1589         0              Normal
  12/23/2025 09 PM PST            8.09           1573         -              Normal
  12/23/2025 10 PM PST            8.13           1589         +              Normal
  12/23/2025 11 PM PST            8.13           1589         0              Normal
  12/24/2025 12 AM PST            8.18           1611         +              Normal
  12/24/2025 01 AM PST            8.21           1624         +              Normal
  12/24/2025 02 AM PST            8.31           1667         +              Normal
  12/24/2025 03 AM PST            8.54           1767         +              Normal
  12/24/2025 04 AM PST            8.99           1970         +              Normal
  12/24/2025 05 AM PST            9.79           2352         +              Normal
  12/24/2025 06 AM PST           11.40           3198         +              Normal
  12/24/2025 07 AM PST           13.46           4422         +              Normal
  12/24/2025 08 AM PST           15.03           5455         +              Normal
  12/24/2025 09 AM PST           16.24           6308         +              Normal
  12/24/2025 10 AM PST           17.03           6890         +              Normal
  12/24/2025 11 AM PST           17.42           7185         +              Normal
  12/24/2025 12 PM PST           17.61           7331         +              Normal
  12/24/2025 01 PM PST           17.56           7292         -              Normal
  12/24/2025 02 PM PST           17.36           7140         -              Normal
  12/24/2025 03 PM PST           16.91           6801         -              Normal
  12/24/2025 04 PM PST           16.41           6432         -              Normal
  12/24/2025 05 PM PST           15.84           6021         -              Normal
  12/24/2025 06 PM PST           15.23           5593         -              Normal
  12/24/2025 07 PM PST           14.72           5245         -              Normal
  12/24/2025 08 PM PST           14.22           4912         -              Normal
  12/24/2025 09 PM PST           13.76           4613         -              Normal
  12/24/2025 10 PM PST           13.33           4340         -              Normal
  12/24/2025 11 PM PST           12.99           4129         -              Normal
  12/25/2025 12 AM PST           12.71           3959         -              Normal
  12/25/2025 01 AM PST           12.52           3845         -              Normal
  12/25/2025 02 AM PST           12.48           3821         -              Normal
  12/25/2025 03 AM PST           12.50           3833         +              Normal
  12/25/2025 04 AM PST           12.69           3947         +              Normal
  12/25/2025 05 AM PST           12.91           4080         +              Normal
  12/25/2025 06 AM PST           13.19           4253         +              Normal
  12/25/2025 07 AM PST           13.48           4435         +              Normal
  12/25/2025 08 AM PST           13.64           4536         +              Normal
  12/25/2025 09 AM PST           13.79           4632         +              Normal
  12/25/2025 10 AM PST           13.92           4716         +              Normal
  12/25/2025 11 AM PST           14.10           4833         +              Normal
  12/25/2025 12 PM PST           14.45           5064         +              Normal
  12/25/2025 01 PM PST           14.72           5245         +              Normal
  12/25/2025 02 PM PST           14.92           5380         +              Normal
  12/25/2025 03 PM PST           14.99           5428         +              Normal
  12/25/2025 04 PM PST           14.98           5421         -              Normal
  12/25/2025 05 PM PST           14.90           5367         -              Normal
  12/25/2025 06 PM PST           14.77           5279         -              Normal
  12/25/2025 07 PM PST           14.58           5151         -              Normal
  12/25/2025 08 PM PST           14.40           5031         -              Normal
  12/25/2025 09 PM PST           14.25           4932         -              Normal
  12/25/2025 10 PM PST           14.18           4886         -              Normal
  12/25/2025 11 PM PST           14.14           4859         -              Normal
  12/26/2025 12 AM PST           14.31           4971         +              Normal
  12/26/2025 01 AM PST           14.59           5157         +              Normal
  12/26/2025 02 AM PST           14.96           5408         +              Normal
  12/26/2025 03 AM PST           15.22           5586         +              Normal
  12/26/2025 04 AM PST           15.35           5676         +              Normal
  12/26/2025 05 AM PST           15.34           5669         -              Normal
  12/26/2025 06 AM PST           15.24           5600         -              Normal
  12/26/2025 07 AM PST           15.10           5503         -              Normal
  12/26/2025 08 AM PST           14.88           5353         -              Normal
  12/26/2025 09 AM PST           14.70           5231         -              Normal
  12/26/2025 10 AM PST           14.53           5117         -              Normal
  12/26/2025 11 AM PST           14.39           5024         -              Normal
  12/26/2025 12 PM PST           14.27           4945         -              Normal
  12/26/2025 01 PM PST           14.24           4925         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/26/2025 02 PM PST           14.28           4951                        Normal
  12/26/2025 03 PM PST           14.36           5004         +              Normal
  12/26/2025 04 PM PST           14.45           5064         +              Normal
  12/26/2025 05 PM PST           14.54           5124         +              Normal
  12/26/2025 06 PM PST           14.61           5171         +              Normal
  12/26/2025 07 PM PST           14.67           5211         +              Normal
  12/26/2025 08 PM PST           14.72           5245         +              Normal
  12/26/2025 09 PM PST           14.76           5272         +              Normal
  12/26/2025 10 PM PST           14.79           5292         +              Normal
  12/26/2025 11 PM PST           14.79           5292         0              Normal
  12/27/2025 12 AM PST           14.74           5258         -              Normal
  12/27/2025 01 AM PST           14.64           5191         -              Normal
  12/27/2025 02 AM PST           14.48           5084         -              Normal
  12/27/2025 03 AM PST           14.27           4945         -              Normal
  12/27/2025 04 AM PST           14.03           4788         -              Normal
  12/27/2025 05 AM PST           13.80           4639         -              Normal
  12/27/2025 06 AM PST           13.59           4505         -              Normal
  12/27/2025 07 AM PST           13.40           4384         -              Normal
  12/27/2025 08 AM PST           13.22           4272         -              Normal
  12/27/2025 09 AM PST           13.04           4160         -              Normal
  12/27/2025 10 AM PST           12.86           4050         -              Normal
  12/27/2025 11 AM PST           12.69           3947         -              Normal
  12/27/2025 12 PM PST           12.53           3851         -              Normal
  12/27/2025 01 PM PST           12.37           3755         -              Normal
  12/27/2025 02 PM PST           12.22           3667         -              Normal
  12/27/2025 03 PM PST           12.07           3579         -              Normal
  12/27/2025 04 PM PST           11.92           3493         -              Normal
  12/27/2025 05 PM PST           11.78           3412         -              Normal
  12/27/2025 06 PM PST           11.64           3333         -              Normal
  12/27/2025 07 PM PST           11.50           3254         -              Normal
  12/27/2025 08 PM PST           11.37           3181         -              Normal
  12/27/2025 09 PM PST           11.23           3104         -              Normal
  12/27/2025 10 PM PST           11.09           3027         -              Normal
  12/27/2025 11 PM PST           10.96           2957         -              Normal
  12/28/2025 12 AM PST           10.83           2887         -              Normal
  12/28/2025 01 AM PST           10.83           2887         0              Normal
  12/28/2025 02 AM PST           10.69           2813         -              Normal
  12/28/2025 03 AM PST           10.57           2749         -              Normal
  12/28/2025 04 AM PST           10.45           2687         -              Normal
  12/28/2025 05 AM PST           10.34           2630         -              Normal
  12/28/2025 06 AM PST           10.23           2573         -              Normal
  12/28/2025 07 AM PST           10.13           2522         -              Normal
  12/28/2025 08 AM PST           10.03           2472         -              Normal
  12/28/2025 09 AM PST            9.94           2427         -              Normal
  12/28/2025 10 AM PST            9.84           2377         -              Normal
  12/28/2025 11 AM PST            9.75           2332         -              Normal
  12/28/2025 12 PM PST            9.66           2288         -              Normal
  12/28/2025 01 PM PST            9.58           2249         -              Normal
  12/28/2025 02 PM PST            9.54           2230         -              Normal
  12/28/2025 03 PM PST            9.49           2206         -              Normal
  12/28/2025 04 PM PST            9.43           2177         -              Normal
  12/28/2025 05 PM PST            9.36           2144         -              Normal
  12/28/2025 06 PM PST            9.29           2110         -              Normal
  12/28/2025 07 PM PST            9.22           2077         -              Normal
  12/28/2025 08 PM PST            9.14           2040         -              Normal
  12/28/2025 09 PM PST            9.07           2007         -              Normal
  12/28/2025 10 PM PST            9.00           1975         -              Normal
  12/28/2025 11 PM PST            8.93           1943         -              Normal
  12/29/2025 12 AM PST            8.86           1911         -              Normal
  12/29/2025 01 AM PST            8.79           1879         -              Normal
  12/29/2025 02 AM PST            8.72           1847         -              Normal
  12/29/2025 03 AM PST            8.66           1820         -              Normal
  12/29/2025 04 AM PST            8.60           1794         -              Normal
  12/29/2025 05 AM PST            8.54           1767         -              Normal
  12/29/2025 06 AM PST            8.48           1741         -              Normal
  12/29/2025 07 AM PST            8.42           1714         -              Normal
  12/29/2025 08 AM PST            8.37           1693         -              Normal
  12/29/2025 09 AM PST            8.31           1667         -              Normal
  12/29/2025 10 AM PST            8.26           1645         -              Normal
  12/29/2025 11 AM PST            8.21           1624         -              Normal
  12/29/2025 12 PM PST            8.16           1602         -              Normal
  12/29/2025 01 PM PST            8.11           1581         -              Normal
  12/29/2025 02 PM PST            8.06           1560         -              Normal
  12/29/2025 03 PM PST            8.01           1539         -              Normal
  12/29/2025 04 PM PST            7.97           1522         -              Normal
  12/29/2025 05 PM PST            7.92           1501         -              Normal
  12/29/2025 06 PM PST            7.89           1489         -              Normal
  12/29/2025 07 PM PST            7.85           1472         -              Normal
  12/29/2025 08 PM PST            7.81           1456         -              Normal
  12/29/2025 09 PM PST            7.78           1444         -              Normal
  12/29/2025 10 PM PST            7.74           1427         -              Normal
  12/29/2025 11 PM PST            7.70           1411         -              Normal
  12/30/2025 12 AM PST            7.66           1395         -              Normal
  12/30/2025 01 AM PST            7.62           1379         -              Normal
  12/30/2025 02 AM PST            7.59           1367         -              Normal
  12/30/2025 03 AM PST            7.55           1351         -              Normal
  12/30/2025 04 AM PST            7.51           1335         -              Normal
  12/30/2025 05 AM PST            7.48           1323         -              Normal
  12/30/2025 06 AM PST            7.44           1308         -              Normal
  12/30/2025 07 AM PST            7.41           1296         -              Normal
  12/30/2025 08 AM PST            7.38           1284         -              Normal
  12/30/2025 09 AM PST            7.34           1268         -              Normal
  12/30/2025 10 AM PST            7.31           1257         -              Normal
  12/30/2025 11 AM PST            7.28           1245         -              Normal
  12/30/2025 12 PM PST            7.25           1234         -              Normal
  12/30/2025 01 PM PST            7.21           1218         -              Normal
  12/30/2025 02 PM PST            7.18           1207         -              Normal
  12/30/2025 03 PM PST            7.15           1195         -              Normal
  12/30/2025 04 PM PST            7.12           1184         -              Normal
  12/30/2025 05 PM PST            7.09           1173         -              Normal
  12/30/2025 06 PM PST            7.07           1165         -              Normal
  12/30/2025 07 PM PST            7.04           1154         -              Normal
  12/30/2025 08 PM PST            7.01           1143         -              Normal
  12/30/2025 09 PM PST            6.98           1132         -              Normal
  12/30/2025 10 PM PST            6.96           1124         -              Normal
  12/30/2025 11 PM PST            6.93           1113         -              Normal
  12/31/2025 12 AM PST            6.90           1102         -              Normal
  12/31/2025 01 AM PST            6.88           1095         -              Normal
  12/31/2025 02 AM PST            6.85           1084         -              Normal
  12/31/2025 03 AM PST            6.82           1073         -              Normal
  12/31/2025 04 AM PST            6.80           1065         -              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.