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

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SOUTH FORK EEL RIVER - MIRANDA (MRNC1)
Latitude: 40.18º NLongitude: 123.78º WElevation: 263 Feet
Location: Humboldt County in CaliforniaBulletin Group: North CoastRiver Group: North Coast
Issuance Time: Dec 23 2025 at 8:07 PM PSTNext Issuance: Dec 24 2025 at 9:00 AM PST
Action/Monitor: 27.0 FeetMinor Flood: 33.0 FeetModerate Flood: 38.0 FeetMajor Flood: 42.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: South Fork Eel River - Miranda (MRNC1)
#
# File Generation Time:  12/23/2025 at 08:08 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/21/2025 at 05:00 PM PST
# Maximum Observed Stage:                       32.98 Feet
# Maximum Observed Flow:                        75451 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/26/2025 at 06:00 PM PST
# Maximum Forecast Stage:                       18.61 Feet
# Maximum Forecast Flow:                        21436 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/18/2025 08 PM PST           10.93           3674                        Normal
  12/18/2025 09 PM PST           10.89           3617         -              Normal
  12/18/2025 10 PM PST           10.80           3492         -              Normal
  12/18/2025 11 PM PST           10.73           3396         -              Normal
  12/19/2025 12 AM PST           10.66           3303         -              Normal
  12/19/2025 01 AM PST           10.60           3235         -              Normal
  12/19/2025 02 AM PST           10.58           3212         -              Normal
  12/19/2025 03 AM PST           10.53           3155         -              Normal
  12/19/2025 04 AM PST           10.51           3133         -              Normal
  12/19/2025 05 AM PST           10.52           3144         +              Normal
  12/19/2025 06 AM PST           10.59           3223         +              Normal
  12/19/2025 07 AM PST           10.79           3478         +              Normal
  12/19/2025 08 AM PST           11.28           4184         +              Normal
  12/19/2025 09 AM PST           11.86           5099         +              Normal
  12/19/2025 10 AM PST           12.21           5693         +              Normal
  12/19/2025 11 AM PST           12.63           6446         +              Normal
  12/19/2025 12 PM PST           13.24           7619         +              Normal
  12/19/2025 01 PM PST           13.65           8460         +              Normal
  12/19/2025 02 PM PST           14.22           9697         +              Normal
  12/19/2025 03 PM PST           14.89          11274         +              Normal
  12/19/2025 04 PM PST           15.40          12611         +              Normal
  12/19/2025 05 PM PST           16.14          14613         +              Normal
  12/19/2025 06 PM PST           16.81          16486         +              Normal
  12/19/2025 07 PM PST           17.44          18223         +              Normal
  12/19/2025 08 PM PST           18.21          20323         +              Normal
  12/19/2025 09 PM PST           18.72          21744         +              Normal
  12/19/2025 10 PM PST           18.91          22280         +              Normal
  12/19/2025 11 PM PST           18.76          21857         -              Normal
  12/20/2025 12 AM PST           18.53          21212         -              Normal
  12/20/2025 01 AM PST           17.88          19416         -              Normal
  12/20/2025 02 AM PST           17.37          18034         -              Normal
  12/20/2025 03 AM PST           16.84          16571         -              Normal
  12/20/2025 04 AM PST           16.27          14972         -              Normal
  12/20/2025 05 AM PST           15.90          13956         -              Normal
  12/20/2025 06 AM PST           15.51          12904         -              Normal
  12/20/2025 07 AM PST           15.23          12161         -              Normal
  12/20/2025 08 AM PST           14.88          11248         -              Normal
  12/20/2025 09 AM PST           14.68          10754         -              Normal
  12/20/2025 10 AM PST           14.50          10335         -              Normal
  12/20/2025 11 AM PST           14.19           9630         -              Normal
  12/20/2025 12 PM PST           13.95           9101         -              Normal
  12/20/2025 01 PM PST           13.78           8735         -              Normal
  12/20/2025 02 PM PST           13.59           8334         -              Normal
  12/20/2025 03 PM PST           13.45           8045         -              Normal
  12/20/2025 04 PM PST           13.32           7780         -              Normal
  12/20/2025 05 PM PST           13.20           7540         -              Normal
  12/20/2025 06 PM PST           13.06           7264         -              Normal
  12/20/2025 07 PM PST           12.92           6992         -              Normal
  12/20/2025 08 PM PST           12.84           6840         -              Normal
  12/20/2025 09 PM PST           12.76           6689         -              Normal
  12/20/2025 10 PM PST           12.71           6595         -              Normal
  12/20/2025 11 PM PST           12.64           6465         -              Normal
  12/21/2025 12 AM PST           12.75           6670         +              Normal
  12/21/2025 01 AM PST           13.09           7322         +              Normal
  12/21/2025 02 AM PST           13.81           8799         +              Normal
  12/21/2025 03 AM PST           14.71          10825         +              Normal
  12/21/2025 04 AM PST           15.83          13766         +              Normal
  12/21/2025 05 AM PST           17.33          17927         +              Normal
  12/21/2025 06 AM PST           18.98          22478         +              Normal
  12/21/2025 07 AM PST           20.95          28219         +              Normal
  12/21/2025 08 AM PST           22.78          33821         +              Normal
  12/21/2025 09 AM PST           24.61          39659         +              Normal
  12/21/2025 10 AM PST           26.48          45848         +              Normal
  12/21/2025 11 AM PST           27.98          51050         +      Action/Monitor
  12/21/2025 12 PM PST           29.66          57890         +      Action/Monitor
  12/21/2025 01 PM PST           30.98          64201         +      Action/Monitor
  12/21/2025 02 PM PST           31.85          68891         +      Action/Monitor
  12/21/2025 03 PM PST           32.46          72341         +      Action/Monitor
  12/21/2025 04 PM PST           32.65          73468         +      Action/Monitor
  12/21/2025 05 PM PST           32.98          75451         +      Action/Monitor
  12/21/2025 06 PM PST           32.66          73527         -      Action/Monitor
  12/21/2025 07 PM PST           32.37          71811         -      Action/Monitor
  12/21/2025 08 PM PST           31.75          68341         -      Action/Monitor
  12/21/2025 09 PM PST           30.99          64250         -      Action/Monitor
  12/21/2025 10 PM PST           30.31          60926         -      Action/Monitor
  12/21/2025 11 PM PST           29.65          57846         -      Action/Monitor
  12/22/2025 12 AM PST           28.55          53221         -      Action/Monitor
  12/22/2025 01 AM PST           27.42          49039         -      Action/Monitor
  12/22/2025 02 AM PST           26.70          46590         -              Normal
  12/22/2025 03 AM PST           25.96          44105         -              Normal
  12/22/2025 04 AM PST           25.20          41588         -              Normal
  12/22/2025 05 AM PST           24.47          39204         -              Normal
  12/22/2025 06 AM PST           23.80          37047         -              Normal
  12/22/2025 07 AM PST           23.09          34794         -              Normal
  12/22/2025 08 AM PST           22.47          32855         -              Normal
  12/22/2025 09 AM PST           21.77          30699         -              Normal
  12/22/2025 10 AM PST           21.26          29150         -              Normal
  12/22/2025 11 AM PST           20.72          27533         -              Normal
  12/22/2025 12 PM PST           20.25          26143         -              Normal
  12/22/2025 01 PM PST           19.75          24684         -              Normal
  12/22/2025 02 PM PST           19.35          23532         -              Normal
  12/22/2025 03 PM PST           18.89          22223         -              Normal
  12/22/2025 04 PM PST           18.55          21268         -              Normal
  12/22/2025 05 PM PST           18.23          20378         -              Normal
  12/22/2025 06 PM PST           17.89          19443         -              Normal
  12/22/2025 07 PM PST           17.63          18736         -              Normal
  12/22/2025 08 PM PST           17.33          17927         -              Normal
  12/22/2025 09 PM PST           17.09          17284         -              Normal
  12/22/2025 10 PM PST           16.84          16571         -              Normal
  12/22/2025 11 PM PST           16.63          15977         -              Normal
  12/23/2025 12 AM PST           16.42          15389         -              Normal
  12/23/2025 01 AM PST           16.20          14779         -              Normal
  12/23/2025 02 AM PST           16.00          14229         -              Normal
  12/23/2025 03 AM PST           15.81          13711         -              Normal
  12/23/2025 04 AM PST           15.64          13252         -              Normal
  12/23/2025 05 AM PST           15.52          12931         -              Normal
  12/23/2025 06 AM PST           15.37          12531         -              Normal
  12/23/2025 07 AM PST           15.24          12188         -              Normal
  12/23/2025 08 AM PST           15.10          11820         -              Normal
  12/23/2025 09 AM PST           15.01          11585         -              Normal
  12/23/2025 10 AM PST           15.02          11611         +              Normal
  12/23/2025 11 AM PST           15.25          12214         +              Normal
  12/23/2025 12 PM PST           15.66          13306         +              Normal
  12/23/2025 01 PM PST           15.94          14065         +              Normal
  12/23/2025 02 PM PST           16.17          14696         +              Normal
  12/23/2025 03 PM PST           16.06          14393         -              Normal
  12/23/2025 04 PM PST           15.80          13684         -              Normal
  12/23/2025 05 PM PST           15.56          13038         -              Normal
  12/23/2025 06 PM PST           15.32          12399         -              Normal
  12/23/2025 07 PM PST           15.29          12320         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/23/2025 08 PM PST           15.35          12478                        Normal
  12/23/2025 09 PM PST           15.30          12346         -              Normal
  12/23/2025 10 PM PST           15.29          12320         -              Normal
  12/23/2025 11 PM PST           15.30          12346         +              Normal
  12/24/2025 12 AM PST           15.31          12372         +              Normal
  12/24/2025 01 AM PST           15.32          12399         +              Normal
  12/24/2025 02 AM PST           15.33          12425         +              Normal
  12/24/2025 03 AM PST           15.35          12478         +              Normal
  12/24/2025 04 AM PST           15.37          12531         +              Normal
  12/24/2025 05 AM PST           15.41          12638         +              Normal
  12/24/2025 06 AM PST           15.46          12771         +              Normal
  12/24/2025 07 AM PST           15.53          12957         +              Normal
  12/24/2025 08 AM PST           15.64          13252         +              Normal
  12/24/2025 09 AM PST           15.78          13630         +              Normal
  12/24/2025 10 AM PST           15.96          14120         +              Normal
  12/24/2025 11 AM PST           16.14          14613         +              Normal
  12/24/2025 12 PM PST           16.29          15028         +              Normal
  12/24/2025 01 PM PST           16.38          15278         +              Normal
  12/24/2025 02 PM PST           16.40          15333         +              Normal
  12/24/2025 03 PM PST           16.35          15194         -              Normal
  12/24/2025 04 PM PST           16.23          14862         -              Normal
  12/24/2025 05 PM PST           16.08          14448         -              Normal
  12/24/2025 06 PM PST           15.92          14011         -              Normal
  12/24/2025 07 PM PST           15.76          13576         -              Normal
  12/24/2025 08 PM PST           15.60          13145         -              Normal
  12/24/2025 09 PM PST           15.45          12744         -              Normal
  12/24/2025 10 PM PST           15.31          12372         -              Normal
  12/24/2025 11 PM PST           15.19          12056         -              Normal
  12/25/2025 12 AM PST           15.09          11794         -              Normal
  12/25/2025 01 AM PST           15.00          11559         -              Normal
  12/25/2025 02 AM PST           14.95          11429         -              Normal
  12/25/2025 03 AM PST           14.94          11403         -              Normal
  12/25/2025 04 AM PST           14.95          11429         +              Normal
  12/25/2025 05 AM PST           14.99          11533         +              Normal
  12/25/2025 06 AM PST           15.05          11689         +              Normal
  12/25/2025 07 AM PST           15.14          11925         +              Normal
  12/25/2025 08 AM PST           15.24          12188         +              Normal
  12/25/2025 09 AM PST           15.35          12478         +              Normal
  12/25/2025 10 AM PST           15.46          12771         +              Normal
  12/25/2025 11 AM PST           15.58          13091         +              Normal
  12/25/2025 12 PM PST           15.70          13414         +              Normal
  12/25/2025 01 PM PST           15.82          13739         +              Normal
  12/25/2025 02 PM PST           15.93          14038         +              Normal
  12/25/2025 03 PM PST           16.04          14339         +              Normal
  12/25/2025 04 PM PST           16.15          14641         +              Normal
  12/25/2025 05 PM PST           16.25          14917         +              Normal
  12/25/2025 06 PM PST           16.33          15139         +              Normal
  12/25/2025 07 PM PST           16.39          15306         +              Normal
  12/25/2025 08 PM PST           16.42          15389         +              Normal
  12/25/2025 09 PM PST           16.42          15389         0              Normal
  12/25/2025 10 PM PST           16.40          15333         -              Normal
  12/25/2025 11 PM PST           16.37          15250         -              Normal
  12/26/2025 12 AM PST           16.34          15166         -              Normal
  12/26/2025 01 AM PST           16.33          15139         -              Normal
  12/26/2025 02 AM PST           16.35          15194         +              Normal
  12/26/2025 03 AM PST           16.41          15361         +              Normal
  12/26/2025 04 AM PST           16.49          15585         +              Normal
  12/26/2025 05 AM PST           16.59          15865         +              Normal
  12/26/2025 06 AM PST           16.68          16118         +              Normal
  12/26/2025 07 AM PST           16.76          16344         +              Normal
  12/26/2025 08 AM PST           16.82          16514         +              Normal
  12/26/2025 09 AM PST           16.87          16656         +              Normal
  12/26/2025 10 AM PST           16.93          16827         +              Normal
  12/26/2025 11 AM PST           17.00          17027         +              Normal
  12/26/2025 12 PM PST           17.11          17340         +              Normal
  12/26/2025 01 PM PST           17.32          17900         +              Normal
  12/26/2025 02 PM PST           17.58          18600         +              Normal
  12/26/2025 03 PM PST           17.89          19443         +              Normal
  12/26/2025 04 PM PST           18.21          20323         +              Normal
  12/26/2025 05 PM PST           18.45          20989         +              Normal
  12/26/2025 06 PM PST           18.61          21436         +              Normal
  12/26/2025 07 PM PST           18.61          21436         0              Normal
  12/26/2025 08 PM PST           18.46          21017         -              Normal
  12/26/2025 09 PM PST           18.21          20323         -              Normal
  12/26/2025 10 PM PST           17.90          19471         -              Normal
  12/26/2025 11 PM PST           17.57          18573         -              Normal
  12/27/2025 12 AM PST           17.27          17766         -              Normal
  12/27/2025 01 AM PST           17.01          17055         -              Normal
  12/27/2025 02 AM PST           16.78          16401         -              Normal
  12/27/2025 03 AM PST           16.58          15837         -              Normal
  12/27/2025 04 AM PST           16.41          15361         -              Normal
  12/27/2025 05 AM PST           16.26          14945         -              Normal
  12/27/2025 06 AM PST           16.12          14558         -              Normal
  12/27/2025 07 AM PST           15.98          14174         -              Normal
  12/27/2025 08 AM PST           15.86          13847         -              Normal
  12/27/2025 09 AM PST           15.73          13495         -              Normal
  12/27/2025 10 AM PST           15.61          13172         -              Normal
  12/27/2025 11 AM PST           15.49          12851         -              Normal
  12/27/2025 12 PM PST           15.38          12558         -              Normal
  12/27/2025 01 PM PST           15.27          12267         -              Normal
  12/27/2025 02 PM PST           15.16          11977         -              Normal
  12/27/2025 03 PM PST           15.06          11716         -              Normal
  12/27/2025 04 PM PST           14.97          11481         -              Normal
  12/27/2025 05 PM PST           14.88          11248         -              Normal
  12/27/2025 06 PM PST           14.79          11016         -              Normal
  12/27/2025 07 PM PST           14.70          10802         -              Normal
  12/27/2025 08 PM PST           14.61          10590         -              Normal
  12/27/2025 09 PM PST           14.52          10381         -              Normal
  12/27/2025 10 PM PST           14.43          10174         -              Normal
  12/27/2025 11 PM PST           14.35           9991         -              Normal
  12/28/2025 12 AM PST           14.27           9810         -              Normal
  12/28/2025 01 AM PST           14.19           9630         -              Normal
  12/28/2025 02 AM PST           14.11           9452         -              Normal
  12/28/2025 03 AM PST           14.03           9276         -              Normal
  12/28/2025 04 AM PST           13.95           9101         -              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.