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

 | 

EEL RIVER - FORT SEWARD (FTSC1)
Latitude: 40.22º NLongitude: 123.63º WElevation: 217 Feet
Location: Humboldt County in CaliforniaBulletin Group: North CoastRiver Group: North Coast
Issuance Time: Apr 25 2025 at 7:03 AM PDTNext Issuance: Apr 26 2025 at 9:00 AM PDT
Action/Monitor: 55.0 FeetMinor Flood: 70.0 FeetModerate Flood: 80.0 FeetMajor Flood: 90.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Eel River - Fort Seward (FTSC1)
#
# File Generation Time:  04/25/2025 at 07:04 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/20/2025 at 08:00 AM PDT
# Maximum Observed Stage:                       11.71 Feet
# Maximum Observed Flow:                        3443 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/27/2025 at 07:00 PM PDT
# Maximum Forecast Stage:                       10.99 Feet
# Maximum Forecast Flow:                        2477 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/20/2025 07 AM PDT           11.70           3428                        Normal
  04/20/2025 08 AM PDT           11.71           3443         +              Normal
  04/20/2025 09 AM PDT           11.69           3414         -              Normal
  04/20/2025 10 AM PDT           11.68           3399         -              Normal
  04/20/2025 11 AM PDT           11.68           3399         0              Normal
  04/20/2025 12 PM PDT           11.66           3370         -              Normal
  04/20/2025 01 PM PDT           11.64           3341         -              Normal
  04/20/2025 02 PM PDT           11.64           3341         0              Normal
  04/20/2025 03 PM PDT           11.64           3341         0              Normal
  04/20/2025 04 PM PDT           11.63           3326         -              Normal
  04/20/2025 05 PM PDT           11.63           3326         0              Normal
  04/20/2025 06 PM PDT           11.65           3355         +              Normal
  04/20/2025 07 PM PDT           11.66           3370         +              Normal
  04/20/2025 08 PM PDT           11.65           3355         -              Normal
  04/20/2025 09 PM PDT           11.65           3355         0              Normal
  04/20/2025 10 PM PDT           11.65           3355         0              Normal
  04/20/2025 11 PM PDT           11.64           3341         -              Normal
  04/21/2025 12 AM PDT           11.64           3341         0              Normal
  04/21/2025 01 AM PDT           11.64           3341         0              Normal
  04/21/2025 02 AM PDT           11.59           3269         -              Normal
  04/21/2025 03 AM PDT           11.60           3283         +              Normal
  04/21/2025 04 AM PDT           11.59           3269         -              Normal
  04/21/2025 05 AM PDT           11.58           3255         -              Normal
  04/21/2025 06 AM PDT           11.56           3226         -              Normal
  04/21/2025 07 AM PDT           11.57           3241         +              Normal
  04/21/2025 08 AM PDT           11.55           3212         -              Normal
  04/21/2025 09 AM PDT           11.52           3170         -              Normal
  04/21/2025 10 AM PDT           11.53           3184         +              Normal
  04/21/2025 11 AM PDT           11.49           3128         -              Normal
  04/21/2025 12 PM PDT           11.49           3128         0              Normal
  04/21/2025 01 PM PDT           11.48           3114         -              Normal
  04/21/2025 02 PM PDT           11.48           3114         0              Normal
  04/21/2025 03 PM PDT           11.48           3114         0              Normal
  04/21/2025 04 PM PDT           11.47           3101         -              Normal
  04/21/2025 05 PM PDT           11.45           3073         -              Normal
  04/21/2025 06 PM PDT           11.48           3114         +              Normal
  04/21/2025 07 PM PDT           11.49           3128         +              Normal
  04/21/2025 08 PM PDT           11.48           3114         -              Normal
  04/21/2025 09 PM PDT           11.49           3128         +              Normal
  04/21/2025 10 PM PDT           11.48           3114         -              Normal
  04/21/2025 11 PM PDT           11.47           3101         -              Normal
  04/22/2025 12 AM PDT           11.46           3087         -              Normal
  04/22/2025 01 AM PDT           11.46           3087         0              Normal
  04/22/2025 02 AM PDT           11.44           3059         -              Normal
  04/22/2025 03 AM PDT           11.44           3059         0              Normal
  04/22/2025 04 AM PDT           11.41           3018         -              Normal
  04/22/2025 05 AM PDT           11.44           3059         +              Normal
  04/22/2025 06 AM PDT           11.41           3018         -              Normal
  04/22/2025 07 AM PDT           11.40           3005         -              Normal
  04/22/2025 08 AM PDT           11.37           2964         -              Normal
  04/22/2025 09 AM PDT           11.38           2977         +              Normal
  04/22/2025 10 AM PDT           11.37           2964         -              Normal
  04/22/2025 11 AM PDT           11.37           2964         0              Normal
  04/22/2025 12 PM PDT           11.33           2910         -              Normal
  04/22/2025 01 PM PDT           11.34           2924         +              Normal
  04/22/2025 02 PM PDT           11.31           2884         -              Normal
  04/22/2025 03 PM PDT           11.33           2910         +              Normal
  04/22/2025 04 PM PDT           11.29           2857         -              Normal
  04/22/2025 05 PM PDT           11.29           2857         0              Normal
  04/22/2025 06 PM PDT           11.29           2857         0              Normal
  04/22/2025 07 PM PDT           11.31           2884         +              Normal
  04/22/2025 08 PM PDT           11.32           2897         +              Normal
  04/22/2025 09 PM PDT           11.31           2884         -              Normal
  04/22/2025 10 PM PDT           11.33           2910         +              Normal
  04/22/2025 11 PM PDT           11.29           2857         -              Normal
  04/23/2025 12 AM PDT           11.30           2870         +              Normal
  04/23/2025 01 AM PDT           11.31           2884         +              Normal
  04/23/2025 02 AM PDT           11.29           2857         -              Normal
  04/23/2025 03 AM PDT           11.28           2844         -              Normal
  04/23/2025 04 AM PDT           11.28           2844         0              Normal
  04/23/2025 05 AM PDT           11.26           2818         -              Normal
  04/23/2025 06 AM PDT           11.26           2818         0              Normal
  04/23/2025 07 AM PDT           11.25           2805         -              Normal
  04/23/2025 08 AM PDT           11.23           2779         -              Normal
  04/23/2025 09 AM PDT           11.23           2779         0              Normal
  04/23/2025 10 AM PDT           11.23           2779         0              Normal
  04/23/2025 11 AM PDT           11.21           2753         -              Normal
  04/23/2025 12 PM PDT           11.19           2727         -              Normal
  04/23/2025 01 PM PDT           11.18           2714         -              Normal
  04/23/2025 02 PM PDT           11.18           2714         0              Normal
  04/23/2025 03 PM PDT           11.16           2689         -              Normal
  04/23/2025 04 PM PDT           11.17           2701         +              Normal
  04/23/2025 05 PM PDT           11.14           2663         -              Normal
  04/23/2025 06 PM PDT           11.16           2689         +              Normal
  04/23/2025 07 PM PDT           11.15           2676         -              Normal
  04/23/2025 08 PM PDT           11.13           2651         -              Normal
  04/23/2025 09 PM PDT           11.16           2689         +              Normal
  04/23/2025 10 PM PDT           11.15           2676         -              Normal
  04/23/2025 11 PM PDT           11.15           2676         0              Normal
  04/24/2025 12 AM PDT           11.14           2663         -              Normal
  04/24/2025 01 AM PDT           11.14           2663         0              Normal
  04/24/2025 02 AM PDT           11.12           2638         -              Normal
  04/24/2025 03 AM PDT           11.14           2663         +              Normal
  04/24/2025 04 AM PDT           11.11           2625         -              Normal
  04/24/2025 05 AM PDT           11.12           2638         +              Normal
  04/24/2025 06 AM PDT           11.09           2600         -              Normal
  04/24/2025 07 AM PDT           11.08           2588         -              Normal
  04/24/2025 08 AM PDT           11.08           2588         0              Normal
  04/24/2025 09 AM PDT           11.07           2575         -              Normal
  04/24/2025 10 AM PDT           11.06           2563         -              Normal
  04/24/2025 11 AM PDT           11.05           2550         -              Normal
  04/24/2025 12 PM PDT           11.04           2538         -              Normal
  04/24/2025 01 PM PDT           11.02           2514         -              Normal
  04/24/2025 02 PM PDT           11.01           2501         -              Normal
  04/24/2025 03 PM PDT           11.01           2501         0              Normal
  04/24/2025 04 PM PDT           11.01           2501         0              Normal
  04/24/2025 05 PM PDT           11.00           2489         -              Normal
  04/24/2025 06 PM PDT           10.98           2465         -              Normal
  04/24/2025 07 PM PDT           10.98           2465         0              Normal
  04/24/2025 08 PM PDT           11.00           2489         +              Normal
  04/24/2025 09 PM PDT           10.99           2477         -              Normal
  04/24/2025 10 PM PDT           10.99           2477         0              Normal
  04/24/2025 11 PM PDT           11.00           2489         +              Normal
  04/25/2025 12 AM PDT           11.01           2501         +              Normal
  04/25/2025 01 AM PDT           11.00           2489         -              Normal
  04/25/2025 02 AM PDT           10.98           2465         -              Normal
  04/25/2025 03 AM PDT           10.98           2465         0              Normal
  04/25/2025 04 AM PDT           10.98           2465         0              Normal
  04/25/2025 05 AM PDT           10.97           2453         -              Normal
  04/25/2025 06 AM PDT           10.96           2441         -              Normal
  04/25/2025 07 AM PDT           10.95           2429         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/25/2025 08 AM PDT           10.94           2417                        Normal
  04/25/2025 09 AM PDT           10.94           2417         0              Normal
  04/25/2025 10 AM PDT           10.93           2405         -              Normal
  04/25/2025 11 AM PDT           10.91           2381         -              Normal
  04/25/2025 12 PM PDT           10.90           2369         -              Normal
  04/25/2025 01 PM PDT           10.89           2357         -              Normal
  04/25/2025 02 PM PDT           10.88           2345         -              Normal
  04/25/2025 03 PM PDT           10.88           2345         0              Normal
  04/25/2025 04 PM PDT           10.87           2333         -              Normal
  04/25/2025 05 PM PDT           10.87           2333         0              Normal
  04/25/2025 06 PM PDT           10.87           2333         0              Normal
  04/25/2025 07 PM PDT           10.87           2333         0              Normal
  04/25/2025 08 PM PDT           10.86           2322         -              Normal
  04/25/2025 09 PM PDT           10.86           2322         0              Normal
  04/25/2025 10 PM PDT           10.85           2310         -              Normal
  04/25/2025 11 PM PDT           10.85           2310         0              Normal
  04/26/2025 12 AM PDT           10.84           2298         -              Normal
  04/26/2025 01 AM PDT           10.84           2298         0              Normal
  04/26/2025 02 AM PDT           10.83           2287         -              Normal
  04/26/2025 03 AM PDT           10.82           2275         -              Normal
  04/26/2025 04 AM PDT           10.82           2275         0              Normal
  04/26/2025 05 AM PDT           10.81           2264         -              Normal
  04/26/2025 06 AM PDT           10.81           2264         0              Normal
  04/26/2025 07 AM PDT           10.80           2252         -              Normal
  04/26/2025 08 AM PDT           10.80           2252         0              Normal
  04/26/2025 09 AM PDT           10.79           2241         -              Normal
  04/26/2025 10 AM PDT           10.79           2241         0              Normal
  04/26/2025 11 AM PDT           10.79           2241         0              Normal
  04/26/2025 12 PM PDT           10.79           2241         0              Normal
  04/26/2025 01 PM PDT           10.79           2241         0              Normal
  04/26/2025 02 PM PDT           10.79           2241         0              Normal
  04/26/2025 03 PM PDT           10.80           2252         +              Normal
  04/26/2025 04 PM PDT           10.81           2264         +              Normal
  04/26/2025 05 PM PDT           10.82           2275         +              Normal
  04/26/2025 06 PM PDT           10.84           2298         +              Normal
  04/26/2025 07 PM PDT           10.86           2322         +              Normal
  04/26/2025 08 PM PDT           10.88           2345         +              Normal
  04/26/2025 09 PM PDT           10.89           2357         +              Normal
  04/26/2025 10 PM PDT           10.90           2369         +              Normal
  04/26/2025 11 PM PDT           10.90           2369         0              Normal
  04/27/2025 12 AM PDT           10.90           2369         0              Normal
  04/27/2025 01 AM PDT           10.89           2357         -              Normal
  04/27/2025 02 AM PDT           10.87           2333         -              Normal
  04/27/2025 03 AM PDT           10.85           2310         -              Normal
  04/27/2025 04 AM PDT           10.83           2287         -              Normal
  04/27/2025 05 AM PDT           10.81           2264         -              Normal
  04/27/2025 06 AM PDT           10.80           2252         -              Normal
  04/27/2025 07 AM PDT           10.78           2229         -              Normal
  04/27/2025 08 AM PDT           10.78           2229         0              Normal
  04/27/2025 09 AM PDT           10.77           2218         -              Normal
  04/27/2025 10 AM PDT           10.77           2218         0              Normal
  04/27/2025 11 AM PDT           10.79           2241         +              Normal
  04/27/2025 12 PM PDT           10.81           2264         +              Normal
  04/27/2025 01 PM PDT           10.85           2310         +              Normal
  04/27/2025 02 PM PDT           10.89           2357         +              Normal
  04/27/2025 03 PM PDT           10.92           2393         +              Normal
  04/27/2025 04 PM PDT           10.95           2429         +              Normal
  04/27/2025 05 PM PDT           10.97           2453         +              Normal
  04/27/2025 06 PM PDT           10.98           2465         +              Normal
  04/27/2025 07 PM PDT           10.99           2477         +              Normal
  04/27/2025 08 PM PDT           10.99           2477         0              Normal
  04/27/2025 09 PM PDT           10.99           2477         0              Normal
  04/27/2025 10 PM PDT           10.98           2465         -              Normal
  04/27/2025 11 PM PDT           10.98           2465         0              Normal
  04/28/2025 12 AM PDT           10.97           2453         -              Normal
  04/28/2025 01 AM PDT           10.96           2441         -              Normal
  04/28/2025 02 AM PDT           10.96           2441         0              Normal
  04/28/2025 03 AM PDT           10.97           2453         +              Normal
  04/28/2025 04 AM PDT           10.98           2465         +              Normal
  04/28/2025 05 AM PDT           10.98           2465         0              Normal
  04/28/2025 06 AM PDT           10.97           2453         -              Normal
  04/28/2025 07 AM PDT           10.96           2441         -              Normal
  04/28/2025 08 AM PDT           10.94           2417         -              Normal
  04/28/2025 09 AM PDT           10.91           2381         -              Normal
  04/28/2025 10 AM PDT           10.89           2357         -              Normal
  04/28/2025 11 AM PDT           10.86           2322         -              Normal
  04/28/2025 12 PM PDT           10.84           2298         -              Normal
  04/28/2025 01 PM PDT           10.81           2264         -              Normal
  04/28/2025 02 PM PDT           10.79           2241         -              Normal
  04/28/2025 03 PM PDT           10.77           2218         -              Normal
  04/28/2025 04 PM PDT           10.76           2206         -              Normal
  04/28/2025 05 PM PDT           10.74           2184         -              Normal
  04/28/2025 06 PM PDT           10.73           2172         -              Normal
  04/28/2025 07 PM PDT           10.71           2150         -              Normal
  04/28/2025 08 PM PDT           10.70           2139         -              Normal
  04/28/2025 09 PM PDT           10.69           2127         -              Normal
  04/28/2025 10 PM PDT           10.69           2127         0              Normal
  04/28/2025 11 PM PDT           10.68           2116         -              Normal
  04/29/2025 12 AM PDT           10.67           2105         -              Normal
  04/29/2025 01 AM PDT           10.66           2094         -              Normal
  04/29/2025 02 AM PDT           10.65           2083         -              Normal
  04/29/2025 03 AM PDT           10.65           2083         0              Normal
  04/29/2025 04 AM PDT           10.64           2072         -              Normal
  04/29/2025 05 AM PDT           10.63           2061         -              Normal
  04/29/2025 06 AM PDT           10.63           2061         0              Normal
  04/29/2025 07 AM PDT           10.62           2050         -              Normal
  04/29/2025 08 AM PDT           10.62           2050         0              Normal
  04/29/2025 09 AM PDT           10.61           2039         -              Normal
  04/29/2025 10 AM PDT           10.60           2029         -              Normal
  04/29/2025 11 AM PDT           10.60           2029         0              Normal
  04/29/2025 12 PM PDT           10.59           2018         -              Normal
  04/29/2025 01 PM PDT           10.59           2018         0              Normal
  04/29/2025 02 PM PDT           10.58           2007         -              Normal
  04/29/2025 03 PM PDT           10.57           1996         -              Normal
  04/29/2025 04 PM PDT           10.57           1996         0              Normal
  04/29/2025 05 PM PDT           10.56           1985         -              Normal
  04/29/2025 06 PM PDT           10.56           1985         0              Normal
  04/29/2025 07 PM PDT           10.55           1975         -              Normal
  04/29/2025 08 PM PDT           10.54           1964         -              Normal
  04/29/2025 09 PM PDT           10.54           1964         0              Normal
  04/29/2025 10 PM PDT           10.53           1953         -              Normal
  04/29/2025 11 PM PDT           10.53           1953         0              Normal
  04/30/2025 12 AM PDT           10.52           1943         -              Normal
  04/30/2025 01 AM PDT           10.52           1943         0              Normal
  04/30/2025 02 AM PDT           10.51           1932         -              Normal
  04/30/2025 03 AM PDT           10.51           1932         0              Normal
  04/30/2025 04 AM PDT           10.50           1922         -              Normal
  04/30/2025 05 AM PDT           10.50           1922         0              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.