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

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EEL RIVER - FORT SEWARD (FTSC1)
Latitude: 40.22º NLongitude: 123.63º WElevation: 217 FeetForecast Type: Official Location
Location: Humboldt County in CaliforniaBulletin Group: North CoastRiver Group: North Coast
Issuance Time: May 26 2026 at 7:28 AM PDTNext Issuance: May 27 2026 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:  05/26/2026 at 07:28 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/21/2026 at 07:00 AM PDT
# Maximum Observed Stage:                       8.72 Feet
# Maximum Observed Flow:                        633 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/26/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       8.43 Feet
# Maximum Forecast Flow:                        486 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/21/2026 07 AM PDT            8.72            633                        Normal
  05/21/2026 08 AM PDT            8.71            627         -              Normal
  05/21/2026 09 AM PDT            8.71            627         0              Normal
  05/21/2026 10 AM PDT            8.71            627         0              Normal
  05/21/2026 11 AM PDT            8.70            622         -              Normal
  05/21/2026 12 PM PDT            8.70            622         0              Normal
  05/21/2026 01 PM PDT            8.70            622         0              Normal
  05/21/2026 02 PM PDT            8.70            622         0              Normal
  05/21/2026 03 PM PDT            8.70            622         0              Normal
  05/21/2026 04 PM PDT            8.70            622         0              Normal
  05/21/2026 05 PM PDT            8.70            622         0              Normal
  05/21/2026 06 PM PDT            8.70            622         0              Normal
  05/21/2026 07 PM PDT            8.70            622         0              Normal
  05/21/2026 08 PM PDT            8.69            617         -              Normal
  05/21/2026 09 PM PDT            8.69            617         0              Normal
  05/21/2026 10 PM PDT            8.68            611         -              Normal
  05/21/2026 11 PM PDT            8.68            611         0              Normal
  05/22/2026 12 AM PDT            8.68            611         0              Normal
  05/22/2026 01 AM PDT            8.68            611         0              Normal
  05/22/2026 02 AM PDT            8.68            611         0              Normal
  05/22/2026 03 AM PDT            8.68            611         0              Normal
  05/22/2026 04 AM PDT            8.68            611         0              Normal
  05/22/2026 05 AM PDT            8.68            611         0              Normal
  05/22/2026 06 AM PDT            8.67            606         -              Normal
  05/22/2026 07 AM PDT            8.67            606         0              Normal
  05/22/2026 08 AM PDT            8.67            606         0              Normal
  05/22/2026 09 AM PDT            8.66            601         -              Normal
  05/22/2026 10 AM PDT            8.66            601         0              Normal
  05/22/2026 11 AM PDT            8.65            595         -              Normal
  05/22/2026 12 PM PDT            8.65            595         0              Normal
  05/22/2026 01 PM PDT            8.65            595         0              Normal
  05/22/2026 02 PM PDT            8.65            595         0              Normal
  05/22/2026 03 PM PDT            8.65            595         0              Normal
  05/22/2026 04 PM PDT            8.65            595         0              Normal
  05/22/2026 05 PM PDT            8.65            595         0              Normal
  05/22/2026 06 PM PDT            8.64            590         -              Normal
  05/22/2026 07 PM PDT            8.63            585         -              Normal
  05/22/2026 08 PM PDT            8.63            585         0              Normal
  05/22/2026 09 PM PDT            8.63            585         0              Normal
  05/22/2026 10 PM PDT            8.63            585         0              Normal
  05/22/2026 11 PM PDT            8.63            585         0              Normal
  05/23/2026 12 AM PDT            8.62            580         -              Normal
  05/23/2026 01 AM PDT            8.62            580         0              Normal
  05/23/2026 02 AM PDT            8.62            580         0              Normal
  05/23/2026 03 AM PDT            8.62            580         0              Normal
  05/23/2026 04 AM PDT            8.62            580         0              Normal
  05/23/2026 05 AM PDT            8.61            575         -              Normal
  05/23/2026 06 AM PDT            8.62            580         +              Normal
  05/23/2026 07 AM PDT            8.61            575         -              Normal
  05/23/2026 08 AM PDT            8.61            575         0              Normal
  05/23/2026 09 AM PDT            8.61            575         0              Normal
  05/23/2026 10 AM PDT            8.60            570         -              Normal
  05/23/2026 11 AM PDT            8.59            564         -              Normal
  05/23/2026 12 PM PDT            8.59            564         0              Normal
  05/23/2026 01 PM PDT            8.59            564         0              Normal
  05/23/2026 02 PM PDT            8.59            564         0              Normal
  05/23/2026 03 PM PDT            8.58            559         -              Normal
  05/23/2026 04 PM PDT            8.58            559         0              Normal
  05/23/2026 05 PM PDT            8.58            559         0              Normal
  05/23/2026 06 PM PDT            8.57            554         -              Normal
  05/23/2026 07 PM PDT            8.56            549         -              Normal
  05/23/2026 08 PM PDT            8.56            549         0              Normal
  05/23/2026 09 PM PDT            8.55            544         -              Normal
  05/23/2026 10 PM PDT            8.55            544         0              Normal
  05/23/2026 11 PM PDT            8.55            544         0              Normal
  05/24/2026 12 AM PDT            8.55            544         0              Normal
  05/24/2026 01 AM PDT            8.54            539         -              Normal
  05/24/2026 02 AM PDT            8.54            539         0              Normal
  05/24/2026 03 AM PDT            8.54            539         0              Normal
  05/24/2026 04 AM PDT            8.54            539         0              Normal
  05/24/2026 05 AM PDT            8.53            534         -              Normal
  05/24/2026 06 AM PDT            8.53            534         0              Normal
  05/24/2026 07 AM PDT            8.53            534         0              Normal
  05/24/2026 08 AM PDT            8.53            534         0              Normal
  05/24/2026 09 AM PDT            8.53            534         0              Normal
  05/24/2026 10 AM PDT            8.52            529         -              Normal
  05/24/2026 11 AM PDT            8.52            529         0              Normal
  05/24/2026 12 PM PDT            8.51            525         -              Normal
  05/24/2026 01 PM PDT            8.52            529         +              Normal
  05/24/2026 02 PM PDT            8.52            529         0              Normal
  05/24/2026 03 PM PDT            8.51            525         -              Normal
  05/24/2026 04 PM PDT            8.51            525         0              Normal
  05/24/2026 05 PM PDT            8.50            520         -              Normal
  05/24/2026 06 PM PDT            8.50            520         0              Normal
  05/24/2026 07 PM PDT            8.50            520         0              Normal
  05/24/2026 08 PM PDT            8.49            515         -              Normal
  05/24/2026 09 PM PDT            8.48            510         -              Normal
  05/24/2026 10 PM PDT            8.49            515         +              Normal
  05/24/2026 11 PM PDT            8.48            510         -              Normal
  05/25/2026 12 AM PDT            8.48            510         0              Normal
  05/25/2026 01 AM PDT            8.48            510         0              Normal
  05/25/2026 02 AM PDT            8.48            510         0              Normal
  05/25/2026 03 AM PDT            8.48            510         0              Normal
  05/25/2026 04 AM PDT            8.48            510         0              Normal
  05/25/2026 05 AM PDT            8.48            510         0              Normal
  05/25/2026 06 AM PDT            8.48            510         0              Normal
  05/25/2026 07 AM PDT            8.47            505         -              Normal
  05/25/2026 08 AM PDT            8.48            510         +              Normal
  05/25/2026 09 AM PDT            8.47            505         -              Normal
  05/25/2026 10 AM PDT            8.47            505         0              Normal
  05/25/2026 11 AM PDT            8.46            501         -              Normal
  05/25/2026 12 PM PDT            8.46            501         0              Normal
  05/25/2026 01 PM PDT            8.47            505         +              Normal
  05/25/2026 02 PM PDT            8.46            501         -              Normal
  05/25/2026 03 PM PDT            8.46            501         0              Normal
  05/25/2026 04 PM PDT            8.47            505         +              Normal
  05/25/2026 05 PM PDT            8.45            496         -              Normal
  05/25/2026 06 PM PDT            8.44            491         -              Normal
  05/25/2026 07 PM PDT            8.44            491         0              Normal
  05/25/2026 08 PM PDT            8.44            491         0              Normal
  05/25/2026 09 PM PDT            8.44            491         0              Normal
  05/25/2026 10 PM PDT            8.43            486         -              Normal
  05/25/2026 11 PM PDT            8.43            486         0              Normal
  05/26/2026 12 AM PDT            8.43            486         0              Normal
  05/26/2026 01 AM PDT            8.43            486         0              Normal
  05/26/2026 02 AM PDT            8.43            486         0              Normal
  05/26/2026 03 AM PDT            8.43            486         0              Normal
  05/26/2026 04 AM PDT            8.44            491         +              Normal
  05/26/2026 05 AM PDT            8.44            491         0              Normal
  05/26/2026 06 AM PDT            8.44            491         0              Normal
  05/26/2026 07 AM PDT            8.43            486         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/26/2026 08 AM PDT            8.43            486                        Normal
  05/26/2026 09 AM PDT            8.43            486         0              Normal
  05/26/2026 10 AM PDT            8.42            482         -              Normal
  05/26/2026 11 AM PDT            8.42            482         0              Normal
  05/26/2026 12 PM PDT            8.42            482         0              Normal
  05/26/2026 01 PM PDT            8.42            482         0              Normal
  05/26/2026 02 PM PDT            8.41            477         -              Normal
  05/26/2026 03 PM PDT            8.41            477         0              Normal
  05/26/2026 04 PM PDT            8.41            477         0              Normal
  05/26/2026 05 PM PDT            8.41            477         0              Normal
  05/26/2026 06 PM PDT            8.40            473         -              Normal
  05/26/2026 07 PM PDT            8.40            473         0              Normal
  05/26/2026 08 PM PDT            8.40            473         0              Normal
  05/26/2026 09 PM PDT            8.40            473         0              Normal
  05/26/2026 10 PM PDT            8.40            473         0              Normal
  05/26/2026 11 PM PDT            8.40            473         0              Normal
  05/27/2026 12 AM PDT            8.39            468         -              Normal
  05/27/2026 01 AM PDT            8.39            468         0              Normal
  05/27/2026 02 AM PDT            8.39            468         0              Normal
  05/27/2026 03 AM PDT            8.39            468         0              Normal
  05/27/2026 04 AM PDT            8.39            468         0              Normal
  05/27/2026 05 AM PDT            8.39            468         0              Normal
  05/27/2026 06 AM PDT            8.39            468         0              Normal
  05/27/2026 07 AM PDT            8.39            468         0              Normal
  05/27/2026 08 AM PDT            8.39            468         0              Normal
  05/27/2026 09 AM PDT            8.39            468         0              Normal
  05/27/2026 10 AM PDT            8.39            468         0              Normal
  05/27/2026 11 AM PDT            8.38            463         -              Normal
  05/27/2026 12 PM PDT            8.38            463         0              Normal
  05/27/2026 01 PM PDT            8.38            463         0              Normal
  05/27/2026 02 PM PDT            8.38            463         0              Normal
  05/27/2026 03 PM PDT            8.38            463         0              Normal
  05/27/2026 04 PM PDT            8.38            463         0              Normal
  05/27/2026 05 PM PDT            8.38            463         0              Normal
  05/27/2026 06 PM PDT            8.38            463         0              Normal
  05/27/2026 07 PM PDT            8.38            463         0              Normal
  05/27/2026 08 PM PDT            8.38            463         0              Normal
  05/27/2026 09 PM PDT            8.38            463         0              Normal
  05/27/2026 10 PM PDT            8.38            463         0              Normal
  05/27/2026 11 PM PDT            8.38            463         0              Normal
  05/28/2026 12 AM PDT            8.38            463         0              Normal
  05/28/2026 01 AM PDT            8.38            463         0              Normal
  05/28/2026 02 AM PDT            8.38            463         0              Normal
  05/28/2026 03 AM PDT            8.38            463         0              Normal
  05/28/2026 04 AM PDT            8.38            463         0              Normal
  05/28/2026 05 AM PDT            8.38            463         0              Normal
  05/28/2026 06 AM PDT            8.38            463         0              Normal
  05/28/2026 07 AM PDT            8.38            463         0              Normal
  05/28/2026 08 AM PDT            8.38            463         0              Normal
  05/28/2026 09 AM PDT            8.38            463         0              Normal
  05/28/2026 10 AM PDT            8.38            463         0              Normal
  05/28/2026 11 AM PDT            8.38            463         0              Normal
  05/28/2026 12 PM PDT            8.38            463         0              Normal
  05/28/2026 01 PM PDT            8.38            463         0              Normal
  05/28/2026 02 PM PDT            8.38            463         0              Normal
  05/28/2026 03 PM PDT            8.38            463         0              Normal
  05/28/2026 04 PM PDT            8.38            463         0              Normal
  05/28/2026 05 PM PDT            8.38            463         0              Normal
  05/28/2026 06 PM PDT            8.38            463         0              Normal
  05/28/2026 07 PM PDT            8.38            463         0              Normal
  05/28/2026 08 PM PDT            8.39            468         +              Normal
  05/28/2026 09 PM PDT            8.39            468         0              Normal
  05/28/2026 10 PM PDT            8.39            468         0              Normal
  05/28/2026 11 PM PDT            8.39            468         0              Normal
  05/29/2026 12 AM PDT            8.39            468         0              Normal
  05/29/2026 01 AM PDT            8.40            473         +              Normal
  05/29/2026 02 AM PDT            8.40            473         0              Normal
  05/29/2026 03 AM PDT            8.40            473         0              Normal
  05/29/2026 04 AM PDT            8.40            473         0              Normal
  05/29/2026 05 AM PDT            8.40            473         0              Normal
  05/29/2026 06 AM PDT            8.39            468         -              Normal
  05/29/2026 07 AM PDT            8.39            468         0              Normal
  05/29/2026 08 AM PDT            8.39            468         0              Normal
  05/29/2026 09 AM PDT            8.39            468         0              Normal
  05/29/2026 10 AM PDT            8.39            468         0              Normal
  05/29/2026 11 AM PDT            8.38            463         -              Normal
  05/29/2026 12 PM PDT            8.38            463         0              Normal
  05/29/2026 01 PM PDT            8.38            463         0              Normal
  05/29/2026 02 PM PDT            8.38            463         0              Normal
  05/29/2026 03 PM PDT            8.38            463         0              Normal
  05/29/2026 04 PM PDT            8.38            463         0              Normal
  05/29/2026 05 PM PDT            8.38            463         0              Normal
  05/29/2026 06 PM PDT            8.38            463         0              Normal
  05/29/2026 07 PM PDT            8.38            463         0              Normal
  05/29/2026 08 PM PDT            8.38            463         0              Normal
  05/29/2026 09 PM PDT            8.38            463         0              Normal
  05/29/2026 10 PM PDT            8.38            463         0              Normal
  05/29/2026 11 PM PDT            8.38            463         0              Normal
  05/30/2026 12 AM PDT            8.38            463         0              Normal
  05/30/2026 01 AM PDT            8.37            459         -              Normal
  05/30/2026 02 AM PDT            8.37            459         0              Normal
  05/30/2026 03 AM PDT            8.37            459         0              Normal
  05/30/2026 04 AM PDT            8.37            459         0              Normal
  05/30/2026 05 AM PDT            8.36            454         -              Normal
  05/30/2026 06 AM PDT            8.36            454         0              Normal
  05/30/2026 07 AM PDT            8.36            454         0              Normal
  05/30/2026 08 AM PDT            8.36            454         0              Normal
  05/30/2026 09 AM PDT            8.36            454         0              Normal
  05/30/2026 10 AM PDT            8.35            450         -              Normal
  05/30/2026 11 AM PDT            8.35            450         0              Normal
  05/30/2026 12 PM PDT            8.35            450         0              Normal
  05/30/2026 01 PM PDT            8.35            450         0              Normal
  05/30/2026 02 PM PDT            8.35            450         0              Normal
  05/30/2026 03 PM PDT            8.34            445         -              Normal
  05/30/2026 04 PM PDT            8.34            445         0              Normal
  05/30/2026 05 PM PDT            8.34            445         0              Normal
  05/30/2026 06 PM PDT            8.34            445         0              Normal
  05/30/2026 07 PM PDT            8.34            445         0              Normal
  05/30/2026 08 PM PDT            8.34            445         0              Normal
  05/30/2026 09 PM PDT            8.33            441         -              Normal
  05/30/2026 10 PM PDT            8.33            441         0              Normal
  05/30/2026 11 PM PDT            8.33            441         0              Normal
  05/31/2026 12 AM PDT            8.33            441         0              Normal
  05/31/2026 01 AM PDT            8.33            441         0              Normal
  05/31/2026 02 AM PDT            8.33            441         0              Normal
  05/31/2026 03 AM PDT            8.33            441         0              Normal
  05/31/2026 04 AM PDT            8.33            441         0              Normal
  05/31/2026 05 AM PDT            8.33            441         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.