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

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VAN DUZEN RIVER - BRIDGEVILLE (BRGC1)
Latitude: 40.48º NLongitude: 123.89º WElevation: 358 FeetForecast Type: Official Location
Location: Humboldt County in CaliforniaBulletin Group: North CoastRiver Group: North Coast
Issuance Time: May 08 2026 at 8:13 AM PDTNext Issuance: May 09 2026 at 9:00 AM PDT
Action/Monitor: 13.0 FeetMinor Flood: 17.0 FeetModerate Flood: 20.0 FeetMajor Flood: 23.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Van Duzen River - Bridgeville (BRGC1)
#
# File Generation Time:  05/08/2026 at 08:14 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/04/2026 at 03:00 PM PDT
# Maximum Observed Stage:                       0.59 Feet
# Maximum Observed Flow:                        267 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/08/2026 at 09:00 AM PDT
# Maximum Forecast Stage:                       0.44 Feet
# Maximum Forecast Flow:                        212 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/03/2026 08 AM PDT            0.57            259                        Normal
  05/03/2026 09 AM PDT            0.59            267         +              Normal
  05/03/2026 10 AM PDT            0.59            267         0              Normal
  05/03/2026 11 AM PDT            0.58            263         -              Normal
  05/03/2026 12 PM PDT            0.59            267         +              Normal
  05/03/2026 01 PM PDT            0.59            267         0              Normal
  05/03/2026 02 PM PDT            0.58            263         -              Normal
  05/03/2026 03 PM PDT            0.59            267         +              Normal
  05/03/2026 04 PM PDT            0.58            263         -              Normal
  05/03/2026 05 PM PDT            0.58            263         0              Normal
  05/03/2026 06 PM PDT            0.58            263         0              Normal
  05/03/2026 07 PM PDT            0.57            259         -              Normal
  05/03/2026 08 PM PDT            0.57            259         0              Normal
  05/03/2026 09 PM PDT            0.57            259         0              Normal
  05/03/2026 10 PM PDT            0.58            263         +              Normal
  05/03/2026 11 PM PDT            0.57            259         -              Normal
  05/04/2026 12 AM PDT            0.58            263         +              Normal
  05/04/2026 01 AM PDT            0.58            263         0              Normal
  05/04/2026 02 AM PDT            0.57            259         -              Normal
  05/04/2026 03 AM PDT            0.57            259         0              Normal
  05/04/2026 04 AM PDT            0.57            259         0              Normal
  05/04/2026 05 AM PDT            0.57            259         0              Normal
  05/04/2026 06 AM PDT            0.57            259         0              Normal
  05/04/2026 07 AM PDT            0.57            259         0              Normal
  05/04/2026 08 AM PDT            0.57            259         0              Normal
  05/04/2026 09 AM PDT            0.57            259         0              Normal
  05/04/2026 10 AM PDT            0.58            263         +              Normal
  05/04/2026 11 AM PDT            0.58            263         0              Normal
  05/04/2026 12 PM PDT            0.59            267         +              Normal
  05/04/2026 01 PM PDT            0.59            267         0              Normal
  05/04/2026 02 PM PDT            0.58            263         -              Normal
  05/04/2026 03 PM PDT            0.59            267         +              Normal
  05/04/2026 04 PM PDT            0.58            263         -              Normal
  05/04/2026 05 PM PDT            0.57            259         -              Normal
  05/04/2026 06 PM PDT            0.57            259         0              Normal
  05/04/2026 07 PM PDT            0.57            259         0              Normal
  05/04/2026 08 PM PDT            0.57            259         0              Normal
  05/04/2026 09 PM PDT            0.56            256         -              Normal
  05/04/2026 10 PM PDT            0.57            259         +              Normal
  05/04/2026 11 PM PDT            0.56            256         -              Normal
  05/05/2026 12 AM PDT            0.56            256         0              Normal
  05/05/2026 01 AM PDT            0.56            256         0              Normal
  05/05/2026 02 AM PDT            0.55            252         -              Normal
  05/05/2026 03 AM PDT            0.56            256         +              Normal
  05/05/2026 04 AM PDT            0.55            252         -              Normal
  05/05/2026 05 AM PDT            0.55            252         0              Normal
  05/05/2026 06 AM PDT            0.55            252         0              Normal
  05/05/2026 07 AM PDT            0.56            256         +              Normal
  05/05/2026 08 AM PDT            0.55            252         -              Normal
  05/05/2026 09 AM PDT            0.55            252         0              Normal
  05/05/2026 10 AM PDT            0.56            256         +              Normal
  05/05/2026 11 AM PDT            0.55            252         -              Normal
  05/05/2026 12 PM PDT            0.55            252         0              Normal
  05/05/2026 01 PM PDT            0.55            252         0              Normal
  05/05/2026 02 PM PDT            0.55            252         0              Normal
  05/05/2026 03 PM PDT            0.54            248         -              Normal
  05/05/2026 04 PM PDT            0.55            252         +              Normal
  05/05/2026 05 PM PDT            0.54            248         -              Normal
  05/05/2026 06 PM PDT            0.54            248         0              Normal
  05/05/2026 07 PM PDT            0.53            244         -              Normal
  05/05/2026 08 PM PDT            0.54            248         +              Normal
  05/05/2026 09 PM PDT            0.53            244         -              Normal
  05/05/2026 10 PM PDT            0.53            244         0              Normal
  05/05/2026 11 PM PDT            0.52            241         -              Normal
  05/06/2026 12 AM PDT            0.53            244         +              Normal
  05/06/2026 01 AM PDT            0.52            241         -              Normal
  05/06/2026 02 AM PDT            0.52            241         0              Normal
  05/06/2026 03 AM PDT            0.52            241         0              Normal
  05/06/2026 04 AM PDT            0.52            241         0              Normal
  05/06/2026 05 AM PDT            0.52            241         0              Normal
  05/06/2026 06 AM PDT            0.52            241         0              Normal
  05/06/2026 07 AM PDT            0.52            241         0              Normal
  05/06/2026 08 AM PDT            0.52            241         0              Normal
  05/06/2026 09 AM PDT            0.52            241         0              Normal
  05/06/2026 10 AM PDT            0.51            237         -              Normal
  05/06/2026 11 AM PDT            0.51            237         0              Normal
  05/06/2026 12 PM PDT            0.51            237         0              Normal
  05/06/2026 01 PM PDT            0.51            237         0              Normal
  05/06/2026 02 PM PDT            0.51            237         0              Normal
  05/06/2026 03 PM PDT            0.50            233         -              Normal
  05/06/2026 04 PM PDT            0.51            237         +              Normal
  05/06/2026 05 PM PDT            0.50            233         -              Normal
  05/06/2026 06 PM PDT            0.50            233         0              Normal
  05/06/2026 07 PM PDT            0.50            233         0              Normal
  05/06/2026 08 PM PDT            0.49            230         -              Normal
  05/06/2026 09 PM PDT            0.50            233         +              Normal
  05/06/2026 10 PM PDT            0.50            233         0              Normal
  05/06/2026 11 PM PDT            0.49            230         -              Normal
  05/07/2026 12 AM PDT            0.49            230         0              Normal
  05/07/2026 01 AM PDT            0.49            230         0              Normal
  05/07/2026 02 AM PDT            0.48            226         -              Normal
  05/07/2026 03 AM PDT            0.48            226         0              Normal
  05/07/2026 04 AM PDT            0.48            226         0              Normal
  05/07/2026 05 AM PDT            0.48            226         0              Normal
  05/07/2026 06 AM PDT            0.48            226         0              Normal
  05/07/2026 07 AM PDT            0.47            222         -              Normal
  05/07/2026 08 AM PDT            0.48            226         +              Normal
  05/07/2026 09 AM PDT            0.48            226         0              Normal
  05/07/2026 10 AM PDT            0.47            222         -              Normal
  05/07/2026 11 AM PDT            0.47            222         0              Normal
  05/07/2026 12 PM PDT            0.47            222         0              Normal
  05/07/2026 01 PM PDT            0.47            222         0              Normal
  05/07/2026 02 PM PDT            0.47            222         0              Normal
  05/07/2026 03 PM PDT            0.47            222         0              Normal
  05/07/2026 04 PM PDT            0.47            222         0              Normal
  05/07/2026 05 PM PDT            0.47            222         0              Normal
  05/07/2026 06 PM PDT            0.46            219         -              Normal
  05/07/2026 07 PM PDT            0.46            219         0              Normal
  05/07/2026 08 PM PDT            0.46            219         0              Normal
  05/07/2026 09 PM PDT            0.46            219         0              Normal
  05/07/2026 10 PM PDT            0.46            219         0              Normal
  05/07/2026 11 PM PDT            0.45            215         -              Normal
  05/08/2026 12 AM PDT            0.45            215         0              Normal
  05/08/2026 01 AM PDT            0.46            219         +              Normal
  05/08/2026 02 AM PDT            0.45            215         -              Normal
  05/08/2026 03 AM PDT            0.46            219         +              Normal
  05/08/2026 04 AM PDT            0.45            215         -              Normal
  05/08/2026 05 AM PDT            0.45            215         0              Normal
  05/08/2026 06 AM PDT            0.44            212         -              Normal
  05/08/2026 07 AM PDT            0.44            212         0              Normal
  05/08/2026 08 AM PDT            0.44            212         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/08/2026 09 AM PDT            0.44            212                        Normal
  05/08/2026 10 AM PDT            0.44            212         0              Normal
  05/08/2026 11 AM PDT            0.44            212         0              Normal
  05/08/2026 12 PM PDT            0.44            212         0              Normal
  05/08/2026 01 PM PDT            0.43            209         -              Normal
  05/08/2026 02 PM PDT            0.43            209         0              Normal
  05/08/2026 03 PM PDT            0.43            209         0              Normal
  05/08/2026 04 PM PDT            0.43            209         0              Normal
  05/08/2026 05 PM PDT            0.43            209         0              Normal
  05/08/2026 06 PM PDT            0.43            209         0              Normal
  05/08/2026 07 PM PDT            0.43            209         0              Normal
  05/08/2026 08 PM PDT            0.43            209         0              Normal
  05/08/2026 09 PM PDT            0.43            209         0              Normal
  05/08/2026 10 PM PDT            0.43            209         0              Normal
  05/08/2026 11 PM PDT            0.43            209         0              Normal
  05/09/2026 12 AM PDT            0.43            209         0              Normal
  05/09/2026 01 AM PDT            0.42            205         -              Normal
  05/09/2026 02 AM PDT            0.42            205         0              Normal
  05/09/2026 03 AM PDT            0.42            205         0              Normal
  05/09/2026 04 AM PDT            0.42            205         0              Normal
  05/09/2026 05 AM PDT            0.42            205         0              Normal
  05/09/2026 06 AM PDT            0.42            205         0              Normal
  05/09/2026 07 AM PDT            0.42            205         0              Normal
  05/09/2026 08 AM PDT            0.42            205         0              Normal
  05/09/2026 09 AM PDT            0.42            205         0              Normal
  05/09/2026 10 AM PDT            0.42            205         0              Normal
  05/09/2026 11 AM PDT            0.42            205         0              Normal
  05/09/2026 12 PM PDT            0.42            205         0              Normal
  05/09/2026 01 PM PDT            0.42            205         0              Normal
  05/09/2026 02 PM PDT            0.41            202         -              Normal
  05/09/2026 03 PM PDT            0.41            202         0              Normal
  05/09/2026 04 PM PDT            0.41            202         0              Normal
  05/09/2026 05 PM PDT            0.41            202         0              Normal
  05/09/2026 06 PM PDT            0.41            202         0              Normal
  05/09/2026 07 PM PDT            0.41            202         0              Normal
  05/09/2026 08 PM PDT            0.41            202         0              Normal
  05/09/2026 09 PM PDT            0.41            202         0              Normal
  05/09/2026 10 PM PDT            0.41            202         0              Normal
  05/09/2026 11 PM PDT            0.41            202         0              Normal
  05/10/2026 12 AM PDT            0.41            202         0              Normal
  05/10/2026 01 AM PDT            0.41            202         0              Normal
  05/10/2026 02 AM PDT            0.41            202         0              Normal
  05/10/2026 03 AM PDT            0.41            202         0              Normal
  05/10/2026 04 AM PDT            0.41            202         0              Normal
  05/10/2026 05 AM PDT            0.41            202         0              Normal
  05/10/2026 06 AM PDT            0.40            198         -              Normal
  05/10/2026 07 AM PDT            0.40            198         0              Normal
  05/10/2026 08 AM PDT            0.40            198         0              Normal
  05/10/2026 09 AM PDT            0.40            198         0              Normal
  05/10/2026 10 AM PDT            0.40            198         0              Normal
  05/10/2026 11 AM PDT            0.40            198         0              Normal
  05/10/2026 12 PM PDT            0.40            198         0              Normal
  05/10/2026 01 PM PDT            0.40            198         0              Normal
  05/10/2026 02 PM PDT            0.40            198         0              Normal
  05/10/2026 03 PM PDT            0.40            198         0              Normal
  05/10/2026 04 PM PDT            0.40            198         0              Normal
  05/10/2026 05 PM PDT            0.40            198         0              Normal
  05/10/2026 06 PM PDT            0.40            198         0              Normal
  05/10/2026 07 PM PDT            0.40            198         0              Normal
  05/10/2026 08 PM PDT            0.40            198         0              Normal
  05/10/2026 09 PM PDT            0.39            195         -              Normal
  05/10/2026 10 PM PDT            0.39            195         0              Normal
  05/10/2026 11 PM PDT            0.39            195         0              Normal
  05/11/2026 12 AM PDT            0.39            195         0              Normal
  05/11/2026 01 AM PDT            0.39            195         0              Normal
  05/11/2026 02 AM PDT            0.39            195         0              Normal
  05/11/2026 03 AM PDT            0.39            195         0              Normal
  05/11/2026 04 AM PDT            0.39            195         0              Normal
  05/11/2026 05 AM PDT            0.39            195         0              Normal
  05/11/2026 06 AM PDT            0.39            195         0              Normal
  05/11/2026 07 AM PDT            0.39            195         0              Normal
  05/11/2026 08 AM PDT            0.39            195         0              Normal
  05/11/2026 09 AM PDT            0.39            195         0              Normal
  05/11/2026 10 AM PDT            0.39            195         0              Normal
  05/11/2026 11 AM PDT            0.39            195         0              Normal
  05/11/2026 12 PM PDT            0.38            192         -              Normal
  05/11/2026 01 PM PDT            0.38            192         0              Normal
  05/11/2026 02 PM PDT            0.38            192         0              Normal
  05/11/2026 03 PM PDT            0.38            192         0              Normal
  05/11/2026 04 PM PDT            0.38            192         0              Normal
  05/11/2026 05 PM PDT            0.38            192         0              Normal
  05/11/2026 06 PM PDT            0.38            192         0              Normal
  05/11/2026 07 PM PDT            0.38            192         0              Normal
  05/11/2026 08 PM PDT            0.38            192         0              Normal
  05/11/2026 09 PM PDT            0.38            192         0              Normal
  05/11/2026 10 PM PDT            0.38            192         0              Normal
  05/11/2026 11 PM PDT            0.38            192         0              Normal
  05/12/2026 12 AM PDT            0.38            192         0              Normal
  05/12/2026 01 AM PDT            0.38            192         0              Normal
  05/12/2026 02 AM PDT            0.38            192         0              Normal
  05/12/2026 03 AM PDT            0.38            192         0              Normal
  05/12/2026 04 AM PDT            0.38            192         0              Normal
  05/12/2026 05 AM PDT            0.37            189         -              Normal
  05/12/2026 06 AM PDT            0.37            189         0              Normal
  05/12/2026 07 AM PDT            0.37            189         0              Normal
  05/12/2026 08 AM PDT            0.37            189         0              Normal
  05/12/2026 09 AM PDT            0.37            189         0              Normal
  05/12/2026 10 AM PDT            0.37            189         0              Normal
  05/12/2026 11 AM PDT            0.37            189         0              Normal
  05/12/2026 12 PM PDT            0.37            189         0              Normal
  05/12/2026 01 PM PDT            0.37            189         0              Normal
  05/12/2026 02 PM PDT            0.37            189         0              Normal
  05/12/2026 03 PM PDT            0.37            189         0              Normal
  05/12/2026 04 PM PDT            0.37            189         0              Normal
  05/12/2026 05 PM PDT            0.37            189         0              Normal
  05/12/2026 06 PM PDT            0.37            189         0              Normal
  05/12/2026 07 PM PDT            0.37            189         0              Normal
  05/12/2026 08 PM PDT            0.37            189         0              Normal
  05/12/2026 09 PM PDT            0.36            185         -              Normal
  05/12/2026 10 PM PDT            0.36            185         0              Normal
  05/12/2026 11 PM PDT            0.36            185         0              Normal
  05/13/2026 12 AM PDT            0.36            185         0              Normal
  05/13/2026 01 AM PDT            0.36            185         0              Normal
  05/13/2026 02 AM PDT            0.36            185         0              Normal
  05/13/2026 03 AM PDT            0.36            185         0              Normal
  05/13/2026 04 AM PDT            0.36            185         0              Normal
  05/13/2026 05 AM PDT            0.36            185         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.