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: Apr 14 2026 at 8:12 AM PDTNext Issuance: Apr 14 2026 at 3:00 PM 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:  04/14/2026 at 08:13 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/13/2026 at 03:00 AM PDT
# Maximum Observed Stage:                       1.84 Feet
# Maximum Observed Flow:                        834 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/16/2026 at 03:00 AM PDT
# Maximum Forecast Stage:                       1.59 Feet
# Maximum Forecast Flow:                        641 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/09/2026 08 AM PDT            0.33             73                        Normal
  04/09/2026 09 AM PDT            0.33             73         0              Normal
  04/09/2026 10 AM PDT            0.33             73         0              Normal
  04/09/2026 11 AM PDT            0.33             73         0              Normal
  04/09/2026 12 PM PDT            0.33             73         0              Normal
  04/09/2026 01 PM PDT            0.33             73         0              Normal
  04/09/2026 02 PM PDT            0.33             73         0              Normal
  04/09/2026 03 PM PDT            0.34             75         +              Normal
  04/09/2026 04 PM PDT            0.34             75         0              Normal
  04/09/2026 05 PM PDT            0.35             77         +              Normal
  04/09/2026 06 PM PDT            0.35             77         0              Normal
  04/09/2026 07 PM PDT            0.36             79         +              Normal
  04/09/2026 08 PM PDT            0.35             77         -              Normal
  04/09/2026 09 PM PDT            0.35             77         0              Normal
  04/09/2026 10 PM PDT            0.35             77         0              Normal
  04/09/2026 11 PM PDT            0.35             77         0              Normal
  04/10/2026 12 AM PDT            0.36             79         +              Normal
  04/10/2026 01 AM PDT            0.36             79         0              Normal
  04/10/2026 02 AM PDT            0.36             79         0              Normal
  04/10/2026 03 AM PDT            0.35             77         -              Normal
  04/10/2026 04 AM PDT            0.35             77         0              Normal
  04/10/2026 05 AM PDT            0.36             79         +              Normal
  04/10/2026 06 AM PDT            0.38             84         +              Normal
  04/10/2026 07 AM PDT            0.39             86         +              Normal
  04/10/2026 08 AM PDT            0.39             86         0              Normal
  04/10/2026 09 AM PDT            0.38             84         -              Normal
  04/10/2026 10 AM PDT            0.39             86         +              Normal
  04/10/2026 11 AM PDT            0.39             86         0              Normal
  04/10/2026 12 PM PDT            0.39             86         0              Normal
  04/10/2026 01 PM PDT            0.39             86         0              Normal
  04/10/2026 02 PM PDT            0.39             86         0              Normal
  04/10/2026 03 PM PDT            0.41             91         +              Normal
  04/10/2026 04 PM PDT            0.40             88         -              Normal
  04/10/2026 05 PM PDT            0.40             88         0              Normal
  04/10/2026 06 PM PDT            0.40             88         0              Normal
  04/10/2026 07 PM PDT            0.39             86         -              Normal
  04/10/2026 08 PM PDT            0.39             86         0              Normal
  04/10/2026 09 PM PDT            0.39             86         0              Normal
  04/10/2026 10 PM PDT            0.39             86         0              Normal
  04/10/2026 11 PM PDT            0.38             84         -              Normal
  04/11/2026 12 AM PDT            0.39             86         +              Normal
  04/11/2026 01 AM PDT            0.39             86         0              Normal
  04/11/2026 02 AM PDT            0.38             84         -              Normal
  04/11/2026 03 AM PDT            0.38             84         0              Normal
  04/11/2026 04 AM PDT            0.38             84         0              Normal
  04/11/2026 05 AM PDT            0.38             84         0              Normal
  04/11/2026 06 AM PDT            0.38             84         0              Normal
  04/11/2026 07 AM PDT            0.39             86         +              Normal
  04/11/2026 08 AM PDT            0.39             86         0              Normal
  04/11/2026 09 AM PDT            0.41             91         +              Normal
  04/11/2026 10 AM PDT            0.41             91         0              Normal
  04/11/2026 11 AM PDT            0.41             91         0              Normal
  04/11/2026 12 PM PDT            0.43             95         +              Normal
  04/11/2026 01 PM PDT            0.43             95         0              Normal
  04/11/2026 02 PM PDT            0.45            100         +              Normal
  04/11/2026 03 PM PDT            0.45            100         0              Normal
  04/11/2026 04 PM PDT            0.48            108         +              Normal
  04/11/2026 05 PM PDT            0.52            119         +              Normal
  04/11/2026 06 PM PDT            0.54            124         +              Normal
  04/11/2026 07 PM PDT            0.57            133         +              Normal
  04/11/2026 08 PM PDT            0.63            151         +              Normal
  04/11/2026 09 PM PDT            0.66            161         +              Normal
  04/11/2026 10 PM PDT            0.73            185         +              Normal
  04/11/2026 11 PM PDT            0.78            203         +              Normal
  04/12/2026 12 AM PDT            0.86            234         +              Normal
  04/12/2026 01 AM PDT            0.90            251         +              Normal
  04/12/2026 02 AM PDT            1.00            295         +              Normal
  04/12/2026 03 AM PDT            1.49            571         +              Normal
  04/12/2026 04 AM PDT            1.49            571         0              Normal
  04/12/2026 05 AM PDT            1.44            539         -              Normal
  04/12/2026 06 AM PDT            1.39            507         -              Normal
  04/12/2026 07 AM PDT            1.37            494         -              Normal
  04/12/2026 08 AM PDT            1.38            500         +              Normal
  04/12/2026 09 AM PDT            1.37            494         -              Normal
  04/12/2026 10 AM PDT            1.36            488         -              Normal
  04/12/2026 11 AM PDT            1.40            513         +              Normal
  04/12/2026 12 PM PDT            1.41            519         +              Normal
  04/12/2026 01 PM PDT            1.44            539         +              Normal
  04/12/2026 02 PM PDT            1.45            545         +              Normal
  04/12/2026 03 PM PDT            1.47            558         +              Normal
  04/12/2026 04 PM PDT            1.54            606         +              Normal
  04/12/2026 05 PM PDT            1.56            619         +              Normal
  04/12/2026 06 PM PDT            1.57            627         +              Normal
  04/12/2026 07 PM PDT            1.59            641         +              Normal
  04/12/2026 08 PM PDT            1.58            634         -              Normal
  04/12/2026 09 PM PDT            1.59            641         +              Normal
  04/12/2026 10 PM PDT            1.61            655         +              Normal
  04/12/2026 11 PM PDT            1.64            677         +              Normal
  04/13/2026 12 AM PDT            1.69            714         +              Normal
  04/13/2026 01 AM PDT            1.72            737         +              Normal
  04/13/2026 02 AM PDT            1.78            785         +              Normal
  04/13/2026 03 AM PDT            1.84            834         +              Normal
  04/13/2026 04 AM PDT            1.83            825         -              Normal
  04/13/2026 05 AM PDT            1.83            825         0              Normal
  04/13/2026 06 AM PDT            1.83            825         0              Normal
  04/13/2026 07 AM PDT            1.80            801         -              Normal
  04/13/2026 08 AM PDT            1.77            777         -              Normal
  04/13/2026 09 AM PDT            1.73            745         -              Normal
  04/13/2026 10 AM PDT            1.69            714         -              Normal
  04/13/2026 11 AM PDT            1.68            707         -              Normal
  04/13/2026 12 PM PDT            1.59            641         -              Normal
  04/13/2026 01 PM PDT            1.59            641         0              Normal
  04/13/2026 02 PM PDT            1.56            619         -              Normal
  04/13/2026 03 PM PDT            1.52            592         -              Normal
  04/13/2026 04 PM PDT            1.50            578         -              Normal
  04/13/2026 05 PM PDT            1.48            565         -              Normal
  04/13/2026 06 PM PDT            1.45            545         -              Normal
  04/13/2026 07 PM PDT            1.41            519         -              Normal
  04/13/2026 08 PM PDT            1.39            507         -              Normal
  04/13/2026 09 PM PDT            1.37            494         -              Normal
  04/13/2026 10 PM PDT            1.35            482         -              Normal
  04/13/2026 11 PM PDT            1.32            464         -              Normal
  04/14/2026 12 AM PDT            1.30            452         -              Normal
  04/14/2026 01 AM PDT            1.30            452         0              Normal
  04/14/2026 02 AM PDT            1.32            464         +              Normal
  04/14/2026 03 AM PDT            1.28            440         -              Normal
  04/14/2026 04 AM PDT            1.28            440         0              Normal
  04/14/2026 05 AM PDT            1.26            429         -              Normal
  04/14/2026 06 AM PDT            1.25            423         -              Normal
  04/14/2026 07 AM PDT            1.24            418         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/14/2026 08 AM PDT            1.23            412                        Normal
  04/14/2026 09 AM PDT            1.22            407         -              Normal
  04/14/2026 10 AM PDT            1.21            401         -              Normal
  04/14/2026 11 AM PDT            1.20            396         -              Normal
  04/14/2026 12 PM PDT            1.19            390         -              Normal
  04/14/2026 01 PM PDT            1.18            385         -              Normal
  04/14/2026 02 PM PDT            1.18            385         0              Normal
  04/14/2026 03 PM PDT            1.17            379         -              Normal
  04/14/2026 04 PM PDT            1.16            374         -              Normal
  04/14/2026 05 PM PDT            1.15            369         -              Normal
  04/14/2026 06 PM PDT            1.14            364         -              Normal
  04/14/2026 07 PM PDT            1.14            364         0              Normal
  04/14/2026 08 PM PDT            1.13            358         -              Normal
  04/14/2026 09 PM PDT            1.12            353         -              Normal
  04/14/2026 10 PM PDT            1.11            348         -              Normal
  04/14/2026 11 PM PDT            1.10            343         -              Normal
  04/15/2026 12 AM PDT            1.10            343         0              Normal
  04/15/2026 01 AM PDT            1.09            338         -              Normal
  04/15/2026 02 AM PDT            1.08            333         -              Normal
  04/15/2026 03 AM PDT            1.08            333         0              Normal
  04/15/2026 04 AM PDT            1.07            328         -              Normal
  04/15/2026 05 AM PDT            1.07            328         0              Normal
  04/15/2026 06 AM PDT            1.06            323         -              Normal
  04/15/2026 07 AM PDT            1.06            323         0              Normal
  04/15/2026 08 AM PDT            1.05            319         -              Normal
  04/15/2026 09 AM PDT            1.05            319         0              Normal
  04/15/2026 10 AM PDT            1.04            314         -              Normal
  04/15/2026 11 AM PDT            1.04            314         0              Normal
  04/15/2026 12 PM PDT            1.03            309         -              Normal
  04/15/2026 01 PM PDT            1.03            309         0              Normal
  04/15/2026 02 PM PDT            1.03            309         0              Normal
  04/15/2026 03 PM PDT            1.03            309         0              Normal
  04/15/2026 04 PM PDT            1.03            309         0              Normal
  04/15/2026 05 PM PDT            1.04            314         +              Normal
  04/15/2026 06 PM PDT            1.05            319         +              Normal
  04/15/2026 07 PM PDT            1.09            338         +              Normal
  04/15/2026 08 PM PDT            1.14            364         +              Normal
  04/15/2026 09 PM PDT            1.21            401         +              Normal
  04/15/2026 10 PM PDT            1.28            440         +              Normal
  04/15/2026 11 PM PDT            1.36            488         +              Normal
  04/16/2026 12 AM PDT            1.44            539         +              Normal
  04/16/2026 01 AM PDT            1.51            585         +              Normal
  04/16/2026 02 AM PDT            1.56            619         +              Normal
  04/16/2026 03 AM PDT            1.59            641         +              Normal
  04/16/2026 04 AM PDT            1.59            641         0              Normal
  04/16/2026 05 AM PDT            1.57            627         -              Normal
  04/16/2026 06 AM PDT            1.54            606         -              Normal
  04/16/2026 07 AM PDT            1.50            578         -              Normal
  04/16/2026 08 AM PDT            1.47            558         -              Normal
  04/16/2026 09 AM PDT            1.43            532         -              Normal
  04/16/2026 10 AM PDT            1.40            513         -              Normal
  04/16/2026 11 AM PDT            1.38            500         -              Normal
  04/16/2026 12 PM PDT            1.36            488         -              Normal
  04/16/2026 01 PM PDT            1.34            476         -              Normal
  04/16/2026 02 PM PDT            1.32            464         -              Normal
  04/16/2026 03 PM PDT            1.30            452         -              Normal
  04/16/2026 04 PM PDT            1.29            446         -              Normal
  04/16/2026 05 PM PDT            1.27            435         -              Normal
  04/16/2026 06 PM PDT            1.26            429         -              Normal
  04/16/2026 07 PM PDT            1.24            418         -              Normal
  04/16/2026 08 PM PDT            1.23            412         -              Normal
  04/16/2026 09 PM PDT            1.22            407         -              Normal
  04/16/2026 10 PM PDT            1.20            396         -              Normal
  04/16/2026 11 PM PDT            1.19            390         -              Normal
  04/17/2026 12 AM PDT            1.18            385         -              Normal
  04/17/2026 01 AM PDT            1.17            379         -              Normal
  04/17/2026 02 AM PDT            1.16            374         -              Normal
  04/17/2026 03 AM PDT            1.15            369         -              Normal
  04/17/2026 04 AM PDT            1.14            364         -              Normal
  04/17/2026 05 AM PDT            1.13            358         -              Normal
  04/17/2026 06 AM PDT            1.12            353         -              Normal
  04/17/2026 07 AM PDT            1.11            348         -              Normal
  04/17/2026 08 AM PDT            1.11            348         0              Normal
  04/17/2026 09 AM PDT            1.10            343         -              Normal
  04/17/2026 10 AM PDT            1.09            338         -              Normal
  04/17/2026 11 AM PDT            1.09            338         0              Normal
  04/17/2026 12 PM PDT            1.08            333         -              Normal
  04/17/2026 01 PM PDT            1.08            333         0              Normal
  04/17/2026 02 PM PDT            1.07            328         -              Normal
  04/17/2026 03 PM PDT            1.07            328         0              Normal
  04/17/2026 04 PM PDT            1.06            323         -              Normal
  04/17/2026 05 PM PDT            1.05            319         -              Normal
  04/17/2026 06 PM PDT            1.05            319         0              Normal
  04/17/2026 07 PM PDT            1.04            314         -              Normal
  04/17/2026 08 PM PDT            1.04            314         0              Normal
  04/17/2026 09 PM PDT            1.03            309         -              Normal
  04/17/2026 10 PM PDT            1.02            304         -              Normal
  04/17/2026 11 PM PDT            1.02            304         0              Normal
  04/18/2026 12 AM PDT            1.01            300         -              Normal
  04/18/2026 01 AM PDT            1.00            295         -              Normal
  04/18/2026 02 AM PDT            1.00            295         0              Normal
  04/18/2026 03 AM PDT            0.99            290         -              Normal
  04/18/2026 04 AM PDT            0.99            290         0              Normal
  04/18/2026 05 AM PDT            0.98            286         -              Normal
  04/18/2026 06 AM PDT            0.97            281         -              Normal
  04/18/2026 07 AM PDT            0.97            281         0              Normal
  04/18/2026 08 AM PDT            0.96            277         -              Normal
  04/18/2026 09 AM PDT            0.96            277         0              Normal
  04/18/2026 10 AM PDT            0.96            277         0              Normal
  04/18/2026 11 AM PDT            0.95            272         -              Normal
  04/18/2026 12 PM PDT            0.95            272         0              Normal
  04/18/2026 01 PM PDT            0.94            268         -              Normal
  04/18/2026 02 PM PDT            0.94            268         0              Normal
  04/18/2026 03 PM PDT            0.94            268         0              Normal
  04/18/2026 04 PM PDT            0.93            264         -              Normal
  04/18/2026 05 PM PDT            0.93            264         0              Normal
  04/18/2026 06 PM PDT            0.93            264         0              Normal
  04/18/2026 07 PM PDT            0.92            259         -              Normal
  04/18/2026 08 PM PDT            0.92            259         0              Normal
  04/18/2026 09 PM PDT            0.91            255         -              Normal
  04/18/2026 10 PM PDT            0.91            255         0              Normal
  04/18/2026 11 PM PDT            0.91            255         0              Normal
  04/19/2026 12 AM PDT            0.90            251         -              Normal
  04/19/2026 01 AM PDT            0.90            251         0              Normal
  04/19/2026 02 AM PDT            0.90            251         0              Normal
  04/19/2026 03 AM PDT            0.89            247         -              Normal
  04/19/2026 04 AM PDT            0.89            247         0              Normal
  04/19/2026 05 AM PDT            0.89            247         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.