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 TRINITY RIVER - HYAMPOM (HYMC1)
Latitude: 40.65º NLongitude: 123.49º WElevation: 1211 Feet
Location: Trinity County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Oct 04 2024 at 8:07 AM PDTNext Issuance: Oct 05 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: South Fork Trinity River - Hyampom (HYMC1)
#
# File Generation Time:  10/04/2024 at 08:08 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/30/2024 at 04:00 AM PDT
# Maximum Observed Stage:                       1.95 Feet
# Maximum Observed Flow:                        81 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/04/2024 at 09:00 AM PDT
# Maximum Forecast Stage:                       1.92 Feet
# Maximum Forecast Flow:                        77 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/29/2024 08 AM PDT            1.95             81                Not Applicable
  09/29/2024 09 AM PDT            1.95             81         0      Not Applicable
  09/29/2024 10 AM PDT            1.95             81         0      Not Applicable
  09/29/2024 11 AM PDT            1.95             81         0      Not Applicable
  09/29/2024 12 PM PDT            1.95             81         0      Not Applicable
  09/29/2024 01 PM PDT            1.95             81         0      Not Applicable
  09/29/2024 02 PM PDT            1.94             80         -      Not Applicable
  09/29/2024 03 PM PDT            1.93             79         -      Not Applicable
  09/29/2024 04 PM PDT            1.93             79         0      Not Applicable
  09/29/2024 05 PM PDT            1.93             79         0      Not Applicable
  09/29/2024 06 PM PDT            1.93             79         0      Not Applicable
  09/29/2024 07 PM PDT            1.94             80         +      Not Applicable
  09/29/2024 08 PM PDT            1.94             80         0      Not Applicable
  09/29/2024 09 PM PDT            1.94             80         0      Not Applicable
  09/29/2024 10 PM PDT            1.94             80         0      Not Applicable
  09/29/2024 11 PM PDT            1.94             80         0      Not Applicable
  09/30/2024 12 AM PDT            1.95             81         +      Not Applicable
  09/30/2024 01 AM PDT            1.94             80         -      Not Applicable
  09/30/2024 02 AM PDT            1.95             81         +      Not Applicable
  09/30/2024 03 AM PDT            1.95             81         0      Not Applicable
  09/30/2024 04 AM PDT            1.95             81         0      Not Applicable
  09/30/2024 05 AM PDT            1.94             80         -      Not Applicable
  09/30/2024 06 AM PDT            1.94             80         0      Not Applicable
  09/30/2024 07 AM PDT            1.94             80         0      Not Applicable
  09/30/2024 08 AM PDT            1.94             80         0      Not Applicable
  09/30/2024 09 AM PDT            1.94             80         0      Not Applicable
  09/30/2024 10 AM PDT            1.94             80         0      Not Applicable
  09/30/2024 11 AM PDT            1.94             80         0      Not Applicable
  09/30/2024 12 PM PDT            1.94             80         0      Not Applicable
  09/30/2024 01 PM PDT            1.94             80         0      Not Applicable
  09/30/2024 02 PM PDT            1.93             79         -      Not Applicable
  09/30/2024 03 PM PDT            1.93             79         0      Not Applicable
  09/30/2024 04 PM PDT            1.93             79         0      Not Applicable
  09/30/2024 05 PM PDT            1.92             77         -      Not Applicable
  09/30/2024 06 PM PDT            1.92             77         0      Not Applicable
  09/30/2024 07 PM PDT            1.93             79         +      Not Applicable
  09/30/2024 08 PM PDT            1.93             79         0      Not Applicable
  09/30/2024 09 PM PDT            1.93             79         0      Not Applicable
  09/30/2024 10 PM PDT            1.93             79         0      Not Applicable
  09/30/2024 11 PM PDT            1.93             79         0      Not Applicable
  10/01/2024 12 AM PDT            1.93             79         0      Not Applicable
  10/01/2024 01 AM PDT            1.93             79         0      Not Applicable
  10/01/2024 02 AM PDT            1.93             79         0      Not Applicable
  10/01/2024 03 AM PDT            1.93             79         0      Not Applicable
  10/01/2024 04 AM PDT            1.93             79         0      Not Applicable
  10/01/2024 05 AM PDT            1.93             79         0      Not Applicable
  10/01/2024 06 AM PDT            1.93             79         0      Not Applicable
  10/01/2024 07 AM PDT            1.94             80         +      Not Applicable
  10/01/2024 08 AM PDT            1.93             79         -      Not Applicable
  10/01/2024 09 AM PDT            1.94             80         +      Not Applicable
  10/01/2024 10 AM PDT            1.94             80         0      Not Applicable
  10/01/2024 11 AM PDT            1.94             80         0      Not Applicable
  10/01/2024 12 PM PDT            1.94             80         0      Not Applicable
  10/01/2024 01 PM PDT            1.93             79         -      Not Applicable
  10/01/2024 02 PM PDT            1.93             79         0      Not Applicable
  10/01/2024 03 PM PDT            1.93             79         0      Not Applicable
  10/01/2024 04 PM PDT            1.92             77         -      Not Applicable
  10/01/2024 05 PM PDT            1.92             77         0      Not Applicable
  10/01/2024 06 PM PDT            1.92             77         0      Not Applicable
  10/01/2024 07 PM PDT            1.92             77         0      Not Applicable
  10/01/2024 08 PM PDT            1.93             79         +      Not Applicable
  10/01/2024 09 PM PDT            1.93             79         0      Not Applicable
  10/01/2024 10 PM PDT            1.93             79         0      Not Applicable
  10/01/2024 11 PM PDT            1.93             79         0      Not Applicable
  10/02/2024 12 AM PDT            1.93             79         0      Not Applicable
  10/02/2024 01 AM PDT            1.93             79         0      Not Applicable
  10/02/2024 02 AM PDT            1.93             79         0      Not Applicable
  10/02/2024 03 AM PDT            1.94             80         +      Not Applicable
  10/02/2024 04 AM PDT            1.93             79         -      Not Applicable
  10/02/2024 05 AM PDT            1.93             79         0      Not Applicable
  10/02/2024 06 AM PDT            1.93             79         0      Not Applicable
  10/02/2024 07 AM PDT            1.93             79         0      Not Applicable
  10/02/2024 08 AM PDT            1.93             79         0      Not Applicable
  10/02/2024 09 AM PDT            1.93             79         0      Not Applicable
  10/02/2024 10 AM PDT            1.93             79         0      Not Applicable
  10/02/2024 11 AM PDT            1.93             79         0      Not Applicable
  10/02/2024 12 PM PDT            1.93             79         0      Not Applicable
  10/02/2024 01 PM PDT            1.92             77         -      Not Applicable
  10/02/2024 02 PM PDT            1.92             77         0      Not Applicable
  10/02/2024 03 PM PDT            1.92             77         0      Not Applicable
  10/02/2024 04 PM PDT            1.91             76         -      Not Applicable
  10/02/2024 05 PM PDT            1.91             76         0      Not Applicable
  10/02/2024 06 PM PDT            1.91             76         0      Not Applicable
  10/02/2024 07 PM PDT            1.91             76         0      Not Applicable
  10/02/2024 08 PM PDT            1.92             77         +      Not Applicable
  10/02/2024 09 PM PDT            1.92             77         0      Not Applicable
  10/02/2024 10 PM PDT            1.92             77         0      Not Applicable
  10/02/2024 11 PM PDT            1.92             77         0      Not Applicable
  10/03/2024 12 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 01 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 02 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 03 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 04 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 05 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 06 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 07 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 08 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 09 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 10 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 11 AM PDT            1.92             77         0      Not Applicable
  10/03/2024 12 PM PDT            1.92             77         0      Not Applicable
  10/03/2024 01 PM PDT            1.91             76         -      Not Applicable
  10/03/2024 02 PM PDT            1.91             76         0      Not Applicable
  10/03/2024 03 PM PDT            1.91             76         0      Not Applicable
  10/03/2024 04 PM PDT            1.90             75         -      Not Applicable
  10/03/2024 05 PM PDT            1.90             75         0      Not Applicable
  10/03/2024 06 PM PDT            1.89             74         -      Not Applicable
  10/03/2024 07 PM PDT            1.90             75         +      Not Applicable
  10/03/2024 08 PM PDT            1.91             76         +      Not Applicable
  10/03/2024 09 PM PDT            1.91             76         0      Not Applicable
  10/03/2024 10 PM PDT            1.91             76         0      Not Applicable
  10/03/2024 11 PM PDT            1.91             76         0      Not Applicable
  10/04/2024 12 AM PDT            1.91             76         0      Not Applicable
  10/04/2024 01 AM PDT            1.92             77         +      Not Applicable
  10/04/2024 02 AM PDT            1.92             77         0      Not Applicable
  10/04/2024 03 AM PDT            1.92             77         0      Not Applicable
  10/04/2024 04 AM PDT            1.92             77         0      Not Applicable
  10/04/2024 05 AM PDT            1.91             76         -      Not Applicable
  10/04/2024 06 AM PDT            1.92             77         +      Not Applicable
  10/04/2024 07 AM PDT            1.92             77         0      Not Applicable
  10/04/2024 08 AM PDT            1.92             77         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/04/2024 09 AM PDT            1.92             77                Not Applicable
  10/04/2024 10 AM PDT            1.92             77         0      Not Applicable
  10/04/2024 11 AM PDT            1.92             77         0      Not Applicable
  10/04/2024 12 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 01 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 02 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 03 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 04 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 05 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 06 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 07 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 08 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 09 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 10 PM PDT            1.92             77         0      Not Applicable
  10/04/2024 11 PM PDT            1.92             77         0      Not Applicable
  10/05/2024 12 AM PDT            1.92             77         0      Not Applicable
  10/05/2024 01 AM PDT            1.91             76         -      Not Applicable
  10/05/2024 02 AM PDT            1.91             76         0      Not Applicable
  10/05/2024 03 AM PDT            1.91             76         0      Not Applicable
  10/05/2024 04 AM PDT            1.91             76         0      Not Applicable
  10/05/2024 05 AM PDT            1.91             76         0      Not Applicable
  10/05/2024 06 AM PDT            1.91             76         0      Not Applicable
  10/05/2024 07 AM PDT            1.91             76         0      Not Applicable
  10/05/2024 08 AM PDT            1.91             76         0      Not Applicable
  10/05/2024 09 AM PDT            1.91             76         0      Not Applicable
  10/05/2024 10 AM PDT            1.91             76         0      Not Applicable
  10/05/2024 11 AM PDT            1.91             76         0      Not Applicable
  10/05/2024 12 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 01 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 02 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 03 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 04 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 05 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 06 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 07 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 08 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 09 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 10 PM PDT            1.91             76         0      Not Applicable
  10/05/2024 11 PM PDT            1.91             76         0      Not Applicable
  10/06/2024 12 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 01 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 02 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 03 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 04 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 05 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 06 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 07 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 08 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 09 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 10 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 11 AM PDT            1.91             76         0      Not Applicable
  10/06/2024 12 PM PDT            1.91             76         0      Not Applicable
  10/06/2024 01 PM PDT            1.91             76         0      Not Applicable
  10/06/2024 02 PM PDT            1.90             75         -      Not Applicable
  10/06/2024 03 PM PDT            1.90             75         0      Not Applicable
  10/06/2024 04 PM PDT            1.90             75         0      Not Applicable
  10/06/2024 05 PM PDT            1.90             75         0      Not Applicable
  10/06/2024 06 PM PDT            1.90             75         0      Not Applicable
  10/06/2024 07 PM PDT            1.90             75         0      Not Applicable
  10/06/2024 08 PM PDT            1.90             75         0      Not Applicable
  10/06/2024 09 PM PDT            1.90             75         0      Not Applicable
  10/06/2024 10 PM PDT            1.90             75         0      Not Applicable
  10/06/2024 11 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 12 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 01 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 02 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 03 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 04 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 05 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 06 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 07 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 08 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 09 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 10 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 11 AM PDT            1.90             75         0      Not Applicable
  10/07/2024 12 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 01 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 02 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 03 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 04 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 05 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 06 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 07 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 08 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 09 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 10 PM PDT            1.90             75         0      Not Applicable
  10/07/2024 11 PM PDT            1.90             75         0      Not Applicable
  10/08/2024 12 AM PDT            1.90             75         0      Not Applicable
  10/08/2024 01 AM PDT            1.90             75         0      Not Applicable
  10/08/2024 02 AM PDT            1.90             75         0      Not Applicable
  10/08/2024 03 AM PDT            1.89             74         -      Not Applicable
  10/08/2024 04 AM PDT            1.89             74         0      Not Applicable
  10/08/2024 05 AM PDT            1.89             74         0      Not Applicable
  10/08/2024 06 AM PDT            1.89             74         0      Not Applicable
  10/08/2024 07 AM PDT            1.89             74         0      Not Applicable
  10/08/2024 08 AM PDT            1.89             74         0      Not Applicable
  10/08/2024 09 AM PDT            1.89             74         0      Not Applicable
  10/08/2024 10 AM PDT            1.89             74         0      Not Applicable
  10/08/2024 11 AM PDT            1.89             74         0      Not Applicable
  10/08/2024 12 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 01 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 02 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 03 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 04 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 05 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 06 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 07 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 08 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 09 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 10 PM PDT            1.89             74         0      Not Applicable
  10/08/2024 11 PM PDT            1.89             74         0      Not Applicable
  10/09/2024 12 AM PDT            1.89             74         0      Not Applicable
  10/09/2024 01 AM PDT            1.89             74         0      Not Applicable
  10/09/2024 02 AM PDT            1.89             74         0      Not Applicable
  10/09/2024 03 AM PDT            1.89             74         0      Not Applicable
  10/09/2024 04 AM PDT            1.88             72         -      Not Applicable
  10/09/2024 05 AM PDT            1.88             72         0      Not Applicable
#
# 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.