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

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TRINITY RIVER - JUNCTION CITY (TRJC1)
Latitude: 40.73º NLongitude: 123.06º WElevation: 1445 FeetForecast Type: Unofficial Location
Location: Trinity County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Jul 09 2026 at 7:34 AM PDTNext Issuance: Jul 10 2026 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Trinity River - Junction City (TRJC1)
#
# File Generation Time:  07/09/2026 at 07:36 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/07/2026 at 02:00 PM PDT
# Maximum Observed Stage:                       1.95 Feet
# Maximum Observed Flow:                        528 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/09/2026 at 11:00 AM PDT
# Maximum Forecast Stage:                       1.93 Feet
# Maximum Forecast Flow:                        518 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/04/2026 07 AM PDT            1.94            523                Not Applicable
  07/04/2026 08 AM PDT            1.94            523         0      Not Applicable
  07/04/2026 09 AM PDT            1.94            523         0      Not Applicable
  07/04/2026 10 AM PDT            1.95            528         +      Not Applicable
  07/04/2026 11 AM PDT            1.95            528         0      Not Applicable
  07/04/2026 12 PM PDT            1.95            528         0      Not Applicable
  07/04/2026 01 PM PDT            1.95            528         0      Not Applicable
  07/04/2026 02 PM PDT            1.94            523         -      Not Applicable
  07/04/2026 03 PM PDT            1.95            528         +      Not Applicable
  07/04/2026 04 PM PDT            1.95            528         0      Not Applicable
  07/04/2026 05 PM PDT            1.95            528         0      Not Applicable
  07/04/2026 06 PM PDT            1.95            528         0      Not Applicable
  07/04/2026 07 PM PDT            1.94            523         -      Not Applicable
  07/04/2026 08 PM PDT            1.94            523         0      Not Applicable
  07/04/2026 09 PM PDT            1.94            523         0      Not Applicable
  07/04/2026 10 PM PDT            1.94            523         0      Not Applicable
  07/04/2026 11 PM PDT            1.92            513         -      Not Applicable
  07/05/2026 12 AM PDT            1.93            518         +      Not Applicable
  07/05/2026 01 AM PDT            1.93            518         0      Not Applicable
  07/05/2026 02 AM PDT            1.93            518         0      Not Applicable
  07/05/2026 03 AM PDT            1.92            513         -      Not Applicable
  07/05/2026 04 AM PDT            1.92            513         0      Not Applicable
  07/05/2026 05 AM PDT            1.92            513         0      Not Applicable
  07/05/2026 06 AM PDT            1.91            508         -      Not Applicable
  07/05/2026 07 AM PDT            1.92            513         +      Not Applicable
  07/05/2026 08 AM PDT            1.93            518         +      Not Applicable
  07/05/2026 09 AM PDT            1.93            518         0      Not Applicable
  07/05/2026 10 AM PDT            1.94            523         +      Not Applicable
  07/05/2026 11 AM PDT            1.94            523         0      Not Applicable
  07/05/2026 12 PM PDT            1.93            518         -      Not Applicable
  07/05/2026 01 PM PDT            1.94            523         +      Not Applicable
  07/05/2026 02 PM PDT            1.94            523         0      Not Applicable
  07/05/2026 03 PM PDT            1.94            523         0      Not Applicable
  07/05/2026 04 PM PDT            1.93            518         -      Not Applicable
  07/05/2026 05 PM PDT            1.94            523         +      Not Applicable
  07/05/2026 06 PM PDT            1.93            518         -      Not Applicable
  07/05/2026 07 PM PDT            1.93            518         0      Not Applicable
  07/05/2026 08 PM PDT            1.93            518         0      Not Applicable
  07/05/2026 09 PM PDT            1.94            523         +      Not Applicable
  07/05/2026 10 PM PDT            1.94            523         0      Not Applicable
  07/05/2026 11 PM PDT            1.93            518         -      Not Applicable
  07/06/2026 12 AM PDT            1.93            518         0      Not Applicable
  07/06/2026 01 AM PDT            1.92            513         -      Not Applicable
  07/06/2026 02 AM PDT            1.92            513         0      Not Applicable
  07/06/2026 03 AM PDT            1.92            513         0      Not Applicable
  07/06/2026 04 AM PDT            1.92            513         0      Not Applicable
  07/06/2026 05 AM PDT            1.92            513         0      Not Applicable
  07/06/2026 06 AM PDT            1.92            513         0      Not Applicable
  07/06/2026 07 AM PDT            1.93            518         +      Not Applicable
  07/06/2026 08 AM PDT            1.93            518         0      Not Applicable
  07/06/2026 09 AM PDT            1.93            518         0      Not Applicable
  07/06/2026 10 AM PDT            1.94            523         +      Not Applicable
  07/06/2026 11 AM PDT            1.94            523         0      Not Applicable
  07/06/2026 12 PM PDT            1.93            518         -      Not Applicable
  07/06/2026 01 PM PDT            1.94            523         +      Not Applicable
  07/06/2026 02 PM PDT            1.94            523         0      Not Applicable
  07/06/2026 03 PM PDT            1.93            518         -      Not Applicable
  07/06/2026 04 PM PDT            1.95            528         +      Not Applicable
  07/06/2026 05 PM PDT            1.94            523         -      Not Applicable
  07/06/2026 06 PM PDT            1.94            523         0      Not Applicable
  07/06/2026 07 PM PDT            1.93            518         -      Not Applicable
  07/06/2026 08 PM PDT            1.93            518         0      Not Applicable
  07/06/2026 09 PM PDT            1.94            523         +      Not Applicable
  07/06/2026 10 PM PDT            1.93            518         -      Not Applicable
  07/06/2026 11 PM PDT            1.92            513         -      Not Applicable
  07/07/2026 12 AM PDT            1.92            513         0      Not Applicable
  07/07/2026 01 AM PDT            1.92            513         0      Not Applicable
  07/07/2026 02 AM PDT            1.93            518         +      Not Applicable
  07/07/2026 03 AM PDT            1.92            513         -      Not Applicable
  07/07/2026 04 AM PDT            1.93            518         +      Not Applicable
  07/07/2026 05 AM PDT            1.92            513         -      Not Applicable
  07/07/2026 06 AM PDT            1.92            513         0      Not Applicable
  07/07/2026 07 AM PDT            1.93            518         +      Not Applicable
  07/07/2026 08 AM PDT            1.93            518         0      Not Applicable
  07/07/2026 09 AM PDT            1.93            518         0      Not Applicable
  07/07/2026 10 AM PDT            1.94            523         +      Not Applicable
  07/07/2026 11 AM PDT            1.94            523         0      Not Applicable
  07/07/2026 12 PM PDT            1.94            523         0      Not Applicable
  07/07/2026 01 PM PDT            1.95            528         +      Not Applicable
  07/07/2026 02 PM PDT            1.95            528         0      Not Applicable
  07/07/2026 03 PM PDT            1.94            523         -      Not Applicable
  07/07/2026 04 PM PDT            1.94            523         0      Not Applicable
  07/07/2026 05 PM PDT            1.94            523         0      Not Applicable
  07/07/2026 06 PM PDT            1.94            523         0      Not Applicable
  07/07/2026 07 PM PDT            1.94            523         0      Not Applicable
  07/07/2026 08 PM PDT            1.93            518         -      Not Applicable
  07/07/2026 09 PM PDT            1.93            518         0      Not Applicable
  07/07/2026 10 PM PDT            1.93            518         0      Not Applicable
  07/07/2026 11 PM PDT            1.92            513         -      Not Applicable
  07/08/2026 12 AM PDT            1.93            518         +      Not Applicable
  07/08/2026 01 AM PDT            1.93            518         0      Not Applicable
  07/08/2026 02 AM PDT            1.92            513         -      Not Applicable
  07/08/2026 03 AM PDT            1.92            513         0      Not Applicable
  07/08/2026 04 AM PDT            1.92            513         0      Not Applicable
  07/08/2026 05 AM PDT            1.92            513         0      Not Applicable
  07/08/2026 06 AM PDT            1.92            513         0      Not Applicable
  07/08/2026 07 AM PDT            1.92            513         0      Not Applicable
  07/08/2026 08 AM PDT            1.93            518         +      Not Applicable
  07/08/2026 09 AM PDT            1.93            518         0      Not Applicable
  07/08/2026 10 AM PDT            1.93            518         0      Not Applicable
  07/08/2026 11 AM PDT            1.93            518         0      Not Applicable
  07/08/2026 12 PM PDT            1.94            523         +      Not Applicable
  07/08/2026 01 PM PDT            1.93            518         -      Not Applicable
  07/08/2026 02 PM PDT            1.94            523         +      Not Applicable
  07/08/2026 03 PM PDT            1.93            518         -      Not Applicable
  07/08/2026 04 PM PDT            1.94            523         +      Not Applicable
  07/08/2026 05 PM PDT            1.94            523         0      Not Applicable
  07/08/2026 06 PM PDT            1.92            513         -      Not Applicable
  07/08/2026 07 PM PDT            1.93            518         +      Not Applicable
  07/08/2026 08 PM PDT            1.92            513         -      Not Applicable
  07/08/2026 09 PM PDT            1.92            513         0      Not Applicable
  07/08/2026 10 PM PDT            1.92            513         0      Not Applicable
  07/08/2026 11 PM PDT            1.91            508         -      Not Applicable
  07/09/2026 12 AM PDT            1.91            508         0      Not Applicable
  07/09/2026 01 AM PDT            1.91            508         0      Not Applicable
  07/09/2026 02 AM PDT            1.91            508         0      Not Applicable
  07/09/2026 03 AM PDT            1.90            503         -      Not Applicable
  07/09/2026 04 AM PDT            1.90            503         0      Not Applicable
  07/09/2026 05 AM PDT            1.91            508         +      Not Applicable
  07/09/2026 06 AM PDT            1.91            508         0      Not Applicable
  07/09/2026 07 AM PDT            1.92            513         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/09/2026 08 AM PDT            1.92            513                Not Applicable
  07/09/2026 09 AM PDT            1.92            513         0      Not Applicable
  07/09/2026 10 AM PDT            1.92            513         0      Not Applicable
  07/09/2026 11 AM PDT            1.93            518         +      Not Applicable
  07/09/2026 12 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 01 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 02 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 03 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 04 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 05 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 06 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 07 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 08 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 09 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 10 PM PDT            1.93            518         0      Not Applicable
  07/09/2026 11 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 12 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 01 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 02 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 03 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 04 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 05 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 06 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 07 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 08 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 09 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 10 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 11 AM PDT            1.93            518         0      Not Applicable
  07/10/2026 12 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 01 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 02 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 03 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 04 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 05 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 06 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 07 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 08 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 09 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 10 PM PDT            1.93            518         0      Not Applicable
  07/10/2026 11 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 12 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 01 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 02 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 03 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 04 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 05 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 06 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 07 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 08 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 09 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 10 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 11 AM PDT            1.93            518         0      Not Applicable
  07/11/2026 12 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 01 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 02 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 03 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 04 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 05 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 06 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 07 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 08 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 09 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 10 PM PDT            1.93            518         0      Not Applicable
  07/11/2026 11 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 12 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 01 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 02 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 03 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 04 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 05 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 06 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 07 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 08 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 09 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 10 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 11 AM PDT            1.93            518         0      Not Applicable
  07/12/2026 12 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 01 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 02 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 03 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 04 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 05 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 06 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 07 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 08 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 09 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 10 PM PDT            1.93            518         0      Not Applicable
  07/12/2026 11 PM PDT            1.93            518         0      Not Applicable
  07/13/2026 12 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 01 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 02 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 03 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 04 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 05 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 06 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 07 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 08 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 09 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 10 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 11 AM PDT            1.93            518         0      Not Applicable
  07/13/2026 12 PM PDT            1.93            518         0      Not Applicable
  07/13/2026 01 PM PDT            1.93            518         0      Not Applicable
  07/13/2026 02 PM PDT            1.92            513         -      Not Applicable
  07/13/2026 03 PM PDT            1.92            513         0      Not Applicable
  07/13/2026 04 PM PDT            1.92            513         0      Not Applicable
  07/13/2026 05 PM PDT            1.92            513         0      Not Applicable
  07/13/2026 06 PM PDT            1.92            513         0      Not Applicable
  07/13/2026 07 PM PDT            1.92            513         0      Not Applicable
  07/13/2026 08 PM PDT            1.92            513         0      Not Applicable
  07/13/2026 09 PM PDT            1.92            513         0      Not Applicable
  07/13/2026 10 PM PDT            1.92            513         0      Not Applicable
  07/13/2026 11 PM PDT            1.92            513         0      Not Applicable
  07/14/2026 12 AM PDT            1.92            513         0      Not Applicable
  07/14/2026 01 AM PDT            1.92            513         0      Not Applicable
  07/14/2026 02 AM PDT            1.92            513         0      Not Applicable
  07/14/2026 03 AM PDT            1.92            513         0      Not Applicable
  07/14/2026 04 AM PDT            1.92            513         0      Not Applicable
  07/14/2026 05 AM PDT            1.92            513         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.