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: Mar 28 2026 at 7:51 AM PDTNext Issuance: Mar 29 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:  03/28/2026 at 07:54 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/23/2026 at 07:00 AM PDT
# Maximum Observed Stage:                       2.48 Feet
# Maximum Observed Flow:                        816 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/29/2026 at 08:00 PM PDT
# Maximum Forecast Stage:                       3.94 Feet
# Maximum Forecast Flow:                        1913 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/23/2026 07 AM PDT            2.48            816                Not Applicable
  03/23/2026 08 AM PDT            2.47            810         -      Not Applicable
  03/23/2026 09 AM PDT            2.47            810         0      Not Applicable
  03/23/2026 10 AM PDT            2.45            799         -      Not Applicable
  03/23/2026 11 AM PDT            2.46            804         +      Not Applicable
  03/23/2026 12 PM PDT            2.44            793         -      Not Applicable
  03/23/2026 01 PM PDT            2.44            793         0      Not Applicable
  03/23/2026 02 PM PDT            2.41            775         -      Not Applicable
  03/23/2026 03 PM PDT            2.38            757         -      Not Applicable
  03/23/2026 04 PM PDT            2.36            746         -      Not Applicable
  03/23/2026 05 PM PDT            2.33            729         -      Not Applicable
  03/23/2026 06 PM PDT            2.33            729         0      Not Applicable
  03/23/2026 07 PM PDT            2.35            740         +      Not Applicable
  03/23/2026 08 PM PDT            2.37            752         +      Not Applicable
  03/23/2026 09 PM PDT            2.38            757         +      Not Applicable
  03/23/2026 10 PM PDT            2.37            752         -      Not Applicable
  03/23/2026 11 PM PDT            2.38            757         +      Not Applicable
  03/24/2026 12 AM PDT            2.38            757         0      Not Applicable
  03/24/2026 01 AM PDT            2.37            752         -      Not Applicable
  03/24/2026 02 AM PDT            2.37            752         0      Not Applicable
  03/24/2026 03 AM PDT            2.37            752         0      Not Applicable
  03/24/2026 04 AM PDT            2.37            752         0      Not Applicable
  03/24/2026 05 AM PDT            2.36            746         -      Not Applicable
  03/24/2026 06 AM PDT            2.37            752         +      Not Applicable
  03/24/2026 07 AM PDT            2.36            746         -      Not Applicable
  03/24/2026 08 AM PDT            2.36            746         0      Not Applicable
  03/24/2026 09 AM PDT            2.34            734         -      Not Applicable
  03/24/2026 10 AM PDT            2.31            717         -      Not Applicable
  03/24/2026 11 AM PDT            2.31            717         0      Not Applicable
  03/24/2026 12 PM PDT            2.29            706         -      Not Applicable
  03/24/2026 01 PM PDT            2.28            700         -      Not Applicable
  03/24/2026 02 PM PDT            2.27            695         -      Not Applicable
  03/24/2026 03 PM PDT            2.25            684         -      Not Applicable
  03/24/2026 04 PM PDT            2.24            678         -      Not Applicable
  03/24/2026 05 PM PDT            2.24            678         0      Not Applicable
  03/24/2026 06 PM PDT            2.24            678         0      Not Applicable
  03/24/2026 07 PM PDT            2.22            667         -      Not Applicable
  03/24/2026 08 PM PDT            2.21            662         -      Not Applicable
  03/24/2026 09 PM PDT            2.22            667         +      Not Applicable
  03/24/2026 10 PM PDT            2.21            662         -      Not Applicable
  03/24/2026 11 PM PDT            2.21            662         0      Not Applicable
  03/25/2026 12 AM PDT            2.20            656         -      Not Applicable
  03/25/2026 01 AM PDT            2.22            667         +      Not Applicable
  03/25/2026 02 AM PDT            2.25            684         +      Not Applicable
  03/25/2026 03 AM PDT            2.28            700         +      Not Applicable
  03/25/2026 04 AM PDT            2.28            700         0      Not Applicable
  03/25/2026 05 AM PDT            2.27            695         -      Not Applicable
  03/25/2026 06 AM PDT            2.24            678         -      Not Applicable
  03/25/2026 07 AM PDT            2.23            673         -      Not Applicable
  03/25/2026 08 AM PDT            2.22            667         -      Not Applicable
  03/25/2026 09 AM PDT            2.22            667         0      Not Applicable
  03/25/2026 10 AM PDT            2.23            673         +      Not Applicable
  03/25/2026 11 AM PDT            2.23            673         0      Not Applicable
  03/25/2026 12 PM PDT            2.23            673         0      Not Applicable
  03/25/2026 01 PM PDT            2.20            656         -      Not Applicable
  03/25/2026 02 PM PDT            2.18            646         -      Not Applicable
  03/25/2026 03 PM PDT            2.16            635         -      Not Applicable
  03/25/2026 04 PM PDT            2.13            619         -      Not Applicable
  03/25/2026 05 PM PDT            2.13            619         0      Not Applicable
  03/25/2026 06 PM PDT            2.13            619         0      Not Applicable
  03/25/2026 07 PM PDT            2.14            624         +      Not Applicable
  03/25/2026 08 PM PDT            2.11            609         -      Not Applicable
  03/25/2026 09 PM PDT            2.11            609         0      Not Applicable
  03/25/2026 10 PM PDT            2.11            609         0      Not Applicable
  03/25/2026 11 PM PDT            2.11            609         0      Not Applicable
  03/26/2026 12 AM PDT            2.12            614         +      Not Applicable
  03/26/2026 01 AM PDT            2.14            624         +      Not Applicable
  03/26/2026 02 AM PDT            2.18            646         +      Not Applicable
  03/26/2026 03 AM PDT            2.19            651         +      Not Applicable
  03/26/2026 04 AM PDT            2.18            646         -      Not Applicable
  03/26/2026 05 AM PDT            2.17            640         -      Not Applicable
  03/26/2026 06 AM PDT            2.16            635         -      Not Applicable
  03/26/2026 07 AM PDT            2.16            635         0      Not Applicable
  03/26/2026 08 AM PDT            2.15            630         -      Not Applicable
  03/26/2026 09 AM PDT            2.13            619         -      Not Applicable
  03/26/2026 10 AM PDT            2.14            624         +      Not Applicable
  03/26/2026 11 AM PDT            2.13            619         -      Not Applicable
  03/26/2026 12 PM PDT            2.13            619         0      Not Applicable
  03/26/2026 01 PM PDT            2.13            619         0      Not Applicable
  03/26/2026 02 PM PDT            2.13            619         0      Not Applicable
  03/26/2026 03 PM PDT            2.13            619         0      Not Applicable
  03/26/2026 04 PM PDT            2.13            619         0      Not Applicable
  03/26/2026 05 PM PDT            2.12            614         -      Not Applicable
  03/26/2026 06 PM PDT            2.12            614         0      Not Applicable
  03/26/2026 07 PM PDT            2.12            614         0      Not Applicable
  03/26/2026 08 PM PDT            2.12            614         0      Not Applicable
  03/26/2026 09 PM PDT            2.11            609         -      Not Applicable
  03/26/2026 10 PM PDT            2.11            609         0      Not Applicable
  03/26/2026 11 PM PDT            2.11            609         0      Not Applicable
  03/27/2026 12 AM PDT            2.10            603         -      Not Applicable
  03/27/2026 01 AM PDT            2.10            603         0      Not Applicable
  03/27/2026 02 AM PDT            2.10            603         0      Not Applicable
  03/27/2026 03 AM PDT            2.10            603         0      Not Applicable
  03/27/2026 04 AM PDT            2.09            598         -      Not Applicable
  03/27/2026 05 AM PDT            2.09            598         0      Not Applicable
  03/27/2026 06 AM PDT            2.09            598         0      Not Applicable
  03/27/2026 07 AM PDT            2.08            593         -      Not Applicable
  03/27/2026 08 AM PDT            2.09            598         +      Not Applicable
  03/27/2026 09 AM PDT            2.09            598         0      Not Applicable
  03/27/2026 10 AM PDT            2.09            598         0      Not Applicable
  03/27/2026 11 AM PDT            2.09            598         0      Not Applicable
  03/27/2026 12 PM PDT            2.10            603         +      Not Applicable
  03/27/2026 01 PM PDT            2.10            603         0      Not Applicable
  03/27/2026 02 PM PDT            2.10            603         0      Not Applicable
  03/27/2026 03 PM PDT            2.10            603         0      Not Applicable
  03/27/2026 04 PM PDT            2.09            598         -      Not Applicable
  03/27/2026 05 PM PDT            2.09            598         0      Not Applicable
  03/27/2026 06 PM PDT            2.09            598         0      Not Applicable
  03/27/2026 07 PM PDT            2.09            598         0      Not Applicable
  03/27/2026 08 PM PDT            2.10            603         +      Not Applicable
  03/27/2026 09 PM PDT            2.10            603         0      Not Applicable
  03/27/2026 10 PM PDT            2.10            603         0      Not Applicable
  03/27/2026 11 PM PDT            2.10            603         0      Not Applicable
  03/28/2026 12 AM PDT            2.10            603         0      Not Applicable
  03/28/2026 01 AM PDT            2.08            593         -      Not Applicable
  03/28/2026 02 AM PDT            2.08            593         0      Not Applicable
  03/28/2026 03 AM PDT            2.09            598         +      Not Applicable
  03/28/2026 04 AM PDT            2.09            598         0      Not Applicable
  03/28/2026 05 AM PDT            2.08            593         -      Not Applicable
  03/28/2026 06 AM PDT            2.08            593         0      Not Applicable
  03/28/2026 07 AM PDT            2.08            593         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/28/2026 08 AM PDT            2.08            593                Not Applicable
  03/28/2026 09 AM PDT            2.08            593         0      Not Applicable
  03/28/2026 10 AM PDT            2.08            593         0      Not Applicable
  03/28/2026 11 AM PDT            2.08            593         0      Not Applicable
  03/28/2026 12 PM PDT            2.08            593         0      Not Applicable
  03/28/2026 01 PM PDT            2.08            593         0      Not Applicable
  03/28/2026 02 PM PDT            2.08            593         0      Not Applicable
  03/28/2026 03 PM PDT            2.07            588         -      Not Applicable
  03/28/2026 04 PM PDT            2.07            588         0      Not Applicable
  03/28/2026 05 PM PDT            2.06            583         -      Not Applicable
  03/28/2026 06 PM PDT            2.06            583         0      Not Applicable
  03/28/2026 07 PM PDT            2.06            583         0      Not Applicable
  03/28/2026 08 PM PDT            2.05            578         -      Not Applicable
  03/28/2026 09 PM PDT            2.05            578         0      Not Applicable
  03/28/2026 10 PM PDT            2.05            578         0      Not Applicable
  03/28/2026 11 PM PDT            2.05            578         0      Not Applicable
  03/29/2026 12 AM PDT            2.04            572         -      Not Applicable
  03/29/2026 01 AM PDT            2.04            572         0      Not Applicable
  03/29/2026 02 AM PDT            2.05            578         +      Not Applicable
  03/29/2026 03 AM PDT            2.08            593         +      Not Applicable
  03/29/2026 04 AM PDT            2.12            614         +      Not Applicable
  03/29/2026 05 AM PDT            2.18            646         +      Not Applicable
  03/29/2026 06 AM PDT            2.24            678         +      Not Applicable
  03/29/2026 07 AM PDT            2.33            729         +      Not Applicable
  03/29/2026 08 AM PDT            2.43            787         +      Not Applicable
  03/29/2026 09 AM PDT            2.59            884         +      Not Applicable
  03/29/2026 10 AM PDT            2.79           1013         +      Not Applicable
  03/29/2026 11 AM PDT            2.96           1129         +      Not Applicable
  03/29/2026 12 PM PDT            3.13           1251         +      Not Applicable
  03/29/2026 01 PM PDT            3.33           1402         +      Not Applicable
  03/29/2026 02 PM PDT            3.51           1545         +      Not Applicable
  03/29/2026 03 PM PDT            3.67           1678         +      Not Applicable
  03/29/2026 04 PM PDT            3.77           1763         +      Not Applicable
  03/29/2026 05 PM PDT            3.84           1824         +      Not Applicable
  03/29/2026 06 PM PDT            3.89           1868         +      Not Applicable
  03/29/2026 07 PM PDT            3.93           1904         +      Not Applicable
  03/29/2026 08 PM PDT            3.94           1913         +      Not Applicable
  03/29/2026 09 PM PDT            3.93           1904         -      Not Applicable
  03/29/2026 10 PM PDT            3.92           1895         -      Not Applicable
  03/29/2026 11 PM PDT            3.90           1877         -      Not Applicable
  03/30/2026 12 AM PDT            3.87           1851         -      Not Applicable
  03/30/2026 01 AM PDT            3.85           1833         -      Not Applicable
  03/30/2026 02 AM PDT            3.82           1807         -      Not Applicable
  03/30/2026 03 AM PDT            3.79           1781         -      Not Applicable
  03/30/2026 04 AM PDT            3.76           1755         -      Not Applicable
  03/30/2026 05 AM PDT            3.73           1729         -      Not Applicable
  03/30/2026 06 AM PDT            3.71           1712         -      Not Applicable
  03/30/2026 07 AM PDT            3.68           1686         -      Not Applicable
  03/30/2026 08 AM PDT            3.65           1661         -      Not Applicable
  03/30/2026 09 AM PDT            3.62           1636         -      Not Applicable
  03/30/2026 10 AM PDT            3.58           1602         -      Not Applicable
  03/30/2026 11 AM PDT            3.55           1578         -      Not Applicable
  03/30/2026 12 PM PDT            3.52           1553         -      Not Applicable
  03/30/2026 01 PM PDT            3.49           1529         -      Not Applicable
  03/30/2026 02 PM PDT            3.46           1505         -      Not Applicable
  03/30/2026 03 PM PDT            3.43           1481         -      Not Applicable
  03/30/2026 04 PM PDT            3.40           1457         -      Not Applicable
  03/30/2026 05 PM PDT            3.36           1425         -      Not Applicable
  03/30/2026 06 PM PDT            3.33           1402         -      Not Applicable
  03/30/2026 07 PM PDT            3.30           1379         -      Not Applicable
  03/30/2026 08 PM PDT            3.27           1356         -      Not Applicable
  03/30/2026 09 PM PDT            3.23           1325         -      Not Applicable
  03/30/2026 10 PM PDT            3.20           1303         -      Not Applicable
  03/30/2026 11 PM PDT            3.16           1273         -      Not Applicable
  03/31/2026 12 AM PDT            3.13           1251         -      Not Applicable
  03/31/2026 01 AM PDT            3.10           1229         -      Not Applicable
  03/31/2026 02 AM PDT            3.07           1207         -      Not Applicable
  03/31/2026 03 AM PDT            3.04           1186         -      Not Applicable
  03/31/2026 04 AM PDT            3.01           1164         -      Not Applicable
  03/31/2026 05 AM PDT            2.98           1143         -      Not Applicable
  03/31/2026 06 AM PDT            2.95           1122         -      Not Applicable
  03/31/2026 07 AM PDT            2.93           1108         -      Not Applicable
  03/31/2026 08 AM PDT            2.91           1094         -      Not Applicable
  03/31/2026 09 AM PDT            2.89           1080         -      Not Applicable
  03/31/2026 10 AM PDT            2.87           1067         -      Not Applicable
  03/31/2026 11 AM PDT            2.85           1053         -      Not Applicable
  03/31/2026 12 PM PDT            2.84           1046         -      Not Applicable
  03/31/2026 01 PM PDT            2.83           1040         -      Not Applicable
  03/31/2026 02 PM PDT            2.82           1033         -      Not Applicable
  03/31/2026 03 PM PDT            2.82           1033         0      Not Applicable
  03/31/2026 04 PM PDT            2.81           1026         -      Not Applicable
  03/31/2026 05 PM PDT            2.81           1026         0      Not Applicable
  03/31/2026 06 PM PDT            2.81           1026         0      Not Applicable
  03/31/2026 07 PM PDT            2.81           1026         0      Not Applicable
  03/31/2026 08 PM PDT            2.81           1026         0      Not Applicable
  03/31/2026 09 PM PDT            2.82           1033         +      Not Applicable
  03/31/2026 10 PM PDT            2.84           1046         +      Not Applicable
  03/31/2026 11 PM PDT            2.85           1053         +      Not Applicable
  04/01/2026 12 AM PDT            2.86           1060         +      Not Applicable
  04/01/2026 01 AM PDT            2.85           1053         -      Not Applicable
  04/01/2026 02 AM PDT            2.83           1040         -      Not Applicable
  04/01/2026 03 AM PDT            2.80           1019         -      Not Applicable
  04/01/2026 04 AM PDT            2.78           1006         -      Not Applicable
  04/01/2026 05 AM PDT            2.76            993         -      Not Applicable
  04/01/2026 06 AM PDT            2.75            986         -      Not Applicable
  04/01/2026 07 AM PDT            2.74            980         -      Not Applicable
  04/01/2026 08 AM PDT            2.74            980         0      Not Applicable
  04/01/2026 09 AM PDT            2.73            973         -      Not Applicable
  04/01/2026 10 AM PDT            2.71            960         -      Not Applicable
  04/01/2026 11 AM PDT            2.69            947         -      Not Applicable
  04/01/2026 12 PM PDT            2.69            947         0      Not Applicable
  04/01/2026 01 PM PDT            2.68            941         -      Not Applicable
  04/01/2026 02 PM PDT            2.66            928         -      Not Applicable
  04/01/2026 03 PM PDT            2.65            922         -      Not Applicable
  04/01/2026 04 PM PDT            2.64            915         -      Not Applicable
  04/01/2026 05 PM PDT            2.64            915         0      Not Applicable
  04/01/2026 06 PM PDT            2.65            922         +      Not Applicable
  04/01/2026 07 PM PDT            2.66            928         +      Not Applicable
  04/01/2026 08 PM PDT            2.69            947         +      Not Applicable
  04/01/2026 09 PM PDT            2.71            960         +      Not Applicable
  04/01/2026 10 PM PDT            2.73            973         +      Not Applicable
  04/01/2026 11 PM PDT            2.74            980         +      Not Applicable
  04/02/2026 12 AM PDT            2.75            986         +      Not Applicable
  04/02/2026 01 AM PDT            2.76            993         +      Not Applicable
  04/02/2026 02 AM PDT            2.76            993         0      Not Applicable
  04/02/2026 03 AM PDT            2.77            999         +      Not Applicable
  04/02/2026 04 AM PDT            2.77            999         0      Not Applicable
  04/02/2026 05 AM PDT            2.78           1006         +      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.