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

 | 

TRINITY RIVER - ABOVE COFFEE CREEK (TCCC1)
Latitude: 41.11º NLongitude: 122.70º WElevation: 2537 FeetForecast Type: Unofficial Location
Location: Trinity County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Mar 09 2026 at 6:37 AM PDTNext Issuance: Mar 09 2026 at 3:00 PM 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 - Above Coffee Creek (TCCC1)
#
# File Generation Time:  03/09/2026 at 06:39 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/04/2026 at 09:00 AM PST
# Maximum Observed Stage:                       5.22 Feet
# Maximum Observed Flow:                        806 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/14/2026 at 04:00 AM PDT
# Maximum Forecast Stage:                       5.19 Feet
# Maximum Forecast Flow:                        789 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/04/2026 05 AM PST            5.22            806                Not Applicable
  03/04/2026 06 AM PST            5.21            801         -      Not Applicable
  03/04/2026 07 AM PST            5.22            806         +      Not Applicable
  03/04/2026 08 AM PST            5.21            801         -      Not Applicable
  03/04/2026 09 AM PST            5.22            806         +      Not Applicable
  03/04/2026 10 AM PST            5.21            801         -      Not Applicable
  03/04/2026 11 AM PST            5.21            801         0      Not Applicable
  03/04/2026 12 PM PST            5.20            795         -      Not Applicable
  03/04/2026 01 PM PST            5.17            777         -      Not Applicable
  03/04/2026 02 PM PST            5.16            771         -      Not Applicable
  03/04/2026 03 PM PST            5.15            766         -      Not Applicable
  03/04/2026 04 PM PST            5.14            760         -      Not Applicable
  03/04/2026 05 PM PST            5.14            760         0      Not Applicable
  03/04/2026 06 PM PST            5.14            760         0      Not Applicable
  03/04/2026 07 PM PST            5.13            754         -      Not Applicable
  03/04/2026 08 PM PST            5.12            749         -      Not Applicable
  03/04/2026 09 PM PST            5.11            743         -      Not Applicable
  03/04/2026 10 PM PST            5.10            737         -      Not Applicable
  03/04/2026 11 PM PST            5.09            732         -      Not Applicable
  03/05/2026 12 AM PST            5.08            726         -      Not Applicable
  03/05/2026 01 AM PST            5.07            721         -      Not Applicable
  03/05/2026 02 AM PST            5.06            715         -      Not Applicable
  03/05/2026 03 AM PST            5.05            709         -      Not Applicable
  03/05/2026 04 AM PST            5.04            704         -      Not Applicable
  03/05/2026 05 AM PST            5.04            704         0      Not Applicable
  03/05/2026 06 AM PST            5.02            693         -      Not Applicable
  03/05/2026 07 AM PST            5.01            688         -      Not Applicable
  03/05/2026 08 AM PST            5.01            688         0      Not Applicable
  03/05/2026 09 AM PST            5.00            682         -      Not Applicable
  03/05/2026 10 AM PST            4.99            677         -      Not Applicable
  03/05/2026 11 AM PST            4.98            671         -      Not Applicable
  03/05/2026 12 PM PST            4.97            666         -      Not Applicable
  03/05/2026 01 PM PST            4.97            666         0      Not Applicable
  03/05/2026 02 PM PST            4.96            661         -      Not Applicable
  03/05/2026 03 PM PST            4.94            650         -      Not Applicable
  03/05/2026 04 PM PST            4.94            650         0      Not Applicable
  03/05/2026 05 PM PST            4.93            645         -      Not Applicable
  03/05/2026 06 PM PST            4.93            645         0      Not Applicable
  03/05/2026 07 PM PST            4.92            640         -      Not Applicable
  03/05/2026 08 PM PST            4.91            635         -      Not Applicable
  03/05/2026 09 PM PST            4.91            635         0      Not Applicable
  03/05/2026 10 PM PST            4.90            629         -      Not Applicable
  03/05/2026 11 PM PST            4.91            635         +      Not Applicable
  03/06/2026 12 AM PST            4.90            629         -      Not Applicable
  03/06/2026 01 AM PST            4.89            624         -      Not Applicable
  03/06/2026 02 AM PST            4.88            619         -      Not Applicable
  03/06/2026 03 AM PST            4.86            609         -      Not Applicable
  03/06/2026 04 AM PST            4.86            609         0      Not Applicable
  03/06/2026 05 AM PST            4.85            604         -      Not Applicable
  03/06/2026 06 AM PST            4.84            599         -      Not Applicable
  03/06/2026 07 AM PST            4.84            599         0      Not Applicable
  03/06/2026 08 AM PST            4.83            594         -      Not Applicable
  03/06/2026 09 AM PST            4.82            589         -      Not Applicable
  03/06/2026 10 AM PST            4.82            589         0      Not Applicable
  03/06/2026 11 AM PST            4.82            589         0      Not Applicable
  03/06/2026 12 PM PST            4.81            584         -      Not Applicable
  03/06/2026 01 PM PST            4.80            579         -      Not Applicable
  03/06/2026 02 PM PST            4.79            574         -      Not Applicable
  03/06/2026 03 PM PST            4.79            574         0      Not Applicable
  03/06/2026 04 PM PST            4.78            569         -      Not Applicable
  03/06/2026 05 PM PST            4.79            574         +      Not Applicable
  03/06/2026 06 PM PST            4.78            569         -      Not Applicable
  03/06/2026 07 PM PST            4.78            569         0      Not Applicable
  03/06/2026 08 PM PST            4.77            564         -      Not Applicable
  03/06/2026 09 PM PST            4.78            569         +      Not Applicable
  03/06/2026 10 PM PST            4.78            569         0      Not Applicable
  03/06/2026 11 PM PST            4.78            569         0      Not Applicable
  03/07/2026 12 AM PST            4.77            564         -      Not Applicable
  03/07/2026 01 AM PST            4.77            564         0      Not Applicable
  03/07/2026 02 AM PST            4.76            559         -      Not Applicable
  03/07/2026 03 AM PST            4.76            559         0      Not Applicable
  03/07/2026 04 AM PST            4.75            554         -      Not Applicable
  03/07/2026 05 AM PST            4.74            550         -      Not Applicable
  03/07/2026 06 AM PST            4.74            550         0      Not Applicable
  03/07/2026 07 AM PST            4.73            545         -      Not Applicable
  03/07/2026 08 AM PST            4.73            545         0      Not Applicable
  03/07/2026 09 AM PST            4.72            540         -      Not Applicable
  03/07/2026 10 AM PST            4.72            540         0      Not Applicable
  03/07/2026 11 AM PST            4.72            540         0      Not Applicable
  03/07/2026 12 PM PST            4.70            530         -      Not Applicable
  03/07/2026 01 PM PST            4.71            535         +      Not Applicable
  03/07/2026 02 PM PST            4.70            530         -      Not Applicable
  03/07/2026 03 PM PST            4.70            530         0      Not Applicable
  03/07/2026 04 PM PST            4.71            535         +      Not Applicable
  03/07/2026 05 PM PST            4.71            535         0      Not Applicable
  03/07/2026 06 PM PST            4.72            540         +      Not Applicable
  03/07/2026 07 PM PST            4.74            550         +      Not Applicable
  03/07/2026 08 PM PST            4.76            559         +      Not Applicable
  03/07/2026 09 PM PST            4.78            569         +      Not Applicable
  03/07/2026 10 PM PST            4.79            574         +      Not Applicable
  03/07/2026 11 PM PST            4.81            584         +      Not Applicable
  03/08/2026 12 AM PST            4.80            579         -      Not Applicable
  03/08/2026 01 AM PST            4.80            579         0      Not Applicable
  03/08/2026 03 AM PDT            4.80            579         0      Not Applicable
  03/08/2026 04 AM PDT            4.78            569         -      Not Applicable
  03/08/2026 05 AM PDT            4.78            569         0      Not Applicable
  03/08/2026 06 AM PDT            4.77            564         -      Not Applicable
  03/08/2026 07 AM PDT            4.77            564         0      Not Applicable
  03/08/2026 08 AM PDT            4.76            559         -      Not Applicable
  03/08/2026 09 AM PDT            4.75            554         -      Not Applicable
  03/08/2026 10 AM PDT            4.75            554         0      Not Applicable
  03/08/2026 11 AM PDT            4.74            550         -      Not Applicable
  03/08/2026 12 PM PDT            4.74            550         0      Not Applicable
  03/08/2026 01 PM PDT            4.73            545         -      Not Applicable
  03/08/2026 02 PM PDT            4.72            540         -      Not Applicable
  03/08/2026 03 PM PDT            4.71            535         -      Not Applicable
  03/08/2026 04 PM PDT            4.72            540         +      Not Applicable
  03/08/2026 05 PM PDT            4.71            535         -      Not Applicable
  03/08/2026 06 PM PDT            4.72            540         +      Not Applicable
  03/08/2026 07 PM PDT            4.74            550         +      Not Applicable
  03/08/2026 08 PM PDT            4.76            559         +      Not Applicable
  03/08/2026 09 PM PDT            4.78            569         +      Not Applicable
  03/08/2026 10 PM PDT            4.81            584         +      Not Applicable
  03/08/2026 11 PM PDT            4.82            589         +      Not Applicable
  03/09/2026 12 AM PDT            4.83            594         +      Not Applicable
  03/09/2026 01 AM PDT            4.83            594         0      Not Applicable
  03/09/2026 02 AM PDT            4.82            589         -      Not Applicable
  03/09/2026 03 AM PDT            4.81            584         -      Not Applicable
  03/09/2026 04 AM PDT            4.81            584         0      Not Applicable
  03/09/2026 05 AM PDT            4.81            584         0      Not Applicable
  03/09/2026 06 AM PDT            4.80            579         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/09/2026 07 AM PDT            4.79            574                Not Applicable
  03/09/2026 08 AM PDT            4.78            569         -      Not Applicable
  03/09/2026 09 AM PDT            4.76            559         -      Not Applicable
  03/09/2026 10 AM PDT            4.73            545         -      Not Applicable
  03/09/2026 11 AM PDT            4.71            535         -      Not Applicable
  03/09/2026 12 PM PDT            4.69            526         -      Not Applicable
  03/09/2026 01 PM PDT            4.67            516         -      Not Applicable
  03/09/2026 02 PM PDT            4.65            507         -      Not Applicable
  03/09/2026 03 PM PDT            4.63            498         -      Not Applicable
  03/09/2026 04 PM PDT            4.61            489         -      Not Applicable
  03/09/2026 05 PM PDT            4.59            480         -      Not Applicable
  03/09/2026 06 PM PDT            4.57            471         -      Not Applicable
  03/09/2026 07 PM PDT            4.56            467         -      Not Applicable
  03/09/2026 08 PM PDT            4.55            462         -      Not Applicable
  03/09/2026 09 PM PDT            4.55            462         0      Not Applicable
  03/09/2026 10 PM PDT            4.55            462         0      Not Applicable
  03/09/2026 11 PM PDT            4.55            462         0      Not Applicable
  03/10/2026 12 AM PDT            4.55            462         0      Not Applicable
  03/10/2026 01 AM PDT            4.55            462         0      Not Applicable
  03/10/2026 02 AM PDT            4.55            462         0      Not Applicable
  03/10/2026 03 AM PDT            4.54            458         -      Not Applicable
  03/10/2026 04 AM PDT            4.53            453         -      Not Applicable
  03/10/2026 05 AM PDT            4.53            453         0      Not Applicable
  03/10/2026 06 AM PDT            4.52            449         -      Not Applicable
  03/10/2026 07 AM PDT            4.50            441         -      Not Applicable
  03/10/2026 08 AM PDT            4.49            436         -      Not Applicable
  03/10/2026 09 AM PDT            4.46            424         -      Not Applicable
  03/10/2026 10 AM PDT            4.44            415         -      Not Applicable
  03/10/2026 11 AM PDT            4.42            407         -      Not Applicable
  03/10/2026 12 PM PDT            4.40            399         -      Not Applicable
  03/10/2026 01 PM PDT            4.38            391         -      Not Applicable
  03/10/2026 02 PM PDT            4.35            379         -      Not Applicable
  03/10/2026 03 PM PDT            4.33            371         -      Not Applicable
  03/10/2026 04 PM PDT            4.31            363         -      Not Applicable
  03/10/2026 05 PM PDT            4.29            356         -      Not Applicable
  03/10/2026 06 PM PDT            4.28            352         -      Not Applicable
  03/10/2026 07 PM PDT            4.27            348         -      Not Applicable
  03/10/2026 08 PM PDT            4.27            348         0      Not Applicable
  03/10/2026 09 PM PDT            4.26            344         -      Not Applicable
  03/10/2026 10 PM PDT            4.26            344         0      Not Applicable
  03/10/2026 11 PM PDT            4.26            344         0      Not Applicable
  03/11/2026 12 AM PDT            4.26            344         0      Not Applicable
  03/11/2026 01 AM PDT            4.26            344         0      Not Applicable
  03/11/2026 02 AM PDT            4.26            344         0      Not Applicable
  03/11/2026 03 AM PDT            4.26            344         0      Not Applicable
  03/11/2026 04 AM PDT            4.26            344         0      Not Applicable
  03/11/2026 05 AM PDT            4.26            344         0      Not Applicable
  03/11/2026 06 AM PDT            4.26            344         0      Not Applicable
  03/11/2026 07 AM PDT            4.27            348         +      Not Applicable
  03/11/2026 08 AM PDT            4.27            348         0      Not Applicable
  03/11/2026 09 AM PDT            4.26            344         -      Not Applicable
  03/11/2026 10 AM PDT            4.26            344         0      Not Applicable
  03/11/2026 11 AM PDT            4.26            344         0      Not Applicable
  03/11/2026 12 PM PDT            4.26            344         0      Not Applicable
  03/11/2026 01 PM PDT            4.27            348         +      Not Applicable
  03/11/2026 02 PM PDT            4.27            348         0      Not Applicable
  03/11/2026 03 PM PDT            4.28            352         +      Not Applicable
  03/11/2026 04 PM PDT            4.28            352         0      Not Applicable
  03/11/2026 05 PM PDT            4.29            356         +      Not Applicable
  03/11/2026 06 PM PDT            4.30            359         +      Not Applicable
  03/11/2026 07 PM PDT            4.32            367         +      Not Applicable
  03/11/2026 08 PM PDT            4.34            375         +      Not Applicable
  03/11/2026 09 PM PDT            4.37            387         +      Not Applicable
  03/11/2026 10 PM PDT            4.40            399         +      Not Applicable
  03/11/2026 11 PM PDT            4.43            411         +      Not Applicable
  03/12/2026 12 AM PDT            4.46            424         +      Not Applicable
  03/12/2026 01 AM PDT            4.49            436         +      Not Applicable
  03/12/2026 02 AM PDT            4.52            449         +      Not Applicable
  03/12/2026 03 AM PDT            4.56            467         +      Not Applicable
  03/12/2026 04 AM PDT            4.59            480         +      Not Applicable
  03/12/2026 05 AM PDT            4.62            493         +      Not Applicable
  03/12/2026 06 AM PDT            4.64            503         +      Not Applicable
  03/12/2026 07 AM PDT            4.65            507         +      Not Applicable
  03/12/2026 08 AM PDT            4.66            512         +      Not Applicable
  03/12/2026 09 AM PDT            4.67            516         +      Not Applicable
  03/12/2026 10 AM PDT            4.68            521         +      Not Applicable
  03/12/2026 11 AM PDT            4.69            526         +      Not Applicable
  03/12/2026 12 PM PDT            4.69            526         0      Not Applicable
  03/12/2026 01 PM PDT            4.70            530         +      Not Applicable
  03/12/2026 02 PM PDT            4.72            540         +      Not Applicable
  03/12/2026 03 PM PDT            4.74            550         +      Not Applicable
  03/12/2026 04 PM PDT            4.75            554         +      Not Applicable
  03/12/2026 05 PM PDT            4.77            564         +      Not Applicable
  03/12/2026 06 PM PDT            4.79            574         +      Not Applicable
  03/12/2026 07 PM PDT            4.81            584         +      Not Applicable
  03/12/2026 08 PM PDT            4.84            599         +      Not Applicable
  03/12/2026 09 PM PDT            4.87            614         +      Not Applicable
  03/12/2026 10 PM PDT            4.89            624         +      Not Applicable
  03/12/2026 11 PM PDT            4.92            640         +      Not Applicable
  03/13/2026 12 AM PDT            4.94            650         +      Not Applicable
  03/13/2026 01 AM PDT            4.96            661         +      Not Applicable
  03/13/2026 02 AM PDT            4.98            671         +      Not Applicable
  03/13/2026 03 AM PDT            4.99            677         +      Not Applicable
  03/13/2026 04 AM PDT            5.00            682         +      Not Applicable
  03/13/2026 05 AM PDT            5.00            682         0      Not Applicable
  03/13/2026 06 AM PDT            5.01            688         +      Not Applicable
  03/13/2026 07 AM PDT            5.01            688         0      Not Applicable
  03/13/2026 08 AM PDT            5.01            688         0      Not Applicable
  03/13/2026 09 AM PDT            5.01            688         0      Not Applicable
  03/13/2026 10 AM PDT            5.01            688         0      Not Applicable
  03/13/2026 11 AM PDT            5.00            682         -      Not Applicable
  03/13/2026 12 PM PDT            5.00            682         0      Not Applicable
  03/13/2026 01 PM PDT            5.00            682         0      Not Applicable
  03/13/2026 02 PM PDT            5.01            688         +      Not Applicable
  03/13/2026 03 PM PDT            5.02            693         +      Not Applicable
  03/13/2026 04 PM PDT            5.03            699         +      Not Applicable
  03/13/2026 05 PM PDT            5.04            704         +      Not Applicable
  03/13/2026 06 PM PDT            5.05            709         +      Not Applicable
  03/13/2026 07 PM PDT            5.07            721         +      Not Applicable
  03/13/2026 08 PM PDT            5.08            726         +      Not Applicable
  03/13/2026 09 PM PDT            5.10            737         +      Not Applicable
  03/13/2026 10 PM PDT            5.12            749         +      Not Applicable
  03/13/2026 11 PM PDT            5.14            760         +      Not Applicable
  03/14/2026 12 AM PDT            5.16            771         +      Not Applicable
  03/14/2026 01 AM PDT            5.17            777         +      Not Applicable
  03/14/2026 02 AM PDT            5.18            783         +      Not Applicable
  03/14/2026 03 AM PDT            5.18            783         0      Not Applicable
  03/14/2026 04 AM PDT            5.19            789         +      Not Applicable
  03/14/2026 05 AM PDT            5.19            789         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.