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

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TRUCKEE RIVER - RENO (TRRN2)
Latitude: 39.53º NLongitude: 119.79º WElevation: 4445 Feet
Location: Washoe County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Jan 11 2026 at 8:04 AM PSTNext Issuance: Jan 12 2026 at 9:00 AM PST
Action/Monitor: 10.0 FeetMinor Flood: 12.0 FeetModerate Flood: 13.0 FeetMajor Flood: 14.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Truckee River - Reno (TRRN2)
#
# File Generation Time:  01/11/2026 at 08:04 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/06/2026 at 08:00 AM PST
# Maximum Observed Stage:                       5.40 Feet
# Maximum Observed Flow:                        848 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/11/2026 at 09:00 AM PST
# Maximum Forecast Stage:                       4.79 Feet
# Maximum Forecast Flow:                        546 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/06/2026 08 AM PST            5.40            848                        Normal
  01/06/2026 09 AM PST            5.39            842         -              Normal
  01/06/2026 10 AM PST            5.38            836         -              Normal
  01/06/2026 11 AM PST            5.37            831         -              Normal
  01/06/2026 12 PM PST            5.37            831         0              Normal
  01/06/2026 01 PM PST            5.36            825         -              Normal
  01/06/2026 02 PM PST            5.35            820         -              Normal
  01/06/2026 03 PM PST            5.35            820         0              Normal
  01/06/2026 04 PM PST            5.35            820         0              Normal
  01/06/2026 05 PM PST            5.34            814         -              Normal
  01/06/2026 06 PM PST            5.30            792         -              Normal
  01/06/2026 07 PM PST            5.29            787         -              Normal
  01/06/2026 08 PM PST            5.28            781         -              Normal
  01/06/2026 09 PM PST            5.28            781         0              Normal
  01/06/2026 10 PM PST            5.28            781         0              Normal
  01/06/2026 11 PM PST            5.26            771         -              Normal
  01/07/2026 12 AM PST            5.26            771         0              Normal
  01/07/2026 01 AM PST            5.26            771         0              Normal
  01/07/2026 02 AM PST            5.27            776         +              Normal
  01/07/2026 03 AM PST            5.25            765         -              Normal
  01/07/2026 04 AM PST            5.25            765         0              Normal
  01/07/2026 05 AM PST            5.25            765         0              Normal
  01/07/2026 06 AM PST            5.24            760         -              Normal
  01/07/2026 07 AM PST            5.24            760         0              Normal
  01/07/2026 08 AM PST            5.22            749         -              Normal
  01/07/2026 09 AM PST            5.22            749         0              Normal
  01/07/2026 10 AM PST            5.22            749         0              Normal
  01/07/2026 11 AM PST            5.22            749         0              Normal
  01/07/2026 12 PM PST            5.21            744         -              Normal
  01/07/2026 01 PM PST            5.21            744         0              Normal
  01/07/2026 02 PM PST            5.21            744         0              Normal
  01/07/2026 03 PM PST            5.20            739         -              Normal
  01/07/2026 04 PM PST            5.19            734         -              Normal
  01/07/2026 05 PM PST            5.18            729         -              Normal
  01/07/2026 06 PM PST            5.17            723         -              Normal
  01/07/2026 07 PM PST            5.15            713         -              Normal
  01/07/2026 08 PM PST            5.13            703         -              Normal
  01/07/2026 09 PM PST            5.13            703         0              Normal
  01/07/2026 10 PM PST            5.13            703         0              Normal
  01/07/2026 11 PM PST            5.12            698         -              Normal
  01/08/2026 12 AM PST            5.12            698         0              Normal
  01/08/2026 01 AM PST            5.12            698         0              Normal
  01/08/2026 02 AM PST            5.12            698         0              Normal
  01/08/2026 03 AM PST            5.12            698         0              Normal
  01/08/2026 04 AM PST            5.12            698         0              Normal
  01/08/2026 05 AM PST            5.12            698         0              Normal
  01/08/2026 06 AM PST            5.12            698         0              Normal
  01/08/2026 07 AM PST            5.11            693         -              Normal
  01/08/2026 08 AM PST            5.11            693         0              Normal
  01/08/2026 09 AM PST            5.11            693         0              Normal
  01/08/2026 10 AM PST            5.10            688         -              Normal
  01/08/2026 11 AM PST            5.09            683         -              Normal
  01/08/2026 12 PM PST            5.10            688         +              Normal
  01/08/2026 01 PM PST            5.10            688         0              Normal
  01/08/2026 02 PM PST            5.09            683         -              Normal
  01/08/2026 03 PM PST            5.08            678         -              Normal
  01/08/2026 04 PM PST            5.07            673         -              Normal
  01/08/2026 05 PM PST            5.06            669         -              Normal
  01/08/2026 06 PM PST            5.05            664         -              Normal
  01/08/2026 07 PM PST            5.04            659         -              Normal
  01/08/2026 08 PM PST            5.04            659         0              Normal
  01/08/2026 09 PM PST            5.03            654         -              Normal
  01/08/2026 10 PM PST            5.03            654         0              Normal
  01/08/2026 11 PM PST            5.02            649         -              Normal
  01/09/2026 12 AM PST            5.01            645         -              Normal
  01/09/2026 01 AM PST            5.01            645         0              Normal
  01/09/2026 02 AM PST            5.00            640         -              Normal
  01/09/2026 03 AM PST            5.00            640         0              Normal
  01/09/2026 04 AM PST            4.99            635         -              Normal
  01/09/2026 05 AM PST            4.98            630         -              Normal
  01/09/2026 06 AM PST            4.98            630         0              Normal
  01/09/2026 07 AM PST            4.97            626         -              Normal
  01/09/2026 08 AM PST            4.96            621         -              Normal
  01/09/2026 09 AM PST            4.96            621         0              Normal
  01/09/2026 10 AM PST            4.94            612         -              Normal
  01/09/2026 11 AM PST            4.94            612         0              Normal
  01/09/2026 12 PM PST            4.94            612         0              Normal
  01/09/2026 01 PM PST            4.93            607         -              Normal
  01/09/2026 02 PM PST            4.94            612         +              Normal
  01/09/2026 03 PM PST            4.93            607         -              Normal
  01/09/2026 04 PM PST            4.92            603         -              Normal
  01/09/2026 05 PM PST            4.92            603         0              Normal
  01/09/2026 06 PM PST            4.91            598         -              Normal
  01/09/2026 07 PM PST            4.91            598         0              Normal
  01/09/2026 08 PM PST            4.91            598         0              Normal
  01/09/2026 09 PM PST            4.91            598         0              Normal
  01/09/2026 10 PM PST            4.91            598         0              Normal
  01/09/2026 11 PM PST            4.90            594         -              Normal
  01/10/2026 12 AM PST            4.91            598         +              Normal
  01/10/2026 01 AM PST            4.92            603         +              Normal
  01/10/2026 02 AM PST            4.93            607         +              Normal
  01/10/2026 03 AM PST            4.93            607         0              Normal
  01/10/2026 04 AM PST            4.92            603         -              Normal
  01/10/2026 05 AM PST            4.90            594         -              Normal
  01/10/2026 06 AM PST            4.89            589         -              Normal
  01/10/2026 07 AM PST            4.89            589         0              Normal
  01/10/2026 08 AM PST            4.88            585         -              Normal
  01/10/2026 09 AM PST            4.88            585         0              Normal
  01/10/2026 10 AM PST            4.87            580         -              Normal
  01/10/2026 11 AM PST            4.87            580         0              Normal
  01/10/2026 12 PM PST            4.87            580         0              Normal
  01/10/2026 01 PM PST            4.86            576         -              Normal
  01/10/2026 02 PM PST            4.86            576         0              Normal
  01/10/2026 03 PM PST            4.86            576         0              Normal
  01/10/2026 04 PM PST            4.85            572         -              Normal
  01/10/2026 05 PM PST            4.84            567         -              Normal
  01/10/2026 06 PM PST            4.84            567         0              Normal
  01/10/2026 07 PM PST            4.83            563         -              Normal
  01/10/2026 08 PM PST            4.83            563         0              Normal
  01/10/2026 09 PM PST            4.83            563         0              Normal
  01/10/2026 10 PM PST            4.81            554         -              Normal
  01/10/2026 11 PM PST            4.80            550         -              Normal
  01/11/2026 12 AM PST            4.80            550         0              Normal
  01/11/2026 01 AM PST            4.81            554         +              Normal
  01/11/2026 02 AM PST            4.83            563         +              Normal
  01/11/2026 03 AM PST            4.83            563         0              Normal
  01/11/2026 04 AM PST            4.82            559         -              Normal
  01/11/2026 05 AM PST            4.81            554         -              Normal
  01/11/2026 06 AM PST            4.80            550         -              Normal
  01/11/2026 07 AM PST            4.79            546         -              Normal
  01/11/2026 08 AM PST            4.79            546         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/11/2026 09 AM PST            4.79            546                        Normal
  01/11/2026 10 AM PST            4.79            546         0              Normal
  01/11/2026 11 AM PST            4.77            537         -              Normal
  01/11/2026 12 PM PST            4.77            537         0              Normal
  01/11/2026 01 PM PST            4.77            537         0              Normal
  01/11/2026 02 PM PST            4.78            541         +              Normal
  01/11/2026 03 PM PST            4.76            533         -              Normal
  01/11/2026 04 PM PST            4.76            533         0              Normal
  01/11/2026 05 PM PST            4.76            533         0              Normal
  01/11/2026 06 PM PST            4.76            533         0              Normal
  01/11/2026 07 PM PST            4.75            529         -              Normal
  01/11/2026 08 PM PST            4.75            529         0              Normal
  01/11/2026 09 PM PST            4.74            525         -              Normal
  01/11/2026 10 PM PST            4.74            525         0              Normal
  01/11/2026 11 PM PST            4.74            525         0              Normal
  01/12/2026 12 AM PST            4.74            525         0              Normal
  01/12/2026 01 AM PST            4.73            521         -              Normal
  01/12/2026 02 AM PST            4.73            521         0              Normal
  01/12/2026 03 AM PST            4.73            521         0              Normal
  01/12/2026 04 AM PST            4.72            517         -              Normal
  01/12/2026 05 AM PST            4.72            517         0              Normal
  01/12/2026 06 AM PST            4.72            517         0              Normal
  01/12/2026 07 AM PST            4.72            517         0              Normal
  01/12/2026 08 AM PST            4.72            517         0              Normal
  01/12/2026 09 AM PST            4.72            517         0              Normal
  01/12/2026 10 AM PST            4.72            517         0              Normal
  01/12/2026 11 AM PST            4.72            517         0              Normal
  01/12/2026 12 PM PST            4.72            517         0              Normal
  01/12/2026 01 PM PST            4.72            517         0              Normal
  01/12/2026 02 PM PST            4.72            517         0              Normal
  01/12/2026 03 PM PST            4.72            517         0              Normal
  01/12/2026 04 PM PST            4.72            517         0              Normal
  01/12/2026 05 PM PST            4.72            517         0              Normal
  01/12/2026 06 PM PST            4.72            517         0              Normal
  01/12/2026 07 PM PST            4.72            517         0              Normal
  01/12/2026 08 PM PST            4.72            517         0              Normal
  01/12/2026 09 PM PST            4.72            517         0              Normal
  01/12/2026 10 PM PST            4.71            512         -              Normal
  01/12/2026 11 PM PST            4.71            512         0              Normal
  01/13/2026 12 AM PST            4.71            512         0              Normal
  01/13/2026 01 AM PST            4.71            512         0              Normal
  01/13/2026 02 AM PST            4.71            512         0              Normal
  01/13/2026 03 AM PST            4.71            512         0              Normal
  01/13/2026 04 AM PST            4.71            512         0              Normal
  01/13/2026 05 AM PST            4.71            512         0              Normal
  01/13/2026 06 AM PST            4.70            508         -              Normal
  01/13/2026 07 AM PST            4.70            508         0              Normal
  01/13/2026 08 AM PST            4.70            508         0              Normal
  01/13/2026 09 AM PST            4.70            508         0              Normal
  01/13/2026 10 AM PST            4.70            508         0              Normal
  01/13/2026 11 AM PST            4.70            508         0              Normal
  01/13/2026 12 PM PST            4.70            508         0              Normal
  01/13/2026 01 PM PST            4.70            508         0              Normal
  01/13/2026 02 PM PST            4.70            508         0              Normal
  01/13/2026 03 PM PST            4.70            508         0              Normal
  01/13/2026 04 PM PST            4.70            508         0              Normal
  01/13/2026 05 PM PST            4.70            508         0              Normal
  01/13/2026 06 PM PST            4.70            508         0              Normal
  01/13/2026 07 PM PST            4.70            508         0              Normal
  01/13/2026 08 PM PST            4.70            508         0              Normal
  01/13/2026 09 PM PST            4.70            508         0              Normal
  01/13/2026 10 PM PST            4.70            508         0              Normal
  01/13/2026 11 PM PST            4.70            508         0              Normal
  01/14/2026 12 AM PST            4.70            508         0              Normal
  01/14/2026 01 AM PST            4.70            508         0              Normal
  01/14/2026 02 AM PST            4.69            504         -              Normal
  01/14/2026 03 AM PST            4.69            504         0              Normal
  01/14/2026 04 AM PST            4.69            504         0              Normal
  01/14/2026 05 AM PST            4.69            504         0              Normal
  01/14/2026 06 AM PST            4.69            504         0              Normal
  01/14/2026 07 AM PST            4.69            504         0              Normal
  01/14/2026 08 AM PST            4.69            504         0              Normal
  01/14/2026 09 AM PST            4.70            508         +              Normal
  01/14/2026 10 AM PST            4.70            508         0              Normal
  01/14/2026 11 AM PST            4.70            508         0              Normal
  01/14/2026 12 PM PST            4.70            508         0              Normal
  01/14/2026 01 PM PST            4.70            508         0              Normal
  01/14/2026 02 PM PST            4.70            508         0              Normal
  01/14/2026 03 PM PST            4.70            508         0              Normal
  01/14/2026 04 PM PST            4.70            508         0              Normal
  01/14/2026 05 PM PST            4.70            508         0              Normal
  01/14/2026 06 PM PST            4.70            508         0              Normal
  01/14/2026 07 PM PST            4.70            508         0              Normal
  01/14/2026 08 PM PST            4.70            508         0              Normal
  01/14/2026 09 PM PST            4.70            508         0              Normal
  01/14/2026 10 PM PST            4.70            508         0              Normal
  01/14/2026 11 PM PST            4.70            508         0              Normal
  01/15/2026 12 AM PST            4.70            508         0              Normal
  01/15/2026 01 AM PST            4.70            508         0              Normal
  01/15/2026 02 AM PST            4.69            504         -              Normal
  01/15/2026 03 AM PST            4.69            504         0              Normal
  01/15/2026 04 AM PST            4.69            504         0              Normal
  01/15/2026 05 AM PST            4.69            504         0              Normal
  01/15/2026 06 AM PST            4.69            504         0              Normal
  01/15/2026 07 AM PST            4.69            504         0              Normal
  01/15/2026 08 AM PST            4.70            508         +              Normal
  01/15/2026 09 AM PST            4.70            508         0              Normal
  01/15/2026 10 AM PST            4.70            508         0              Normal
  01/15/2026 11 AM PST            4.70            508         0              Normal
  01/15/2026 12 PM PST            4.70            508         0              Normal
  01/15/2026 01 PM PST            4.70            508         0              Normal
  01/15/2026 02 PM PST            4.70            508         0              Normal
  01/15/2026 03 PM PST            4.70            508         0              Normal
  01/15/2026 04 PM PST            4.71            512         +              Normal
  01/15/2026 05 PM PST            4.71            512         0              Normal
  01/15/2026 06 PM PST            4.71            512         0              Normal
  01/15/2026 07 PM PST            4.71            512         0              Normal
  01/15/2026 08 PM PST            4.71            512         0              Normal
  01/15/2026 09 PM PST            4.71            512         0              Normal
  01/15/2026 10 PM PST            4.70            508         -              Normal
  01/15/2026 11 PM PST            4.70            508         0              Normal
  01/16/2026 12 AM PST            4.70            508         0              Normal
  01/16/2026 01 AM PST            4.70            508         0              Normal
  01/16/2026 02 AM PST            4.70            508         0              Normal
  01/16/2026 03 AM PST            4.70            508         0              Normal
  01/16/2026 04 AM PST            4.70            508         0              Normal
  01/16/2026 05 AM PST            4.70            508         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.