TRUCKEE RIVER - RENO (TRRN2)
Latitude: 39.53º NLongitude: 119.79º WElevation: 4445 FeetForecast Type: Official Location
Location: Washoe County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Jul 30 2026 at 6:26 AM PDTNext Issuance: Jul 31 2026 at 9:00 AM PDT
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:  07/30/2026 at 06:26 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/27/2026 at 09:00 PM PDT
# Maximum Observed Stage:                       4.40 Feet
# Maximum Observed Flow:                        407 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/30/2026 at 02:00 PM PDT
# Maximum Forecast Stage:                       4.29 Feet
# Maximum Forecast Flow:                        367 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/25/2026 06 AM PDT            4.27            360                        Normal
  07/25/2026 07 AM PDT            4.28            364         +              Normal
  07/25/2026 08 AM PDT            4.28            364         0              Normal
  07/25/2026 09 AM PDT            4.29            367         +              Normal
  07/25/2026 10 AM PDT            4.29            367         0              Normal
  07/25/2026 11 AM PDT            4.29            367         0              Normal
  07/25/2026 12 PM PDT            4.29            367         0              Normal
  07/25/2026 01 PM PDT            4.30            371         +              Normal
  07/25/2026 02 PM PDT            4.29            367         -              Normal
  07/25/2026 03 PM PDT            4.29            367         0              Normal
  07/25/2026 04 PM PDT            4.29            367         0              Normal
  07/25/2026 05 PM PDT            4.29            367         0              Normal
  07/25/2026 06 PM PDT            4.29            367         0              Normal
  07/25/2026 07 PM PDT            4.30            371         +              Normal
  07/25/2026 08 PM PDT            4.31            374         +              Normal
  07/25/2026 09 PM PDT            4.30            371         -              Normal
  07/25/2026 10 PM PDT            4.30            371         0              Normal
  07/25/2026 11 PM PDT            4.30            371         0              Normal
  07/26/2026 12 AM PDT            4.30            371         0              Normal
  07/26/2026 01 AM PDT            4.29            367         -              Normal
  07/26/2026 02 AM PDT            4.29            367         0              Normal
  07/26/2026 03 AM PDT            4.28            364         -              Normal
  07/26/2026 04 AM PDT            4.28            364         0              Normal
  07/26/2026 05 AM PDT            4.29            367         +              Normal
  07/26/2026 06 AM PDT            4.29            367         0              Normal
  07/26/2026 07 AM PDT            4.30            371         +              Normal
  07/26/2026 08 AM PDT            4.30            371         0              Normal
  07/26/2026 09 AM PDT            4.31            374         +              Normal
  07/26/2026 10 AM PDT            4.31            374         0              Normal
  07/26/2026 11 AM PDT            4.31            374         0              Normal
  07/26/2026 12 PM PDT            4.32            378         +              Normal
  07/26/2026 01 PM PDT            4.32            378         0              Normal
  07/26/2026 02 PM PDT            4.33            381         +              Normal
  07/26/2026 03 PM PDT            4.32            378         -              Normal
  07/26/2026 04 PM PDT            4.31            374         -              Normal
  07/26/2026 05 PM PDT            4.31            374         0              Normal
  07/26/2026 06 PM PDT            4.30            371         -              Normal
  07/26/2026 07 PM PDT            4.29            367         -              Normal
  07/26/2026 08 PM PDT            4.28            364         -              Normal
  07/26/2026 09 PM PDT            4.27            360         -              Normal
  07/26/2026 10 PM PDT            4.27            360         0              Normal
  07/26/2026 11 PM PDT            4.27            360         0              Normal
  07/27/2026 12 AM PDT            4.32            378         +              Normal
  07/27/2026 01 AM PDT            4.33            381         +              Normal
  07/27/2026 02 AM PDT            4.31            374         -              Normal
  07/27/2026 03 AM PDT            4.31            374         0              Normal
  07/27/2026 04 AM PDT            4.30            371         -              Normal
  07/27/2026 05 AM PDT            4.30            371         0              Normal
  07/27/2026 06 AM PDT            4.30            371         0              Normal
  07/27/2026 07 AM PDT            4.31            374         +              Normal
  07/27/2026 08 AM PDT            4.31            374         0              Normal
  07/27/2026 09 AM PDT            4.34            385         +              Normal
  07/27/2026 10 AM PDT            4.37            396         +              Normal
  07/27/2026 11 AM PDT            4.38            400         +              Normal
  07/27/2026 12 PM PDT            4.38            400         0              Normal
  07/27/2026 01 PM PDT            4.38            400         0              Normal
  07/27/2026 02 PM PDT            4.35            389         -              Normal
  07/27/2026 03 PM PDT            4.34            385         -              Normal
  07/27/2026 04 PM PDT            4.35            389         +              Normal
  07/27/2026 05 PM PDT            4.35            389         0              Normal
  07/27/2026 06 PM PDT            4.35            389         0              Normal
  07/27/2026 07 PM PDT            4.40            407         +              Normal
  07/27/2026 08 PM PDT            4.40            407         0              Normal
  07/27/2026 09 PM PDT            4.40            407         0              Normal
  07/27/2026 10 PM PDT            4.39            403         -              Normal
  07/27/2026 11 PM PDT            4.39            403         0              Normal
  07/28/2026 12 AM PDT            4.39            403         0              Normal
  07/28/2026 01 AM PDT            4.38            400         -              Normal
  07/28/2026 02 AM PDT            4.39            403         +              Normal
  07/28/2026 03 AM PDT            4.32            378         -              Normal
  07/28/2026 04 AM PDT            4.32            378         0              Normal
  07/28/2026 05 AM PDT            4.31            374         -              Normal
  07/28/2026 06 AM PDT            4.30            371         -              Normal
  07/28/2026 07 AM PDT            4.30            371         0              Normal
  07/28/2026 08 AM PDT            4.31            374         +              Normal
  07/28/2026 09 AM PDT            4.27            360         -              Normal
  07/28/2026 10 AM PDT            4.29            367         +              Normal
  07/28/2026 11 AM PDT            4.08            298         -              Normal
  07/28/2026 12 PM PDT            4.34            385         +              Normal
  07/28/2026 01 PM PDT            4.32            378         -              Normal
  07/28/2026 02 PM PDT            4.31            374         -              Normal
  07/28/2026 03 PM PDT            4.31            374         0              Normal
  07/28/2026 04 PM PDT            4.30            371         -              Normal
  07/28/2026 05 PM PDT            4.30            371         0              Normal
  07/28/2026 06 PM PDT            4.30            371         0              Normal
  07/28/2026 07 PM PDT            4.29            367         -              Normal
  07/28/2026 08 PM PDT            4.28            364         -              Normal
  07/28/2026 09 PM PDT            4.28            364         0              Normal
  07/28/2026 10 PM PDT            4.28            364         0              Normal
  07/28/2026 11 PM PDT            4.28            364         0              Normal
  07/29/2026 12 AM PDT            4.28            364         0              Normal
  07/29/2026 01 AM PDT            4.28            364         0              Normal
  07/29/2026 02 AM PDT            4.27            360         -              Normal
  07/29/2026 03 AM PDT            4.27            360         0              Normal
  07/29/2026 04 AM PDT            4.27            360         0              Normal
  07/29/2026 05 AM PDT            4.26            357         -              Normal
  07/29/2026 06 AM PDT            4.27            360         +              Normal
  07/29/2026 07 AM PDT            4.27            360         0              Normal
  07/29/2026 08 AM PDT            4.28            364         +              Normal
  07/29/2026 09 AM PDT            4.28            364         0              Normal
  07/29/2026 10 AM PDT            4.28            364         0              Normal
  07/29/2026 11 AM PDT            4.29            367         +              Normal
  07/29/2026 12 PM PDT            4.29            367         0              Normal
  07/29/2026 01 PM PDT            4.28            364         -              Normal
  07/29/2026 02 PM PDT            4.29            367         +              Normal
  07/29/2026 03 PM PDT            4.28            364         -              Normal
  07/29/2026 04 PM PDT            4.29            367         +              Normal
  07/29/2026 05 PM PDT            4.29            367         0              Normal
  07/29/2026 06 PM PDT            4.28            364         -              Normal
  07/29/2026 07 PM PDT            4.28            364         0              Normal
  07/29/2026 08 PM PDT            4.28            364         0              Normal
  07/29/2026 09 PM PDT            4.28            364         0              Normal
  07/29/2026 10 PM PDT            4.27            360         -              Normal
  07/29/2026 11 PM PDT            4.27            360         0              Normal
  07/30/2026 12 AM PDT            4.27            360         0              Normal
  07/30/2026 01 AM PDT            4.27            360         0              Normal
  07/30/2026 02 AM PDT            4.19            333         -              Normal
  07/30/2026 03 AM PDT            4.22            343         +              Normal
  07/30/2026 04 AM PDT            4.26            357         +              Normal
  07/30/2026 05 AM PDT            4.27            360         +              Normal
  07/30/2026 06 AM PDT            4.27            360         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/30/2026 07 AM PDT            4.27            360                        Normal
  07/30/2026 08 AM PDT            4.27            360         0              Normal
  07/30/2026 09 AM PDT            4.27            360         0              Normal
  07/30/2026 10 AM PDT            4.27            360         0              Normal
  07/30/2026 11 AM PDT            4.27            360         0              Normal
  07/30/2026 12 PM PDT            4.27            360         0              Normal
  07/30/2026 01 PM PDT            4.28            364         +              Normal
  07/30/2026 02 PM PDT            4.29            367         +              Normal
  07/30/2026 03 PM PDT            4.29            367         0              Normal
  07/30/2026 04 PM PDT            4.29            367         0              Normal
  07/30/2026 05 PM PDT            4.29            367         0              Normal
  07/30/2026 06 PM PDT            4.29            367         0              Normal
  07/30/2026 07 PM PDT            4.29            367         0              Normal
  07/30/2026 08 PM PDT            4.29            367         0              Normal
  07/30/2026 09 PM PDT            4.29            367         0              Normal
  07/30/2026 10 PM PDT            4.29            367         0              Normal
  07/30/2026 11 PM PDT            4.29            367         0              Normal
  07/31/2026 12 AM PDT            4.29            367         0              Normal
  07/31/2026 01 AM PDT            4.28            364         -              Normal
  07/31/2026 02 AM PDT            4.28            364         0              Normal
  07/31/2026 03 AM PDT            4.28            364         0              Normal
  07/31/2026 04 AM PDT            4.28            364         0              Normal
  07/31/2026 05 AM PDT            4.28            364         0              Normal
  07/31/2026 06 AM PDT            4.28            364         0              Normal
  07/31/2026 07 AM PDT            4.28            364         0              Normal
  07/31/2026 08 AM PDT            4.28            364         0              Normal
  07/31/2026 09 AM PDT            4.28            364         0              Normal
  07/31/2026 10 AM PDT            4.28            364         0              Normal
  07/31/2026 11 AM PDT            4.28            364         0              Normal
  07/31/2026 12 PM PDT            4.28            364         0              Normal
  07/31/2026 01 PM PDT            4.28            364         0              Normal
  07/31/2026 02 PM PDT            4.28            364         0              Normal
  07/31/2026 03 PM PDT            4.28            364         0              Normal
  07/31/2026 04 PM PDT            4.28            364         0              Normal
  07/31/2026 05 PM PDT            4.28            364         0              Normal
  07/31/2026 06 PM PDT            4.28            364         0              Normal
  07/31/2026 07 PM PDT            4.28            364         0              Normal
  07/31/2026 08 PM PDT            4.28            364         0              Normal
  07/31/2026 09 PM PDT            4.28            364         0              Normal
  07/31/2026 10 PM PDT            4.28            364         0              Normal
  07/31/2026 11 PM PDT            4.28            364         0              Normal
  08/01/2026 12 AM PDT            4.28            364         0              Normal
  08/01/2026 01 AM PDT            4.28            364         0              Normal
  08/01/2026 02 AM PDT            4.28            364         0              Normal
  08/01/2026 03 AM PDT            4.28            364         0              Normal
  08/01/2026 04 AM PDT            4.28            364         0              Normal
  08/01/2026 05 AM PDT            4.28            364         0              Normal
  08/01/2026 06 AM PDT            4.28            364         0              Normal
  08/01/2026 07 AM PDT            4.28            364         0              Normal
  08/01/2026 08 AM PDT            4.28            364         0              Normal
  08/01/2026 09 AM PDT            4.28            364         0              Normal
  08/01/2026 10 AM PDT            4.27            360         -              Normal
  08/01/2026 11 AM PDT            4.27            360         0              Normal
  08/01/2026 12 PM PDT            4.27            360         0              Normal
  08/01/2026 01 PM PDT            4.27            360         0              Normal
  08/01/2026 02 PM PDT            4.27            360         0              Normal
  08/01/2026 03 PM PDT            4.27            360         0              Normal
  08/01/2026 04 PM PDT            4.27            360         0              Normal
  08/01/2026 05 PM PDT            4.27            360         0              Normal
  08/01/2026 06 PM PDT            4.27            360         0              Normal
  08/01/2026 07 PM PDT            4.27            360         0              Normal
  08/01/2026 08 PM PDT            4.27            360         0              Normal
  08/01/2026 09 PM PDT            4.27            360         0              Normal
  08/01/2026 10 PM PDT            4.27            360         0              Normal
  08/01/2026 11 PM PDT            4.27            360         0              Normal
  08/02/2026 12 AM PDT            4.27            360         0              Normal
  08/02/2026 01 AM PDT            4.27            360         0              Normal
  08/02/2026 02 AM PDT            4.27            360         0              Normal
  08/02/2026 03 AM PDT            4.27            360         0              Normal
  08/02/2026 04 AM PDT            4.27            360         0              Normal
  08/02/2026 05 AM PDT            4.27            360         0              Normal
  08/02/2026 06 AM PDT            4.27            360         0              Normal
  08/02/2026 07 AM PDT            4.27            360         0              Normal
  08/02/2026 08 AM PDT            4.27            360         0              Normal
  08/02/2026 09 AM PDT            4.27            360         0              Normal
  08/02/2026 10 AM PDT            4.27            360         0              Normal
  08/02/2026 11 AM PDT            4.27            360         0              Normal
  08/02/2026 12 PM PDT            4.27            360         0              Normal
  08/02/2026 01 PM PDT            4.27            360         0              Normal
  08/02/2026 02 PM PDT            4.27            360         0              Normal
  08/02/2026 03 PM PDT            4.27            360         0              Normal
  08/02/2026 04 PM PDT            4.27            360         0              Normal
  08/02/2026 05 PM PDT            4.27            360         0              Normal
  08/02/2026 06 PM PDT            4.27            360         0              Normal
  08/02/2026 07 PM PDT            4.26            357         -              Normal
  08/02/2026 08 PM PDT            4.26            357         0              Normal
  08/02/2026 09 PM PDT            4.26            357         0              Normal
  08/02/2026 10 PM PDT            4.26            357         0              Normal
  08/02/2026 11 PM PDT            4.26            357         0              Normal
  08/03/2026 12 AM PDT            4.26            357         0              Normal
  08/03/2026 01 AM PDT            4.26            357         0              Normal
  08/03/2026 02 AM PDT            4.26            357         0              Normal
  08/03/2026 03 AM PDT            4.26            357         0              Normal
  08/03/2026 04 AM PDT            4.26            357         0              Normal
  08/03/2026 05 AM PDT            4.26            357         0              Normal
  08/03/2026 06 AM PDT            4.26            357         0              Normal
  08/03/2026 07 AM PDT            4.26            357         0              Normal
  08/03/2026 08 AM PDT            4.26            357         0              Normal
  08/03/2026 09 AM PDT            4.26            357         0              Normal
  08/03/2026 10 AM PDT            4.26            357         0              Normal
  08/03/2026 11 AM PDT            4.26            357         0              Normal
  08/03/2026 12 PM PDT            4.26            357         0              Normal
  08/03/2026 01 PM PDT            4.26            357         0              Normal
  08/03/2026 02 PM PDT            4.26            357         0              Normal
  08/03/2026 03 PM PDT            4.26            357         0              Normal
  08/03/2026 04 PM PDT            4.26            357         0              Normal
  08/03/2026 05 PM PDT            4.26            357         0              Normal
  08/03/2026 06 PM PDT            4.26            357         0              Normal
  08/03/2026 07 PM PDT            4.26            357         0              Normal
  08/03/2026 08 PM PDT            4.26            357         0              Normal
  08/03/2026 09 PM PDT            4.26            357         0              Normal
  08/03/2026 10 PM PDT            4.26            357         0              Normal
  08/03/2026 11 PM PDT            4.26            357         0              Normal
  08/04/2026 12 AM PDT            4.26            357         0              Normal
  08/04/2026 01 AM PDT            4.26            357         0              Normal
  08/04/2026 02 AM PDT            4.26            357         0              Normal
  08/04/2026 03 AM PDT            4.26            357         0              Normal
  08/04/2026 04 AM PDT            4.26            357         0              Normal
  08/04/2026 05 AM PDT            4.26            357         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.