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: Feb 28 2026 at 7:34 AM PSTNext Issuance: Mar 01 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:  02/28/2026 at 07:34 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/25/2026 at 05:00 PM PST
# Maximum Observed Stage:                       7.44 Feet
# Maximum Observed Flow:                        2551 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/28/2026 at 10:00 PM PST
# Maximum Forecast Stage:                       6.44 Feet
# Maximum Forecast Flow:                        1573 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/23/2026 07 AM PST            4.81            550                        Normal
  02/23/2026 08 AM PST            4.81            550         0              Normal
  02/23/2026 09 AM PST            4.81            550         0              Normal
  02/23/2026 10 AM PST            4.81            550         0              Normal
  02/23/2026 11 AM PST            4.82            554         +              Normal
  02/23/2026 12 PM PST            4.81            550         -              Normal
  02/23/2026 01 PM PST            4.82            554         +              Normal
  02/23/2026 02 PM PST            4.82            554         0              Normal
  02/23/2026 03 PM PST            4.82            554         0              Normal
  02/23/2026 04 PM PST            4.81            550         -              Normal
  02/23/2026 05 PM PST            4.82            554         +              Normal
  02/23/2026 06 PM PST            4.80            546         -              Normal
  02/23/2026 07 PM PST            4.80            546         0              Normal
  02/23/2026 08 PM PST            4.80            546         0              Normal
  02/23/2026 09 PM PST            4.81            550         +              Normal
  02/23/2026 10 PM PST            4.81            550         0              Normal
  02/23/2026 11 PM PST            4.82            554         +              Normal
  02/24/2026 12 AM PST            4.82            554         0              Normal
  02/24/2026 01 AM PST            4.82            554         0              Normal
  02/24/2026 02 AM PST            4.83            559         +              Normal
  02/24/2026 03 AM PST            4.82            554         -              Normal
  02/24/2026 04 AM PST            4.83            559         +              Normal
  02/24/2026 05 AM PST            4.84            563         +              Normal
  02/24/2026 06 AM PST            4.85            567         +              Normal
  02/24/2026 07 AM PST            4.85            567         0              Normal
  02/24/2026 08 AM PST            4.86            572         +              Normal
  02/24/2026 09 AM PST            4.87            576         +              Normal
  02/24/2026 10 AM PST            4.89            585         +              Normal
  02/24/2026 11 AM PST            4.93            603         +              Normal
  02/24/2026 12 PM PST            5.00            635         +              Normal
  02/24/2026 01 PM PST            5.10            683         +              Normal
  02/24/2026 02 PM PST            5.20            734         +              Normal
  02/24/2026 03 PM PST            5.29            781         +              Normal
  02/24/2026 04 PM PST            5.34            809         +              Normal
  02/24/2026 05 PM PST            5.34            809         0              Normal
  02/24/2026 06 PM PST            5.35            814         +              Normal
  02/24/2026 07 PM PST            5.36            820         +              Normal
  02/24/2026 08 PM PST            5.39            836         +              Normal
  02/24/2026 09 PM PST            5.34            809         -              Normal
  02/24/2026 10 PM PST            5.49            894         +              Normal
  02/24/2026 11 PM PST            5.67           1004         +              Normal
  02/25/2026 12 AM PST            5.76           1063         +              Normal
  02/25/2026 01 AM PST            5.63            979         -              Normal
  02/25/2026 02 AM PST            5.68           1011         +              Normal
  02/25/2026 03 AM PST            5.89           1151         +              Normal
  02/25/2026 04 AM PST            6.13           1325         +              Normal
  02/25/2026 05 AM PST            6.33           1482         +              Normal
  02/25/2026 06 AM PST            6.54           1659         +              Normal
  02/25/2026 07 AM PST            6.73           1831         +              Normal
  02/25/2026 08 AM PST            6.90           1995         +              Normal
  02/25/2026 09 AM PST            7.06           2157         +              Normal
  02/25/2026 10 AM PST            7.17           2267         +              Normal
  02/25/2026 11 AM PST            7.25           2349         +              Normal
  02/25/2026 12 PM PST            7.32           2422         +              Normal
  02/25/2026 01 PM PST            7.39           2497         +              Normal
  02/25/2026 02 PM PST            7.39           2497         0              Normal
  02/25/2026 03 PM PST            7.41           2518         +              Normal
  02/25/2026 04 PM PST            7.44           2551         +              Normal
  02/25/2026 05 PM PST            7.44           2551         0              Normal
  02/25/2026 06 PM PST            7.42           2529         -              Normal
  02/25/2026 07 PM PST            7.42           2529         0              Normal
  02/25/2026 08 PM PST            7.41           2518         -              Normal
  02/25/2026 09 PM PST            7.37           2475         -              Normal
  02/25/2026 10 PM PST            7.37           2475         0              Normal
  02/25/2026 11 PM PST            7.37           2475         0              Normal
  02/26/2026 12 AM PST            7.35           2454         -              Normal
  02/26/2026 01 AM PST            7.33           2432         -              Normal
  02/26/2026 02 AM PST            7.26           2359         -              Normal
  02/26/2026 03 AM PST            7.21           2307         -              Normal
  02/26/2026 04 AM PST            7.16           2257         -              Normal
  02/26/2026 05 AM PST            7.07           2167         -              Normal
  02/26/2026 06 AM PST            7.03           2126         -              Normal
  02/26/2026 07 AM PST            6.97           2065         -              Normal
  02/26/2026 08 AM PST            6.88           1975         -              Normal
  02/26/2026 09 AM PST            6.82           1917         -              Normal
  02/26/2026 10 AM PST            6.75           1850         -              Normal
  02/26/2026 11 AM PST            6.72           1822         -              Normal
  02/26/2026 12 PM PST            6.64           1748         -              Normal
  02/26/2026 01 PM PST            6.59           1703         -              Normal
  02/26/2026 02 PM PST            6.57           1686         -              Normal
  02/26/2026 03 PM PST            6.54           1659         -              Normal
  02/26/2026 04 PM PST            6.50           1624         -              Normal
  02/26/2026 05 PM PST            6.45           1582         -              Normal
  02/26/2026 06 PM PST            6.45           1582         0              Normal
  02/26/2026 07 PM PST            6.42           1556         -              Normal
  02/26/2026 08 PM PST            6.43           1565         +              Normal
  02/26/2026 09 PM PST            6.43           1565         0              Normal
  02/26/2026 10 PM PST            6.42           1556         -              Normal
  02/26/2026 11 PM PST            6.44           1573         +              Normal
  02/27/2026 12 AM PST            6.47           1599         +              Normal
  02/27/2026 01 AM PST            6.49           1616         +              Normal
  02/27/2026 02 AM PST            6.50           1624         +              Normal
  02/27/2026 03 AM PST            6.49           1616         -              Normal
  02/27/2026 04 AM PST            6.48           1607         -              Normal
  02/27/2026 05 AM PST            6.46           1590         -              Normal
  02/27/2026 06 AM PST            6.44           1573         -              Normal
  02/27/2026 07 AM PST            6.41           1548         -              Normal
  02/27/2026 08 AM PST            6.37           1515         -              Normal
  02/27/2026 09 AM PST            6.34           1490         -              Normal
  02/27/2026 10 AM PST            6.30           1458         -              Normal
  02/27/2026 11 AM PST            6.29           1450         -              Normal
  02/27/2026 12 PM PST            6.24           1410         -              Normal
  02/27/2026 01 PM PST            6.25           1418         +              Normal
  02/27/2026 02 PM PST            6.22           1394         -              Normal
  02/27/2026 03 PM PST            6.18           1363         -              Normal
  02/27/2026 04 PM PST            6.20           1379         +              Normal
  02/27/2026 05 PM PST            6.27           1434         +              Normal
  02/27/2026 06 PM PST            6.28           1442         +              Normal
  02/27/2026 07 PM PST            6.26           1426         -              Normal
  02/27/2026 08 PM PST            6.27           1434         +              Normal
  02/27/2026 09 PM PST            6.26           1426         -              Normal
  02/27/2026 10 PM PST            6.26           1426         0              Normal
  02/27/2026 11 PM PST            6.27           1434         +              Normal
  02/28/2026 12 AM PST            6.30           1458         +              Normal
  02/28/2026 01 AM PST            6.32           1474         +              Normal
  02/28/2026 02 AM PST            6.34           1490         +              Normal
  02/28/2026 03 AM PST            6.35           1498         +              Normal
  02/28/2026 04 AM PST            6.37           1515         +              Normal
  02/28/2026 05 AM PST            6.37           1515         0              Normal
  02/28/2026 06 AM PST            6.36           1506         -              Normal
  02/28/2026 07 AM PST            6.35           1498         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/28/2026 08 AM PST            6.34           1490                        Normal
  02/28/2026 09 AM PST            6.31           1466         -              Normal
  02/28/2026 10 AM PST            6.30           1458         -              Normal
  02/28/2026 11 AM PST            6.29           1450         -              Normal
  02/28/2026 12 PM PST            6.27           1434         -              Normal
  02/28/2026 01 PM PST            6.25           1418         -              Normal
  02/28/2026 02 PM PST            6.24           1410         -              Normal
  02/28/2026 03 PM PST            6.25           1418         +              Normal
  02/28/2026 04 PM PST            6.28           1442         +              Normal
  02/28/2026 05 PM PST            6.33           1482         +              Normal
  02/28/2026 06 PM PST            6.38           1523         +              Normal
  02/28/2026 07 PM PST            6.40           1540         +              Normal
  02/28/2026 08 PM PST            6.42           1556         +              Normal
  02/28/2026 09 PM PST            6.43           1565         +              Normal
  02/28/2026 10 PM PST            6.44           1573         +              Normal
  02/28/2026 11 PM PST            6.42           1556         -              Normal
  03/01/2026 12 AM PST            6.39           1531         -              Normal
  03/01/2026 01 AM PST            6.38           1523         -              Normal
  03/01/2026 02 AM PST            6.38           1523         0              Normal
  03/01/2026 03 AM PST            6.37           1515         -              Normal
  03/01/2026 04 AM PST            6.37           1515         0              Normal
  03/01/2026 05 AM PST            6.38           1523         +              Normal
  03/01/2026 06 AM PST            6.38           1523         0              Normal
  03/01/2026 07 AM PST            6.39           1531         +              Normal
  03/01/2026 08 AM PST            6.39           1531         0              Normal
  03/01/2026 09 AM PST            6.40           1540         +              Normal
  03/01/2026 10 AM PST            6.40           1540         0              Normal
  03/01/2026 11 AM PST            6.39           1531         -              Normal
  03/01/2026 12 PM PST            6.38           1523         -              Normal
  03/01/2026 01 PM PST            6.38           1523         0              Normal
  03/01/2026 02 PM PST            6.36           1506         -              Normal
  03/01/2026 03 PM PST            6.35           1498         -              Normal
  03/01/2026 04 PM PST            6.34           1490         -              Normal
  03/01/2026 05 PM PST            6.33           1482         -              Normal
  03/01/2026 06 PM PST            6.32           1474         -              Normal
  03/01/2026 07 PM PST            6.31           1466         -              Normal
  03/01/2026 08 PM PST            6.31           1466         0              Normal
  03/01/2026 09 PM PST            6.30           1458         -              Normal
  03/01/2026 10 PM PST            6.30           1458         0              Normal
  03/01/2026 11 PM PST            6.30           1458         0              Normal
  03/02/2026 12 AM PST            6.29           1450         -              Normal
  03/02/2026 01 AM PST            6.29           1450         0              Normal
  03/02/2026 02 AM PST            6.29           1450         0              Normal
  03/02/2026 03 AM PST            6.29           1450         0              Normal
  03/02/2026 04 AM PST            6.29           1450         0              Normal
  03/02/2026 05 AM PST            6.29           1450         0              Normal
  03/02/2026 06 AM PST            6.29           1450         0              Normal
  03/02/2026 07 AM PST            6.28           1442         -              Normal
  03/02/2026 08 AM PST            6.28           1442         0              Normal
  03/02/2026 09 AM PST            6.27           1434         -              Normal
  03/02/2026 10 AM PST            6.26           1426         -              Normal
  03/02/2026 11 AM PST            6.24           1410         -              Normal
  03/02/2026 12 PM PST            6.21           1387         -              Normal
  03/02/2026 01 PM PST            6.19           1371         -              Normal
  03/02/2026 02 PM PST            6.16           1348         -              Normal
  03/02/2026 03 PM PST            6.15           1340         -              Normal
  03/02/2026 04 PM PST            6.13           1325         -              Normal
  03/02/2026 05 PM PST            6.11           1310         -              Normal
  03/02/2026 06 PM PST            6.10           1303         -              Normal
  03/02/2026 07 PM PST            6.09           1295         -              Normal
  03/02/2026 08 PM PST            6.08           1288         -              Normal
  03/02/2026 09 PM PST            6.07           1281         -              Normal
  03/02/2026 10 PM PST            6.07           1281         0              Normal
  03/02/2026 11 PM PST            6.06           1273         -              Normal
  03/03/2026 12 AM PST            6.05           1266         -              Normal
  03/03/2026 01 AM PST            6.05           1266         0              Normal
  03/03/2026 02 AM PST            6.05           1266         0              Normal
  03/03/2026 03 AM PST            6.04           1259         -              Normal
  03/03/2026 04 AM PST            6.04           1259         0              Normal
  03/03/2026 05 AM PST            6.04           1259         0              Normal
  03/03/2026 06 AM PST            6.03           1251         -              Normal
  03/03/2026 07 AM PST            6.03           1251         0              Normal
  03/03/2026 08 AM PST            6.03           1251         0              Normal
  03/03/2026 09 AM PST            6.02           1244         -              Normal
  03/03/2026 10 AM PST            6.02           1244         0              Normal
  03/03/2026 11 AM PST            6.01           1237         -              Normal
  03/03/2026 12 PM PST            6.01           1237         0              Normal
  03/03/2026 01 PM PST            6.00           1230         -              Normal
  03/03/2026 02 PM PST            5.99           1222         -              Normal
  03/03/2026 03 PM PST            5.99           1222         0              Normal
  03/03/2026 04 PM PST            5.98           1215         -              Normal
  03/03/2026 05 PM PST            5.97           1208         -              Normal
  03/03/2026 06 PM PST            5.97           1208         0              Normal
  03/03/2026 07 PM PST            5.96           1201         -              Normal
  03/03/2026 08 PM PST            5.96           1201         0              Normal
  03/03/2026 09 PM PST            5.96           1201         0              Normal
  03/03/2026 10 PM PST            5.97           1208         +              Normal
  03/03/2026 11 PM PST            5.97           1208         0              Normal
  03/04/2026 12 AM PST            5.99           1222         +              Normal
  03/04/2026 01 AM PST            6.00           1230         +              Normal
  03/04/2026 02 AM PST            6.02           1244         +              Normal
  03/04/2026 03 AM PST            6.04           1259         +              Normal
  03/04/2026 04 AM PST            6.06           1273         +              Normal
  03/04/2026 05 AM PST            6.08           1288         +              Normal
  03/04/2026 06 AM PST            6.11           1310         +              Normal
  03/04/2026 07 AM PST            6.13           1325         +              Normal
  03/04/2026 08 AM PST            6.16           1348         +              Normal
  03/04/2026 09 AM PST            6.17           1356         +              Normal
  03/04/2026 10 AM PST            6.17           1356         0              Normal
  03/04/2026 11 AM PST            6.17           1356         0              Normal
  03/04/2026 12 PM PST            6.17           1356         0              Normal
  03/04/2026 01 PM PST            6.17           1356         0              Normal
  03/04/2026 02 PM PST            6.16           1348         -              Normal
  03/04/2026 03 PM PST            6.16           1348         0              Normal
  03/04/2026 04 PM PST            6.16           1348         0              Normal
  03/04/2026 05 PM PST            6.15           1340         -              Normal
  03/04/2026 06 PM PST            6.14           1333         -              Normal
  03/04/2026 07 PM PST            6.14           1333         0              Normal
  03/04/2026 08 PM PST            6.13           1325         -              Normal
  03/04/2026 09 PM PST            6.13           1325         0              Normal
  03/04/2026 10 PM PST            6.13           1325         0              Normal
  03/04/2026 11 PM PST            6.13           1325         0              Normal
  03/05/2026 12 AM PST            6.12           1318         -              Normal
  03/05/2026 01 AM PST            6.12           1318         0              Normal
  03/05/2026 02 AM PST            6.12           1318         0              Normal
  03/05/2026 03 AM PST            6.12           1318         0              Normal
  03/05/2026 04 AM PST            6.12           1318         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.