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 - WADSWORTH (WADN2)
Latitude: 39.63º NLongitude: 119.28º WElevation: 4070 FeetForecast Type: Official Location
Location: Washoe County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Aug 13 2026 at 6:51 AM PDTNext Issuance: Aug 14 2026 at 9:00 AM PDT
Action/Monitor: 13.0 FeetMinor Flood: 15.0 FeetModerate Flood: 17.0 FeetMajor Flood: 19.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Truckee River - Wadsworth (WADN2)
#
# File Generation Time:  08/13/2026 at 06:51 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  08/13/2026 at 06:00 AM PDT
# Maximum Observed Stage:                       5.20 Feet
# Maximum Observed Flow:                        434 cfs
#
# Earliest Date & Time of Maximum Forecast:     08/13/2026 at 07:00 AM PDT
# Maximum Forecast Stage:                       5.24 Feet
# Maximum Forecast Flow:                        450 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  08/08/2026 06 AM PDT            4.17            114                        Normal
  08/08/2026 07 AM PDT            4.19            118         +              Normal
  08/08/2026 08 AM PDT            4.20            121         +              Normal
  08/08/2026 09 AM PDT            4.21            123         +              Normal
  08/08/2026 10 AM PDT            4.22            125         +              Normal
  08/08/2026 11 AM PDT            4.24            130         +              Normal
  08/08/2026 12 PM PDT            4.25            132         +              Normal
  08/08/2026 01 PM PDT            4.25            132         0              Normal
  08/08/2026 02 PM PDT            4.26            134         +              Normal
  08/08/2026 03 PM PDT            4.26            134         0              Normal
  08/08/2026 04 PM PDT            4.28            139         +              Normal
  08/08/2026 05 PM PDT            4.28            139         0              Normal
  08/08/2026 06 PM PDT            4.27            137         -              Normal
  08/08/2026 07 PM PDT            4.25            132         -              Normal
  08/08/2026 08 PM PDT            4.24            130         -              Normal
  08/08/2026 09 PM PDT            4.24            130         0              Normal
  08/08/2026 10 PM PDT            4.22            125         -              Normal
  08/08/2026 11 PM PDT            4.21            123         -              Normal
  08/09/2026 12 AM PDT            4.20            121         -              Normal
  08/09/2026 01 AM PDT            4.18            116         -              Normal
  08/09/2026 02 AM PDT            4.17            114         -              Normal
  08/09/2026 03 AM PDT            4.17            114         0              Normal
  08/09/2026 04 AM PDT            4.18            116         +              Normal
  08/09/2026 05 AM PDT            4.17            114         -              Normal
  08/09/2026 06 AM PDT            4.18            116         +              Normal
  08/09/2026 07 AM PDT            4.20            121         +              Normal
  08/09/2026 08 AM PDT            4.21            123         +              Normal
  08/09/2026 09 AM PDT            4.22            125         +              Normal
  08/09/2026 10 AM PDT            4.22            125         0              Normal
  08/09/2026 11 AM PDT            4.22            125         0              Normal
  08/09/2026 12 PM PDT            4.22            125         0              Normal
  08/09/2026 01 PM PDT            4.22            125         0              Normal
  08/09/2026 02 PM PDT            4.23            127         +              Normal
  08/09/2026 03 PM PDT            4.24            130         +              Normal
  08/09/2026 04 PM PDT            4.27            137         +              Normal
  08/09/2026 05 PM PDT            4.28            139         +              Normal
  08/09/2026 06 PM PDT            4.28            139         0              Normal
  08/09/2026 07 PM PDT            4.27            137         -              Normal
  08/09/2026 08 PM PDT            4.28            139         +              Normal
  08/09/2026 09 PM PDT            4.28            139         0              Normal
  08/09/2026 10 PM PDT            4.28            139         0              Normal
  08/09/2026 11 PM PDT            4.27            137         -              Normal
  08/10/2026 12 AM PDT            4.27            137         0              Normal
  08/10/2026 01 AM PDT            4.26            134         -              Normal
  08/10/2026 02 AM PDT            4.27            137         +              Normal
  08/10/2026 03 AM PDT            4.27            137         0              Normal
  08/10/2026 04 AM PDT            4.28            139         +              Normal
  08/10/2026 05 AM PDT            4.29            142         +              Normal
  08/10/2026 06 AM PDT            4.30            144         +              Normal
  08/10/2026 07 AM PDT            4.31            147         +              Normal
  08/10/2026 08 AM PDT            4.31            147         0              Normal
  08/10/2026 09 AM PDT            4.32            149         +              Normal
  08/10/2026 10 AM PDT            4.32            149         0              Normal
  08/10/2026 11 AM PDT            4.31            147         -              Normal
  08/10/2026 12 PM PDT            4.30            144         -              Normal
  08/10/2026 01 PM PDT            4.29            142         -              Normal
  08/10/2026 02 PM PDT            4.28            139         -              Normal
  08/10/2026 03 PM PDT            4.27            137         -              Normal
  08/10/2026 04 PM PDT            4.27            137         0              Normal
  08/10/2026 05 PM PDT            4.27            137         0              Normal
  08/10/2026 06 PM PDT            4.27            137         0              Normal
  08/10/2026 07 PM PDT            4.30            144         +              Normal
  08/10/2026 08 PM PDT            4.32            149         +              Normal
  08/10/2026 09 PM PDT            4.34            154         +              Normal
  08/10/2026 10 PM PDT            4.33            152         -              Normal
  08/10/2026 11 PM PDT            4.33            152         0              Normal
  08/11/2026 12 AM PDT            4.32            149         -              Normal
  08/11/2026 01 AM PDT            4.31            147         -              Normal
  08/11/2026 02 AM PDT            4.30            144         -              Normal
  08/11/2026 03 AM PDT            4.30            144         0              Normal
  08/11/2026 04 AM PDT            4.31            147         +              Normal
  08/11/2026 05 AM PDT            4.30            144         -              Normal
  08/11/2026 06 AM PDT            4.31            147         +              Normal
  08/11/2026 07 AM PDT            4.31            147         0              Normal
  08/11/2026 08 AM PDT            4.31            147         0              Normal
  08/11/2026 09 AM PDT            4.32            149         +              Normal
  08/11/2026 10 AM PDT            4.33            152         +              Normal
  08/11/2026 11 AM PDT            4.34            154         +              Normal
  08/11/2026 12 PM PDT            4.34            154         0              Normal
  08/11/2026 01 PM PDT            4.33            152         -              Normal
  08/11/2026 02 PM PDT            4.31            147         -              Normal
  08/11/2026 03 PM PDT            4.31            147         0              Normal
  08/11/2026 04 PM PDT            4.31            147         0              Normal
  08/11/2026 05 PM PDT            4.31            147         0              Normal
  08/11/2026 06 PM PDT            4.31            147         0              Normal
  08/11/2026 07 PM PDT            4.30            144         -              Normal
  08/11/2026 08 PM PDT            4.29            142         -              Normal
  08/11/2026 09 PM PDT            4.28            139         -              Normal
  08/11/2026 10 PM PDT            4.28            139         0              Normal
  08/11/2026 11 PM PDT            4.26            134         -              Normal
  08/12/2026 12 AM PDT            4.25            132         -              Normal
  08/12/2026 01 AM PDT            4.24            130         -              Normal
  08/12/2026 02 AM PDT            4.23            127         -              Normal
  08/12/2026 03 AM PDT            4.23            127         0              Normal
  08/12/2026 04 AM PDT            4.22            125         -              Normal
  08/12/2026 05 AM PDT            4.22            125         0              Normal
  08/12/2026 06 AM PDT            4.21            123         -              Normal
  08/12/2026 07 AM PDT            4.20            121         -              Normal
  08/12/2026 08 AM PDT            4.20            121         0              Normal
  08/12/2026 09 AM PDT            4.21            123         +              Normal
  08/12/2026 10 AM PDT            4.21            123         0              Normal
  08/12/2026 11 AM PDT            4.20            121         -              Normal
  08/12/2026 12 PM PDT            4.20            121         0              Normal
  08/12/2026 01 PM PDT            4.21            123         +              Normal
  08/12/2026 02 PM PDT            4.21            123         0              Normal
  08/12/2026 03 PM PDT            4.22            125         +              Normal
  08/12/2026 04 PM PDT            4.22            125         0              Normal
  08/12/2026 05 PM PDT            4.24            130         +              Normal
  08/12/2026 06 PM PDT            4.25            132         +              Normal
  08/12/2026 07 PM PDT            4.26            134         +              Normal
  08/12/2026 08 PM PDT            4.25            132         -              Normal
  08/12/2026 09 PM PDT            4.27            137         +              Normal
  08/12/2026 10 PM PDT            4.28            139         +              Normal
  08/12/2026 11 PM PDT            4.27            137         -              Normal
  08/13/2026 12 AM PDT            4.25            132         -              Normal
  08/13/2026 01 AM PDT            4.24            130         -              Normal
  08/13/2026 02 AM PDT            4.23            127         -              Normal
  08/13/2026 03 AM PDT            4.23            127         0              Normal
  08/13/2026 04 AM PDT            4.60            225         +              Normal
  08/13/2026 05 AM PDT            5.13            407         +              Normal
  08/13/2026 06 AM PDT            5.20            434         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  08/13/2026 07 AM PDT            5.24            450                        Normal
  08/13/2026 08 AM PDT            5.21            438         -              Normal
  08/13/2026 09 AM PDT            5.14            411         -              Normal
  08/13/2026 10 AM PDT            5.07            384         -              Normal
  08/13/2026 11 AM PDT            4.99            354         -              Normal
  08/13/2026 12 PM PDT            4.92            329         -              Normal
  08/13/2026 01 PM PDT            4.85            305         -              Normal
  08/13/2026 02 PM PDT            4.78            282         -              Normal
  08/13/2026 03 PM PDT            4.72            262         -              Normal
  08/13/2026 04 PM PDT            4.68            250         -              Normal
  08/13/2026 05 PM PDT            4.65            241         -              Normal
  08/13/2026 06 PM PDT            4.64            238         -              Normal
  08/13/2026 07 PM PDT            4.64            238         0              Normal
  08/13/2026 08 PM PDT            4.65            241         +              Normal
  08/13/2026 09 PM PDT            4.66            244         +              Normal
  08/13/2026 10 PM PDT            4.67            247         +              Normal
  08/13/2026 11 PM PDT            4.67            247         0              Normal
  08/14/2026 12 AM PDT            4.67            247         0              Normal
  08/14/2026 01 AM PDT            4.66            244         -              Normal
  08/14/2026 02 AM PDT            4.64            238         -              Normal
  08/14/2026 03 AM PDT            4.64            238         0              Normal
  08/14/2026 04 AM PDT            4.63            235         -              Normal
  08/14/2026 05 AM PDT            4.63            235         0              Normal
  08/14/2026 06 AM PDT            4.62            231         -              Normal
  08/14/2026 07 AM PDT            4.61            228         -              Normal
  08/14/2026 08 AM PDT            4.60            225         -              Normal
  08/14/2026 09 AM PDT            4.58            220         -              Normal
  08/14/2026 10 AM PDT            4.57            217         -              Normal
  08/14/2026 11 AM PDT            4.55            211         -              Normal
  08/14/2026 12 PM PDT            4.54            208         -              Normal
  08/14/2026 01 PM PDT            4.53            205         -              Normal
  08/14/2026 02 PM PDT            4.52            202         -              Normal
  08/14/2026 03 PM PDT            4.51            199         -              Normal
  08/14/2026 04 PM PDT            4.50            197         -              Normal
  08/14/2026 05 PM PDT            4.50            197         0              Normal
  08/14/2026 06 PM PDT            4.49            194         -              Normal
  08/14/2026 07 PM PDT            4.49            194         0              Normal
  08/14/2026 08 PM PDT            4.49            194         0              Normal
  08/14/2026 09 PM PDT            4.48            191         -              Normal
  08/14/2026 10 PM PDT            4.48            191         0              Normal
  08/14/2026 11 PM PDT            4.48            191         0              Normal
  08/15/2026 12 AM PDT            4.47            188         -              Normal
  08/15/2026 01 AM PDT            4.47            188         0              Normal
  08/15/2026 02 AM PDT            4.46            186         -              Normal
  08/15/2026 03 AM PDT            4.46            186         0              Normal
  08/15/2026 04 AM PDT            4.46            186         0              Normal
  08/15/2026 05 AM PDT            4.45            183         -              Normal
  08/15/2026 06 AM PDT            4.45            183         0              Normal
  08/15/2026 07 AM PDT            4.45            183         0              Normal
  08/15/2026 08 AM PDT            4.45            183         0              Normal
  08/15/2026 09 AM PDT            4.45            183         0              Normal
  08/15/2026 10 AM PDT            4.45            183         0              Normal
  08/15/2026 11 AM PDT            4.45            183         0              Normal
  08/15/2026 12 PM PDT            4.45            183         0              Normal
  08/15/2026 01 PM PDT            4.45            183         0              Normal
  08/15/2026 02 PM PDT            4.45            183         0              Normal
  08/15/2026 03 PM PDT            4.45            183         0              Normal
  08/15/2026 04 PM PDT            4.45            183         0              Normal
  08/15/2026 05 PM PDT            4.44            180         -              Normal
  08/15/2026 06 PM PDT            4.44            180         0              Normal
  08/15/2026 07 PM PDT            4.44            180         0              Normal
  08/15/2026 08 PM PDT            4.44            180         0              Normal
  08/15/2026 09 PM PDT            4.44            180         0              Normal
  08/15/2026 10 PM PDT            4.44            180         0              Normal
  08/15/2026 11 PM PDT            4.44            180         0              Normal
  08/16/2026 12 AM PDT            4.43            177         -              Normal
  08/16/2026 01 AM PDT            4.43            177         0              Normal
  08/16/2026 02 AM PDT            4.43            177         0              Normal
  08/16/2026 03 AM PDT            4.43            177         0              Normal
  08/16/2026 04 AM PDT            4.43            177         0              Normal
  08/16/2026 05 AM PDT            4.43            177         0              Normal
  08/16/2026 06 AM PDT            4.43            177         0              Normal
  08/16/2026 07 AM PDT            4.43            177         0              Normal
  08/16/2026 08 AM PDT            4.43            177         0              Normal
  08/16/2026 09 AM PDT            4.43            177         0              Normal
  08/16/2026 10 AM PDT            4.43            177         0              Normal
  08/16/2026 11 AM PDT            4.42            175         -              Normal
  08/16/2026 12 PM PDT            4.42            175         0              Normal
  08/16/2026 01 PM PDT            4.42            175         0              Normal
  08/16/2026 02 PM PDT            4.42            175         0              Normal
  08/16/2026 03 PM PDT            4.42            175         0              Normal
  08/16/2026 04 PM PDT            4.42            175         0              Normal
  08/16/2026 05 PM PDT            4.42            175         0              Normal
  08/16/2026 06 PM PDT            4.42            175         0              Normal
  08/16/2026 07 PM PDT            4.42            175         0              Normal
  08/16/2026 08 PM PDT            4.42            175         0              Normal
  08/16/2026 09 PM PDT            4.42            175         0              Normal
  08/16/2026 10 PM PDT            4.42            175         0              Normal
  08/16/2026 11 PM PDT            4.42            175         0              Normal
  08/17/2026 12 AM PDT            4.42            175         0              Normal
  08/17/2026 01 AM PDT            4.42            175         0              Normal
  08/17/2026 02 AM PDT            4.42            175         0              Normal
  08/17/2026 03 AM PDT            4.42            175         0              Normal
  08/17/2026 04 AM PDT            4.42            175         0              Normal
  08/17/2026 05 AM PDT            4.41            172         -              Normal
  08/17/2026 06 AM PDT            4.41            172         0              Normal
  08/17/2026 07 AM PDT            4.41            172         0              Normal
  08/17/2026 08 AM PDT            4.41            172         0              Normal
  08/17/2026 09 AM PDT            4.41            172         0              Normal
  08/17/2026 10 AM PDT            4.41            172         0              Normal
  08/17/2026 11 AM PDT            4.41            172         0              Normal
  08/17/2026 12 PM PDT            4.41            172         0              Normal
  08/17/2026 01 PM PDT            4.41            172         0              Normal
  08/17/2026 02 PM PDT            4.41            172         0              Normal
  08/17/2026 03 PM PDT            4.41            172         0              Normal
  08/17/2026 04 PM PDT            4.41            172         0              Normal
  08/17/2026 05 PM PDT            4.41            172         0              Normal
  08/17/2026 06 PM PDT            4.41            172         0              Normal
  08/17/2026 07 PM PDT            4.41            172         0              Normal
  08/17/2026 08 PM PDT            4.41            172         0              Normal
  08/17/2026 09 PM PDT            4.40            169         -              Normal
  08/17/2026 10 PM PDT            4.40            169         0              Normal
  08/17/2026 11 PM PDT            4.40            169         0              Normal
  08/18/2026 12 AM PDT            4.40            169         0              Normal
  08/18/2026 01 AM PDT            4.40            169         0              Normal
  08/18/2026 02 AM PDT            4.40            169         0              Normal
  08/18/2026 03 AM PDT            4.40            169         0              Normal
  08/18/2026 04 AM PDT            4.40            169         0              Normal
  08/18/2026 05 AM PDT            4.40            169         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.