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 - NIXON (NIXN2)
Latitude: 39.78º NLongitude: 119.34º WElevation: 3940 FeetForecast Type: Unofficial Location
Location: Washoe County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Apr 18 2026 at 9:14 AM PDTNext Issuance: Apr 19 2026 at 9:00 AM PDT
Action/Monitor: 9.0 FeetMinor Flood: 10.5 FeetModerate Flood: 11.5 FeetMajor Flood: 13.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Truckee River - Nixon (NIXN2)
#
# File Generation Time:  04/18/2026 at 09:16 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/17/2026 at 12:00 AM PDT
# Maximum Observed Stage:                       4.90 Feet
# Maximum Observed Flow:                        961 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/22/2026 at 08:00 PM PDT
# Maximum Forecast Stage:                       5.14 Feet
# Maximum Forecast Flow:                        1119 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/13/2026 09 AM PDT            4.88            948                        Normal
  04/13/2026 10 AM PDT            4.87            942         -              Normal
  04/13/2026 11 AM PDT            4.87            942         0              Normal
  04/13/2026 12 PM PDT            4.88            948         +              Normal
  04/13/2026 01 PM PDT            4.89            955         +              Normal
  04/13/2026 02 PM PDT            4.87            942         -              Normal
  04/13/2026 03 PM PDT            4.87            942         0              Normal
  04/13/2026 04 PM PDT            4.85            929         -              Normal
  04/13/2026 05 PM PDT            4.85            929         0              Normal
  04/13/2026 06 PM PDT            4.84            923         -              Normal
  04/13/2026 07 PM PDT            4.85            929         +              Normal
  04/13/2026 08 PM PDT            4.84            923         -              Normal
  04/13/2026 09 PM PDT            4.86            936         +              Normal
  04/13/2026 10 PM PDT            4.88            948         +              Normal
  04/13/2026 11 PM PDT            4.89            955         +              Normal
  04/14/2026 12 AM PDT            4.89            955         0              Normal
  04/14/2026 01 AM PDT            4.88            948         -              Normal
  04/14/2026 02 AM PDT            4.88            948         0              Normal
  04/14/2026 03 AM PDT            4.87            942         -              Normal
  04/14/2026 04 AM PDT            4.87            942         0              Normal
  04/14/2026 05 AM PDT            4.86            936         -              Normal
  04/14/2026 06 AM PDT            4.84            923         -              Normal
  04/14/2026 07 AM PDT            4.83            917         -              Normal
  04/14/2026 08 AM PDT            4.82            911         -              Normal
  04/14/2026 09 AM PDT            4.81            905         -              Normal
  04/14/2026 10 AM PDT            4.80            899         -              Normal
  04/14/2026 11 AM PDT            4.80            899         0              Normal
  04/14/2026 12 PM PDT            4.80            899         0              Normal
  04/14/2026 01 PM PDT            4.79            892         -              Normal
  04/14/2026 02 PM PDT            4.81            905         +              Normal
  04/14/2026 03 PM PDT            4.82            911         +              Normal
  04/14/2026 04 PM PDT            4.84            923         +              Normal
  04/14/2026 05 PM PDT            4.85            929         +              Normal
  04/14/2026 06 PM PDT            4.85            929         0              Normal
  04/14/2026 07 PM PDT            4.85            929         0              Normal
  04/14/2026 08 PM PDT            4.84            923         -              Normal
  04/14/2026 09 PM PDT            4.83            917         -              Normal
  04/14/2026 10 PM PDT            4.83            917         0              Normal
  04/14/2026 11 PM PDT            4.83            917         0              Normal
  04/15/2026 12 AM PDT            4.81            905         -              Normal
  04/15/2026 01 AM PDT            4.79            892         -              Normal
  04/15/2026 02 AM PDT            4.77            880         -              Normal
  04/15/2026 03 AM PDT            4.76            874         -              Normal
  04/15/2026 04 AM PDT            4.76            874         0              Normal
  04/15/2026 05 AM PDT            4.78            886         +              Normal
  04/15/2026 06 AM PDT            4.79            892         +              Normal
  04/15/2026 07 AM PDT            4.78            886         -              Normal
  04/15/2026 08 AM PDT            4.77            880         -              Normal
  04/15/2026 09 AM PDT            4.76            874         -              Normal
  04/15/2026 10 AM PDT            4.75            868         -              Normal
  04/15/2026 11 AM PDT            4.74            862         -              Normal
  04/15/2026 12 PM PDT            4.76            874         +              Normal
  04/15/2026 01 PM PDT            4.75            868         -              Normal
  04/15/2026 02 PM PDT            4.75            868         0              Normal
  04/15/2026 03 PM PDT            4.75            868         0              Normal
  04/15/2026 04 PM PDT            4.76            874         +              Normal
  04/15/2026 05 PM PDT            4.77            880         +              Normal
  04/15/2026 06 PM PDT            4.79            892         +              Normal
  04/15/2026 07 PM PDT            4.79            892         0              Normal
  04/15/2026 08 PM PDT            4.81            905         +              Normal
  04/15/2026 09 PM PDT            4.83            917         +              Normal
  04/15/2026 10 PM PDT            4.84            923         +              Normal
  04/15/2026 11 PM PDT            4.85            929         +              Normal
  04/16/2026 12 AM PDT            4.85            929         0              Normal
  04/16/2026 01 AM PDT            4.86            936         +              Normal
  04/16/2026 02 AM PDT            4.87            942         +              Normal
  04/16/2026 03 AM PDT            4.88            948         +              Normal
  04/16/2026 04 AM PDT            4.89            955         +              Normal
  04/16/2026 05 AM PDT            4.88            948         -              Normal
  04/16/2026 06 AM PDT            4.86            936         -              Normal
  04/16/2026 07 AM PDT            4.83            917         -              Normal
  04/16/2026 08 AM PDT            4.82            911         -              Normal
  04/16/2026 09 AM PDT            4.81            905         -              Normal
  04/16/2026 10 AM PDT            4.80            899         -              Normal
  04/16/2026 11 AM PDT            4.81            905         +              Normal
  04/16/2026 12 PM PDT            4.81            905         0              Normal
  04/16/2026 01 PM PDT            4.80            899         -              Normal
  04/16/2026 02 PM PDT            4.80            899         0              Normal
  04/16/2026 03 PM PDT            4.81            905         +              Normal
  04/16/2026 04 PM PDT            4.81            905         0              Normal
  04/16/2026 05 PM PDT            4.84            923         +              Normal
  04/16/2026 06 PM PDT            4.85            929         +              Normal
  04/16/2026 07 PM PDT            4.87            942         +              Normal
  04/16/2026 08 PM PDT            4.89            955         +              Normal
  04/16/2026 09 PM PDT            4.90            961         +              Normal
  04/16/2026 10 PM PDT            4.90            961         0              Normal
  04/16/2026 11 PM PDT            4.90            961         0              Normal
  04/17/2026 12 AM PDT            4.90            961         0              Normal
  04/17/2026 01 AM PDT            4.89            955         -              Normal
  04/17/2026 02 AM PDT            4.87            942         -              Normal
  04/17/2026 03 AM PDT            4.87            942         0              Normal
  04/17/2026 04 AM PDT            4.86            936         -              Normal
  04/17/2026 05 AM PDT            4.86            936         0              Normal
  04/17/2026 06 AM PDT            4.85            929         -              Normal
  04/17/2026 07 AM PDT            4.84            923         -              Normal
  04/17/2026 08 AM PDT            4.83            917         -              Normal
  04/17/2026 09 AM PDT            4.82            911         -              Normal
  04/17/2026 10 AM PDT            4.82            911         0              Normal
  04/17/2026 11 AM PDT            4.82            911         0              Normal
  04/17/2026 12 PM PDT            4.80            899         -              Normal
  04/17/2026 01 PM PDT            4.79            892         -              Normal
  04/17/2026 02 PM PDT            4.79            892         0              Normal
  04/17/2026 03 PM PDT            4.80            899         +              Normal
  04/17/2026 04 PM PDT            4.80            899         0              Normal
  04/17/2026 05 PM PDT            4.81            905         +              Normal
  04/17/2026 06 PM PDT            4.82            911         +              Normal
  04/17/2026 07 PM PDT            4.82            911         0              Normal
  04/17/2026 08 PM PDT            4.83            917         +              Normal
  04/17/2026 09 PM PDT            4.83            917         0              Normal
  04/17/2026 10 PM PDT            4.83            917         0              Normal
  04/17/2026 11 PM PDT            4.84            923         +              Normal
  04/18/2026 12 AM PDT            4.84            923         0              Normal
  04/18/2026 01 AM PDT            4.83            917         -              Normal
  04/18/2026 02 AM PDT            4.82            911         -              Normal
  04/18/2026 03 AM PDT            4.81            905         -              Normal
  04/18/2026 04 AM PDT            4.80            899         -              Normal
  04/18/2026 05 AM PDT            4.79            892         -              Normal
  04/18/2026 06 AM PDT            4.78            886         -              Normal
  04/18/2026 07 AM PDT            4.77            880         -              Normal
  04/18/2026 08 AM PDT            4.77            880         0              Normal
  04/18/2026 09 AM PDT            4.78            886         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/18/2026 10 AM PDT            4.78            886                        Normal
  04/18/2026 11 AM PDT            4.78            886         0              Normal
  04/18/2026 12 PM PDT            4.79            892         +              Normal
  04/18/2026 01 PM PDT            4.79            892         0              Normal
  04/18/2026 02 PM PDT            4.79            892         0              Normal
  04/18/2026 03 PM PDT            4.79            892         0              Normal
  04/18/2026 04 PM PDT            4.78            886         -              Normal
  04/18/2026 05 PM PDT            4.78            886         0              Normal
  04/18/2026 06 PM PDT            4.77            880         -              Normal
  04/18/2026 07 PM PDT            4.77            880         0              Normal
  04/18/2026 08 PM PDT            4.77            880         0              Normal
  04/18/2026 09 PM PDT            4.77            880         0              Normal
  04/18/2026 10 PM PDT            4.78            886         +              Normal
  04/18/2026 11 PM PDT            4.78            886         0              Normal
  04/19/2026 12 AM PDT            4.77            880         -              Normal
  04/19/2026 01 AM PDT            4.77            880         0              Normal
  04/19/2026 02 AM PDT            4.76            874         -              Normal
  04/19/2026 03 AM PDT            4.75            868         -              Normal
  04/19/2026 04 AM PDT            4.75            868         0              Normal
  04/19/2026 05 AM PDT            4.74            862         -              Normal
  04/19/2026 06 AM PDT            4.73            856         -              Normal
  04/19/2026 07 AM PDT            4.72            850         -              Normal
  04/19/2026 08 AM PDT            4.72            850         0              Normal
  04/19/2026 09 AM PDT            4.71            844         -              Normal
  04/19/2026 10 AM PDT            4.70            839         -              Normal
  04/19/2026 11 AM PDT            4.70            839         0              Normal
  04/19/2026 12 PM PDT            4.70            839         0              Normal
  04/19/2026 01 PM PDT            4.70            839         0              Normal
  04/19/2026 02 PM PDT            4.70            839         0              Normal
  04/19/2026 03 PM PDT            4.71            844         +              Normal
  04/19/2026 04 PM PDT            4.72            850         +              Normal
  04/19/2026 05 PM PDT            4.73            856         +              Normal
  04/19/2026 06 PM PDT            4.75            868         +              Normal
  04/19/2026 07 PM PDT            4.76            874         +              Normal
  04/19/2026 08 PM PDT            4.78            886         +              Normal
  04/19/2026 09 PM PDT            4.80            899         +              Normal
  04/19/2026 10 PM PDT            4.82            911         +              Normal
  04/19/2026 11 PM PDT            4.84            923         +              Normal
  04/20/2026 12 AM PDT            4.85            929         +              Normal
  04/20/2026 01 AM PDT            4.86            936         +              Normal
  04/20/2026 02 AM PDT            4.87            942         +              Normal
  04/20/2026 03 AM PDT            4.88            948         +              Normal
  04/20/2026 04 AM PDT            4.88            948         0              Normal
  04/20/2026 05 AM PDT            4.88            948         0              Normal
  04/20/2026 06 AM PDT            4.88            948         0              Normal
  04/20/2026 07 AM PDT            4.88            948         0              Normal
  04/20/2026 08 AM PDT            4.87            942         -              Normal
  04/20/2026 09 AM PDT            4.86            936         -              Normal
  04/20/2026 10 AM PDT            4.85            929         -              Normal
  04/20/2026 11 AM PDT            4.84            923         -              Normal
  04/20/2026 12 PM PDT            4.83            917         -              Normal
  04/20/2026 01 PM PDT            4.82            911         -              Normal
  04/20/2026 02 PM PDT            4.81            905         -              Normal
  04/20/2026 03 PM PDT            4.80            899         -              Normal
  04/20/2026 04 PM PDT            4.80            899         0              Normal
  04/20/2026 05 PM PDT            4.79            892         -              Normal
  04/20/2026 06 PM PDT            4.79            892         0              Normal
  04/20/2026 07 PM PDT            4.79            892         0              Normal
  04/20/2026 08 PM PDT            4.79            892         0              Normal
  04/20/2026 09 PM PDT            4.80            899         +              Normal
  04/20/2026 10 PM PDT            4.81            905         +              Normal
  04/20/2026 11 PM PDT            4.82            911         +              Normal
  04/21/2026 12 AM PDT            4.83            917         +              Normal
  04/21/2026 01 AM PDT            4.85            929         +              Normal
  04/21/2026 02 AM PDT            4.86            936         +              Normal
  04/21/2026 03 AM PDT            4.87            942         +              Normal
  04/21/2026 04 AM PDT            4.88            948         +              Normal
  04/21/2026 05 AM PDT            4.88            948         0              Normal
  04/21/2026 06 AM PDT            4.87            942         -              Normal
  04/21/2026 07 AM PDT            4.87            942         0              Normal
  04/21/2026 08 AM PDT            4.86            936         -              Normal
  04/21/2026 09 AM PDT            4.85            929         -              Normal
  04/21/2026 10 AM PDT            4.83            917         -              Normal
  04/21/2026 11 AM PDT            4.82            911         -              Normal
  04/21/2026 12 PM PDT            4.81            905         -              Normal
  04/21/2026 01 PM PDT            4.80            899         -              Normal
  04/21/2026 02 PM PDT            4.79            892         -              Normal
  04/21/2026 03 PM PDT            4.78            886         -              Normal
  04/21/2026 04 PM PDT            4.77            880         -              Normal
  04/21/2026 05 PM PDT            4.76            874         -              Normal
  04/21/2026 06 PM PDT            4.76            874         0              Normal
  04/21/2026 07 PM PDT            4.76            874         0              Normal
  04/21/2026 08 PM PDT            4.76            874         0              Normal
  04/21/2026 09 PM PDT            4.77            880         +              Normal
  04/21/2026 10 PM PDT            4.79            892         +              Normal
  04/21/2026 11 PM PDT            4.81            905         +              Normal
  04/22/2026 12 AM PDT            4.83            917         +              Normal
  04/22/2026 01 AM PDT            4.86            936         +              Normal
  04/22/2026 02 AM PDT            4.89            955         +              Normal
  04/22/2026 03 AM PDT            4.93            980         +              Normal
  04/22/2026 04 AM PDT            4.95            993         +              Normal
  04/22/2026 05 AM PDT            4.98           1012         +              Normal
  04/22/2026 06 AM PDT            5.00           1025         +              Normal
  04/22/2026 07 AM PDT            5.01           1032         +              Normal
  04/22/2026 08 AM PDT            5.02           1038         +              Normal
  04/22/2026 09 AM PDT            5.03           1045         +              Normal
  04/22/2026 10 AM PDT            5.04           1052         +              Normal
  04/22/2026 11 AM PDT            5.05           1058         +              Normal
  04/22/2026 12 PM PDT            5.07           1072         +              Normal
  04/22/2026 01 PM PDT            5.08           1078         +              Normal
  04/22/2026 02 PM PDT            5.10           1092         +              Normal
  04/22/2026 03 PM PDT            5.11           1099         +              Normal
  04/22/2026 04 PM PDT            5.12           1105         +              Normal
  04/22/2026 05 PM PDT            5.12           1105         0              Normal
  04/22/2026 06 PM PDT            5.13           1112         +              Normal
  04/22/2026 07 PM PDT            5.13           1112         0              Normal
  04/22/2026 08 PM PDT            5.14           1119         +              Normal
  04/22/2026 09 PM PDT            5.13           1112         -              Normal
  04/22/2026 10 PM PDT            5.12           1105         -              Normal
  04/22/2026 11 PM PDT            5.10           1092         -              Normal
  04/23/2026 12 AM PDT            5.08           1078         -              Normal
  04/23/2026 01 AM PDT            5.06           1065         -              Normal
  04/23/2026 02 AM PDT            5.03           1045         -              Normal
  04/23/2026 03 AM PDT            5.01           1032         -              Normal
  04/23/2026 04 AM PDT            4.99           1019         -              Normal
  04/23/2026 05 AM PDT            4.97           1006         -              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.