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: May 08 2026 at 8:25 AM PDTNext Issuance: May 09 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:  05/08/2026 at 08:26 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/04/2026 at 08:00 PM PDT
# Maximum Observed Stage:                       4.78 Feet
# Maximum Observed Flow:                        886 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/08/2026 at 10:00 PM PDT
# Maximum Forecast Stage:                       4.87 Feet
# Maximum Forecast Flow:                        942 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/03/2026 08 AM PDT            4.66            815                        Normal
  05/03/2026 09 AM PDT            4.66            815         0              Normal
  05/03/2026 10 AM PDT            4.67            821         +              Normal
  05/03/2026 11 AM PDT            4.68            827         +              Normal
  05/03/2026 12 PM PDT            4.69            833         +              Normal
  05/03/2026 01 PM PDT            4.70            839         +              Normal
  05/03/2026 02 PM PDT            4.70            839         0              Normal
  05/03/2026 03 PM PDT            4.70            839         0              Normal
  05/03/2026 04 PM PDT            4.71            844         +              Normal
  05/03/2026 05 PM PDT            4.71            844         0              Normal
  05/03/2026 06 PM PDT            4.71            844         0              Normal
  05/03/2026 07 PM PDT            4.72            850         +              Normal
  05/03/2026 08 PM PDT            4.72            850         0              Normal
  05/03/2026 09 PM PDT            4.72            850         0              Normal
  05/03/2026 10 PM PDT            4.72            850         0              Normal
  05/03/2026 11 PM PDT            4.76            874         +              Normal
  05/04/2026 12 AM PDT            4.78            886         +              Normal
  05/04/2026 01 AM PDT            4.77            880         -              Normal
  05/04/2026 02 AM PDT            4.77            880         0              Normal
  05/04/2026 03 AM PDT            4.77            880         0              Normal
  05/04/2026 04 AM PDT            4.77            880         0              Normal
  05/04/2026 05 AM PDT            4.76            874         -              Normal
  05/04/2026 06 AM PDT            4.76            874         0              Normal
  05/04/2026 07 AM PDT            4.76            874         0              Normal
  05/04/2026 08 AM PDT            4.76            874         0              Normal
  05/04/2026 09 AM PDT            4.75            868         -              Normal
  05/04/2026 10 AM PDT            4.75            868         0              Normal
  05/04/2026 11 AM PDT            4.75            868         0              Normal
  05/04/2026 12 PM PDT            4.75            868         0              Normal
  05/04/2026 01 PM PDT            4.75            868         0              Normal
  05/04/2026 02 PM PDT            4.76            874         +              Normal
  05/04/2026 03 PM PDT            4.73            856         -              Normal
  05/04/2026 04 PM PDT            4.73            856         0              Normal
  05/04/2026 05 PM PDT            4.74            862         +              Normal
  05/04/2026 06 PM PDT            4.72            850         -              Normal
  05/04/2026 07 PM PDT            4.74            862         +              Normal
  05/04/2026 08 PM PDT            4.78            886         +              Normal
  05/04/2026 09 PM PDT            4.76            874         -              Normal
  05/04/2026 10 PM PDT            4.76            874         0              Normal
  05/04/2026 11 PM PDT            4.74            862         -              Normal
  05/05/2026 12 AM PDT            4.71            844         -              Normal
  05/05/2026 01 AM PDT            4.69            833         -              Normal
  05/05/2026 02 AM PDT            4.67            821         -              Normal
  05/05/2026 03 AM PDT            4.65            809         -              Normal
  05/05/2026 04 AM PDT            4.65            809         0              Normal
  05/05/2026 05 AM PDT            4.65            809         0              Normal
  05/05/2026 06 AM PDT            4.65            809         0              Normal
  05/05/2026 07 AM PDT            4.64            803         -              Normal
  05/05/2026 08 AM PDT            4.65            809         +              Normal
  05/05/2026 09 AM PDT            4.70            839         +              Normal
  05/05/2026 10 AM PDT            4.74            862         +              Normal
  05/05/2026 11 AM PDT            4.76            874         +              Normal
  05/05/2026 12 PM PDT            4.75            868         -              Normal
  05/05/2026 01 PM PDT            4.74            862         -              Normal
  05/05/2026 02 PM PDT            4.72            850         -              Normal
  05/05/2026 03 PM PDT            4.71            844         -              Normal
  05/05/2026 04 PM PDT            4.71            844         0              Normal
  05/05/2026 05 PM PDT            4.74            862         +              Normal
  05/05/2026 06 PM PDT            4.76            874         +              Normal
  05/05/2026 07 PM PDT            4.77            880         +              Normal
  05/05/2026 08 PM PDT            4.76            874         -              Normal
  05/05/2026 09 PM PDT            4.76            874         0              Normal
  05/05/2026 10 PM PDT            4.76            874         0              Normal
  05/05/2026 11 PM PDT            4.76            874         0              Normal
  05/06/2026 12 AM PDT            4.77            880         +              Normal
  05/06/2026 01 AM PDT            4.77            880         0              Normal
  05/06/2026 02 AM PDT            4.75            868         -              Normal
  05/06/2026 03 AM PDT            4.74            862         -              Normal
  05/06/2026 04 AM PDT            4.71            844         -              Normal
  05/06/2026 05 AM PDT            4.69            833         -              Normal
  05/06/2026 06 AM PDT            4.66            815         -              Normal
  05/06/2026 07 AM PDT            4.65            809         -              Normal
  05/06/2026 08 AM PDT            4.63            798         -              Normal
  05/06/2026 09 AM PDT            4.62            792         -              Normal
  05/06/2026 10 AM PDT            4.62            792         0              Normal
  05/06/2026 11 AM PDT            4.62            792         0              Normal
  05/06/2026 12 PM PDT            4.60            781         -              Normal
  05/06/2026 01 PM PDT            4.59            775         -              Normal
  05/06/2026 02 PM PDT            4.57            764         -              Normal
  05/06/2026 03 PM PDT            4.53            741         -              Normal
  05/06/2026 04 PM PDT            4.49            719         -              Normal
  05/06/2026 05 PM PDT            4.45            698         -              Normal
  05/06/2026 06 PM PDT            4.47            708         +              Normal
  05/06/2026 07 PM PDT            4.48            714         +              Normal
  05/06/2026 08 PM PDT            4.50            725         +              Normal
  05/06/2026 09 PM PDT            4.52            736         +              Normal
  05/06/2026 10 PM PDT            4.54            747         +              Normal
  05/06/2026 11 PM PDT            4.56            758         +              Normal
  05/07/2026 12 AM PDT            4.57            764         +              Normal
  05/07/2026 01 AM PDT            4.58            769         +              Normal
  05/07/2026 02 AM PDT            4.58            769         0              Normal
  05/07/2026 03 AM PDT            4.56            758         -              Normal
  05/07/2026 04 AM PDT            4.54            747         -              Normal
  05/07/2026 05 AM PDT            4.51            730         -              Normal
  05/07/2026 06 AM PDT            4.52            736         +              Normal
  05/07/2026 07 AM PDT            4.51            730         -              Normal
  05/07/2026 08 AM PDT            4.52            736         +              Normal
  05/07/2026 09 AM PDT            4.53            741         +              Normal
  05/07/2026 10 AM PDT            4.54            747         +              Normal
  05/07/2026 11 AM PDT            4.54            747         0              Normal
  05/07/2026 12 PM PDT            4.54            747         0              Normal
  05/07/2026 01 PM PDT            4.54            747         0              Normal
  05/07/2026 02 PM PDT            4.55            752         +              Normal
  05/07/2026 03 PM PDT            4.57            764         +              Normal
  05/07/2026 04 PM PDT            4.58            769         +              Normal
  05/07/2026 05 PM PDT            4.61            786         +              Normal
  05/07/2026 06 PM PDT            4.64            803         +              Normal
  05/07/2026 07 PM PDT            4.67            821         +              Normal
  05/07/2026 08 PM PDT            4.70            839         +              Normal
  05/07/2026 09 PM PDT            4.71            844         +              Normal
  05/07/2026 10 PM PDT            4.73            856         +              Normal
  05/07/2026 11 PM PDT            4.73            856         0              Normal
  05/08/2026 12 AM PDT            4.74            862         +              Normal
  05/08/2026 01 AM PDT            4.73            856         -              Normal
  05/08/2026 02 AM PDT            4.71            844         -              Normal
  05/08/2026 03 AM PDT            4.70            839         -              Normal
  05/08/2026 04 AM PDT            4.70            839         0              Normal
  05/08/2026 05 AM PDT            4.72            850         +              Normal
  05/08/2026 06 AM PDT            4.74            862         +              Normal
  05/08/2026 07 AM PDT            4.74            862         0              Normal
  05/08/2026 08 AM PDT            4.74            862         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/08/2026 09 AM PDT            4.73            856                        Normal
  05/08/2026 10 AM PDT            4.72            850         -              Normal
  05/08/2026 11 AM PDT            4.72            850         0              Normal
  05/08/2026 12 PM PDT            4.71            844         -              Normal
  05/08/2026 01 PM PDT            4.71            844         0              Normal
  05/08/2026 02 PM PDT            4.71            844         0              Normal
  05/08/2026 03 PM PDT            4.71            844         0              Normal
  05/08/2026 04 PM PDT            4.73            856         +              Normal
  05/08/2026 05 PM PDT            4.75            868         +              Normal
  05/08/2026 06 PM PDT            4.78            886         +              Normal
  05/08/2026 07 PM PDT            4.81            905         +              Normal
  05/08/2026 08 PM PDT            4.84            923         +              Normal
  05/08/2026 09 PM PDT            4.86            936         +              Normal
  05/08/2026 10 PM PDT            4.87            942         +              Normal
  05/08/2026 11 PM PDT            4.87            942         0              Normal
  05/09/2026 12 AM PDT            4.86            936         -              Normal
  05/09/2026 01 AM PDT            4.86            936         0              Normal
  05/09/2026 02 AM PDT            4.85            929         -              Normal
  05/09/2026 03 AM PDT            4.85            929         0              Normal
  05/09/2026 04 AM PDT            4.85            929         0              Normal
  05/09/2026 05 AM PDT            4.84            923         -              Normal
  05/09/2026 06 AM PDT            4.83            917         -              Normal
  05/09/2026 07 AM PDT            4.83            917         0              Normal
  05/09/2026 08 AM PDT            4.81            905         -              Normal
  05/09/2026 09 AM PDT            4.80            899         -              Normal
  05/09/2026 10 AM PDT            4.79            892         -              Normal
  05/09/2026 11 AM PDT            4.78            886         -              Normal
  05/09/2026 12 PM PDT            4.77            880         -              Normal
  05/09/2026 01 PM PDT            4.77            880         0              Normal
  05/09/2026 02 PM PDT            4.76            874         -              Normal
  05/09/2026 03 PM PDT            4.76            874         0              Normal
  05/09/2026 04 PM PDT            4.76            874         0              Normal
  05/09/2026 05 PM PDT            4.75            868         -              Normal
  05/09/2026 06 PM PDT            4.76            874         +              Normal
  05/09/2026 07 PM PDT            4.76            874         0              Normal
  05/09/2026 08 PM PDT            4.77            880         +              Normal
  05/09/2026 09 PM PDT            4.78            886         +              Normal
  05/09/2026 10 PM PDT            4.79            892         +              Normal
  05/09/2026 11 PM PDT            4.81            905         +              Normal
  05/10/2026 12 AM PDT            4.82            911         +              Normal
  05/10/2026 01 AM PDT            4.84            923         +              Normal
  05/10/2026 02 AM PDT            4.84            923         0              Normal
  05/10/2026 03 AM PDT            4.85            929         +              Normal
  05/10/2026 04 AM PDT            4.85            929         0              Normal
  05/10/2026 05 AM PDT            4.84            923         -              Normal
  05/10/2026 06 AM PDT            4.83            917         -              Normal
  05/10/2026 07 AM PDT            4.83            917         0              Normal
  05/10/2026 08 AM PDT            4.82            911         -              Normal
  05/10/2026 09 AM PDT            4.80            899         -              Normal
  05/10/2026 10 AM PDT            4.79            892         -              Normal
  05/10/2026 11 AM PDT            4.78            886         -              Normal
  05/10/2026 12 PM PDT            4.77            880         -              Normal
  05/10/2026 01 PM PDT            4.76            874         -              Normal
  05/10/2026 02 PM PDT            4.75            868         -              Normal
  05/10/2026 03 PM PDT            4.75            868         0              Normal
  05/10/2026 04 PM PDT            4.74            862         -              Normal
  05/10/2026 05 PM PDT            4.74            862         0              Normal
  05/10/2026 06 PM PDT            4.74            862         0              Normal
  05/10/2026 07 PM PDT            4.74            862         0              Normal
  05/10/2026 08 PM PDT            4.75            868         +              Normal
  05/10/2026 09 PM PDT            4.75            868         0              Normal
  05/10/2026 10 PM PDT            4.77            880         +              Normal
  05/10/2026 11 PM PDT            4.78            886         +              Normal
  05/11/2026 12 AM PDT            4.80            899         +              Normal
  05/11/2026 01 AM PDT            4.82            911         +              Normal
  05/11/2026 02 AM PDT            4.83            917         +              Normal
  05/11/2026 03 AM PDT            4.83            917         0              Normal
  05/11/2026 04 AM PDT            4.83            917         0              Normal
  05/11/2026 05 AM PDT            4.83            917         0              Normal
  05/11/2026 06 AM PDT            4.82            911         -              Normal
  05/11/2026 07 AM PDT            4.81            905         -              Normal
  05/11/2026 08 AM PDT            4.80            899         -              Normal
  05/11/2026 09 AM PDT            4.79            892         -              Normal
  05/11/2026 10 AM PDT            4.78            886         -              Normal
  05/11/2026 11 AM PDT            4.76            874         -              Normal
  05/11/2026 12 PM PDT            4.75            868         -              Normal
  05/11/2026 01 PM PDT            4.74            862         -              Normal
  05/11/2026 02 PM PDT            4.73            856         -              Normal
  05/11/2026 03 PM PDT            4.72            850         -              Normal
  05/11/2026 04 PM PDT            4.72            850         0              Normal
  05/11/2026 05 PM PDT            4.71            844         -              Normal
  05/11/2026 06 PM PDT            4.71            844         0              Normal
  05/11/2026 07 PM PDT            4.71            844         0              Normal
  05/11/2026 08 PM PDT            4.72            850         +              Normal
  05/11/2026 09 PM PDT            4.72            850         0              Normal
  05/11/2026 10 PM PDT            4.72            850         0              Normal
  05/11/2026 11 PM PDT            4.73            856         +              Normal
  05/12/2026 12 AM PDT            4.74            862         +              Normal
  05/12/2026 01 AM PDT            4.74            862         0              Normal
  05/12/2026 02 AM PDT            4.74            862         0              Normal
  05/12/2026 03 AM PDT            4.74            862         0              Normal
  05/12/2026 04 AM PDT            4.74            862         0              Normal
  05/12/2026 05 AM PDT            4.74            862         0              Normal
  05/12/2026 06 AM PDT            4.74            862         0              Normal
  05/12/2026 07 AM PDT            4.73            856         -              Normal
  05/12/2026 08 AM PDT            4.72            850         -              Normal
  05/12/2026 09 AM PDT            4.72            850         0              Normal
  05/12/2026 10 AM PDT            4.71            844         -              Normal
  05/12/2026 11 AM PDT            4.71            844         0              Normal
  05/12/2026 12 PM PDT            4.70            839         -              Normal
  05/12/2026 01 PM PDT            4.70            839         0              Normal
  05/12/2026 02 PM PDT            4.70            839         0              Normal
  05/12/2026 03 PM PDT            4.69            833         -              Normal
  05/12/2026 04 PM PDT            4.69            833         0              Normal
  05/12/2026 05 PM PDT            4.69            833         0              Normal
  05/12/2026 06 PM PDT            4.69            833         0              Normal
  05/12/2026 07 PM PDT            4.69            833         0              Normal
  05/12/2026 08 PM PDT            4.70            839         +              Normal
  05/12/2026 09 PM PDT            4.70            839         0              Normal
  05/12/2026 10 PM PDT            4.70            839         0              Normal
  05/12/2026 11 PM PDT            4.71            844         +              Normal
  05/13/2026 12 AM PDT            4.71            844         0              Normal
  05/13/2026 01 AM PDT            4.72            850         +              Normal
  05/13/2026 02 AM PDT            4.72            850         0              Normal
  05/13/2026 03 AM PDT            4.72            850         0              Normal
  05/13/2026 04 AM PDT            4.72            850         0              Normal
  05/13/2026 05 AM PDT            4.71            844         -              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.