National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

*** IMPORTANT ***  Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.
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TRUCKEE RIVER - RENO (TRRN2)
Latitude: 39.53º NLongitude: 119.79º WElevation: 4445 Feet
Location: Washoe County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Jun 16 2025 at 6:18 AM PDTNext Issuance: Jun 17 2025 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:  06/16/2025 at 06:18 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/11/2025 at 08:00 AM PDT
# Maximum Observed Stage:                       5.51 Feet
# Maximum Observed Flow:                        918 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/16/2025 at 10:00 AM PDT
# Maximum Forecast Stage:                       5.47 Feet
# Maximum Forecast Flow:                        894 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/11/2025 06 AM PDT            5.50            912                        Normal
  06/11/2025 07 AM PDT            5.51            918         +              Normal
  06/11/2025 08 AM PDT            5.51            918         0              Normal
  06/11/2025 09 AM PDT            5.50            912         -              Normal
  06/11/2025 10 AM PDT            5.50            912         0              Normal
  06/11/2025 11 AM PDT            5.49            906         -              Normal
  06/11/2025 12 PM PDT            5.48            900         -              Normal
  06/11/2025 01 PM PDT            5.48            900         0              Normal
  06/11/2025 02 PM PDT            5.43            871         -              Normal
  06/11/2025 03 PM PDT            5.42            865         -              Normal
  06/11/2025 04 PM PDT            5.41            859         -              Normal
  06/11/2025 05 PM PDT            5.40            853         -              Normal
  06/11/2025 06 PM PDT            5.39            848         -              Normal
  06/11/2025 07 PM PDT            5.38            842         -              Normal
  06/11/2025 08 PM PDT            5.36            831         -              Normal
  06/11/2025 09 PM PDT            5.35            825         -              Normal
  06/11/2025 10 PM PDT            5.35            825         0              Normal
  06/11/2025 11 PM PDT            5.34            820         -              Normal
  06/12/2025 12 AM PDT            5.33            814         -              Normal
  06/12/2025 01 AM PDT            5.34            820         +              Normal
  06/12/2025 02 AM PDT            5.33            814         -              Normal
  06/12/2025 03 AM PDT            5.33            814         0              Normal
  06/12/2025 04 AM PDT            5.35            825         +              Normal
  06/12/2025 05 AM PDT            5.35            825         0              Normal
  06/12/2025 06 AM PDT            5.38            842         +              Normal
  06/12/2025 07 AM PDT            5.39            848         +              Normal
  06/12/2025 08 AM PDT            5.39            848         0              Normal
  06/12/2025 09 AM PDT            5.39            848         0              Normal
  06/12/2025 10 AM PDT            5.39            848         0              Normal
  06/12/2025 11 AM PDT            5.38            842         -              Normal
  06/12/2025 12 PM PDT            5.38            842         0              Normal
  06/12/2025 01 PM PDT            5.37            836         -              Normal
  06/12/2025 02 PM PDT            5.34            820         -              Normal
  06/12/2025 03 PM PDT            5.34            820         0              Normal
  06/12/2025 04 PM PDT            5.34            820         0              Normal
  06/12/2025 05 PM PDT            5.32            809         -              Normal
  06/12/2025 06 PM PDT            5.39            848         +              Normal
  06/12/2025 07 PM PDT            5.38            842         -              Normal
  06/12/2025 08 PM PDT            5.37            836         -              Normal
  06/12/2025 09 PM PDT            5.36            831         -              Normal
  06/12/2025 10 PM PDT            5.36            831         0              Normal
  06/12/2025 11 PM PDT            5.35            825         -              Normal
  06/13/2025 12 AM PDT            5.32            809         -              Normal
  06/13/2025 01 AM PDT            5.31            803         -              Normal
  06/13/2025 02 AM PDT            5.31            803         0              Normal
  06/13/2025 03 AM PDT            5.32            809         +              Normal
  06/13/2025 04 AM PDT            5.30            798         -              Normal
  06/13/2025 05 AM PDT            5.32            809         +              Normal
  06/13/2025 06 AM PDT            5.32            809         0              Normal
  06/13/2025 07 AM PDT            5.32            809         0              Normal
  06/13/2025 08 AM PDT            5.33            814         +              Normal
  06/13/2025 09 AM PDT            5.34            820         +              Normal
  06/13/2025 10 AM PDT            5.34            820         0              Normal
  06/13/2025 11 AM PDT            5.34            820         0              Normal
  06/13/2025 12 PM PDT            5.34            820         0              Normal
  06/13/2025 01 PM PDT            5.33            814         -              Normal
  06/13/2025 02 PM PDT            5.32            809         -              Normal
  06/13/2025 03 PM PDT            5.40            853         +              Normal
  06/13/2025 04 PM PDT            5.41            859         +              Normal
  06/13/2025 05 PM PDT            5.41            859         0              Normal
  06/13/2025 06 PM PDT            5.41            859         0              Normal
  06/13/2025 07 PM PDT            5.41            859         0              Normal
  06/13/2025 08 PM PDT            5.39            848         -              Normal
  06/13/2025 09 PM PDT            5.39            848         0              Normal
  06/13/2025 10 PM PDT            5.39            848         0              Normal
  06/13/2025 11 PM PDT            5.39            848         0              Normal
  06/14/2025 12 AM PDT            5.39            848         0              Normal
  06/14/2025 01 AM PDT            5.39            848         0              Normal
  06/14/2025 02 AM PDT            5.39            848         0              Normal
  06/14/2025 03 AM PDT            5.38            842         -              Normal
  06/14/2025 04 AM PDT            5.38            842         0              Normal
  06/14/2025 05 AM PDT            5.38            842         0              Normal
  06/14/2025 06 AM PDT            5.39            848         +              Normal
  06/14/2025 07 AM PDT            5.40            853         +              Normal
  06/14/2025 08 AM PDT            5.41            859         +              Normal
  06/14/2025 09 AM PDT            5.40            853         -              Normal
  06/14/2025 10 AM PDT            5.40            853         0              Normal
  06/14/2025 11 AM PDT            5.41            859         +              Normal
  06/14/2025 12 PM PDT            5.41            859         0              Normal
  06/14/2025 01 PM PDT            5.42            865         +              Normal
  06/14/2025 02 PM PDT            5.41            859         -              Normal
  06/14/2025 03 PM PDT            5.40            853         -              Normal
  06/14/2025 04 PM PDT            5.43            871         +              Normal
  06/14/2025 05 PM PDT            5.45            882         +              Normal
  06/14/2025 06 PM PDT            5.44            877         -              Normal
  06/14/2025 07 PM PDT            5.43            871         -              Normal
  06/14/2025 08 PM PDT            5.42            865         -              Normal
  06/14/2025 09 PM PDT            5.41            859         -              Normal
  06/14/2025 10 PM PDT            5.42            865         +              Normal
  06/14/2025 11 PM PDT            5.42            865         0              Normal
  06/15/2025 12 AM PDT            5.42            865         0              Normal
  06/15/2025 01 AM PDT            5.42            865         0              Normal
  06/15/2025 02 AM PDT            5.42            865         0              Normal
  06/15/2025 03 AM PDT            5.43            871         +              Normal
  06/15/2025 04 AM PDT            5.43            871         0              Normal
  06/15/2025 05 AM PDT            5.43            871         0              Normal
  06/15/2025 06 AM PDT            5.43            871         0              Normal
  06/15/2025 07 AM PDT            5.45            882         +              Normal
  06/15/2025 08 AM PDT            5.46            888         +              Normal
  06/15/2025 09 AM PDT            5.46            888         0              Normal
  06/15/2025 10 AM PDT            5.46            888         0              Normal
  06/15/2025 11 AM PDT            5.46            888         0              Normal
  06/15/2025 12 PM PDT            5.46            888         0              Normal
  06/15/2025 01 PM PDT            5.45            882         -              Normal
  06/15/2025 02 PM PDT            5.46            888         +              Normal
  06/15/2025 03 PM PDT            5.45            882         -              Normal
  06/15/2025 04 PM PDT            5.44            877         -              Normal
  06/15/2025 05 PM PDT            5.44            877         0              Normal
  06/15/2025 06 PM PDT            5.43            871         -              Normal
  06/15/2025 07 PM PDT            5.43            871         0              Normal
  06/15/2025 08 PM PDT            5.42            865         -              Normal
  06/15/2025 09 PM PDT            5.45            882         +              Normal
  06/15/2025 10 PM PDT            5.45            882         0              Normal
  06/15/2025 11 PM PDT            5.43            871         -              Normal
  06/16/2025 12 AM PDT            5.43            871         0              Normal
  06/16/2025 01 AM PDT            5.46            888         +              Normal
  06/16/2025 02 AM PDT            5.45            882         -              Normal
  06/16/2025 03 AM PDT            5.45            882         0              Normal
  06/16/2025 04 AM PDT            5.45            882         0              Normal
  06/16/2025 05 AM PDT            5.45            882         0              Normal
  06/16/2025 06 AM PDT            5.45            882         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/16/2025 07 AM PDT            5.45            882                        Normal
  06/16/2025 08 AM PDT            5.46            888         +              Normal
  06/16/2025 09 AM PDT            5.46            888         0              Normal
  06/16/2025 10 AM PDT            5.47            894         +              Normal
  06/16/2025 11 AM PDT            5.47            894         0              Normal
  06/16/2025 12 PM PDT            5.47            894         0              Normal
  06/16/2025 01 PM PDT            5.47            894         0              Normal
  06/16/2025 02 PM PDT            5.47            894         0              Normal
  06/16/2025 03 PM PDT            5.47            894         0              Normal
  06/16/2025 04 PM PDT            5.47            894         0              Normal
  06/16/2025 05 PM PDT            5.47            894         0              Normal
  06/16/2025 06 PM PDT            5.47            894         0              Normal
  06/16/2025 07 PM PDT            5.47            894         0              Normal
  06/16/2025 08 PM PDT            5.47            894         0              Normal
  06/16/2025 09 PM PDT            5.47            894         0              Normal
  06/16/2025 10 PM PDT            5.47            894         0              Normal
  06/16/2025 11 PM PDT            5.47            894         0              Normal
  06/17/2025 12 AM PDT            5.46            888         -              Normal
  06/17/2025 01 AM PDT            5.46            888         0              Normal
  06/17/2025 02 AM PDT            5.46            888         0              Normal
  06/17/2025 03 AM PDT            5.46            888         0              Normal
  06/17/2025 04 AM PDT            5.46            888         0              Normal
  06/17/2025 05 AM PDT            5.46            888         0              Normal
  06/17/2025 06 AM PDT            5.46            888         0              Normal
  06/17/2025 07 AM PDT            5.46            888         0              Normal
  06/17/2025 08 AM PDT            5.45            882         -              Normal
  06/17/2025 09 AM PDT            5.45            882         0              Normal
  06/17/2025 10 AM PDT            5.45            882         0              Normal
  06/17/2025 11 AM PDT            5.45            882         0              Normal
  06/17/2025 12 PM PDT            5.45            882         0              Normal
  06/17/2025 01 PM PDT            5.45            882         0              Normal
  06/17/2025 02 PM PDT            5.45            882         0              Normal
  06/17/2025 03 PM PDT            5.45            882         0              Normal
  06/17/2025 04 PM PDT            5.45            882         0              Normal
  06/17/2025 05 PM PDT            5.45            882         0              Normal
  06/17/2025 06 PM PDT            5.44            877         -              Normal
  06/17/2025 07 PM PDT            5.44            877         0              Normal
  06/17/2025 08 PM PDT            5.44            877         0              Normal
  06/17/2025 09 PM PDT            5.44            877         0              Normal
  06/17/2025 10 PM PDT            5.44            877         0              Normal
  06/17/2025 11 PM PDT            5.44            877         0              Normal
  06/18/2025 12 AM PDT            5.43            871         -              Normal
  06/18/2025 01 AM PDT            5.43            871         0              Normal
  06/18/2025 02 AM PDT            5.43            871         0              Normal
  06/18/2025 03 AM PDT            5.43            871         0              Normal
  06/18/2025 04 AM PDT            5.43            871         0              Normal
  06/18/2025 05 AM PDT            5.43            871         0              Normal
  06/18/2025 06 AM PDT            5.42            865         -              Normal
  06/18/2025 07 AM PDT            5.42            865         0              Normal
  06/18/2025 08 AM PDT            5.42            865         0              Normal
  06/18/2025 09 AM PDT            5.42            865         0              Normal
  06/18/2025 10 AM PDT            5.42            865         0              Normal
  06/18/2025 11 AM PDT            5.42            865         0              Normal
  06/18/2025 12 PM PDT            5.42            865         0              Normal
  06/18/2025 01 PM PDT            5.42            865         0              Normal
  06/18/2025 02 PM PDT            5.42            865         0              Normal
  06/18/2025 03 PM PDT            5.42            865         0              Normal
  06/18/2025 04 PM PDT            5.42            865         0              Normal
  06/18/2025 05 PM PDT            5.42            865         0              Normal
  06/18/2025 06 PM PDT            5.42            865         0              Normal
  06/18/2025 07 PM PDT            5.42            865         0              Normal
  06/18/2025 08 PM PDT            5.42            865         0              Normal
  06/18/2025 09 PM PDT            5.42            865         0              Normal
  06/18/2025 10 PM PDT            5.42            865         0              Normal
  06/18/2025 11 PM PDT            5.42            865         0              Normal
  06/19/2025 12 AM PDT            5.42            865         0              Normal
  06/19/2025 01 AM PDT            5.41            859         -              Normal
  06/19/2025 02 AM PDT            5.41            859         0              Normal
  06/19/2025 03 AM PDT            5.41            859         0              Normal
  06/19/2025 04 AM PDT            5.41            859         0              Normal
  06/19/2025 05 AM PDT            5.41            859         0              Normal
  06/19/2025 06 AM PDT            5.41            859         0              Normal
  06/19/2025 07 AM PDT            5.41            859         0              Normal
  06/19/2025 08 AM PDT            5.41            859         0              Normal
  06/19/2025 09 AM PDT            5.41            859         0              Normal
  06/19/2025 10 AM PDT            5.41            859         0              Normal
  06/19/2025 11 AM PDT            5.41            859         0              Normal
  06/19/2025 12 PM PDT            5.41            859         0              Normal
  06/19/2025 01 PM PDT            5.41            859         0              Normal
  06/19/2025 02 PM PDT            5.41            859         0              Normal
  06/19/2025 03 PM PDT            5.41            859         0              Normal
  06/19/2025 04 PM PDT            5.41            859         0              Normal
  06/19/2025 05 PM PDT            5.41            859         0              Normal
  06/19/2025 06 PM PDT            5.41            859         0              Normal
  06/19/2025 07 PM PDT            5.41            859         0              Normal
  06/19/2025 08 PM PDT            5.40            853         -              Normal
  06/19/2025 09 PM PDT            5.40            853         0              Normal
  06/19/2025 10 PM PDT            5.40            853         0              Normal
  06/19/2025 11 PM PDT            5.40            853         0              Normal
  06/20/2025 12 AM PDT            5.40            853         0              Normal
  06/20/2025 01 AM PDT            5.40            853         0              Normal
  06/20/2025 02 AM PDT            5.40            853         0              Normal
  06/20/2025 03 AM PDT            5.40            853         0              Normal
  06/20/2025 04 AM PDT            5.40            853         0              Normal
  06/20/2025 05 AM PDT            5.40            853         0              Normal
  06/20/2025 06 AM PDT            5.40            853         0              Normal
  06/20/2025 07 AM PDT            5.39            848         -              Normal
  06/20/2025 08 AM PDT            5.39            848         0              Normal
  06/20/2025 09 AM PDT            5.39            848         0              Normal
  06/20/2025 10 AM PDT            5.39            848         0              Normal
  06/20/2025 11 AM PDT            5.39            848         0              Normal
  06/20/2025 12 PM PDT            5.39            848         0              Normal
  06/20/2025 01 PM PDT            5.39            848         0              Normal
  06/20/2025 02 PM PDT            5.39            848         0              Normal
  06/20/2025 03 PM PDT            5.39            848         0              Normal
  06/20/2025 04 PM PDT            5.39            848         0              Normal
  06/20/2025 05 PM PDT            5.39            848         0              Normal
  06/20/2025 06 PM PDT            5.39            848         0              Normal
  06/20/2025 07 PM PDT            5.39            848         0              Normal
  06/20/2025 08 PM PDT            5.39            848         0              Normal
  06/20/2025 09 PM PDT            5.39            848         0              Normal
  06/20/2025 10 PM PDT            5.39            848         0              Normal
  06/20/2025 11 PM PDT            5.39            848         0              Normal
  06/21/2025 12 AM PDT            5.39            848         0              Normal
  06/21/2025 01 AM PDT            5.39            848         0              Normal
  06/21/2025 02 AM PDT            5.38            842         -              Normal
  06/21/2025 03 AM PDT            5.38            842         0              Normal
  06/21/2025 04 AM PDT            5.38            842         0              Normal
  06/21/2025 05 AM PDT            5.38            842         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.