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

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CARSON RIVER - CARSON CITY (STWN2)
Latitude: 39.11º NLongitude: 119.71º WElevation: 4620 Feet
Location: Carson City County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Dec 01 2025 at 7:40 AM PSTNext Issuance: Dec 01 2025 at 3:00 PM PST
Action/Monitor: 8.0 FeetMinor Flood: 10.0 FeetModerate Flood: 10.5 FeetMajor Flood: 11.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Carson River - Carson City (STWN2)
#
# File Generation Time:  12/01/2025 at 07:41 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/27/2025 at 05:00 AM PST
# Maximum Observed Stage:                       2.38 Feet
# Maximum Observed Flow:                        179 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/01/2025 at 08:00 AM PST
# Maximum Forecast Stage:                       2.32 Feet
# Maximum Forecast Flow:                        161 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/26/2025 07 AM PST            2.38            179                        Normal
  11/26/2025 08 AM PST            2.38            179         0              Normal
  11/26/2025 09 AM PST            2.38            179         0              Normal
  11/26/2025 10 AM PST            2.37            176         -              Normal
  11/26/2025 11 AM PST            2.37            176         0              Normal
  11/26/2025 12 PM PST            2.37            176         0              Normal
  11/26/2025 01 PM PST            2.36            173         -              Normal
  11/26/2025 02 PM PST            2.36            173         0              Normal
  11/26/2025 03 PM PST            2.36            173         0              Normal
  11/26/2025 04 PM PST            2.36            173         0              Normal
  11/26/2025 05 PM PST            2.36            173         0              Normal
  11/26/2025 06 PM PST            2.36            173         0              Normal
  11/26/2025 07 PM PST            2.36            173         0              Normal
  11/26/2025 08 PM PST            2.36            173         0              Normal
  11/26/2025 09 PM PST            2.36            173         0              Normal
  11/26/2025 10 PM PST            2.37            176         +              Normal
  11/26/2025 11 PM PST            2.37            176         0              Normal
  11/27/2025 12 AM PST            2.37            176         0              Normal
  11/27/2025 01 AM PST            2.38            179         +              Normal
  11/27/2025 02 AM PST            2.38            179         0              Normal
  11/27/2025 03 AM PST            2.38            179         0              Normal
  11/27/2025 04 AM PST            2.38            179         0              Normal
  11/27/2025 05 AM PST            2.38            179         0              Normal
  11/27/2025 06 AM PST            2.37            176         -              Normal
  11/27/2025 07 AM PST            2.37            176         0              Normal
  11/27/2025 08 AM PST            2.37            176         0              Normal
  11/27/2025 09 AM PST            2.36            173         -              Normal
  11/27/2025 10 AM PST            2.36            173         0              Normal
  11/27/2025 11 AM PST            2.36            173         0              Normal
  11/27/2025 12 PM PST            2.35            170         -              Normal
  11/27/2025 01 PM PST            2.35            170         0              Normal
  11/27/2025 02 PM PST            2.35            170         0              Normal
  11/27/2025 03 PM PST            2.35            170         0              Normal
  11/27/2025 04 PM PST            2.35            170         0              Normal
  11/27/2025 05 PM PST            2.35            170         0              Normal
  11/27/2025 06 PM PST            2.35            170         0              Normal
  11/27/2025 07 PM PST            2.35            170         0              Normal
  11/27/2025 08 PM PST            2.35            170         0              Normal
  11/27/2025 09 PM PST            2.35            170         0              Normal
  11/27/2025 10 PM PST            2.35            170         0              Normal
  11/27/2025 11 PM PST            2.35            170         0              Normal
  11/28/2025 12 AM PST            2.36            173         +              Normal
  11/28/2025 01 AM PST            2.36            173         0              Normal
  11/28/2025 02 AM PST            2.36            173         0              Normal
  11/28/2025 03 AM PST            2.36            173         0              Normal
  11/28/2025 04 AM PST            2.36            173         0              Normal
  11/28/2025 05 AM PST            2.36            173         0              Normal
  11/28/2025 06 AM PST            2.36            173         0              Normal
  11/28/2025 07 AM PST            2.36            173         0              Normal
  11/28/2025 08 AM PST            2.35            170         -              Normal
  11/28/2025 09 AM PST            2.35            170         0              Normal
  11/28/2025 10 AM PST            2.35            170         0              Normal
  11/28/2025 11 AM PST            2.35            170         0              Normal
  11/28/2025 12 PM PST            2.35            170         0              Normal
  11/28/2025 01 PM PST            2.34            167         -              Normal
  11/28/2025 02 PM PST            2.34            167         0              Normal
  11/28/2025 03 PM PST            2.34            167         0              Normal
  11/28/2025 04 PM PST            2.34            167         0              Normal
  11/28/2025 05 PM PST            2.34            167         0              Normal
  11/28/2025 06 PM PST            2.34            167         0              Normal
  11/28/2025 07 PM PST            2.34            167         0              Normal
  11/28/2025 08 PM PST            2.34            167         0              Normal
  11/28/2025 09 PM PST            2.34            167         0              Normal
  11/28/2025 10 PM PST            2.34            167         0              Normal
  11/28/2025 11 PM PST            2.34            167         0              Normal
  11/29/2025 12 AM PST            2.34            167         0              Normal
  11/29/2025 01 AM PST            2.35            170         +              Normal
  11/29/2025 02 AM PST            2.35            170         0              Normal
  11/29/2025 03 AM PST            2.35            170         0              Normal
  11/29/2025 04 AM PST            2.35            170         0              Normal
  11/29/2025 05 AM PST            2.34            167         -              Normal
  11/29/2025 06 AM PST            2.34            167         0              Normal
  11/29/2025 07 AM PST            2.34            167         0              Normal
  11/29/2025 08 AM PST            2.34            167         0              Normal
  11/29/2025 09 AM PST            2.34            167         0              Normal
  11/29/2025 10 AM PST            2.34            167         0              Normal
  11/29/2025 11 AM PST            2.34            167         0              Normal
  11/29/2025 12 PM PST            2.34            167         0              Normal
  11/29/2025 01 PM PST            2.33            164         -              Normal
  11/29/2025 02 PM PST            2.33            164         0              Normal
  11/29/2025 03 PM PST            2.33            164         0              Normal
  11/29/2025 04 PM PST            2.33            164         0              Normal
  11/29/2025 05 PM PST            2.33            164         0              Normal
  11/29/2025 06 PM PST            2.33            164         0              Normal
  11/29/2025 07 PM PST            2.33            164         0              Normal
  11/29/2025 08 PM PST            2.33            164         0              Normal
  11/29/2025 09 PM PST            2.33            164         0              Normal
  11/29/2025 10 PM PST            2.33            164         0              Normal
  11/29/2025 11 PM PST            2.33            164         0              Normal
  11/30/2025 12 AM PST            2.33            164         0              Normal
  11/30/2025 01 AM PST            2.33            164         0              Normal
  11/30/2025 02 AM PST            2.33            164         0              Normal
  11/30/2025 03 AM PST            2.33            164         0              Normal
  11/30/2025 04 AM PST            2.33            164         0              Normal
  11/30/2025 05 AM PST            2.33            164         0              Normal
  11/30/2025 06 AM PST            2.33            164         0              Normal
  11/30/2025 07 AM PST            2.33            164         0              Normal
  11/30/2025 08 AM PST            2.33            164         0              Normal
  11/30/2025 09 AM PST            2.33            164         0              Normal
  11/30/2025 10 AM PST            2.33            164         0              Normal
  11/30/2025 11 AM PST            2.32            161         -              Normal
  11/30/2025 12 PM PST            2.32            161         0              Normal
  11/30/2025 01 PM PST            2.32            161         0              Normal
  11/30/2025 02 PM PST            2.32            161         0              Normal
  11/30/2025 03 PM PST            2.31            158         -              Normal
  11/30/2025 04 PM PST            2.31            158         0              Normal
  11/30/2025 05 PM PST            2.31            158         0              Normal
  11/30/2025 06 PM PST            2.31            158         0              Normal
  11/30/2025 07 PM PST            2.31            158         0              Normal
  11/30/2025 08 PM PST            2.31            158         0              Normal
  11/30/2025 09 PM PST            2.31            158         0              Normal
  11/30/2025 10 PM PST            2.31            158         0              Normal
  11/30/2025 11 PM PST            2.31            158         0              Normal
  12/01/2025 12 AM PST            2.31            158         0              Normal
  12/01/2025 01 AM PST            2.32            161         +              Normal
  12/01/2025 02 AM PST            2.32            161         0              Normal
  12/01/2025 03 AM PST            2.32            161         0              Normal
  12/01/2025 04 AM PST            2.32            161         0              Normal
  12/01/2025 05 AM PST            2.32            161         0              Normal
  12/01/2025 06 AM PST            2.32            161         0              Normal
  12/01/2025 07 AM PST            2.32            161         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/01/2025 08 AM PST            2.32            161                        Normal
  12/01/2025 09 AM PST            2.32            161         0              Normal
  12/01/2025 10 AM PST            2.32            161         0              Normal
  12/01/2025 11 AM PST            2.32            161         0              Normal
  12/01/2025 12 PM PST            2.32            161         0              Normal
  12/01/2025 01 PM PST            2.32            161         0              Normal
  12/01/2025 02 PM PST            2.32            161         0              Normal
  12/01/2025 03 PM PST            2.32            161         0              Normal
  12/01/2025 04 PM PST            2.32            161         0              Normal
  12/01/2025 05 PM PST            2.32            161         0              Normal
  12/01/2025 06 PM PST            2.32            161         0              Normal
  12/01/2025 07 PM PST            2.32            161         0              Normal
  12/01/2025 08 PM PST            2.32            161         0              Normal
  12/01/2025 09 PM PST            2.31            158         -              Normal
  12/01/2025 10 PM PST            2.31            158         0              Normal
  12/01/2025 11 PM PST            2.31            158         0              Normal
  12/02/2025 12 AM PST            2.31            158         0              Normal
  12/02/2025 01 AM PST            2.31            158         0              Normal
  12/02/2025 02 AM PST            2.31            158         0              Normal
  12/02/2025 03 AM PST            2.31            158         0              Normal
  12/02/2025 04 AM PST            2.31            158         0              Normal
  12/02/2025 05 AM PST            2.31            158         0              Normal
  12/02/2025 06 AM PST            2.31            158         0              Normal
  12/02/2025 07 AM PST            2.31            158         0              Normal
  12/02/2025 08 AM PST            2.31            158         0              Normal
  12/02/2025 09 AM PST            2.31            158         0              Normal
  12/02/2025 10 AM PST            2.31            158         0              Normal
  12/02/2025 11 AM PST            2.31            158         0              Normal
  12/02/2025 12 PM PST            2.31            158         0              Normal
  12/02/2025 01 PM PST            2.30            155         -              Normal
  12/02/2025 02 PM PST            2.30            155         0              Normal
  12/02/2025 03 PM PST            2.30            155         0              Normal
  12/02/2025 04 PM PST            2.30            155         0              Normal
  12/02/2025 05 PM PST            2.30            155         0              Normal
  12/02/2025 06 PM PST            2.30            155         0              Normal
  12/02/2025 07 PM PST            2.30            155         0              Normal
  12/02/2025 08 PM PST            2.30            155         0              Normal
  12/02/2025 09 PM PST            2.30            155         0              Normal
  12/02/2025 10 PM PST            2.30            155         0              Normal
  12/02/2025 11 PM PST            2.30            155         0              Normal
  12/03/2025 12 AM PST            2.30            155         0              Normal
  12/03/2025 01 AM PST            2.30            155         0              Normal
  12/03/2025 02 AM PST            2.30            155         0              Normal
  12/03/2025 03 AM PST            2.29            152         -              Normal
  12/03/2025 04 AM PST            2.29            152         0              Normal
  12/03/2025 05 AM PST            2.29            152         0              Normal
  12/03/2025 06 AM PST            2.29            152         0              Normal
  12/03/2025 07 AM PST            2.29            152         0              Normal
  12/03/2025 08 AM PST            2.29            152         0              Normal
  12/03/2025 09 AM PST            2.29            152         0              Normal
  12/03/2025 10 AM PST            2.29            152         0              Normal
  12/03/2025 11 AM PST            2.29            152         0              Normal
  12/03/2025 12 PM PST            2.29            152         0              Normal
  12/03/2025 01 PM PST            2.29            152         0              Normal
  12/03/2025 02 PM PST            2.29            152         0              Normal
  12/03/2025 03 PM PST            2.29            152         0              Normal
  12/03/2025 04 PM PST            2.29            152         0              Normal
  12/03/2025 05 PM PST            2.28            149         -              Normal
  12/03/2025 06 PM PST            2.28            149         0              Normal
  12/03/2025 07 PM PST            2.28            149         0              Normal
  12/03/2025 08 PM PST            2.28            149         0              Normal
  12/03/2025 09 PM PST            2.28            149         0              Normal
  12/03/2025 10 PM PST            2.28            149         0              Normal
  12/03/2025 11 PM PST            2.28            149         0              Normal
  12/04/2025 12 AM PST            2.28            149         0              Normal
  12/04/2025 01 AM PST            2.28            149         0              Normal
  12/04/2025 02 AM PST            2.28            149         0              Normal
  12/04/2025 03 AM PST            2.28            149         0              Normal
  12/04/2025 04 AM PST            2.28            149         0              Normal
  12/04/2025 05 AM PST            2.27            147         -              Normal
  12/04/2025 06 AM PST            2.27            147         0              Normal
  12/04/2025 07 AM PST            2.27            147         0              Normal
  12/04/2025 08 AM PST            2.27            147         0              Normal
  12/04/2025 09 AM PST            2.27            147         0              Normal
  12/04/2025 10 AM PST            2.27            147         0              Normal
  12/04/2025 11 AM PST            2.27            147         0              Normal
  12/04/2025 12 PM PST            2.27            147         0              Normal
  12/04/2025 01 PM PST            2.27            147         0              Normal
  12/04/2025 02 PM PST            2.27            147         0              Normal
  12/04/2025 03 PM PST            2.27            147         0              Normal
  12/04/2025 04 PM PST            2.27            147         0              Normal
  12/04/2025 05 PM PST            2.27            147         0              Normal
  12/04/2025 06 PM PST            2.27            147         0              Normal
  12/04/2025 07 PM PST            2.26            144         -              Normal
  12/04/2025 08 PM PST            2.26            144         0              Normal
  12/04/2025 09 PM PST            2.26            144         0              Normal
  12/04/2025 10 PM PST            2.26            144         0              Normal
  12/04/2025 11 PM PST            2.26            144         0              Normal
  12/05/2025 12 AM PST            2.26            144         0              Normal
  12/05/2025 01 AM PST            2.26            144         0              Normal
  12/05/2025 02 AM PST            2.26            144         0              Normal
  12/05/2025 03 AM PST            2.26            144         0              Normal
  12/05/2025 04 AM PST            2.26            144         0              Normal
  12/05/2025 05 AM PST            2.26            144         0              Normal
  12/05/2025 06 AM PST            2.26            144         0              Normal
  12/05/2025 07 AM PST            2.26            144         0              Normal
  12/05/2025 08 AM PST            2.26            144         0              Normal
  12/05/2025 09 AM PST            2.26            144         0              Normal
  12/05/2025 10 AM PST            2.25            141         -              Normal
  12/05/2025 11 AM PST            2.25            141         0              Normal
  12/05/2025 12 PM PST            2.25            141         0              Normal
  12/05/2025 01 PM PST            2.25            141         0              Normal
  12/05/2025 02 PM PST            2.25            141         0              Normal
  12/05/2025 03 PM PST            2.25            141         0              Normal
  12/05/2025 04 PM PST            2.25            141         0              Normal
  12/05/2025 05 PM PST            2.25            141         0              Normal
  12/05/2025 06 PM PST            2.25            141         0              Normal
  12/05/2025 07 PM PST            2.25            141         0              Normal
  12/05/2025 08 PM PST            2.25            141         0              Normal
  12/05/2025 09 PM PST            2.25            141         0              Normal
  12/05/2025 10 PM PST            2.25            141         0              Normal
  12/05/2025 11 PM PST            2.25            141         0              Normal
  12/06/2025 12 AM PST            2.25            141         0              Normal
  12/06/2025 01 AM PST            2.25            141         0              Normal
  12/06/2025 02 AM PST            2.25            141         0              Normal
  12/06/2025 03 AM PST            2.25            141         0              Normal
  12/06/2025 04 AM PST            2.25            141         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.