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: Nov 18 2025 at 2:35 PM PSTNext Issuance: Nov 19 2025 at 9:00 AM 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:  11/18/2025 at 02:35 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/15/2025 at 05:00 AM PST
# Maximum Observed Stage:                       3.26 Feet
# Maximum Observed Flow:                        532 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/18/2025 at 03:00 PM PST
# Maximum Forecast Stage:                       2.75 Feet
# Maximum Forecast Flow:                        296 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/13/2025 02 PM PST            2.07             86                        Normal
  11/13/2025 03 PM PST            2.07             86         0              Normal
  11/13/2025 04 PM PST            2.06             84         -              Normal
  11/13/2025 05 PM PST            2.05             82         -              Normal
  11/13/2025 06 PM PST            2.05             82         0              Normal
  11/13/2025 07 PM PST            2.05             82         0              Normal
  11/13/2025 08 PM PST            2.07             86         +              Normal
  11/13/2025 09 PM PST            2.06             84         -              Normal
  11/13/2025 10 PM PST            2.06             84         0              Normal
  11/13/2025 11 PM PST            2.07             86         +              Normal
  11/14/2025 12 AM PST            2.07             86         0              Normal
  11/14/2025 01 AM PST            2.08             88         +              Normal
  11/14/2025 02 AM PST            2.08             88         0              Normal
  11/14/2025 03 AM PST            2.08             88         0              Normal
  11/14/2025 04 AM PST            2.08             88         0              Normal
  11/14/2025 05 AM PST            2.08             88         0              Normal
  11/14/2025 06 AM PST            2.08             88         0              Normal
  11/14/2025 07 AM PST            2.08             88         0              Normal
  11/14/2025 08 AM PST            2.08             88         0              Normal
  11/14/2025 09 AM PST            2.08             88         0              Normal
  11/14/2025 10 AM PST            2.08             88         0              Normal
  11/14/2025 11 AM PST            2.08             88         0              Normal
  11/14/2025 12 PM PST            2.09             91         +              Normal
  11/14/2025 01 PM PST            2.09             91         0              Normal
  11/14/2025 02 PM PST            2.10             93         +              Normal
  11/14/2025 03 PM PST            2.11             95         +              Normal
  11/14/2025 04 PM PST            2.11             95         0              Normal
  11/14/2025 05 PM PST            2.12             98         +              Normal
  11/14/2025 06 PM PST            2.15            105         +              Normal
  11/14/2025 07 PM PST            2.31            147         +              Normal
  11/14/2025 08 PM PST            2.68            269         +              Normal
  11/14/2025 09 PM PST            2.98            394         +              Normal
  11/14/2025 10 PM PST            3.11            456         +              Normal
  11/14/2025 11 PM PST            3.18            491         +              Normal
  11/15/2025 12 AM PST            3.23            517         +              Normal
  11/15/2025 01 AM PST            3.25            527         +              Normal
  11/15/2025 02 AM PST            3.26            532         +              Normal
  11/15/2025 03 AM PST            3.26            532         0              Normal
  11/15/2025 04 AM PST            3.26            532         0              Normal
  11/15/2025 05 AM PST            3.26            532         0              Normal
  11/15/2025 06 AM PST            3.25            527         -              Normal
  11/15/2025 07 AM PST            3.25            527         0              Normal
  11/15/2025 08 AM PST            3.23            517         -              Normal
  11/15/2025 09 AM PST            3.22            511         -              Normal
  11/15/2025 10 AM PST            3.20            501         -              Normal
  11/15/2025 11 AM PST            3.19            496         -              Normal
  11/15/2025 12 PM PST            3.17            486         -              Normal
  11/15/2025 01 PM PST            3.15            476         -              Normal
  11/15/2025 02 PM PST            3.13            466         -              Normal
  11/15/2025 03 PM PST            3.11            456         -              Normal
  11/15/2025 04 PM PST            3.09            446         -              Normal
  11/15/2025 05 PM PST            3.08            441         -              Normal
  11/15/2025 06 PM PST            3.05            427         -              Normal
  11/15/2025 07 PM PST            3.03            418         -              Normal
  11/15/2025 08 PM PST            3.02            413         -              Normal
  11/15/2025 09 PM PST            3.00            404         -              Normal
  11/15/2025 10 PM PST            2.97            390         -              Normal
  11/15/2025 11 PM PST            2.95            381         -              Normal
  11/16/2025 12 AM PST            2.93            372         -              Normal
  11/16/2025 01 AM PST            2.92            367         -              Normal
  11/16/2025 02 AM PST            2.91            363         -              Normal
  11/16/2025 03 AM PST            2.89            354         -              Normal
  11/16/2025 04 AM PST            2.88            350         -              Normal
  11/16/2025 05 AM PST            2.87            346         -              Normal
  11/16/2025 06 AM PST            2.86            341         -              Normal
  11/16/2025 07 AM PST            2.85            337         -              Normal
  11/16/2025 08 AM PST            2.84            333         -              Normal
  11/16/2025 09 AM PST            2.83            329         -              Normal
  11/16/2025 10 AM PST            2.81            320         -              Normal
  11/16/2025 11 AM PST            2.81            320         0              Normal
  11/16/2025 12 PM PST            2.81            320         0              Normal
  11/16/2025 01 PM PST            2.80            316         -              Normal
  11/16/2025 02 PM PST            2.80            316         0              Normal
  11/16/2025 03 PM PST            2.79            312         -              Normal
  11/16/2025 04 PM PST            2.79            312         0              Normal
  11/16/2025 05 PM PST            2.81            320         +              Normal
  11/16/2025 06 PM PST            2.84            333         +              Normal
  11/16/2025 07 PM PST            2.89            354         +              Normal
  11/16/2025 08 PM PST            2.93            372         +              Normal
  11/16/2025 09 PM PST            2.97            390         +              Normal
  11/16/2025 10 PM PST            3.00            404         +              Normal
  11/16/2025 11 PM PST            3.02            413         +              Normal
  11/17/2025 12 AM PST            3.04            422         +              Normal
  11/17/2025 01 AM PST            3.05            427         +              Normal
  11/17/2025 02 AM PST            3.06            432         +              Normal
  11/17/2025 03 AM PST            3.06            432         0              Normal
  11/17/2025 04 AM PST            3.05            427         -              Normal
  11/17/2025 05 AM PST            3.04            422         -              Normal
  11/17/2025 06 AM PST            3.03            418         -              Normal
  11/17/2025 07 AM PST            3.02            413         -              Normal
  11/17/2025 08 AM PST            3.01            408         -              Normal
  11/17/2025 09 AM PST            3.00            404         -              Normal
  11/17/2025 10 AM PST            2.99            399         -              Normal
  11/17/2025 11 AM PST            2.99            399         0              Normal
  11/17/2025 12 PM PST            2.98            394         -              Normal
  11/17/2025 01 PM PST            2.97            390         -              Normal
  11/17/2025 02 PM PST            2.96            385         -              Normal
  11/17/2025 03 PM PST            2.94            376         -              Normal
  11/17/2025 04 PM PST            2.93            372         -              Normal
  11/17/2025 05 PM PST            2.92            367         -              Normal
  11/17/2025 06 PM PST            2.91            363         -              Normal
  11/17/2025 07 PM PST            2.90            359         -              Normal
  11/17/2025 08 PM PST            2.88            350         -              Normal
  11/17/2025 09 PM PST            2.87            346         -              Normal
  11/17/2025 10 PM PST            2.86            341         -              Normal
  11/17/2025 11 PM PST            2.85            337         -              Normal
  11/18/2025 12 AM PST            2.84            333         -              Normal
  11/18/2025 01 AM PST            2.83            329         -              Normal
  11/18/2025 02 AM PST            2.82            325         -              Normal
  11/18/2025 03 AM PST            2.81            320         -              Normal
  11/18/2025 04 AM PST            2.81            320         0              Normal
  11/18/2025 05 AM PST            2.80            316         -              Normal
  11/18/2025 06 AM PST            2.79            312         -              Normal
  11/18/2025 07 AM PST            2.78            308         -              Normal
  11/18/2025 08 AM PST            2.78            308         0              Normal
  11/18/2025 09 AM PST            2.78            308         0              Normal
  11/18/2025 10 AM PST            2.77            304         -              Normal
  11/18/2025 11 AM PST            2.77            304         0              Normal
  11/18/2025 12 PM PST            2.77            304         0              Normal
  11/18/2025 01 PM PST            2.77            304         0              Normal
  11/18/2025 02 PM PST            2.76            300         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  11/18/2025 03 PM PST            2.75            296                        Normal
  11/18/2025 04 PM PST            2.74            292         -              Normal
  11/18/2025 05 PM PST            2.73            288         -              Normal
  11/18/2025 06 PM PST            2.72            284         -              Normal
  11/18/2025 07 PM PST            2.71            280         -              Normal
  11/18/2025 08 PM PST            2.71            280         0              Normal
  11/18/2025 09 PM PST            2.70            277         -              Normal
  11/18/2025 10 PM PST            2.69            273         -              Normal
  11/18/2025 11 PM PST            2.69            273         0              Normal
  11/19/2025 12 AM PST            2.68            269         -              Normal
  11/19/2025 01 AM PST            2.67            265         -              Normal
  11/19/2025 02 AM PST            2.67            265         0              Normal
  11/19/2025 03 AM PST            2.66            261         -              Normal
  11/19/2025 04 AM PST            2.65            258         -              Normal
  11/19/2025 05 AM PST            2.65            258         0              Normal
  11/19/2025 06 AM PST            2.64            254         -              Normal
  11/19/2025 07 AM PST            2.63            250         -              Normal
  11/19/2025 08 AM PST            2.63            250         0              Normal
  11/19/2025 09 AM PST            2.62            247         -              Normal
  11/19/2025 10 AM PST            2.62            247         0              Normal
  11/19/2025 11 AM PST            2.61            243         -              Normal
  11/19/2025 12 PM PST            2.61            243         0              Normal
  11/19/2025 01 PM PST            2.60            239         -              Normal
  11/19/2025 02 PM PST            2.60            239         0              Normal
  11/19/2025 03 PM PST            2.60            239         0              Normal
  11/19/2025 04 PM PST            2.59            236         -              Normal
  11/19/2025 05 PM PST            2.59            236         0              Normal
  11/19/2025 06 PM PST            2.58            232         -              Normal
  11/19/2025 07 PM PST            2.58            232         0              Normal
  11/19/2025 08 PM PST            2.58            232         0              Normal
  11/19/2025 09 PM PST            2.57            229         -              Normal
  11/19/2025 10 PM PST            2.57            229         0              Normal
  11/19/2025 11 PM PST            2.57            229         0              Normal
  11/20/2025 12 AM PST            2.56            225         -              Normal
  11/20/2025 01 AM PST            2.56            225         0              Normal
  11/20/2025 02 AM PST            2.56            225         0              Normal
  11/20/2025 03 AM PST            2.56            225         0              Normal
  11/20/2025 04 AM PST            2.55            222         -              Normal
  11/20/2025 05 AM PST            2.55            222         0              Normal
  11/20/2025 06 AM PST            2.55            222         0              Normal
  11/20/2025 07 AM PST            2.54            218         -              Normal
  11/20/2025 08 AM PST            2.54            218         0              Normal
  11/20/2025 09 AM PST            2.54            218         0              Normal
  11/20/2025 10 AM PST            2.54            218         0              Normal
  11/20/2025 11 AM PST            2.54            218         0              Normal
  11/20/2025 12 PM PST            2.54            218         0              Normal
  11/20/2025 01 PM PST            2.54            218         0              Normal
  11/20/2025 02 PM PST            2.54            218         0              Normal
  11/20/2025 03 PM PST            2.55            222         +              Normal
  11/20/2025 04 PM PST            2.55            222         0              Normal
  11/20/2025 05 PM PST            2.56            225         +              Normal
  11/20/2025 06 PM PST            2.56            225         0              Normal
  11/20/2025 07 PM PST            2.57            229         +              Normal
  11/20/2025 08 PM PST            2.58            232         +              Normal
  11/20/2025 09 PM PST            2.58            232         0              Normal
  11/20/2025 10 PM PST            2.59            236         +              Normal
  11/20/2025 11 PM PST            2.60            239         +              Normal
  11/21/2025 12 AM PST            2.60            239         0              Normal
  11/21/2025 01 AM PST            2.60            239         0              Normal
  11/21/2025 02 AM PST            2.59            236         -              Normal
  11/21/2025 03 AM PST            2.59            236         0              Normal
  11/21/2025 04 AM PST            2.58            232         -              Normal
  11/21/2025 05 AM PST            2.58            232         0              Normal
  11/21/2025 06 AM PST            2.57            229         -              Normal
  11/21/2025 07 AM PST            2.56            225         -              Normal
  11/21/2025 08 AM PST            2.55            222         -              Normal
  11/21/2025 09 AM PST            2.54            218         -              Normal
  11/21/2025 10 AM PST            2.53            215         -              Normal
  11/21/2025 11 AM PST            2.52            212         -              Normal
  11/21/2025 12 PM PST            2.51            208         -              Normal
  11/21/2025 01 PM PST            2.50            205         -              Normal
  11/21/2025 02 PM PST            2.50            205         0              Normal
  11/21/2025 03 PM PST            2.49            202         -              Normal
  11/21/2025 04 PM PST            2.49            202         0              Normal
  11/21/2025 05 PM PST            2.48            198         -              Normal
  11/21/2025 06 PM PST            2.48            198         0              Normal
  11/21/2025 07 PM PST            2.47            195         -              Normal
  11/21/2025 08 PM PST            2.47            195         0              Normal
  11/21/2025 09 PM PST            2.47            195         0              Normal
  11/21/2025 10 PM PST            2.46            192         -              Normal
  11/21/2025 11 PM PST            2.46            192         0              Normal
  11/22/2025 12 AM PST            2.46            192         0              Normal
  11/22/2025 01 AM PST            2.46            192         0              Normal
  11/22/2025 02 AM PST            2.45            189         -              Normal
  11/22/2025 03 AM PST            2.45            189         0              Normal
  11/22/2025 04 AM PST            2.45            189         0              Normal
  11/22/2025 05 AM PST            2.45            189         0              Normal
  11/22/2025 06 AM PST            2.44            185         -              Normal
  11/22/2025 07 AM PST            2.44            185         0              Normal
  11/22/2025 08 AM PST            2.44            185         0              Normal
  11/22/2025 09 AM PST            2.44            185         0              Normal
  11/22/2025 10 AM PST            2.44            185         0              Normal
  11/22/2025 11 AM PST            2.44            185         0              Normal
  11/22/2025 12 PM PST            2.43            182         -              Normal
  11/22/2025 01 PM PST            2.43            182         0              Normal
  11/22/2025 02 PM PST            2.43            182         0              Normal
  11/22/2025 03 PM PST            2.43            182         0              Normal
  11/22/2025 04 PM PST            2.42            179         -              Normal
  11/22/2025 05 PM PST            2.42            179         0              Normal
  11/22/2025 06 PM PST            2.42            179         0              Normal
  11/22/2025 07 PM PST            2.42            179         0              Normal
  11/22/2025 08 PM PST            2.42            179         0              Normal
  11/22/2025 09 PM PST            2.41            176         -              Normal
  11/22/2025 10 PM PST            2.41            176         0              Normal
  11/22/2025 11 PM PST            2.41            176         0              Normal
  11/23/2025 12 AM PST            2.41            176         0              Normal
  11/23/2025 01 AM PST            2.41            176         0              Normal
  11/23/2025 02 AM PST            2.40            173         -              Normal
  11/23/2025 03 AM PST            2.40            173         0              Normal
  11/23/2025 04 AM PST            2.40            173         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.