CARSON RIVER - CARSON CITY (STWN2)
Latitude: 39.11º NLongitude: 119.71º WElevation: 4620 FeetForecast Type: Official Location
Location: Carson City County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Feb 25 2026 at 2:16 PM PSTNext Issuance: Feb 26 2026 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:  02/25/2026 at 02:16 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/25/2026 at 02:00 PM PST
# Maximum Observed Stage:                       5.09 Feet
# Maximum Observed Flow:                        1925 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/26/2026 at 07:00 AM PST
# Maximum Forecast Stage:                       5.61 Feet
# Maximum Forecast Flow:                        2400 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/20/2026 02 PM PST            2.67            242                        Normal
  02/20/2026 03 PM PST            2.66            238         -              Normal
  02/20/2026 04 PM PST            2.66            238         0              Normal
  02/20/2026 05 PM PST            2.66            238         0              Normal
  02/20/2026 06 PM PST            2.65            235         -              Normal
  02/20/2026 07 PM PST            2.65            235         0              Normal
  02/20/2026 08 PM PST            2.65            235         0              Normal
  02/20/2026 09 PM PST            2.65            235         0              Normal
  02/20/2026 10 PM PST            2.65            235         0              Normal
  02/20/2026 11 PM PST            2.65            235         0              Normal
  02/21/2026 12 AM PST            2.66            238         +              Normal
  02/21/2026 01 AM PST            2.66            238         0              Normal
  02/21/2026 02 AM PST            2.67            242         +              Normal
  02/21/2026 03 AM PST            2.67            242         0              Normal
  02/21/2026 04 AM PST            2.68            245         +              Normal
  02/21/2026 05 AM PST            2.68            245         0              Normal
  02/21/2026 06 AM PST            2.69            249         +              Normal
  02/21/2026 07 AM PST            2.69            249         0              Normal
  02/21/2026 08 AM PST            2.70            253         +              Normal
  02/21/2026 09 AM PST            2.70            253         0              Normal
  02/21/2026 10 AM PST            2.70            253         0              Normal
  02/21/2026 11 AM PST            2.70            253         0              Normal
  02/21/2026 12 PM PST            2.70            253         0              Normal
  02/21/2026 01 PM PST            2.69            249         -              Normal
  02/21/2026 02 PM PST            2.68            245         -              Normal
  02/21/2026 03 PM PST            2.68            245         0              Normal
  02/21/2026 04 PM PST            2.67            242         -              Normal
  02/21/2026 05 PM PST            2.67            242         0              Normal
  02/21/2026 06 PM PST            2.67            242         0              Normal
  02/21/2026 07 PM PST            2.67            242         0              Normal
  02/21/2026 08 PM PST            2.67            242         0              Normal
  02/21/2026 09 PM PST            2.67            242         0              Normal
  02/21/2026 10 PM PST            2.67            242         0              Normal
  02/21/2026 11 PM PST            2.67            242         0              Normal
  02/22/2026 12 AM PST            2.67            242         0              Normal
  02/22/2026 01 AM PST            2.68            245         +              Normal
  02/22/2026 02 AM PST            2.68            245         0              Normal
  02/22/2026 03 AM PST            2.68            245         0              Normal
  02/22/2026 04 AM PST            2.69            249         +              Normal
  02/22/2026 05 AM PST            2.69            249         0              Normal
  02/22/2026 06 AM PST            2.70            253         +              Normal
  02/22/2026 07 AM PST            2.70            253         0              Normal
  02/22/2026 08 AM PST            2.71            256         +              Normal
  02/22/2026 09 AM PST            2.72            260         +              Normal
  02/22/2026 10 AM PST            2.73            264         +              Normal
  02/22/2026 11 AM PST            2.74            267         +              Normal
  02/22/2026 12 PM PST            2.74            267         0              Normal
  02/22/2026 01 PM PST            2.74            267         0              Normal
  02/22/2026 02 PM PST            2.74            267         0              Normal
  02/22/2026 03 PM PST            2.74            267         0              Normal
  02/22/2026 04 PM PST            2.73            264         -              Normal
  02/22/2026 05 PM PST            2.72            260         -              Normal
  02/22/2026 06 PM PST            2.72            260         0              Normal
  02/22/2026 07 PM PST            2.72            260         0              Normal
  02/22/2026 08 PM PST            2.72            260         0              Normal
  02/22/2026 09 PM PST            2.72            260         0              Normal
  02/22/2026 10 PM PST            2.73            264         +              Normal
  02/22/2026 11 PM PST            2.73            264         0              Normal
  02/23/2026 12 AM PST            2.74            267         +              Normal
  02/23/2026 01 AM PST            2.75            271         +              Normal
  02/23/2026 02 AM PST            2.76            275         +              Normal
  02/23/2026 03 AM PST            2.77            279         +              Normal
  02/23/2026 04 AM PST            2.77            279         0              Normal
  02/23/2026 05 AM PST            2.78            283         +              Normal
  02/23/2026 06 AM PST            2.79            287         +              Normal
  02/23/2026 07 AM PST            2.79            287         0              Normal
  02/23/2026 08 AM PST            2.79            287         0              Normal
  02/23/2026 09 AM PST            2.80            291         +              Normal
  02/23/2026 10 AM PST            2.80            291         0              Normal
  02/23/2026 11 AM PST            2.80            291         0              Normal
  02/23/2026 12 PM PST            2.81            295         +              Normal
  02/23/2026 01 PM PST            2.81            295         0              Normal
  02/23/2026 02 PM PST            2.81            295         0              Normal
  02/23/2026 03 PM PST            2.81            295         0              Normal
  02/23/2026 04 PM PST            2.81            295         0              Normal
  02/23/2026 05 PM PST            2.81            295         0              Normal
  02/23/2026 06 PM PST            2.81            295         0              Normal
  02/23/2026 07 PM PST            2.81            295         0              Normal
  02/23/2026 08 PM PST            2.81            295         0              Normal
  02/23/2026 09 PM PST            2.81            295         0              Normal
  02/23/2026 10 PM PST            2.81            295         0              Normal
  02/23/2026 11 PM PST            2.81            295         0              Normal
  02/24/2026 12 AM PST            2.81            295         0              Normal
  02/24/2026 01 AM PST            2.81            295         0              Normal
  02/24/2026 02 AM PST            2.81            295         0              Normal
  02/24/2026 03 AM PST            2.81            295         0              Normal
  02/24/2026 04 AM PST            2.80            291         -              Normal
  02/24/2026 05 AM PST            2.80            291         0              Normal
  02/24/2026 06 AM PST            2.81            295         +              Normal
  02/24/2026 07 AM PST            2.81            295         0              Normal
  02/24/2026 08 AM PST            2.83            303         +              Normal
  02/24/2026 09 AM PST            2.85            311         +              Normal
  02/24/2026 10 AM PST            2.86            315         +              Normal
  02/24/2026 11 AM PST            2.87            319         +              Normal
  02/24/2026 12 PM PST            2.89            328         +              Normal
  02/24/2026 01 PM PST            2.91            337         +              Normal
  02/24/2026 02 PM PST            2.93            345         +              Normal
  02/24/2026 03 PM PST            2.94            350         +              Normal
  02/24/2026 04 PM PST            2.96            359         +              Normal
  02/24/2026 05 PM PST            2.98            368         +              Normal
  02/24/2026 06 PM PST            3.00            377         +              Normal
  02/24/2026 07 PM PST            3.02            387         +              Normal
  02/24/2026 08 PM PST            3.05            403         +              Normal
  02/24/2026 09 PM PST            3.08            419         +              Normal
  02/24/2026 10 PM PST            3.11            435         +              Normal
  02/24/2026 11 PM PST            3.16            463         +              Normal
  02/25/2026 12 AM PST            3.28            535         +              Normal
  02/25/2026 01 AM PST            3.60            755         +              Normal
  02/25/2026 02 AM PST            4.03           1107         +              Normal
  02/25/2026 03 AM PST            4.32           1329         +              Normal
  02/25/2026 04 AM PST            4.48           1452         +              Normal
  02/25/2026 05 AM PST            4.63           1568         +              Normal
  02/25/2026 06 AM PST            4.75           1660         +              Normal
  02/25/2026 07 AM PST            4.83           1723         +              Normal
  02/25/2026 08 AM PST            4.88           1761         +              Normal
  02/25/2026 09 AM PST            4.91           1785         +              Normal
  02/25/2026 10 AM PST            4.93           1800         +              Normal
  02/25/2026 11 AM PST            4.95           1816         +              Normal
  02/25/2026 12 PM PST            4.98           1839         +              Normal
  02/25/2026 01 PM PST            5.00           1855         +              Normal
  02/25/2026 02 PM PST            5.09           1925         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/25/2026 03 PM PST            5.17           1987                        Normal
  02/25/2026 04 PM PST            5.25           2050         +              Normal
  02/25/2026 05 PM PST            5.32           2109         +              Normal
  02/25/2026 06 PM PST            5.37           2158         +              Normal
  02/25/2026 07 PM PST            5.41           2198         +              Normal
  02/25/2026 08 PM PST            5.45           2238         +              Normal
  02/25/2026 09 PM PST            5.47           2258         +              Normal
  02/25/2026 10 PM PST            5.49           2278         +              Normal
  02/25/2026 11 PM PST            5.50           2288         +              Normal
  02/26/2026 12 AM PST            5.52           2309         +              Normal
  02/26/2026 01 AM PST            5.54           2329         +              Normal
  02/26/2026 02 AM PST            5.55           2339         +              Normal
  02/26/2026 03 AM PST            5.57           2359         +              Normal
  02/26/2026 04 AM PST            5.58           2369         +              Normal
  02/26/2026 05 AM PST            5.59           2380         +              Normal
  02/26/2026 06 AM PST            5.60           2390         +              Normal
  02/26/2026 07 AM PST            5.61           2400         +              Normal
  02/26/2026 08 AM PST            5.61           2400         0              Normal
  02/26/2026 09 AM PST            5.60           2390         -              Normal
  02/26/2026 10 AM PST            5.59           2380         -              Normal
  02/26/2026 11 AM PST            5.58           2369         -              Normal
  02/26/2026 12 PM PST            5.56           2349         -              Normal
  02/26/2026 01 PM PST            5.54           2329         -              Normal
  02/26/2026 02 PM PST            5.51           2299         -              Normal
  02/26/2026 03 PM PST            5.49           2278         -              Normal
  02/26/2026 04 PM PST            5.45           2238         -              Normal
  02/26/2026 05 PM PST            5.41           2198         -              Normal
  02/26/2026 06 PM PST            5.37           2158         -              Normal
  02/26/2026 07 PM PST            5.33           2119         -              Normal
  02/26/2026 08 PM PST            5.29           2081         -              Normal
  02/26/2026 09 PM PST            5.22           2027         -              Normal
  02/26/2026 10 PM PST            5.16           1980         -              Normal
  02/26/2026 11 PM PST            5.09           1925         -              Normal
  02/27/2026 12 AM PST            5.03           1878         -              Normal
  02/27/2026 01 AM PST            4.97           1831         -              Normal
  02/27/2026 02 AM PST            4.91           1785         -              Normal
  02/27/2026 03 AM PST            4.86           1746         -              Normal
  02/27/2026 04 AM PST            4.81           1707         -              Normal
  02/27/2026 05 AM PST            4.77           1676         -              Normal
  02/27/2026 06 AM PST            4.74           1653         -              Normal
  02/27/2026 07 AM PST            4.70           1622         -              Normal
  02/27/2026 08 AM PST            4.68           1606         -              Normal
  02/27/2026 09 AM PST            4.66           1591         -              Normal
  02/27/2026 10 AM PST            4.64           1575         -              Normal
  02/27/2026 11 AM PST            4.63           1568         -              Normal
  02/27/2026 12 PM PST            4.62           1560         -              Normal
  02/27/2026 01 PM PST            4.61           1552         -              Normal
  02/27/2026 02 PM PST            4.60           1544         -              Normal
  02/27/2026 03 PM PST            4.60           1544         0              Normal
  02/27/2026 04 PM PST            4.59           1537         -              Normal
  02/27/2026 05 PM PST            4.58           1529         -              Normal
  02/27/2026 06 PM PST            4.57           1521         -              Normal
  02/27/2026 07 PM PST            4.56           1514         -              Normal
  02/27/2026 08 PM PST            4.55           1506         -              Normal
  02/27/2026 09 PM PST            4.54           1498         -              Normal
  02/27/2026 10 PM PST            4.54           1498         0              Normal
  02/27/2026 11 PM PST            4.52           1483         -              Normal
  02/28/2026 12 AM PST            4.51           1475         -              Normal
  02/28/2026 01 AM PST            4.50           1467         -              Normal
  02/28/2026 02 AM PST            4.50           1467         0              Normal
  02/28/2026 03 AM PST            4.49           1460         -              Normal
  02/28/2026 04 AM PST            4.48           1452         -              Normal
  02/28/2026 05 AM PST            4.48           1452         0              Normal
  02/28/2026 06 AM PST            4.47           1444         -              Normal
  02/28/2026 07 AM PST            4.47           1444         0              Normal
  02/28/2026 08 AM PST            4.48           1452         +              Normal
  02/28/2026 09 AM PST            4.48           1452         0              Normal
  02/28/2026 10 AM PST            4.49           1460         +              Normal
  02/28/2026 11 AM PST            4.49           1460         0              Normal
  02/28/2026 12 PM PST            4.50           1467         +              Normal
  02/28/2026 01 PM PST            4.51           1475         +              Normal
  02/28/2026 02 PM PST            4.52           1483         +              Normal
  02/28/2026 03 PM PST            4.53           1490         +              Normal
  02/28/2026 04 PM PST            4.53           1490         0              Normal
  02/28/2026 05 PM PST            4.54           1498         +              Normal
  02/28/2026 06 PM PST            4.54           1498         0              Normal
  02/28/2026 07 PM PST            4.54           1498         0              Normal
  02/28/2026 08 PM PST            4.55           1506         +              Normal
  02/28/2026 09 PM PST            4.55           1506         0              Normal
  02/28/2026 10 PM PST            4.55           1506         0              Normal
  02/28/2026 11 PM PST            4.54           1498         -              Normal
  03/01/2026 12 AM PST            4.54           1498         0              Normal
  03/01/2026 01 AM PST            4.53           1490         -              Normal
  03/01/2026 02 AM PST            4.52           1483         -              Normal
  03/01/2026 03 AM PST            4.52           1483         0              Normal
  03/01/2026 04 AM PST            4.51           1475         -              Normal
  03/01/2026 05 AM PST            4.50           1467         -              Normal
  03/01/2026 06 AM PST            4.50           1467         0              Normal
  03/01/2026 07 AM PST            4.49           1460         -              Normal
  03/01/2026 08 AM PST            4.49           1460         0              Normal
  03/01/2026 09 AM PST            4.49           1460         0              Normal
  03/01/2026 10 AM PST            4.50           1467         +              Normal
  03/01/2026 11 AM PST            4.50           1467         0              Normal
  03/01/2026 12 PM PST            4.50           1467         0              Normal
  03/01/2026 01 PM PST            4.51           1475         +              Normal
  03/01/2026 02 PM PST            4.51           1475         0              Normal
  03/01/2026 03 PM PST            4.52           1483         +              Normal
  03/01/2026 04 PM PST            4.52           1483         0              Normal
  03/01/2026 05 PM PST            4.52           1483         0              Normal
  03/01/2026 06 PM PST            4.52           1483         0              Normal
  03/01/2026 07 PM PST            4.52           1483         0              Normal
  03/01/2026 08 PM PST            4.51           1475         -              Normal
  03/01/2026 09 PM PST            4.51           1475         0              Normal
  03/01/2026 10 PM PST            4.50           1467         -              Normal
  03/01/2026 11 PM PST            4.49           1460         -              Normal
  03/02/2026 12 AM PST            4.48           1452         -              Normal
  03/02/2026 01 AM PST            4.46           1436         -              Normal
  03/02/2026 02 AM PST            4.45           1429         -              Normal
  03/02/2026 03 AM PST            4.44           1421         -              Normal
  03/02/2026 04 AM PST            4.43           1413         -              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.