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

 | 

TRUCKEE RIVER - NIXON (NIXN2)
Latitude: 39.78º NLongitude: 119.34º WElevation: 3940 Feet
Location: Washoe County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Dec 27 2025 at 9:38 AM PSTNext Issuance: Dec 28 2025 at 9:00 AM PST
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:  12/27/2025 at 09:43 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/25/2025 at 11:00 AM PST
# Maximum Observed Stage:                       7.72 Feet
# Maximum Observed Flow:                        3523 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/27/2025 at 10:00 AM PST
# Maximum Forecast Stage:                       5.53 Feet
# Maximum Forecast Flow:                        1349 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/22/2025 09 AM PST            5.69           1472                        Normal
  12/22/2025 10 AM PST            5.85           1601         +              Normal
  12/22/2025 11 AM PST            5.99           1719         +              Normal
  12/22/2025 12 PM PST            6.05           1770         +              Normal
  12/22/2025 01 PM PST            6.08           1796         +              Normal
  12/22/2025 02 PM PST            6.11           1823         +              Normal
  12/22/2025 03 PM PST            6.10           1814         -              Normal
  12/22/2025 04 PM PST            6.11           1823         +              Normal
  12/22/2025 05 PM PST            6.11           1823         0              Normal
  12/22/2025 06 PM PST            6.14           1849         +              Normal
  12/22/2025 07 PM PST            6.17           1876         +              Normal
  12/22/2025 08 PM PST            6.22           1921         +              Normal
  12/22/2025 09 PM PST            6.28           1975         +              Normal
  12/22/2025 10 PM PST            6.34           2031         +              Normal
  12/22/2025 11 PM PST            6.38           2068         +              Normal
  12/23/2025 12 AM PST            6.42           2106         +              Normal
  12/23/2025 01 AM PST            6.45           2134         +              Normal
  12/23/2025 02 AM PST            6.51           2192         +              Normal
  12/23/2025 03 AM PST            6.56           2241         +              Normal
  12/23/2025 04 AM PST            6.63           2310         +              Normal
  12/23/2025 05 AM PST            6.69           2370         +              Normal
  12/23/2025 06 AM PST            6.74           2420         +              Normal
  12/23/2025 07 AM PST            6.79           2471         +              Normal
  12/23/2025 08 AM PST            6.82           2502         +              Normal
  12/23/2025 09 AM PST            6.84           2523         +              Normal
  12/23/2025 10 AM PST            6.84           2523         0              Normal
  12/23/2025 11 AM PST            6.78           2461         -              Normal
  12/23/2025 12 PM PST            6.72           2400         -              Normal
  12/23/2025 01 PM PST            6.63           2310         -              Normal
  12/23/2025 02 PM PST            6.54           2221         -              Normal
  12/23/2025 03 PM PST            6.42           2106         -              Normal
  12/23/2025 04 PM PST            6.35           2040         -              Normal
  12/23/2025 05 PM PST            6.28           1975         -              Normal
  12/23/2025 06 PM PST            6.21           1912         -              Normal
  12/23/2025 07 PM PST            6.14           1849         -              Normal
  12/23/2025 08 PM PST            6.08           1796         -              Normal
  12/23/2025 09 PM PST            6.04           1762         -              Normal
  12/23/2025 10 PM PST            5.95           1685         -              Normal
  12/23/2025 11 PM PST            5.86           1610         -              Normal
  12/24/2025 12 AM PST            5.77           1536         -              Normal
  12/24/2025 01 AM PST            5.73           1504         -              Normal
  12/24/2025 02 AM PST            5.68           1465         -              Normal
  12/24/2025 03 AM PST            5.62           1418         -              Normal
  12/24/2025 04 AM PST            5.57           1379         -              Normal
  12/24/2025 05 AM PST            5.53           1349         -              Normal
  12/24/2025 06 AM PST            5.49           1319         -              Normal
  12/24/2025 07 AM PST            5.45           1289         -              Normal
  12/24/2025 08 AM PST            5.41           1260         -              Normal
  12/24/2025 09 AM PST            5.38           1238         -              Normal
  12/24/2025 10 AM PST            5.34           1210         -              Normal
  12/24/2025 11 AM PST            5.30           1181         -              Normal
  12/24/2025 12 PM PST            5.29           1174         -              Normal
  12/24/2025 01 PM PST            5.28           1167         -              Normal
  12/24/2025 02 PM PST            5.26           1153         -              Normal
  12/24/2025 03 PM PST            5.24           1140         -              Normal
  12/24/2025 04 PM PST            5.21           1119         -              Normal
  12/24/2025 05 PM PST            5.19           1105         -              Normal
  12/24/2025 06 PM PST            5.23           1133         +              Normal
  12/24/2025 07 PM PST            5.28           1167         +              Normal
  12/24/2025 08 PM PST            5.36           1224         +              Normal
  12/24/2025 09 PM PST            5.43           1275         +              Normal
  12/24/2025 10 PM PST            5.50           1327         +              Normal
  12/24/2025 11 PM PST            5.64           1433         +              Normal
  12/25/2025 12 AM PST            5.86           1610         +              Normal
  12/25/2025 01 AM PST            6.10           1814         +              Normal
  12/25/2025 02 AM PST            6.34           2031         +              Normal
  12/25/2025 03 AM PST            6.63           2310         +              Normal
  12/25/2025 04 AM PST            6.83           2513         +              Normal
  12/25/2025 05 AM PST            6.99           2681         +              Normal
  12/25/2025 06 AM PST            7.17           2878         +              Normal
  12/25/2025 07 AM PST            7.36           3093         +              Normal
  12/25/2025 08 AM PST            7.48           3233         +              Normal
  12/25/2025 09 AM PST            7.60           3377         +              Normal
  12/25/2025 10 AM PST            7.68           3474         +              Normal
  12/25/2025 11 AM PST            7.72           3523         +              Normal
  12/25/2025 12 PM PST            7.69           3486         -              Normal
  12/25/2025 01 PM PST            7.63           3413         -              Normal
  12/25/2025 02 PM PST            7.52           3281         -              Normal
  12/25/2025 03 PM PST            7.41           3151         -              Normal
  12/25/2025 04 PM PST            7.30           3024         -              Normal
  12/25/2025 05 PM PST            7.18           2889         -              Normal
  12/25/2025 06 PM PST            7.08           2779         -              Normal
  12/25/2025 07 PM PST            7.02           2714         -              Normal
  12/25/2025 08 PM PST            6.95           2639         -              Normal
  12/25/2025 09 PM PST            6.90           2586         -              Normal
  12/25/2025 10 PM PST            6.87           2554         -              Normal
  12/25/2025 11 PM PST            6.87           2554         0              Normal
  12/26/2025 12 AM PST            6.82           2502         -              Normal
  12/26/2025 01 AM PST            6.80           2482         -              Normal
  12/26/2025 02 AM PST            6.77           2451         -              Normal
  12/26/2025 03 AM PST            6.72           2400         -              Normal
  12/26/2025 04 AM PST            6.66           2339         -              Normal
  12/26/2025 05 AM PST            6.62           2300         -              Normal
  12/26/2025 06 AM PST            6.56           2241         -              Normal
  12/26/2025 07 AM PST            6.49           2173         -              Normal
  12/26/2025 08 AM PST            6.45           2134         -              Normal
  12/26/2025 09 AM PST            6.36           2049         -              Normal
  12/26/2025 10 AM PST            6.31           2003         -              Normal
  12/26/2025 11 AM PST            6.28           1975         -              Normal
  12/26/2025 12 PM PST            6.25           1948         -              Normal
  12/26/2025 01 PM PST            6.27           1966         +              Normal
  12/26/2025 02 PM PST            6.30           1994         +              Normal
  12/26/2025 03 PM PST            6.34           2031         +              Normal
  12/26/2025 04 PM PST            6.36           2049         +              Normal
  12/26/2025 05 PM PST            6.40           2087         +              Normal
  12/26/2025 06 PM PST            6.42           2106         +              Normal
  12/26/2025 07 PM PST            6.40           2087         -              Normal
  12/26/2025 08 PM PST            6.34           2031         -              Normal
  12/26/2025 09 PM PST            6.30           1994         -              Normal
  12/26/2025 10 PM PST            6.21           1912         -              Normal
  12/26/2025 11 PM PST            6.16           1867         -              Normal
  12/27/2025 12 AM PST            6.10           1814         -              Normal
  12/27/2025 01 AM PST            6.04           1762         -              Normal
  12/27/2025 02 AM PST            5.98           1710         -              Normal
  12/27/2025 03 AM PST            5.92           1659         -              Normal
  12/27/2025 04 AM PST            5.89           1634         -              Normal
  12/27/2025 05 AM PST            5.81           1569         -              Normal
  12/27/2025 06 AM PST            5.76           1528         -              Normal
  12/27/2025 07 AM PST            5.65           1441         -              Normal
  12/27/2025 08 AM PST            5.60           1402         -              Normal
  12/27/2025 09 AM PST            5.55           1364         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/27/2025 10 AM PST            5.53           1349                        Normal
  12/27/2025 11 AM PST            5.50           1327         -              Normal
  12/27/2025 12 PM PST            5.47           1304         -              Normal
  12/27/2025 01 PM PST            5.44           1282         -              Normal
  12/27/2025 02 PM PST            5.40           1253         -              Normal
  12/27/2025 03 PM PST            5.36           1224         -              Normal
  12/27/2025 04 PM PST            5.32           1196         -              Normal
  12/27/2025 05 PM PST            5.28           1167         -              Normal
  12/27/2025 06 PM PST            5.23           1133         -              Normal
  12/27/2025 07 PM PST            5.18           1099         -              Normal
  12/27/2025 08 PM PST            5.12           1058         -              Normal
  12/27/2025 09 PM PST            5.05           1012         -              Normal
  12/27/2025 10 PM PST            4.99            974         -              Normal
  12/27/2025 11 PM PST            4.93            936         -              Normal
  12/28/2025 12 AM PST            4.87            899         -              Normal
  12/28/2025 01 AM PST            4.82            868         -              Normal
  12/28/2025 02 AM PST            4.77            839         -              Normal
  12/28/2025 03 AM PST            4.71            803         -              Normal
  12/28/2025 04 AM PST            4.65            769         -              Normal
  12/28/2025 05 AM PST            4.58            730         -              Normal
  12/28/2025 06 AM PST            4.70            798         +              Normal
  12/28/2025 07 AM PST            4.74            821         +              Normal
  12/28/2025 08 AM PST            4.56            719         -              Normal
  12/28/2025 09 AM PST            4.46            666         -              Normal
  12/28/2025 10 AM PST            4.40            635         -              Normal
  12/28/2025 11 AM PST            4.37            619         -              Normal
  12/28/2025 12 PM PST            4.36            614         -              Normal
  12/28/2025 01 PM PST            4.35            609         -              Normal
  12/28/2025 02 PM PST            4.35            609         0              Normal
  12/28/2025 03 PM PST            4.34            604         -              Normal
  12/28/2025 04 PM PST            4.34            604         0              Normal
  12/28/2025 05 PM PST            4.33            599         -              Normal
  12/28/2025 06 PM PST            4.33            599         0              Normal
  12/28/2025 07 PM PST            4.32            594         -              Normal
  12/28/2025 08 PM PST            4.32            594         0              Normal
  12/28/2025 09 PM PST            4.31            589         -              Normal
  12/28/2025 10 PM PST            4.31            589         0              Normal
  12/28/2025 11 PM PST            4.30            585         -              Normal
  12/29/2025 12 AM PST            4.30            585         0              Normal
  12/29/2025 01 AM PST            4.29            580         -              Normal
  12/29/2025 02 AM PST            4.29            580         0              Normal
  12/29/2025 03 AM PST            4.28            575         -              Normal
  12/29/2025 04 AM PST            4.28            575         0              Normal
  12/29/2025 05 AM PST            4.27            570         -              Normal
  12/29/2025 06 AM PST            4.27            570         0              Normal
  12/29/2025 07 AM PST            4.26            565         -              Normal
  12/29/2025 08 AM PST            4.26            565         0              Normal
  12/29/2025 09 AM PST            4.25            560         -              Normal
  12/29/2025 10 AM PST            4.25            560         0              Normal
  12/29/2025 11 AM PST            4.24            556         -              Normal
  12/29/2025 12 PM PST            4.24            556         0              Normal
  12/29/2025 01 PM PST            4.24            556         0              Normal
  12/29/2025 02 PM PST            4.23            551         -              Normal
  12/29/2025 03 PM PST            4.23            551         0              Normal
  12/29/2025 04 PM PST            4.22            546         -              Normal
  12/29/2025 05 PM PST            4.22            546         0              Normal
  12/29/2025 06 PM PST            4.21            541         -              Normal
  12/29/2025 07 PM PST            4.21            541         0              Normal
  12/29/2025 08 PM PST            4.21            541         0              Normal
  12/29/2025 09 PM PST            4.20            537         -              Normal
  12/29/2025 10 PM PST            4.20            537         0              Normal
  12/29/2025 11 PM PST            4.20            537         0              Normal
  12/30/2025 12 AM PST            4.19            532         -              Normal
  12/30/2025 01 AM PST            4.19            532         0              Normal
  12/30/2025 02 AM PST            4.18            527         -              Normal
  12/30/2025 03 AM PST            4.18            527         0              Normal
  12/30/2025 04 AM PST            4.18            527         0              Normal
  12/30/2025 05 AM PST            4.17            523         -              Normal
  12/30/2025 06 AM PST            4.17            523         0              Normal
  12/30/2025 07 AM PST            4.17            523         0              Normal
  12/30/2025 08 AM PST            4.16            518         -              Normal
  12/30/2025 09 AM PST            4.16            518         0              Normal
  12/30/2025 10 AM PST            4.16            518         0              Normal
  12/30/2025 11 AM PST            4.15            513         -              Normal
  12/30/2025 12 PM PST            4.15            513         0              Normal
  12/30/2025 01 PM PST            4.15            513         0              Normal
  12/30/2025 02 PM PST            4.14            509         -              Normal
  12/30/2025 03 PM PST            4.14            509         0              Normal
  12/30/2025 04 PM PST            4.14            509         0              Normal
  12/30/2025 05 PM PST            4.13            504         -              Normal
  12/30/2025 06 PM PST            4.13            504         0              Normal
  12/30/2025 07 PM PST            4.13            504         0              Normal
  12/30/2025 08 PM PST            4.12            500         -              Normal
  12/30/2025 09 PM PST            4.12            500         0              Normal
  12/30/2025 10 PM PST            4.12            500         0              Normal
  12/30/2025 11 PM PST            4.12            500         0              Normal
  12/31/2025 12 AM PST            4.12            500         0              Normal
  12/31/2025 01 AM PST            4.11            495         -              Normal
  12/31/2025 02 AM PST            4.11            495         0              Normal
  12/31/2025 03 AM PST            4.11            495         0              Normal
  12/31/2025 04 AM PST            4.11            495         0              Normal
  12/31/2025 05 AM PST            4.10            491         -              Normal
  12/31/2025 06 AM PST            4.10            491         0              Normal
  12/31/2025 07 AM PST            4.10            491         0              Normal
  12/31/2025 08 AM PST            4.10            491         0              Normal
  12/31/2025 09 AM PST            4.10            491         0              Normal
  12/31/2025 10 AM PST            4.09            486         -              Normal
  12/31/2025 11 AM PST            4.09            486         0              Normal
  12/31/2025 12 PM PST            4.09            486         0              Normal
  12/31/2025 01 PM PST            4.09            486         0              Normal
  12/31/2025 02 PM PST            4.09            486         0              Normal
  12/31/2025 03 PM PST            4.09            486         0              Normal
  12/31/2025 04 PM PST            4.09            486         0              Normal
  12/31/2025 05 PM PST            4.08            482         -              Normal
  12/31/2025 06 PM PST            4.08            482         0              Normal
  12/31/2025 07 PM PST            4.08            482         0              Normal
  12/31/2025 08 PM PST            4.08            482         0              Normal
  12/31/2025 09 PM PST            4.08            482         0              Normal
  12/31/2025 10 PM PST            4.07            477         -              Normal
  12/31/2025 11 PM PST            4.07            477         0              Normal
  01/01/2026 12 AM PST            4.07            477         0              Normal
  01/01/2026 01 AM PST            4.06            473         -              Normal
  01/01/2026 02 AM PST            4.06            473         0              Normal
  01/01/2026 03 AM PST            4.05            469         -              Normal
  01/01/2026 04 AM PST            4.05            469         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.