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

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TRUCKEE RIVER - TRUCKEE (TRCC1)
Latitude: 39.30º NLongitude: 120.20º WElevation: 5860 Feet
Location: Placer County in CaliforniaBulletin 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: 4.5 FeetMinor Flood: 5.5 FeetModerate Flood: 6.5 FeetMajor Flood: 7.5 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Truckee River - Truckee (TRCC1)
#
# File Generation Time:  12/27/2025 at 09:41 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/22/2025 at 11:00 AM PST
# Maximum Observed Stage:                       3.60 Feet
# Maximum Observed Flow:                        1212 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/27/2025 at 10:00 AM PST
# Maximum Forecast Stage:                       2.12 Feet
# Maximum Forecast Flow:                        204 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/22/2025 09 AM PST            3.58           1193                        Normal
  12/22/2025 10 AM PST            3.59           1203         +              Normal
  12/22/2025 11 AM PST            3.60           1212         +              Normal
  12/22/2025 12 PM PST            3.54           1157         -              Normal
  12/22/2025 01 PM PST            3.45           1076         -              Normal
  12/22/2025 02 PM PST            3.37           1007         -              Normal
  12/22/2025 03 PM PST            3.26            914         -              Normal
  12/22/2025 04 PM PST            3.20            865         -              Normal
  12/22/2025 05 PM PST            3.14            816         -              Normal
  12/22/2025 06 PM PST            3.10            785         -              Normal
  12/22/2025 07 PM PST            3.07            762         -              Normal
  12/22/2025 08 PM PST            3.04            739         -              Normal
  12/22/2025 09 PM PST            2.98            693         -              Normal
  12/22/2025 10 PM PST            2.93            657         -              Normal
  12/22/2025 11 PM PST            2.88            621         -              Normal
  12/23/2025 12 AM PST            2.84            592         -              Normal
  12/23/2025 01 AM PST            2.80            565         -              Normal
  12/23/2025 02 AM PST            2.75            531         -              Normal
  12/23/2025 03 AM PST            2.72            511         -              Normal
  12/23/2025 04 AM PST            2.68            484         -              Normal
  12/23/2025 05 AM PST            2.65            465         -              Normal
  12/23/2025 06 AM PST            2.62            446         -              Normal
  12/23/2025 07 AM PST            2.60            434         -              Normal
  12/23/2025 08 AM PST            2.57            415         -              Normal
  12/23/2025 09 AM PST            2.54            397         -              Normal
  12/23/2025 10 AM PST            2.52            385         -              Normal
  12/23/2025 11 AM PST            2.50            373         -              Normal
  12/23/2025 12 PM PST            2.48            362         -              Normal
  12/23/2025 01 PM PST            2.47            356         -              Normal
  12/23/2025 02 PM PST            2.46            350         -              Normal
  12/23/2025 03 PM PST            2.45            345         -              Normal
  12/23/2025 04 PM PST            2.44            340         -              Normal
  12/23/2025 05 PM PST            2.43            335         -              Normal
  12/23/2025 06 PM PST            2.42            330         -              Normal
  12/23/2025 07 PM PST            2.40            320         -              Normal
  12/23/2025 08 PM PST            2.39            316         -              Normal
  12/23/2025 09 PM PST            2.38            311         -              Normal
  12/23/2025 10 PM PST            2.36            302         -              Normal
  12/23/2025 11 PM PST            2.36            302         0              Normal
  12/24/2025 12 AM PST            2.34            293         -              Normal
  12/24/2025 01 AM PST            2.33            288         -              Normal
  12/24/2025 02 AM PST            2.33            288         0              Normal
  12/24/2025 03 AM PST            2.36            302         +              Normal
  12/24/2025 04 AM PST            2.43            335         +              Normal
  12/24/2025 05 AM PST            2.53            391         +              Normal
  12/24/2025 06 AM PST            2.67            478         +              Normal
  12/24/2025 07 AM PST            2.79            558         +              Normal
  12/24/2025 08 AM PST            2.90            635         +              Normal
  12/24/2025 09 AM PST            3.15            824         +              Normal
  12/24/2025 10 AM PST            3.28            930         +              Normal
  12/24/2025 11 AM PST            3.32            964         +              Normal
  12/24/2025 12 PM PST            3.27            922         -              Normal
  12/24/2025 01 PM PST            3.23            889         -              Normal
  12/24/2025 02 PM PST            3.11            793         -              Normal
  12/24/2025 03 PM PST            3.02            723         -              Normal
  12/24/2025 04 PM PST            2.94            664         -              Normal
  12/24/2025 05 PM PST            2.88            621         -              Normal
  12/24/2025 06 PM PST            2.83            585         -              Normal
  12/24/2025 07 PM PST            2.78            551         -              Normal
  12/24/2025 08 PM PST            2.74            524         -              Normal
  12/24/2025 09 PM PST            2.71            504         -              Normal
  12/24/2025 10 PM PST            2.68            484         -              Normal
  12/24/2025 11 PM PST            2.66            471         -              Normal
  12/25/2025 12 AM PST            2.64            459         -              Normal
  12/25/2025 01 AM PST            2.63            452         -              Normal
  12/25/2025 02 AM PST            2.61            440         -              Normal
  12/25/2025 03 AM PST            2.59            427         -              Normal
  12/25/2025 04 AM PST            2.57            415         -              Normal
  12/25/2025 05 AM PST            2.56            409         -              Normal
  12/25/2025 06 AM PST            2.54            397         -              Normal
  12/25/2025 07 AM PST            2.54            397         0              Normal
  12/25/2025 08 AM PST            2.52            385         -              Normal
  12/25/2025 09 AM PST            2.51            379         -              Normal
  12/25/2025 10 AM PST            2.49            367         -              Normal
  12/25/2025 11 AM PST            2.48            362         -              Normal
  12/25/2025 12 PM PST            2.46            350         -              Normal
  12/25/2025 01 PM PST            2.45            345         -              Normal
  12/25/2025 02 PM PST            2.44            340         -              Normal
  12/25/2025 03 PM PST            2.43            335         -              Normal
  12/25/2025 04 PM PST            2.41            325         -              Normal
  12/25/2025 05 PM PST            2.40            320         -              Normal
  12/25/2025 06 PM PST            2.38            311         -              Normal
  12/25/2025 07 PM PST            2.38            311         0              Normal
  12/25/2025 08 PM PST            2.36            302         -              Normal
  12/25/2025 09 PM PST            2.36            302         0              Normal
  12/25/2025 10 PM PST            2.36            302         0              Normal
  12/25/2025 11 PM PST            2.35            297         -              Normal
  12/26/2025 12 AM PST            2.34            293         -              Normal
  12/26/2025 01 AM PST            2.34            293         0              Normal
  12/26/2025 02 AM PST            2.33            288         -              Normal
  12/26/2025 03 AM PST            2.33            288         0              Normal
  12/26/2025 04 AM PST            2.31            279         -              Normal
  12/26/2025 05 AM PST            2.30            275         -              Normal
  12/26/2025 06 AM PST            2.30            275         0              Normal
  12/26/2025 07 AM PST            2.30            275         0              Normal
  12/26/2025 08 AM PST            2.29            271         -              Normal
  12/26/2025 09 AM PST            2.28            266         -              Normal
  12/26/2025 10 AM PST            2.27            262         -              Normal
  12/26/2025 11 AM PST            2.27            262         0              Normal
  12/26/2025 12 PM PST            2.25            254         -              Normal
  12/26/2025 01 PM PST            2.25            254         0              Normal
  12/26/2025 02 PM PST            2.24            250         -              Normal
  12/26/2025 03 PM PST            2.23            246         -              Normal
  12/26/2025 04 PM PST            2.22            242         -              Normal
  12/26/2025 05 PM PST            2.21            238         -              Normal
  12/26/2025 06 PM PST            2.20            234         -              Normal
  12/26/2025 07 PM PST            2.20            234         0              Normal
  12/26/2025 08 PM PST            2.19            230         -              Normal
  12/26/2025 09 PM PST            2.19            230         0              Normal
  12/26/2025 10 PM PST            2.19            230         0              Normal
  12/26/2025 11 PM PST            2.18            226         -              Normal
  12/27/2025 12 AM PST            2.18            226         0              Normal
  12/27/2025 01 AM PST            2.17            223         -              Normal
  12/27/2025 02 AM PST            2.16            219         -              Normal
  12/27/2025 03 AM PST            2.15            215         -              Normal
  12/27/2025 04 AM PST            2.15            215         0              Normal
  12/27/2025 05 AM PST            2.15            215         0              Normal
  12/27/2025 06 AM PST            2.14            212         -              Normal
  12/27/2025 07 AM PST            2.13            208         -              Normal
  12/27/2025 08 AM PST            2.13            208         0              Normal
  12/27/2025 09 AM PST            2.12            204         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/27/2025 10 AM PST            2.12            204                        Normal
  12/27/2025 11 AM PST            2.12            204         0              Normal
  12/27/2025 12 PM PST            2.11            201         -              Normal
  12/27/2025 01 PM PST            2.11            201         0              Normal
  12/27/2025 02 PM PST            2.11            201         0              Normal
  12/27/2025 03 PM PST            2.10            198         -              Normal
  12/27/2025 04 PM PST            2.10            198         0              Normal
  12/27/2025 05 PM PST            2.10            198         0              Normal
  12/27/2025 06 PM PST            2.10            198         0              Normal
  12/27/2025 07 PM PST            2.10            198         0              Normal
  12/27/2025 08 PM PST            2.09            194         -              Normal
  12/27/2025 09 PM PST            2.09            194         0              Normal
  12/27/2025 10 PM PST            2.09            194         0              Normal
  12/27/2025 11 PM PST            2.08            191         -              Normal
  12/28/2025 12 AM PST            2.08            191         0              Normal
  12/28/2025 01 AM PST            2.08            191         0              Normal
  12/28/2025 02 AM PST            2.08            191         0              Normal
  12/28/2025 03 AM PST            2.07            187         -              Normal
  12/28/2025 04 AM PST            2.07            187         0              Normal
  12/28/2025 05 AM PST            2.07            187         0              Normal
  12/28/2025 06 AM PST            2.06            184         -              Normal
  12/28/2025 07 AM PST            2.06            184         0              Normal
  12/28/2025 08 AM PST            2.06            184         0              Normal
  12/28/2025 09 AM PST            2.06            184         0              Normal
  12/28/2025 10 AM PST            2.05            181         -              Normal
  12/28/2025 11 AM PST            2.05            181         0              Normal
  12/28/2025 12 PM PST            2.05            181         0              Normal
  12/28/2025 01 PM PST            2.05            181         0              Normal
  12/28/2025 02 PM PST            2.05            181         0              Normal
  12/28/2025 03 PM PST            2.04            178         -              Normal
  12/28/2025 04 PM PST            2.04            178         0              Normal
  12/28/2025 05 PM PST            2.04            178         0              Normal
  12/28/2025 06 PM PST            2.04            178         0              Normal
  12/28/2025 07 PM PST            2.04            178         0              Normal
  12/28/2025 08 PM PST            2.04            178         0              Normal
  12/28/2025 09 PM PST            2.03            174         -              Normal
  12/28/2025 10 PM PST            2.03            174         0              Normal
  12/28/2025 11 PM PST            2.03            174         0              Normal
  12/29/2025 12 AM PST            2.03            174         0              Normal
  12/29/2025 01 AM PST            2.02            171         -              Normal
  12/29/2025 02 AM PST            2.02            171         0              Normal
  12/29/2025 03 AM PST            2.02            171         0              Normal
  12/29/2025 04 AM PST            2.02            171         0              Normal
  12/29/2025 05 AM PST            2.01            168         -              Normal
  12/29/2025 06 AM PST            2.01            168         0              Normal
  12/29/2025 07 AM PST            2.01            168         0              Normal
  12/29/2025 08 AM PST            2.01            168         0              Normal
  12/29/2025 09 AM PST            2.00            165         -              Normal
  12/29/2025 10 AM PST            2.00            165         0              Normal
  12/29/2025 11 AM PST            2.00            165         0              Normal
  12/29/2025 12 PM PST            2.00            165         0              Normal
  12/29/2025 01 PM PST            2.00            165         0              Normal
  12/29/2025 02 PM PST            2.00            165         0              Normal
  12/29/2025 03 PM PST            1.99            162         -              Normal
  12/29/2025 04 PM PST            1.99            162         0              Normal
  12/29/2025 05 PM PST            1.99            162         0              Normal
  12/29/2025 06 PM PST            1.99            162         0              Normal
  12/29/2025 07 PM PST            1.99            162         0              Normal
  12/29/2025 08 PM PST            1.99            162         0              Normal
  12/29/2025 09 PM PST            1.98            159         -              Normal
  12/29/2025 10 PM PST            1.98            159         0              Normal
  12/29/2025 11 PM PST            1.98            159         0              Normal
  12/30/2025 12 AM PST            1.98            159         0              Normal
  12/30/2025 01 AM PST            1.98            159         0              Normal
  12/30/2025 02 AM PST            1.98            159         0              Normal
  12/30/2025 03 AM PST            1.97            156         -              Normal
  12/30/2025 04 AM PST            1.97            156         0              Normal
  12/30/2025 05 AM PST            1.97            156         0              Normal
  12/30/2025 06 AM PST            1.97            156         0              Normal
  12/30/2025 07 AM PST            1.97            156         0              Normal
  12/30/2025 08 AM PST            1.97            156         0              Normal
  12/30/2025 09 AM PST            1.96            153         -              Normal
  12/30/2025 10 AM PST            1.96            153         0              Normal
  12/30/2025 11 AM PST            1.96            153         0              Normal
  12/30/2025 12 PM PST            1.96            153         0              Normal
  12/30/2025 01 PM PST            1.96            153         0              Normal
  12/30/2025 02 PM PST            1.96            153         0              Normal
  12/30/2025 03 PM PST            1.95            150         -              Normal
  12/30/2025 04 PM PST            1.95            150         0              Normal
  12/30/2025 05 PM PST            1.95            150         0              Normal
  12/30/2025 06 PM PST            1.95            150         0              Normal
  12/30/2025 07 PM PST            1.95            150         0              Normal
  12/30/2025 08 PM PST            1.95            150         0              Normal
  12/30/2025 09 PM PST            1.95            150         0              Normal
  12/30/2025 10 PM PST            1.95            150         0              Normal
  12/30/2025 11 PM PST            1.95            150         0              Normal
  12/31/2025 12 AM PST            1.95            150         0              Normal
  12/31/2025 01 AM PST            1.95            150         0              Normal
  12/31/2025 02 AM PST            1.95            150         0              Normal
  12/31/2025 03 AM PST            1.95            150         0              Normal
  12/31/2025 04 AM PST            1.95            150         0              Normal
  12/31/2025 05 AM PST            1.95            150         0              Normal
  12/31/2025 06 AM PST            1.95            150         0              Normal
  12/31/2025 07 AM PST            1.95            150         0              Normal
  12/31/2025 08 AM PST            1.94            148         -              Normal
  12/31/2025 09 AM PST            1.94            148         0              Normal
  12/31/2025 10 AM PST            1.94            148         0              Normal
  12/31/2025 11 AM PST            1.94            148         0              Normal
  12/31/2025 12 PM PST            1.94            148         0              Normal
  12/31/2025 01 PM PST            1.94            148         0              Normal
  12/31/2025 02 PM PST            1.94            148         0              Normal
  12/31/2025 03 PM PST            1.94            148         0              Normal
  12/31/2025 04 PM PST            1.94            148         0              Normal
  12/31/2025 05 PM PST            1.94            148         0              Normal
  12/31/2025 06 PM PST            1.94            148         0              Normal
  12/31/2025 07 PM PST            1.94            148         0              Normal
  12/31/2025 08 PM PST            1.95            150         +              Normal
  12/31/2025 09 PM PST            1.96            153         +              Normal
  12/31/2025 10 PM PST            1.97            156         +              Normal
  12/31/2025 11 PM PST            1.98            159         +              Normal
  01/01/2026 12 AM PST            1.98            159         0              Normal
  01/01/2026 01 AM PST            1.98            159         0              Normal
  01/01/2026 02 AM PST            1.98            159         0              Normal
  01/01/2026 03 AM PST            1.97            156         -              Normal
  01/01/2026 04 AM PST            1.97            156         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.