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

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SACRAMENTO RIVER - TEHAMA BRIDGE (TEHC1)
Latitude: 40.03º NLongitude: 122.12º WElevation: 213 Feet
Location: Tehama County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Dec 25 2025 at 9:06 PM PSTNext Issuance: Dec 26 2025 at 9:00 AM PST
Action/Monitor: 206.5 FeetMinor Flood: 209.5 FeetModerate Flood: 216.7 FeetMajor Flood: 217.7 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Tehama Bridge (TEHC1)
#
# File Generation Time:  12/25/2025 at 09:06 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/22/2025 at 11:00 AM PST
# Maximum Observed Stage:                       210.08 Feet
# Maximum Observed Flow:                        73587 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/25/2025 at 10:00 PM PST
# Maximum Forecast Stage:                       207.28 Feet
# Maximum Forecast Flow:                        53196 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/20/2025 09 PM PST          200.05          14933                        Normal
  12/20/2025 10 PM PST          200.07          15019         +              Normal
  12/20/2025 11 PM PST          200.09          15105         +              Normal
  12/21/2025 12 AM PST          200.12          15236         +              Normal
  12/21/2025 01 AM PST          200.16          15413         +              Normal
  12/21/2025 02 AM PST          200.22          15681         +              Normal
  12/21/2025 03 AM PST          200.45          16753         +              Normal
  12/21/2025 04 AM PST          200.83          18552         +              Normal
  12/21/2025 05 AM PST          201.27          20548         +              Normal
  12/21/2025 06 AM PST          201.67          22543         +              Normal
  12/21/2025 07 AM PST          201.97          23909         +              Normal
  12/21/2025 08 AM PST          202.24          25180         +              Normal
  12/21/2025 09 AM PST          202.53          26619         +              Normal
  12/21/2025 10 AM PST          202.81          27992         +              Normal
  12/21/2025 11 AM PST          203.12          29425         +              Normal
  12/21/2025 12 PM PST          203.49          31229         +              Normal
  12/21/2025 01 PM PST          203.88          33165         +              Normal
  12/21/2025 02 PM PST          204.24          34964         +              Normal
  12/21/2025 03 PM PST          204.62          36965         +              Normal
  12/21/2025 04 PM PST          204.86          38246         +              Normal
  12/21/2025 05 PM PST          205.09          39495         +              Normal
  12/21/2025 06 PM PST          205.26          40443         +              Normal
  12/21/2025 07 PM PST          205.30          40669         +              Normal
  12/21/2025 08 PM PST          205.33          40840         +              Normal
  12/21/2025 09 PM PST          205.41          41298         +              Normal
  12/21/2025 10 PM PST          205.49          41761         +              Normal
  12/21/2025 11 PM PST          205.55          42111         +              Normal
  12/22/2025 12 AM PST          205.61          42465         +              Normal
  12/22/2025 01 AM PST          205.82          43713         +              Normal
  12/22/2025 02 AM PST          206.20          46046         +              Normal
  12/22/2025 03 AM PST          206.73          49495         +      Action/Monitor
  12/22/2025 04 AM PST          207.34          53615         +      Action/Monitor
  12/22/2025 05 AM PST          207.98          58158         +      Action/Monitor
  12/22/2025 06 AM PST          208.60          62731         +      Action/Monitor
  12/22/2025 07 AM PST          209.17          66925         +      Action/Monitor
  12/22/2025 08 AM PST          209.59          70135         +         Minor Flood
  12/22/2025 09 AM PST          209.88          72214         +         Minor Flood
  12/22/2025 10 AM PST          210.01          73104         +         Minor Flood
  12/22/2025 11 AM PST          210.08          73587         +         Minor Flood
  12/22/2025 12 PM PST          210.05          73379         -         Minor Flood
  12/22/2025 01 PM PST          209.92          72487         -         Minor Flood
  12/22/2025 02 PM PST          209.71          71067         -         Minor Flood
  12/22/2025 03 PM PST          209.41          68742         -      Action/Monitor
  12/22/2025 04 PM PST          209.02          65813         -      Action/Monitor
  12/22/2025 05 PM PST          208.58          62578         -      Action/Monitor
  12/22/2025 06 PM PST          208.11          59090         -      Action/Monitor
  12/22/2025 07 PM PST          207.63          55688         -      Action/Monitor
  12/22/2025 08 PM PST          207.14          52229         -      Action/Monitor
  12/22/2025 09 PM PST          206.60          48632         -      Action/Monitor
  12/22/2025 10 PM PST          206.11          45483         -              Normal
  12/22/2025 11 PM PST          205.62          42524         -              Normal
  12/23/2025 12 AM PST          205.20          40106         -              Normal
  12/23/2025 01 AM PST          204.86          38246         -              Normal
  12/23/2025 02 AM PST          204.56          36642         -              Normal
  12/23/2025 03 AM PST          204.37          35637         -              Normal
  12/23/2025 04 AM PST          204.26          35067         -              Normal
  12/23/2025 05 AM PST          204.17          34607         -              Normal
  12/23/2025 06 AM PST          204.10          34254         -              Normal
  12/23/2025 07 AM PST          204.07          34103         -              Normal
  12/23/2025 08 AM PST          204.06          34053         -              Normal
  12/23/2025 09 AM PST          204.10          34254         +              Normal
  12/23/2025 10 AM PST          204.14          34455         +              Normal
  12/23/2025 11 AM PST          204.19          34709         +              Normal
  12/23/2025 12 PM PST          204.24          34964         +              Normal
  12/23/2025 01 PM PST          204.32          35376         +              Normal
  12/23/2025 02 PM PST          204.38          35689         +              Normal
  12/23/2025 03 PM PST          204.43          35951         +              Normal
  12/23/2025 04 PM PST          204.42          35898         -              Normal
  12/23/2025 05 PM PST          204.37          35637         -              Normal
  12/23/2025 06 PM PST          204.26          35067         -              Normal
  12/23/2025 07 PM PST          204.08          34153         -              Normal
  12/23/2025 08 PM PST          203.86          33068         -              Normal
  12/23/2025 09 PM PST          203.56          31582         -              Normal
  12/23/2025 10 PM PST          203.29          30241         -              Normal
  12/23/2025 11 PM PST          203.02          28955         -              Normal
  12/24/2025 12 AM PST          202.78          27857         -              Normal
  12/24/2025 01 AM PST          202.55          26722         -              Normal
  12/24/2025 02 AM PST          202.34          25668         -              Normal
  12/24/2025 03 AM PST          202.20          24988         -              Normal
  12/24/2025 04 AM PST          202.13          24655         -              Normal
  12/24/2025 05 AM PST          202.16          24797         +              Normal
  12/24/2025 06 AM PST          202.69          27447         +              Normal
  12/24/2025 07 AM PST          203.55          31531         +              Normal
  12/24/2025 08 AM PST          204.33          35428         +              Normal
  12/24/2025 09 AM PST          204.97          38838         +              Normal
  12/24/2025 10 AM PST          205.38          41125         +              Normal
  12/24/2025 11 AM PST          205.60          42405         +              Normal
  12/24/2025 12 PM PST          205.74          43236         +              Normal
  12/24/2025 01 PM PST          205.78          43474         +              Normal
  12/24/2025 02 PM PST          205.77          43414         -              Normal
  12/24/2025 03 PM PST          205.74          43236         -              Normal
  12/24/2025 04 PM PST          205.72          43118         -              Normal
  12/24/2025 05 PM PST          205.70          43000         -              Normal
  12/24/2025 06 PM PST          205.69          42940         -              Normal
  12/24/2025 07 PM PST          205.74          43236         +              Normal
  12/24/2025 08 PM PST          205.77          43414         +              Normal
  12/24/2025 09 PM PST          205.85          43893         +              Normal
  12/24/2025 10 PM PST          205.88          44074         +              Normal
  12/24/2025 11 PM PST          205.91          44255         +              Normal
  12/25/2025 12 AM PST          206.16          45795         +              Normal
  12/25/2025 01 AM PST          206.49          47907         +              Normal
  12/25/2025 02 AM PST          206.71          49365         +      Action/Monitor
  12/25/2025 03 AM PST          206.70          49300         -      Action/Monitor
  12/25/2025 04 AM PST          206.53          48170         -      Action/Monitor
  12/25/2025 05 AM PST          206.37          47129         -              Normal
  12/25/2025 06 AM PST          206.46          47711         +              Normal
  12/25/2025 07 AM PST          206.63          48831         +      Action/Monitor
  12/25/2025 08 AM PST          207.00          51279         +      Action/Monitor
  12/25/2025 09 AM PST          207.58          55325         +      Action/Monitor
  12/25/2025 10 AM PST          207.99          58230         +      Action/Monitor
  12/25/2025 11 AM PST          208.24          60036         +      Action/Monitor
  12/25/2025 12 PM PST          208.40          61219         +      Action/Monitor
  12/25/2025 01 PM PST          208.45          61594         +      Action/Monitor
  12/25/2025 02 PM PST          208.49          61895         +      Action/Monitor
  12/25/2025 03 PM PST          208.44          61519         -      Action/Monitor
  12/25/2025 04 PM PST          208.38          61070         -      Action/Monitor
  12/25/2025 05 PM PST          208.31          60551         -      Action/Monitor
  12/25/2025 06 PM PST          208.25          60109         -      Action/Monitor
  12/25/2025 07 PM PST          208.14          59307         -      Action/Monitor
  12/25/2025 08 PM PST          207.97          58087         -      Action/Monitor
  12/25/2025 09 PM PST          207.62          55615         -      Action/Monitor
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/25/2025 10 PM PST          207.28          53196                Action/Monitor
  12/25/2025 11 PM PST          206.98          51145         -      Action/Monitor
  12/26/2025 12 AM PST          206.71          49365         -      Action/Monitor
  12/26/2025 01 AM PST          206.56          48367         -      Action/Monitor
  12/26/2025 02 AM PST          206.51          48038         -      Action/Monitor
  12/26/2025 03 AM PST          206.49          47907         -              Normal
  12/26/2025 04 AM PST          206.48          47842         -              Normal
  12/26/2025 05 AM PST          206.47          47777         -              Normal
  12/26/2025 06 AM PST          206.45          47646         -              Normal
  12/26/2025 07 AM PST          206.30          46680         -              Normal
  12/26/2025 08 AM PST          206.10          45421         -              Normal
  12/26/2025 09 AM PST          205.92          44316         -              Normal
  12/26/2025 10 AM PST          205.76          43355         -              Normal
  12/26/2025 11 AM PST          205.59          42346         -              Normal
  12/26/2025 12 PM PST          205.43          41413         -              Normal
  12/26/2025 01 PM PST          205.28          40556         -              Normal
  12/26/2025 02 PM PST          205.17          39938         -              Normal
  12/26/2025 03 PM PST          205.06          39330         -              Normal
  12/26/2025 04 PM PST          204.95          38730         -              Normal
  12/26/2025 05 PM PST          204.85          38193         -              Normal
  12/26/2025 06 PM PST          204.78          37821         -              Normal
  12/26/2025 07 PM PST          204.74          37610         -              Normal
  12/26/2025 08 PM PST          204.78          37821         +              Normal
  12/26/2025 09 PM PST          204.85          38193         +              Normal
  12/26/2025 10 PM PST          204.91          38514         +              Normal
  12/26/2025 11 PM PST          204.96          38784         +              Normal
  12/27/2025 12 AM PST          205.00          39002         +              Normal
  12/27/2025 01 AM PST          204.98          38893         -              Normal
  12/27/2025 02 AM PST          204.90          38460         -              Normal
  12/27/2025 03 AM PST          204.80          37927         -              Normal
  12/27/2025 04 AM PST          204.71          37452         -              Normal
  12/27/2025 05 AM PST          204.62          36965         -              Normal
  12/27/2025 06 AM PST          204.52          36428         -              Normal
  12/27/2025 07 AM PST          204.41          35846         -              Normal
  12/27/2025 08 AM PST          204.26          35067         -              Normal
  12/27/2025 09 AM PST          204.09          34204         -              Normal
  12/27/2025 10 AM PST          203.92          33361         -              Normal
  12/27/2025 11 AM PST          203.75          32538         -              Normal
  12/27/2025 12 PM PST          203.59          31735         -              Normal
  12/27/2025 01 PM PST          203.46          31079         -              Normal
  12/27/2025 02 PM PST          203.30          30290         -              Normal
  12/27/2025 03 PM PST          203.12          29425         -              Normal
  12/27/2025 04 PM PST          202.93          28539         -              Normal
  12/27/2025 05 PM PST          202.74          27678         -              Normal
  12/27/2025 06 PM PST          202.57          26824         -              Normal
  12/27/2025 07 PM PST          202.42          26064         -              Normal
  12/27/2025 08 PM PST          202.29          25423         -              Normal
  12/27/2025 09 PM PST          202.15          24749         -              Normal
  12/27/2025 10 PM PST          202.00          24047         -              Normal
  12/27/2025 11 PM PST          201.86          23409         -              Normal
  12/28/2025 12 AM PST          201.72          22787         -              Normal
  12/28/2025 01 AM PST          201.61          22232         -              Normal
  12/28/2025 02 AM PST          201.51          21723         -              Normal
  12/28/2025 03 AM PST          201.41          21226         -              Normal
  12/28/2025 04 AM PST          201.31          20739         -              Normal
  12/28/2025 05 AM PST          201.22          20311         -              Normal
  12/28/2025 06 AM PST          201.13          19891         -              Normal
  12/28/2025 07 AM PST          201.04          19480         -              Normal
  12/28/2025 08 AM PST          200.97          19166         -              Normal
  12/28/2025 09 AM PST          200.89          18813         -              Normal
  12/28/2025 10 AM PST          200.82          18509         -              Normal
  12/28/2025 11 AM PST          200.75          18211         -              Normal
  12/28/2025 12 PM PST          200.69          17948         -              Normal
  12/28/2025 01 PM PST          200.64          17693         -              Normal
  12/28/2025 02 PM PST          200.59          17441         -              Normal
  12/28/2025 03 PM PST          200.54          17192         -              Normal
  12/28/2025 04 PM PST          200.50          16996         -              Normal
  12/28/2025 05 PM PST          200.46          16801         -              Normal
  12/28/2025 06 PM PST          200.42          16609         -              Normal
  12/28/2025 07 PM PST          200.38          16420         -              Normal
  12/28/2025 08 PM PST          200.34          16232         -              Normal
  12/28/2025 09 PM PST          200.31          16092         -              Normal
  12/28/2025 10 PM PST          200.28          15954         -              Normal
  12/28/2025 11 PM PST          200.24          15772         -              Normal
  12/29/2025 12 AM PST          200.21          15636         -              Normal
  12/29/2025 01 AM PST          200.18          15502         -              Normal
  12/29/2025 02 AM PST          200.15          15369         -              Normal
  12/29/2025 03 AM PST          200.12          15236         -              Normal
  12/29/2025 04 AM PST          200.09          15105         -              Normal
  12/29/2025 05 AM PST          200.06          14976         -              Normal
  12/29/2025 06 AM PST          200.04          14890         -              Normal
  12/29/2025 07 AM PST          200.01          14762         -              Normal
  12/29/2025 08 AM PST          199.98          14635         -              Normal
  12/29/2025 09 AM PST          199.96          14551         -              Normal
  12/29/2025 10 AM PST          199.94          14467         -              Normal
  12/29/2025 11 AM PST          199.96          14551         +              Normal
  12/29/2025 12 PM PST          200.06          14976         +              Normal
  12/29/2025 01 PM PST          200.22          15681         +              Normal
  12/29/2025 02 PM PST          200.39          16467         +              Normal
  12/29/2025 03 PM PST          200.52          17093         +              Normal
  12/29/2025 04 PM PST          200.61          17541         +              Normal
  12/29/2025 05 PM PST          200.69          17948         +              Normal
  12/29/2025 06 PM PST          200.75          18211         +              Normal
  12/29/2025 07 PM PST          200.80          18423         +              Normal
  12/29/2025 08 PM PST          200.83          18552         +              Normal
  12/29/2025 09 PM PST          200.85          18639         +              Normal
  12/29/2025 10 PM PST          200.86          18682         +              Normal
  12/29/2025 11 PM PST          200.87          18726         +              Normal
  12/30/2025 12 AM PST          200.87          18726         0              Normal
  12/30/2025 01 AM PST          200.86          18682         -              Normal
  12/30/2025 02 AM PST          200.85          18639         -              Normal
  12/30/2025 03 AM PST          200.84          18596         -              Normal
  12/30/2025 04 AM PST          200.83          18552         -              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.