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

 |  End of River Group

PUTAH CREEK - GUENOC (PCGC1)
Latitude: 38.78º NLongitude: 122.52º WElevation: 914 FeetForecast Type: Unofficial Location
Location: Lake County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Feb 17 2026 at 2:05 PM PSTNext Issuance: Feb 18 2026 at 9:00 AM PST
Action/Monitor: 19.0 FeetMinor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Putah Creek - Guenoc (PCGC1)
#
# File Generation Time:  02/17/2026 at 02:07 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/16/2026 at 06:00 AM PST
# Maximum Observed Stage:                       8.35 Feet
# Maximum Observed Flow:                        1006 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/17/2026 at 07:00 PM PST
# Maximum Forecast Stage:                       8.80 Feet
# Maximum Forecast Flow:                        1215 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/12/2026 02 PM PST            5.48            101                        Normal
  02/12/2026 03 PM PST            5.48            101         0              Normal
  02/12/2026 04 PM PST            5.47             99         -              Normal
  02/12/2026 05 PM PST            5.46             98         -              Normal
  02/12/2026 06 PM PST            5.46             98         0              Normal
  02/12/2026 07 PM PST            5.45             96         -              Normal
  02/12/2026 08 PM PST            5.45             96         0              Normal
  02/12/2026 09 PM PST            5.44             94         -              Normal
  02/12/2026 10 PM PST            5.44             94         0              Normal
  02/12/2026 11 PM PST            5.43             92         -              Normal
  02/13/2026 12 AM PST            5.43             92         0              Normal
  02/13/2026 01 AM PST            5.43             92         0              Normal
  02/13/2026 02 AM PST            5.42             90         -              Normal
  02/13/2026 03 AM PST            5.42             90         0              Normal
  02/13/2026 04 AM PST            5.41             89         -              Normal
  02/13/2026 05 AM PST            5.41             89         0              Normal
  02/13/2026 06 AM PST            5.41             89         0              Normal
  02/13/2026 07 AM PST            5.40             87         -              Normal
  02/13/2026 08 AM PST            5.40             87         0              Normal
  02/13/2026 09 AM PST            5.40             87         0              Normal
  02/13/2026 10 AM PST            5.39             85         -              Normal
  02/13/2026 11 AM PST            5.39             85         0              Normal
  02/13/2026 12 PM PST            5.39             85         0              Normal
  02/13/2026 01 PM PST            5.39             85         0              Normal
  02/13/2026 02 PM PST            5.38             84         -              Normal
  02/13/2026 03 PM PST            5.38             84         0              Normal
  02/13/2026 04 PM PST            5.38             84         0              Normal
  02/13/2026 05 PM PST            5.38             84         0              Normal
  02/13/2026 06 PM PST            5.38             84         0              Normal
  02/13/2026 07 PM PST            5.37             82         -              Normal
  02/13/2026 08 PM PST            5.37             82         0              Normal
  02/13/2026 09 PM PST            5.37             82         0              Normal
  02/13/2026 10 PM PST            5.37             82         0              Normal
  02/13/2026 11 PM PST            5.36             80         -              Normal
  02/14/2026 12 AM PST            5.36             80         0              Normal
  02/14/2026 01 AM PST            5.36             80         0              Normal
  02/14/2026 02 AM PST            5.36             80         0              Normal
  02/14/2026 03 AM PST            5.36             80         0              Normal
  02/14/2026 04 AM PST            5.35             79         -              Normal
  02/14/2026 05 AM PST            5.35             79         0              Normal
  02/14/2026 06 AM PST            5.35             79         0              Normal
  02/14/2026 07 AM PST            5.35             79         0              Normal
  02/14/2026 08 AM PST            5.35             79         0              Normal
  02/14/2026 09 AM PST            5.34             77         -              Normal
  02/14/2026 10 AM PST            5.34             77         0              Normal
  02/14/2026 11 AM PST            5.34             77         0              Normal
  02/14/2026 12 PM PST            5.34             77         0              Normal
  02/14/2026 01 PM PST            5.34             77         0              Normal
  02/14/2026 02 PM PST            5.34             77         0              Normal
  02/14/2026 03 PM PST            5.34             77         0              Normal
  02/14/2026 04 PM PST            5.34             77         0              Normal
  02/14/2026 05 PM PST            5.34             77         0              Normal
  02/14/2026 06 PM PST            5.34             77         0              Normal
  02/14/2026 07 PM PST            5.33             76         -              Normal
  02/14/2026 08 PM PST            5.33             76         0              Normal
  02/14/2026 09 PM PST            5.33             76         0              Normal
  02/14/2026 10 PM PST            5.33             76         0              Normal
  02/14/2026 11 PM PST            5.33             76         0              Normal
  02/15/2026 12 AM PST            5.33             76         0              Normal
  02/15/2026 01 AM PST            5.33             76         0              Normal
  02/15/2026 02 AM PST            5.33             76         0              Normal
  02/15/2026 03 AM PST            5.33             76         0              Normal
  02/15/2026 04 AM PST            5.33             76         0              Normal
  02/15/2026 05 AM PST            5.33             76         0              Normal
  02/15/2026 06 AM PST            5.33             76         0              Normal
  02/15/2026 07 AM PST            5.34             77         +              Normal
  02/15/2026 08 AM PST            5.34             77         0              Normal
  02/15/2026 09 AM PST            5.34             77         0              Normal
  02/15/2026 10 AM PST            5.35             79         +              Normal
  02/15/2026 11 AM PST            5.36             80         +              Normal
  02/15/2026 12 PM PST            5.37             82         +              Normal
  02/15/2026 01 PM PST            5.39             85         +              Normal
  02/15/2026 02 PM PST            5.42             90         +              Normal
  02/15/2026 03 PM PST            5.44             94         +              Normal
  02/15/2026 04 PM PST            5.46             98         +              Normal
  02/15/2026 05 PM PST            5.48            101         +              Normal
  02/15/2026 06 PM PST            5.51            107         +              Normal
  02/15/2026 07 PM PST            5.56            117         +              Normal
  02/15/2026 08 PM PST            5.64            134         +              Normal
  02/15/2026 09 PM PST            5.80            173         +              Normal
  02/15/2026 10 PM PST            6.30            304         +              Normal
  02/15/2026 11 PM PST            7.08            523         +              Normal
  02/16/2026 12 AM PST            7.45            647         +              Normal
  02/16/2026 01 AM PST            7.76            762         +              Normal
  02/16/2026 02 AM PST            8.14            915         +              Normal
  02/16/2026 03 AM PST            8.32            992         +              Normal
  02/16/2026 04 AM PST            8.34           1001         +              Normal
  02/16/2026 05 AM PST            8.33            997         -              Normal
  02/16/2026 06 AM PST            8.35           1006         +              Normal
  02/16/2026 07 AM PST            8.34           1001         -              Normal
  02/16/2026 08 AM PST            8.31            988         -              Normal
  02/16/2026 09 AM PST            8.27            971         -              Normal
  02/16/2026 10 AM PST            8.24            958         -              Normal
  02/16/2026 11 AM PST            8.17            928         -              Normal
  02/16/2026 12 PM PST            8.05            877         -              Normal
  02/16/2026 01 PM PST            7.93            828         -              Normal
  02/16/2026 02 PM PST            7.82            785         -              Normal
  02/16/2026 03 PM PST            7.70            739         -              Normal
  02/16/2026 04 PM PST            7.60            701         -              Normal
  02/16/2026 05 PM PST            7.50            665         -              Normal
  02/16/2026 06 PM PST            7.41            633         -              Normal
  02/16/2026 07 PM PST            7.33            605         -              Normal
  02/16/2026 08 PM PST            7.26            581         -              Normal
  02/16/2026 09 PM PST            7.19            558         -              Normal
  02/16/2026 10 PM PST            7.14            542         -              Normal
  02/16/2026 11 PM PST            7.08            523         -              Normal
  02/17/2026 12 AM PST            7.04            510         -              Normal
  02/17/2026 01 AM PST            7.01            501         -              Normal
  02/17/2026 02 AM PST            6.99            494         -              Normal
  02/17/2026 03 AM PST            6.98            491         -              Normal
  02/17/2026 04 AM PST            6.95            482         -              Normal
  02/17/2026 05 AM PST            6.90            467         -              Normal
  02/17/2026 06 AM PST            6.90            467         0              Normal
  02/17/2026 07 AM PST            6.90            467         0              Normal
  02/17/2026 08 AM PST            6.95            482         +              Normal
  02/17/2026 09 AM PST            7.10            529         +              Normal
  02/17/2026 10 AM PST            7.25            578         +              Normal
  02/17/2026 11 AM PST            7.42            636         +              Normal
  02/17/2026 12 PM PST            7.69            735         +              Normal
  02/17/2026 01 PM PST            7.88            808         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/17/2026 02 PM PST            8.47           1059                        Normal
  02/17/2026 03 PM PST            8.62           1129         +              Normal
  02/17/2026 04 PM PST            8.63           1133         +              Normal
  02/17/2026 05 PM PST            8.71           1171         +              Normal
  02/17/2026 06 PM PST            8.74           1186         +              Normal
  02/17/2026 07 PM PST            8.80           1215         +              Normal
  02/17/2026 08 PM PST            8.70           1167         -              Normal
  02/17/2026 09 PM PST            8.61           1124         -              Normal
  02/17/2026 10 PM PST            8.54           1091         -              Normal
  02/17/2026 11 PM PST            8.48           1064         -              Normal
  02/18/2026 12 AM PST            8.43           1041         -              Normal
  02/18/2026 01 AM PST            8.37           1014         -              Normal
  02/18/2026 02 AM PST            8.30            984         -              Normal
  02/18/2026 03 AM PST            8.23            953         -              Normal
  02/18/2026 04 AM PST            8.13            911         -              Normal
  02/18/2026 05 AM PST            8.01            861         -              Normal
  02/18/2026 06 AM PST            7.89            812         -              Normal
  02/18/2026 07 AM PST            7.79            773         -              Normal
  02/18/2026 08 AM PST            7.71            742         -              Normal
  02/18/2026 09 AM PST            7.64            716         -              Normal
  02/18/2026 10 AM PST            7.57            690         -              Normal
  02/18/2026 11 AM PST            7.50            665         -              Normal
  02/18/2026 12 PM PST            7.44            643         -              Normal
  02/18/2026 01 PM PST            7.39            626         -              Normal
  02/18/2026 02 PM PST            7.36            615         -              Normal
  02/18/2026 03 PM PST            7.34            609         -              Normal
  02/18/2026 04 PM PST            7.41            633         +              Normal
  02/18/2026 05 PM PST            7.52            672         +              Normal
  02/18/2026 06 PM PST            7.54            679         +              Normal
  02/18/2026 07 PM PST            7.48            658         -              Normal
  02/18/2026 08 PM PST            7.40            629         -              Normal
  02/18/2026 09 PM PST            7.34            609         -              Normal
  02/18/2026 10 PM PST            7.33            605         -              Normal
  02/18/2026 11 PM PST            7.38            622         +              Normal
  02/19/2026 12 AM PST            7.44            643         +              Normal
  02/19/2026 01 AM PST            7.49            661         +              Normal
  02/19/2026 02 AM PST            7.55            683         +              Normal
  02/19/2026 03 AM PST            7.64            716         +              Normal
  02/19/2026 04 AM PST            7.84            793         +              Normal
  02/19/2026 05 AM PST            8.15            919         +              Normal
  02/19/2026 06 AM PST            8.41           1032         +              Normal
  02/19/2026 07 AM PST            8.57           1105         +              Normal
  02/19/2026 08 AM PST            8.69           1162         +              Normal
  02/19/2026 09 AM PST            8.74           1186         +              Normal
  02/19/2026 10 AM PST            8.72           1176         -              Normal
  02/19/2026 11 AM PST            8.69           1162         -              Normal
  02/19/2026 12 PM PST            8.67           1152         -              Normal
  02/19/2026 01 PM PST            8.67           1152         0              Normal
  02/19/2026 02 PM PST            8.67           1152         0              Normal
  02/19/2026 03 PM PST            8.67           1152         0              Normal
  02/19/2026 04 PM PST            8.65           1143         -              Normal
  02/19/2026 05 PM PST            8.62           1129         -              Normal
  02/19/2026 06 PM PST            8.56           1101         -              Normal
  02/19/2026 07 PM PST            8.51           1078         -              Normal
  02/19/2026 08 PM PST            8.44           1046         -              Normal
  02/19/2026 09 PM PST            8.37           1014         -              Normal
  02/19/2026 10 PM PST            8.27            971         -              Normal
  02/19/2026 11 PM PST            8.16            923         -              Normal
  02/20/2026 12 AM PST            8.05            877         -              Normal
  02/20/2026 01 AM PST            7.95            836         -              Normal
  02/20/2026 02 AM PST            7.86            801         -              Normal
  02/20/2026 03 AM PST            7.77            765         -              Normal
  02/20/2026 04 AM PST            7.70            739         -              Normal
  02/20/2026 05 AM PST            7.63            712         -              Normal
  02/20/2026 06 AM PST            7.56            687         -              Normal
  02/20/2026 07 AM PST            7.50            665         -              Normal
  02/20/2026 08 AM PST            7.45            647         -              Normal
  02/20/2026 09 AM PST            7.40            629         -              Normal
  02/20/2026 10 AM PST            7.35            612         -              Normal
  02/20/2026 11 AM PST            7.31            598         -              Normal
  02/20/2026 12 PM PST            7.29            592         -              Normal
  02/20/2026 01 PM PST            7.26            581         -              Normal
  02/20/2026 02 PM PST            7.22            568         -              Normal
  02/20/2026 03 PM PST            7.18            555         -              Normal
  02/20/2026 04 PM PST            7.14            542         -              Normal
  02/20/2026 05 PM PST            7.10            529         -              Normal
  02/20/2026 06 PM PST            7.06            516         -              Normal
  02/20/2026 07 PM PST            7.03            507         -              Normal
  02/20/2026 08 PM PST            6.99            494         -              Normal
  02/20/2026 09 PM PST            6.95            482         -              Normal
  02/20/2026 10 PM PST            6.92            473         -              Normal
  02/20/2026 11 PM PST            6.89            464         -              Normal
  02/21/2026 12 AM PST            6.86            455         -              Normal
  02/21/2026 01 AM PST            6.83            446         -              Normal
  02/21/2026 02 AM PST            6.79            434         -              Normal
  02/21/2026 03 AM PST            6.77            429         -              Normal
  02/21/2026 04 AM PST            6.74            420         -              Normal
  02/21/2026 05 AM PST            6.71            411         -              Normal
  02/21/2026 06 AM PST            6.68            403         -              Normal
  02/21/2026 07 AM PST            6.66            397         -              Normal
  02/21/2026 08 AM PST            6.64            392         -              Normal
  02/21/2026 09 AM PST            6.61            384         -              Normal
  02/21/2026 10 AM PST            6.59            378         -              Normal
  02/21/2026 11 AM PST            6.57            373         -              Normal
  02/21/2026 12 PM PST            6.55            368         -              Normal
  02/21/2026 01 PM PST            6.53            362         -              Normal
  02/21/2026 02 PM PST            6.50            354         -              Normal
  02/21/2026 03 PM PST            6.49            352         -              Normal
  02/21/2026 04 PM PST            6.47            347         -              Normal
  02/21/2026 05 PM PST            6.45            341         -              Normal
  02/21/2026 06 PM PST            6.43            336         -              Normal
  02/21/2026 07 PM PST            6.41            331         -              Normal
  02/21/2026 08 PM PST            6.40            329         -              Normal
  02/21/2026 09 PM PST            6.38            324         -              Normal
  02/21/2026 10 PM PST            6.38            324         0              Normal
  02/21/2026 11 PM PST            6.41            331         +              Normal
  02/22/2026 12 AM PST            6.49            352         +              Normal
  02/22/2026 01 AM PST            6.67            400         +              Normal
  02/22/2026 02 AM PST            6.91            470         +              Normal
  02/22/2026 03 AM PST            7.17            552         +              Normal
  02/22/2026 04 AM PST            7.70            739         +              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.