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

 | 

DEL PUERTO CREEK - PATTERSON (PTTC1)
Latitude: 37.49º NLongitude: 121.21º WElevation: 200 Feet
Location: Stanislaus County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Jan 07 2026 at 2:16 PM PSTNext Issuance: Jan 08 2026 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Del Puerto Creek - Patterson (PTTC1)
#
# File Generation Time:  01/07/2026 at 02:18 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/05/2026 at 08:00 AM PST
# Maximum Observed Stage:                       2.01 Feet
# Maximum Observed Flow:                        27 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/07/2026 at 03:00 PM PST
# Maximum Forecast Stage:                       1.70 Feet
# Maximum Forecast Flow:                        8 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/02/2026 02 PM PST            1.59              4                Not Applicable
  01/02/2026 03 PM PST            1.58              4         -      Not Applicable
  01/02/2026 04 PM PST            1.58              4         0      Not Applicable
  01/02/2026 05 PM PST            1.58              4         0      Not Applicable
  01/02/2026 06 PM PST            1.57              3         -      Not Applicable
  01/02/2026 07 PM PST            1.57              3         0      Not Applicable
  01/02/2026 08 PM PST            1.56              3         -      Not Applicable
  01/02/2026 09 PM PST            1.57              3         +      Not Applicable
  01/02/2026 10 PM PST            1.57              3         0      Not Applicable
  01/02/2026 11 PM PST            1.58              4         +      Not Applicable
  01/03/2026 12 AM PST            1.58              4         0      Not Applicable
  01/03/2026 01 AM PST            1.58              4         0      Not Applicable
  01/03/2026 02 AM PST            1.58              4         0      Not Applicable
  01/03/2026 03 AM PST            1.58              4         0      Not Applicable
  01/03/2026 04 AM PST            1.58              4         0      Not Applicable
  01/03/2026 05 AM PST            1.58              4         0      Not Applicable
  01/03/2026 06 AM PST            1.57              3         -      Not Applicable
  01/03/2026 07 AM PST            1.57              3         0      Not Applicable
  01/03/2026 08 AM PST            1.57              3         0      Not Applicable
  01/03/2026 09 AM PST            1.57              3         0      Not Applicable
  01/03/2026 10 AM PST            1.57              3         0      Not Applicable
  01/03/2026 11 AM PST            1.57              3         0      Not Applicable
  01/03/2026 12 PM PST            1.57              3         0      Not Applicable
  01/03/2026 01 PM PST            1.57              3         0      Not Applicable
  01/03/2026 02 PM PST            1.57              3         0      Not Applicable
  01/03/2026 03 PM PST            1.57              3         0      Not Applicable
  01/03/2026 04 PM PST            1.57              3         0      Not Applicable
  01/03/2026 05 PM PST            1.57              3         0      Not Applicable
  01/03/2026 06 PM PST            1.57              3         0      Not Applicable
  01/03/2026 07 PM PST            1.56              3         -      Not Applicable
  01/03/2026 08 PM PST            1.57              3         +      Not Applicable
  01/03/2026 09 PM PST            1.58              4         +      Not Applicable
  01/03/2026 10 PM PST            1.58              4         0      Not Applicable
  01/03/2026 11 PM PST            1.57              3         -      Not Applicable
  01/04/2026 12 AM PST            1.57              3         0      Not Applicable
  01/04/2026 01 AM PST            1.57              3         0      Not Applicable
  01/04/2026 02 AM PST            1.57              3         0      Not Applicable
  01/04/2026 03 AM PST            1.57              3         0      Not Applicable
  01/04/2026 04 AM PST            1.57              3         0      Not Applicable
  01/04/2026 05 AM PST            1.57              3         0      Not Applicable
  01/04/2026 06 AM PST            1.57              3         0      Not Applicable
  01/04/2026 07 AM PST            1.56              3         -      Not Applicable
  01/04/2026 08 AM PST            1.56              3         0      Not Applicable
  01/04/2026 09 AM PST            1.57              3         +      Not Applicable
  01/04/2026 10 AM PST            1.57              3         0      Not Applicable
  01/04/2026 11 AM PST            1.57              3         0      Not Applicable
  01/04/2026 12 PM PST            1.58              4         +      Not Applicable
  01/04/2026 01 PM PST            1.60              4         +      Not Applicable
  01/04/2026 02 PM PST            1.60              4         0      Not Applicable
  01/04/2026 03 PM PST            1.60              4         0      Not Applicable
  01/04/2026 04 PM PST            1.60              4         0      Not Applicable
  01/04/2026 05 PM PST            1.61              4         +      Not Applicable
  01/04/2026 06 PM PST            1.62              5         +      Not Applicable
  01/04/2026 07 PM PST            1.63              5         +      Not Applicable
  01/04/2026 08 PM PST            1.64              5         +      Not Applicable
  01/04/2026 09 PM PST            1.65              6         +      Not Applicable
  01/04/2026 10 PM PST            1.66              6         +      Not Applicable
  01/04/2026 11 PM PST            1.67              6         +      Not Applicable
  01/05/2026 12 AM PST            1.67              6         0      Not Applicable
  01/05/2026 01 AM PST            1.67              6         0      Not Applicable
  01/05/2026 02 AM PST            1.67              6         0      Not Applicable
  01/05/2026 03 AM PST            1.69              7         +      Not Applicable
  01/05/2026 04 AM PST            1.72              9         +      Not Applicable
  01/05/2026 05 AM PST            1.79             12         +      Not Applicable
  01/05/2026 06 AM PST            1.84             15         +      Not Applicable
  01/05/2026 07 AM PST            2.00             26         +      Not Applicable
  01/05/2026 08 AM PST            2.01             27         +      Not Applicable
  01/05/2026 09 AM PST            2.00             26         -      Not Applicable
  01/05/2026 10 AM PST            2.00             26         0      Not Applicable
  01/05/2026 11 AM PST            1.99             25         -      Not Applicable
  01/05/2026 12 PM PST            1.97             24         -      Not Applicable
  01/05/2026 01 PM PST            1.96             23         -      Not Applicable
  01/05/2026 02 PM PST            1.95             22         -      Not Applicable
  01/05/2026 03 PM PST            1.94             22         -      Not Applicable
  01/05/2026 04 PM PST            1.93             21         -      Not Applicable
  01/05/2026 05 PM PST            1.92             20         -      Not Applicable
  01/05/2026 06 PM PST            1.91             19         -      Not Applicable
  01/05/2026 07 PM PST            1.90             19         -      Not Applicable
  01/05/2026 08 PM PST            1.89             18         -      Not Applicable
  01/05/2026 09 PM PST            1.88             17         -      Not Applicable
  01/05/2026 10 PM PST            1.87             17         -      Not Applicable
  01/05/2026 11 PM PST            1.87             17         0      Not Applicable
  01/06/2026 12 AM PST            1.86             16         -      Not Applicable
  01/06/2026 01 AM PST            1.84             15         -      Not Applicable
  01/06/2026 02 AM PST            1.84             15         0      Not Applicable
  01/06/2026 03 AM PST            1.84             15         0      Not Applicable
  01/06/2026 04 AM PST            1.83             14         -      Not Applicable
  01/06/2026 05 AM PST            1.84             15         +      Not Applicable
  01/06/2026 06 AM PST            1.82             14         -      Not Applicable
  01/06/2026 07 AM PST            1.82             14         0      Not Applicable
  01/06/2026 08 AM PST            1.81             13         -      Not Applicable
  01/06/2026 09 AM PST            1.81             13         0      Not Applicable
  01/06/2026 10 AM PST            1.81             13         0      Not Applicable
  01/06/2026 11 AM PST            1.81             13         0      Not Applicable
  01/06/2026 12 PM PST            1.81             13         0      Not Applicable
  01/06/2026 01 PM PST            1.83             14         +      Not Applicable
  01/06/2026 02 PM PST            1.81             13         -      Not Applicable
  01/06/2026 03 PM PST            1.80             13         -      Not Applicable
  01/06/2026 04 PM PST            1.80             13         0      Not Applicable
  01/06/2026 05 PM PST            1.79             12         -      Not Applicable
  01/06/2026 06 PM PST            1.78             11         -      Not Applicable
  01/06/2026 07 PM PST            1.78             11         0      Not Applicable
  01/06/2026 08 PM PST            1.78             11         0      Not Applicable
  01/06/2026 09 PM PST            1.77             11         -      Not Applicable
  01/06/2026 10 PM PST            1.77             11         0      Not Applicable
  01/06/2026 11 PM PST            1.76             10         -      Not Applicable
  01/07/2026 12 AM PST            1.76             10         0      Not Applicable
  01/07/2026 01 AM PST            1.75             10         -      Not Applicable
  01/07/2026 02 AM PST            1.75             10         0      Not Applicable
  01/07/2026 03 AM PST            1.75             10         0      Not Applicable
  01/07/2026 04 AM PST            1.74              9         -      Not Applicable
  01/07/2026 05 AM PST            1.74              9         0      Not Applicable
  01/07/2026 06 AM PST            1.74              9         0      Not Applicable
  01/07/2026 07 AM PST            1.73              9         -      Not Applicable
  01/07/2026 08 AM PST            1.73              9         0      Not Applicable
  01/07/2026 09 AM PST            1.73              9         0      Not Applicable
  01/07/2026 10 AM PST            1.72              9         -      Not Applicable
  01/07/2026 11 AM PST            1.72              9         0      Not Applicable
  01/07/2026 12 PM PST            1.71              8         -      Not Applicable
  01/07/2026 01 PM PST            1.71              8         0      Not Applicable
  01/07/2026 02 PM PST            1.70              8         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/07/2026 03 PM PST            1.70              8                Not Applicable
  01/07/2026 04 PM PST            1.69              7         -      Not Applicable
  01/07/2026 05 PM PST            1.69              7         0      Not Applicable
  01/07/2026 06 PM PST            1.68              7         -      Not Applicable
  01/07/2026 07 PM PST            1.68              7         0      Not Applicable
  01/07/2026 08 PM PST            1.67              6         -      Not Applicable
  01/07/2026 09 PM PST            1.66              6         -      Not Applicable
  01/07/2026 10 PM PST            1.66              6         0      Not Applicable
  01/07/2026 11 PM PST            1.65              6         -      Not Applicable
  01/08/2026 12 AM PST            1.64              5         -      Not Applicable
  01/08/2026 01 AM PST            1.64              5         0      Not Applicable
  01/08/2026 02 AM PST            1.63              5         -      Not Applicable
  01/08/2026 03 AM PST            1.62              5         -      Not Applicable
  01/08/2026 04 AM PST            1.62              5         0      Not Applicable
  01/08/2026 05 AM PST            1.61              4         -      Not Applicable
  01/08/2026 06 AM PST            1.61              4         0      Not Applicable
  01/08/2026 07 AM PST            1.61              4         0      Not Applicable
  01/08/2026 08 AM PST            1.61              4         0      Not Applicable
  01/08/2026 09 AM PST            1.61              4         0      Not Applicable
  01/08/2026 10 AM PST            1.61              4         0      Not Applicable
  01/08/2026 11 AM PST            1.61              4         0      Not Applicable
  01/08/2026 12 PM PST            1.61              4         0      Not Applicable
  01/08/2026 01 PM PST            1.61              4         0      Not Applicable
  01/08/2026 02 PM PST            1.61              4         0      Not Applicable
  01/08/2026 03 PM PST            1.61              4         0      Not Applicable
  01/08/2026 04 PM PST            1.60              4         -      Not Applicable
  01/08/2026 05 PM PST            1.60              4         0      Not Applicable
  01/08/2026 06 PM PST            1.60              4         0      Not Applicable
  01/08/2026 07 PM PST            1.60              4         0      Not Applicable
  01/08/2026 08 PM PST            1.60              4         0      Not Applicable
  01/08/2026 09 PM PST            1.60              4         0      Not Applicable
  01/08/2026 10 PM PST            1.60              4         0      Not Applicable
  01/08/2026 11 PM PST            1.60              4         0      Not Applicable
  01/09/2026 12 AM PST            1.60              4         0      Not Applicable
  01/09/2026 01 AM PST            1.60              4         0      Not Applicable
  01/09/2026 02 AM PST            1.60              4         0      Not Applicable
  01/09/2026 03 AM PST            1.60              4         0      Not Applicable
  01/09/2026 04 AM PST            1.60              4         0      Not Applicable
  01/09/2026 05 AM PST            1.60              4         0      Not Applicable
  01/09/2026 06 AM PST            1.60              4         0      Not Applicable
  01/09/2026 07 AM PST            1.60              4         0      Not Applicable
  01/09/2026 08 AM PST            1.60              4         0      Not Applicable
  01/09/2026 09 AM PST            1.59              4         -      Not Applicable
  01/09/2026 10 AM PST            1.59              4         0      Not Applicable
  01/09/2026 11 AM PST            1.59              4         0      Not Applicable
  01/09/2026 12 PM PST            1.59              4         0      Not Applicable
  01/09/2026 01 PM PST            1.59              4         0      Not Applicable
  01/09/2026 02 PM PST            1.59              4         0      Not Applicable
  01/09/2026 03 PM PST            1.59              4         0      Not Applicable
  01/09/2026 04 PM PST            1.59              4         0      Not Applicable
  01/09/2026 05 PM PST            1.59              4         0      Not Applicable
  01/09/2026 06 PM PST            1.59              4         0      Not Applicable
  01/09/2026 07 PM PST            1.59              4         0      Not Applicable
  01/09/2026 08 PM PST            1.59              4         0      Not Applicable
  01/09/2026 09 PM PST            1.59              4         0      Not Applicable
  01/09/2026 10 PM PST            1.59              4         0      Not Applicable
  01/09/2026 11 PM PST            1.59              4         0      Not Applicable
  01/10/2026 12 AM PST            1.59              4         0      Not Applicable
  01/10/2026 01 AM PST            1.59              4         0      Not Applicable
  01/10/2026 02 AM PST            1.59              4         0      Not Applicable
  01/10/2026 03 AM PST            1.58              4         -      Not Applicable
  01/10/2026 04 AM PST            1.58              4         0      Not Applicable
  01/10/2026 05 AM PST            1.58              4         0      Not Applicable
  01/10/2026 06 AM PST            1.58              4         0      Not Applicable
  01/10/2026 07 AM PST            1.58              4         0      Not Applicable
  01/10/2026 08 AM PST            1.58              4         0      Not Applicable
  01/10/2026 09 AM PST            1.58              4         0      Not Applicable
  01/10/2026 10 AM PST            1.58              4         0      Not Applicable
  01/10/2026 11 AM PST            1.58              4         0      Not Applicable
  01/10/2026 12 PM PST            1.58              4         0      Not Applicable
  01/10/2026 01 PM PST            1.58              4         0      Not Applicable
  01/10/2026 02 PM PST            1.58              4         0      Not Applicable
  01/10/2026 03 PM PST            1.58              4         0      Not Applicable
  01/10/2026 04 PM PST            1.58              4         0      Not Applicable
  01/10/2026 05 PM PST            1.58              4         0      Not Applicable
  01/10/2026 06 PM PST            1.58              4         0      Not Applicable
  01/10/2026 07 PM PST            1.58              4         0      Not Applicable
  01/10/2026 08 PM PST            1.58              4         0      Not Applicable
  01/10/2026 09 PM PST            1.58              4         0      Not Applicable
  01/10/2026 10 PM PST            1.58              4         0      Not Applicable
  01/10/2026 11 PM PST            1.57              3         -      Not Applicable
  01/11/2026 12 AM PST            1.57              3         0      Not Applicable
  01/11/2026 01 AM PST            1.57              3         0      Not Applicable
  01/11/2026 02 AM PST            1.57              3         0      Not Applicable
  01/11/2026 03 AM PST            1.57              3         0      Not Applicable
  01/11/2026 04 AM PST            1.57              3         0      Not Applicable
  01/11/2026 05 AM PST            1.57              3         0      Not Applicable
  01/11/2026 06 AM PST            1.57              3         0      Not Applicable
  01/11/2026 07 AM PST            1.57              3         0      Not Applicable
  01/11/2026 08 AM PST            1.57              3         0      Not Applicable
  01/11/2026 09 AM PST            1.57              3         0      Not Applicable
  01/11/2026 10 AM PST            1.57              3         0      Not Applicable
  01/11/2026 11 AM PST            1.57              3         0      Not Applicable
  01/11/2026 12 PM PST            1.57              3         0      Not Applicable
  01/11/2026 01 PM PST            1.57              3         0      Not Applicable
  01/11/2026 02 PM PST            1.57              3         0      Not Applicable
  01/11/2026 03 PM PST            1.57              3         0      Not Applicable
  01/11/2026 04 PM PST            1.57              3         0      Not Applicable
  01/11/2026 05 PM PST            1.57              3         0      Not Applicable
  01/11/2026 06 PM PST            1.57              3         0      Not Applicable
  01/11/2026 07 PM PST            1.57              3         0      Not Applicable
  01/11/2026 08 PM PST            1.57              3         0      Not Applicable
  01/11/2026 09 PM PST            1.56              3         -      Not Applicable
  01/11/2026 10 PM PST            1.56              3         0      Not Applicable
  01/11/2026 11 PM PST            1.56              3         0      Not Applicable
  01/12/2026 12 AM PST            1.56              3         0      Not Applicable
  01/12/2026 01 AM PST            1.56              3         0      Not Applicable
  01/12/2026 02 AM PST            1.56              3         0      Not Applicable
  01/12/2026 03 AM PST            1.56              3         0      Not Applicable
  01/12/2026 04 AM PST            1.56              3         0      Not Applicable
#
# 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.