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

SAN JOAQUIN RIVER - PATTERSON (PATC1)
Latitude: 37.49º NLongitude: 121.08º WElevation: 97 Feet
Location: Stanislaus County in CaliforniaRiver Group: San Joaquin
Issuance Time: Mar 22 2017 at 2:07 PM PDTNext Issuance: Mar 23 2017 at 9:00 AM PDT
Monitor Stage: 48.0 FeetFlood Stage: 54.7 FeetDanger Stage: 55.7 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  03/22/2017  02:07 PM PDT
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/18/2017 03 PM PDT
# Maximum Observed Stage:                       48.8 Feet
# Maximum Observed Flow:                        18039 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/27/2017 05 AM PDT
# Maximum Forecast Stage:                       49.0 Feet
# Maximum Forecast Flow:                        18510 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/17/2017 02 PM PDT            48.8          18024                 Above Monitor
  03/17/2017 03 PM PDT            48.8          18016         -       Above Monitor
  03/17/2017 04 PM PDT            48.8          18012         -       Above Monitor
  03/17/2017 05 PM PDT            48.8          18010         -       Above Monitor
  03/17/2017 06 PM PDT            48.8          18020         +       Above Monitor
  03/17/2017 07 PM PDT            48.8          18035         +       Above Monitor
  03/17/2017 08 PM PDT            48.8          18014         -       Above Monitor
  03/17/2017 09 PM PDT            48.8          17993         -       Above Monitor
  03/17/2017 10 PM PDT            48.8          18006         +       Above Monitor
  03/17/2017 11 PM PDT            48.8          18006         0       Above Monitor
  03/18/2017 12 AM PDT            48.8          17975         -       Above Monitor
  03/18/2017 01 AM PDT            48.8          17967         -       Above Monitor
  03/18/2017 02 AM PDT            48.8          17987         +       Above Monitor
  03/18/2017 03 AM PDT            48.8          18004         +       Above Monitor
  03/18/2017 04 AM PDT            48.8          17985         -       Above Monitor
  03/18/2017 05 AM PDT            48.8          17969         -       Above Monitor
  03/18/2017 06 AM PDT            48.8          17975         +       Above Monitor
  03/18/2017 07 AM PDT            48.8          17956         -       Above Monitor
  03/18/2017 08 AM PDT            48.7          17924         -       Above Monitor
  03/18/2017 09 AM PDT            48.7          17909         -       Above Monitor
  03/18/2017 10 AM PDT            48.7          17934         +       Above Monitor
  03/18/2017 11 AM PDT            48.8          17967         +       Above Monitor
  03/18/2017 12 PM PDT            48.8          17985         +       Above Monitor
  03/18/2017 01 PM PDT            48.8          18004         +       Above Monitor
  03/18/2017 02 PM PDT            48.8          18025         +       Above Monitor
  03/18/2017 03 PM PDT            48.8          18039         +       Above Monitor
  03/18/2017 04 PM PDT            48.8          18023         -       Above Monitor
  03/18/2017 05 PM PDT            48.8          17990         -       Above Monitor
  03/18/2017 06 PM PDT            48.8          17967         -       Above Monitor
  03/18/2017 07 PM PDT            48.8          17959         -       Above Monitor
  03/18/2017 08 PM PDT            48.8          17951         -       Above Monitor
  03/18/2017 09 PM PDT            48.8          17942         -       Above Monitor
  03/18/2017 10 PM PDT            48.8          17953         +       Above Monitor
  03/18/2017 11 PM PDT            48.8          17975         +       Above Monitor
  03/19/2017 12 AM PDT            48.8          17985         +       Above Monitor
  03/19/2017 01 AM PDT            48.8          17967         -       Above Monitor
  03/19/2017 02 AM PDT            48.8          17948         -       Above Monitor
  03/19/2017 03 AM PDT            48.8          17948         0       Above Monitor
  03/19/2017 04 AM PDT            48.7          17928         -       Above Monitor
  03/19/2017 05 AM PDT            48.7          17907         -       Above Monitor
  03/19/2017 06 AM PDT            48.7          17878         -       Above Monitor
  03/19/2017 07 AM PDT            48.7          17857         -       Above Monitor
  03/19/2017 08 AM PDT            48.7          17870         +       Above Monitor
  03/19/2017 09 AM PDT            48.7          17863         -       Above Monitor
  03/19/2017 10 AM PDT            48.7          17841         -       Above Monitor
  03/19/2017 11 AM PDT            48.7          17834         -       Above Monitor
  03/19/2017 12 PM PDT            48.7          17857         +       Above Monitor
  03/19/2017 01 PM PDT            48.7          17855         -       Above Monitor
  03/19/2017 02 PM PDT            48.7          17818         -       Above Monitor
  03/19/2017 03 PM PDT            48.7          17812         -       Above Monitor
  03/19/2017 04 PM PDT            48.7          17822         +       Above Monitor
  03/19/2017 05 PM PDT            48.7          17814         -       Above Monitor
  03/19/2017 06 PM PDT            48.7          17785         -       Above Monitor
  03/19/2017 07 PM PDT            48.7          17797         +       Above Monitor
  03/19/2017 08 PM PDT            48.7          17824         +       Above Monitor
  03/19/2017 09 PM PDT            48.7          17802         -       Above Monitor
  03/19/2017 10 PM PDT            48.7          17766         -       Above Monitor
  03/19/2017 11 PM PDT            48.7          17747         -       Above Monitor
  03/20/2017 12 AM PDT            48.7          17750         +       Above Monitor
  03/20/2017 01 AM PDT            48.7          17754         +       Above Monitor
  03/20/2017 02 AM PDT            48.7          17733         -       Above Monitor
  03/20/2017 03 AM PDT            48.7          17720         -       Above Monitor
  03/20/2017 04 AM PDT            48.7          17706         -       Above Monitor
  03/20/2017 05 AM PDT            48.6          17685         -       Above Monitor
  03/20/2017 06 AM PDT            48.6          17662         -       Above Monitor
  03/20/2017 07 AM PDT            48.6          17624         -       Above Monitor
  03/20/2017 08 AM PDT            48.6          17597         -       Above Monitor
  03/20/2017 09 AM PDT            48.6          17584         -       Above Monitor
  03/20/2017 10 AM PDT            48.6          17589         +       Above Monitor
  03/20/2017 11 AM PDT            48.6          17595         +       Above Monitor
  03/20/2017 12 PM PDT            48.6          17580         -       Above Monitor
  03/20/2017 01 PM PDT            48.6          17568         -       Above Monitor
  03/20/2017 02 PM PDT            48.6          17570         +       Above Monitor
  03/20/2017 03 PM PDT            48.6          17570         0       Above Monitor
  03/20/2017 04 PM PDT            48.6          17555         -       Above Monitor
  03/20/2017 05 PM PDT            48.6          17525         -       Above Monitor
  03/20/2017 06 PM PDT            48.6          17511         -       Above Monitor
  03/20/2017 07 PM PDT            48.6          17509         -       Above Monitor
  03/20/2017 08 PM PDT            48.6          17483         -       Above Monitor
  03/20/2017 09 PM PDT            48.5          17454         -       Above Monitor
  03/20/2017 10 PM PDT            48.5          17451         -       Above Monitor
  03/20/2017 11 PM PDT            48.5          17466         +       Above Monitor
  03/21/2017 12 AM PDT            48.5          17471         +       Above Monitor
  03/21/2017 01 AM PDT            48.5          17460         -       Above Monitor
  03/21/2017 02 AM PDT            48.5          17460         0       Above Monitor
  03/21/2017 03 AM PDT            48.5          17473         +       Above Monitor
  03/21/2017 04 AM PDT            48.5          17450         -       Above Monitor
  03/21/2017 05 AM PDT            48.5          17416         -       Above Monitor
  03/21/2017 06 AM PDT            48.5          17405         -       Above Monitor
  03/21/2017 07 AM PDT            48.5          17403         -       Above Monitor
  03/21/2017 08 AM PDT            48.5          17412         +       Above Monitor
  03/21/2017 09 AM PDT            48.5          17416         +       Above Monitor
  03/21/2017 10 AM PDT            48.5          17424         +       Above Monitor
  03/21/2017 11 AM PDT            48.5          17439         +       Above Monitor
  03/21/2017 12 PM PDT            48.5          17452         +       Above Monitor
  03/21/2017 01 PM PDT            48.5          17458         +       Above Monitor
  03/21/2017 02 PM PDT            48.5          17450         -       Above Monitor
  03/21/2017 03 PM PDT            48.5          17447         -       Above Monitor
  03/21/2017 04 PM PDT            48.5          17456         +       Above Monitor
  03/21/2017 05 PM PDT            48.5          17460         +       Above Monitor
  03/21/2017 06 PM PDT            48.5          17458         -       Above Monitor
  03/21/2017 07 PM PDT            48.5          17471         +       Above Monitor
  03/21/2017 08 PM PDT            48.6          17479         +       Above Monitor
  03/21/2017 09 PM PDT            48.5          17464         -       Above Monitor
  03/21/2017 10 PM PDT            48.5          17437         -       Above Monitor
  03/21/2017 11 PM PDT            48.5          17433         -       Above Monitor
  03/22/2017 12 AM PDT            48.5          17445         +       Above Monitor
  03/22/2017 01 AM PDT            48.5          17443         -       Above Monitor
  03/22/2017 02 AM PDT            48.5          17431         -       Above Monitor
  03/22/2017 03 AM PDT            48.5          17435         +       Above Monitor
  03/22/2017 04 AM PDT            48.5          17465         +       Above Monitor
  03/22/2017 05 AM PDT            48.5          17467         +       Above Monitor
  03/22/2017 06 AM PDT            48.5          17460         -       Above Monitor
  03/22/2017 07 AM PDT            48.6          17475         +       Above Monitor
  03/22/2017 08 AM PDT            48.6          17486         +       Above Monitor
  03/22/2017 09 AM PDT            48.6          17480         -       Above Monitor
  03/22/2017 10 AM PDT            48.5          17473         -       Above Monitor
  03/22/2017 11 AM PDT            48.5          17467         -       Above Monitor
  03/22/2017 12 PM PDT            48.5          17461         -       Above Monitor
  03/22/2017 01 PM PDT            48.5          17455         -       Above Monitor
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/22/2017 02 PM PDT            48.5          17449                 Above Monitor
  03/22/2017 03 PM PDT            48.5          17442         -       Above Monitor
  03/22/2017 04 PM PDT            48.5          17436         -       Above Monitor
  03/22/2017 05 PM PDT            48.5          17429         -       Above Monitor
  03/22/2017 06 PM PDT            48.5          17422         -       Above Monitor
  03/22/2017 07 PM PDT            48.5          17414         -       Above Monitor
  03/22/2017 08 PM PDT            48.5          17405         -       Above Monitor
  03/22/2017 09 PM PDT            48.5          17395         -       Above Monitor
  03/22/2017 10 PM PDT            48.5          17383         -       Above Monitor
  03/22/2017 11 PM PDT            48.5          17370         -       Above Monitor
  03/23/2017 12 AM PDT            48.5          17356         -       Above Monitor
  03/23/2017 01 AM PDT            48.5          17341         -       Above Monitor
  03/23/2017 02 AM PDT            48.5          17324         -       Above Monitor
  03/23/2017 03 AM PDT            48.5          17305         -       Above Monitor
  03/23/2017 04 AM PDT            48.5          17285         -       Above Monitor
  03/23/2017 05 AM PDT            48.5          17264         -       Above Monitor
  03/23/2017 06 AM PDT            48.4          17242         -       Above Monitor
  03/23/2017 07 AM PDT            48.4          17218         -       Above Monitor
  03/23/2017 08 AM PDT            48.4          17194         -       Above Monitor
  03/23/2017 09 AM PDT            48.4          17170         -       Above Monitor
  03/23/2017 10 AM PDT            48.4          17145         -       Above Monitor
  03/23/2017 11 AM PDT            48.4          17121         -       Above Monitor
  03/23/2017 12 PM PDT            48.4          17098         -       Above Monitor
  03/23/2017 01 PM PDT            48.4          17076         -       Above Monitor
  03/23/2017 02 PM PDT            48.4          17055         -       Above Monitor
  03/23/2017 03 PM PDT            48.4          17036         -       Above Monitor
  03/23/2017 04 PM PDT            48.4          17020         -       Above Monitor
  03/23/2017 05 PM PDT            48.3          17006         -       Above Monitor
  03/23/2017 06 PM PDT            48.3          16995         -       Above Monitor
  03/23/2017 07 PM PDT            48.3          16986         -       Above Monitor
  03/23/2017 08 PM PDT            48.3          16981         -       Above Monitor
  03/23/2017 09 PM PDT            48.3          16978         -       Above Monitor
  03/23/2017 10 PM PDT            48.3          16979         +       Above Monitor
  03/23/2017 11 PM PDT            48.3          16983         +       Above Monitor
  03/24/2017 12 AM PDT            48.3          16989         +       Above Monitor
  03/24/2017 01 AM PDT            48.3          16999         +       Above Monitor
  03/24/2017 02 AM PDT            48.3          17011         +       Above Monitor
  03/24/2017 03 AM PDT            48.4          17025         +       Above Monitor
  03/24/2017 04 AM PDT            48.4          17041         +       Above Monitor
  03/24/2017 05 AM PDT            48.4          17060         +       Above Monitor
  03/24/2017 06 AM PDT            48.4          17080         +       Above Monitor
  03/24/2017 07 AM PDT            48.4          17102         +       Above Monitor
  03/24/2017 08 AM PDT            48.4          17125         +       Above Monitor
  03/24/2017 09 AM PDT            48.4          17149         +       Above Monitor
  03/24/2017 10 AM PDT            48.4          17175         +       Above Monitor
  03/24/2017 11 AM PDT            48.4          17200         +       Above Monitor
  03/24/2017 12 PM PDT            48.4          17227         +       Above Monitor
  03/24/2017 01 PM PDT            48.5          17254         +       Above Monitor
  03/24/2017 02 PM PDT            48.5          17282         +       Above Monitor
  03/24/2017 03 PM PDT            48.5          17310         +       Above Monitor
  03/24/2017 04 PM PDT            48.5          17338         +       Above Monitor
  03/24/2017 05 PM PDT            48.5          17367         +       Above Monitor
  03/24/2017 06 PM PDT            48.5          17396         +       Above Monitor
  03/24/2017 07 PM PDT            48.5          17425         +       Above Monitor
  03/24/2017 08 PM PDT            48.5          17453         +       Above Monitor
  03/24/2017 09 PM PDT            48.6          17481         +       Above Monitor
  03/24/2017 10 PM PDT            48.6          17508         +       Above Monitor
  03/24/2017 11 PM PDT            48.6          17534         +       Above Monitor
  03/25/2017 12 AM PDT            48.6          17561         +       Above Monitor
  03/25/2017 01 AM PDT            48.6          17587         +       Above Monitor
  03/25/2017 02 AM PDT            48.6          17614         +       Above Monitor
  03/25/2017 03 AM PDT            48.6          17641         +       Above Monitor
  03/25/2017 04 AM PDT            48.6          17667         +       Above Monitor
  03/25/2017 05 AM PDT            48.6          17694         +       Above Monitor
  03/25/2017 06 AM PDT            48.7          17720         +       Above Monitor
  03/25/2017 07 AM PDT            48.7          17746         +       Above Monitor
  03/25/2017 08 AM PDT            48.7          17760         +       Above Monitor
  03/25/2017 09 AM PDT            48.7          17776         +       Above Monitor
  03/25/2017 10 AM PDT            48.7          17794         +       Above Monitor
  03/25/2017 11 AM PDT            48.7          17815         +       Above Monitor
  03/25/2017 12 PM PDT            48.7          17837         +       Above Monitor
  03/25/2017 01 PM PDT            48.7          17860         +       Above Monitor
  03/25/2017 02 PM PDT            48.7          17883         +       Above Monitor
  03/25/2017 03 PM PDT            48.7          17906         +       Above Monitor
  03/25/2017 04 PM PDT            48.7          17929         +       Above Monitor
  03/25/2017 05 PM PDT            48.8          17952         +       Above Monitor
  03/25/2017 06 PM PDT            48.8          17974         +       Above Monitor
  03/25/2017 07 PM PDT            48.8          17996         +       Above Monitor
  03/25/2017 08 PM PDT            48.8          18017         +       Above Monitor
  03/25/2017 09 PM PDT            48.8          18037         +       Above Monitor
  03/25/2017 10 PM PDT            48.8          18057         +       Above Monitor
  03/25/2017 11 PM PDT            48.8          18077         +       Above Monitor
  03/26/2017 12 AM PDT            48.8          18096         +       Above Monitor
  03/26/2017 01 AM PDT            48.8          18114         +       Above Monitor
  03/26/2017 02 AM PDT            48.8          18132         +       Above Monitor
  03/26/2017 03 AM PDT            48.8          18149         +       Above Monitor
  03/26/2017 04 AM PDT            48.8          18166         +       Above Monitor
  03/26/2017 05 AM PDT            48.9          18182         +       Above Monitor
  03/26/2017 06 AM PDT            48.9          18198         +       Above Monitor
  03/26/2017 07 AM PDT            48.9          18214         +       Above Monitor
  03/26/2017 08 AM PDT            48.9          18229         +       Above Monitor
  03/26/2017 09 AM PDT            48.9          18244         +       Above Monitor
  03/26/2017 10 AM PDT            48.9          18259         +       Above Monitor
  03/26/2017 11 AM PDT            48.9          18273         +       Above Monitor
  03/26/2017 12 PM PDT            48.9          18288         +       Above Monitor
  03/26/2017 01 PM PDT            48.9          18302         +       Above Monitor
  03/26/2017 02 PM PDT            48.9          18317         +       Above Monitor
  03/26/2017 03 PM PDT            48.9          18331         +       Above Monitor
  03/26/2017 04 PM PDT            48.9          18345         +       Above Monitor
  03/26/2017 05 PM PDT            48.9          18359         +       Above Monitor
  03/26/2017 06 PM PDT            48.9          18373         +       Above Monitor
  03/26/2017 07 PM PDT            48.9          18386         +       Above Monitor
  03/26/2017 08 PM PDT            48.9          18400         +       Above Monitor
  03/26/2017 09 PM PDT            49.0          18414         +       Above Monitor
  03/26/2017 10 PM PDT            49.0          18427         +       Above Monitor
  03/26/2017 11 PM PDT            49.0          18440         +       Above Monitor
  03/27/2017 12 AM PDT            49.0          18453         +       Above Monitor
  03/27/2017 01 AM PDT            49.0          18466         +       Above Monitor
  03/27/2017 02 AM PDT            49.0          18478         +       Above Monitor
  03/27/2017 03 AM PDT            49.0          18489         +       Above Monitor
  03/27/2017 04 AM PDT            49.0          18500         +       Above Monitor
  03/27/2017 05 AM PDT            49.0          18510         +       Above Monitor

# NOTE 1: Stages are rounded to the nearest tenth (.1) 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/or flow.
# NOTE 4: Maximum Values are determined using unrounded stage and/or flow.