National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service
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SAN JOAQUIN RIVER - VERNALIS (VNSC1)
Latitude: 37.68º NLongitude: 121.27º WElevation: 35 Feet
Location: San Joaquin County in CaliforniaRiver Group: San Joaquin
Issuance Time: May 26 2017 at 1:18 PM PDTNext Issuance: May 27 2017 at 9:00 AM PDT
Monitor Stage: 24.5 FeetFlood Stage: 29.0 FeetDanger Stage: 29.5 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  05/26/2017  01:18 PM PDT
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/21/2017 01 PM PDT
# Maximum Observed Stage:                       23.4 Feet
# Maximum Observed Flow:                        18468 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/26/2017 02 PM PDT
# Maximum Forecast Stage:                       21.5 Feet
# Maximum Forecast Flow:                        14927 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/21/2017 01 PM PDT            23.4          18468                        Normal
  05/21/2017 02 PM PDT            23.4          18363         -              Normal
  05/21/2017 03 PM PDT            23.3          18342         -              Normal
  05/21/2017 04 PM PDT            23.3          18280         -              Normal
  05/21/2017 05 PM PDT            23.3          18217         -              Normal
  05/21/2017 06 PM PDT            23.3          18176         -              Normal
  05/21/2017 07 PM PDT            23.2          18134         -              Normal
  05/21/2017 08 PM PDT            23.2          18093         -              Normal
  05/21/2017 09 PM PDT            23.2          18031         -              Normal
  05/21/2017 10 PM PDT            23.2          18010         -              Normal
  05/21/2017 11 PM PDT            23.1          17927         -              Normal
  05/22/2017 12 AM PDT            23.1          17907         -              Normal
  05/22/2017 01 AM PDT            23.1          17886         -              Normal
  05/22/2017 02 AM PDT            23.1          17825         -              Normal
  05/22/2017 03 AM PDT            23.1          17763         -              Normal
  05/22/2017 04 AM PDT            23.1          17743         -              Normal
  05/22/2017 05 AM PDT            23.0          17661         -              Normal
  05/22/2017 06 AM PDT            23.0          17661         0              Normal
  05/22/2017 07 AM PDT            23.0          17599         -              Normal
  05/22/2017 08 AM PDT            23.0          17599         0              Normal
  05/22/2017 09 AM PDT            23.0          17538         -              Normal
  05/22/2017 10 AM PDT            22.9          17497         -              Normal
  05/22/2017 11 AM PDT            23.0          17538         +              Normal
  05/22/2017 12 PM PDT            22.9          17435         -              Normal
  05/22/2017 01 PM PDT            22.9          17435         0              Normal
  05/22/2017 02 PM PDT            22.9          17415         -              Normal
  05/22/2017 03 PM PDT            22.9          17353         -              Normal
  05/22/2017 04 PM PDT            22.8          17313         -              Normal
  05/22/2017 05 PM PDT            22.8          17313         0              Normal
  05/22/2017 06 PM PDT            22.8          17211         -              Normal
  05/22/2017 07 PM PDT            22.8          17191         -              Normal
  05/22/2017 08 PM PDT            22.8          17150         -              Normal
  05/22/2017 09 PM PDT            22.8          17130         -              Normal
  05/22/2017 10 PM PDT            22.7          17089         -              Normal
  05/22/2017 11 PM PDT            22.7          17049         -              Normal
  05/23/2017 12 AM PDT            22.7          17029         -              Normal
  05/23/2017 01 AM PDT            22.7          17029         0              Normal
  05/23/2017 02 AM PDT            22.7          16968         -              Normal
  05/23/2017 03 AM PDT            22.7          16948         -              Normal
  05/23/2017 04 AM PDT            22.6          16888         -              Normal
  05/23/2017 05 AM PDT            22.6          16868         -              Normal
  05/23/2017 06 AM PDT            22.6          16728         -              Normal
  05/23/2017 07 AM PDT            22.6          16748         +              Normal
  05/23/2017 08 AM PDT            22.6          16728         -              Normal
  05/23/2017 09 AM PDT            22.5          16688         -              Normal
  05/23/2017 10 AM PDT            22.6          16788         +              Normal
  05/23/2017 11 AM PDT            22.6          16768         -              Normal
  05/23/2017 12 PM PDT            22.6          16728         -              Normal
  05/23/2017 01 PM PDT            22.4          16351         -              Normal
  05/23/2017 02 PM PDT            22.3          16312         -              Normal
  05/23/2017 03 PM PDT            22.3          16272         -              Normal
  05/23/2017 04 PM PDT            22.3          16233         -              Normal
  05/23/2017 05 PM PDT            22.3          16194         -              Normal
  05/23/2017 06 PM PDT            22.3          16174         -              Normal
  05/23/2017 07 PM PDT            22.3          16155         -              Normal
  05/23/2017 08 PM PDT            22.2          16116         -              Normal
  05/23/2017 09 PM PDT            22.2          16096         -              Normal
  05/23/2017 10 PM PDT            22.2          16096         0              Normal
  05/23/2017 11 PM PDT            22.2          16057         -              Normal
  05/24/2017 12 AM PDT            22.2          16018         -              Normal
  05/24/2017 01 AM PDT            22.2          15999         -              Normal
  05/24/2017 02 AM PDT            22.2          15980         -              Normal
  05/24/2017 03 AM PDT            22.2          15960         -              Normal
  05/24/2017 04 AM PDT            22.2          15960         0              Normal
  05/24/2017 05 AM PDT            22.2          15941         -              Normal
  05/24/2017 06 AM PDT            22.1          15921         -              Normal
  05/24/2017 07 AM PDT            22.1          15883         -              Normal
  05/24/2017 08 AM PDT            22.1          15902         +              Normal
  05/24/2017 09 AM PDT            22.1          15863         -              Normal
  05/24/2017 10 AM PDT            22.1          15844         -              Normal
  05/24/2017 11 AM PDT            22.1          15844         0              Normal
  05/24/2017 12 PM PDT            22.1          15825         -              Normal
  05/24/2017 01 PM PDT            22.1          15825         0              Normal
  05/24/2017 02 PM PDT            22.1          15786         -              Normal
  05/24/2017 03 PM PDT            22.1          15767         -              Normal
  05/24/2017 04 PM PDT            22.1          15786         +              Normal
  05/24/2017 05 PM PDT            22.1          15767         -              Normal
  05/24/2017 06 PM PDT            22.1          15767         0              Normal
  05/24/2017 07 PM PDT            22.1          15767         0              Normal
  05/24/2017 08 PM PDT            22.0          15709         -              Normal
  05/24/2017 09 PM PDT            22.0          15690         -              Normal
  05/24/2017 10 PM PDT            22.0          15690         0              Normal
  05/24/2017 11 PM PDT            22.0          15690         0              Normal
  05/25/2017 12 AM PDT            22.0          15652         -              Normal
  05/25/2017 01 AM PDT            22.0          15637         -              Normal
  05/25/2017 02 AM PDT            22.0          15637         0              Normal
  05/25/2017 03 AM PDT            22.0          15622         -              Normal
  05/25/2017 04 AM PDT            22.0          15607         -              Normal
  05/25/2017 05 AM PDT            22.0          15593         -              Normal
  05/25/2017 06 AM PDT            22.0          15578         -              Normal
  05/25/2017 07 AM PDT            21.9          15534         -              Normal
  05/25/2017 08 AM PDT            21.9          15549         +              Normal
  05/25/2017 09 AM PDT            21.9          15534         -              Normal
  05/25/2017 10 AM PDT            21.9          15505         -              Normal
  05/25/2017 11 AM PDT            21.9          15505         0              Normal
  05/25/2017 12 PM PDT            21.9          15476         -              Normal
  05/25/2017 01 PM PDT            21.9          15461         -              Normal
  05/25/2017 02 PM PDT            21.9          15447         -              Normal
  05/25/2017 03 PM PDT            21.9          15432         -              Normal
  05/25/2017 04 PM PDT            21.8          15403         -              Normal
  05/25/2017 05 PM PDT            21.8          15403         0              Normal
  05/25/2017 06 PM PDT            21.8          15388         -              Normal
  05/25/2017 07 PM PDT            21.8          15359         -              Normal
  05/25/2017 08 PM PDT            21.8          15330         -              Normal
  05/25/2017 09 PM PDT            21.8          15316         -              Normal
  05/25/2017 10 PM PDT            21.8          15287         -              Normal
  05/25/2017 11 PM PDT            21.7          15272         -              Normal
  05/26/2017 12 AM PDT            21.7          15229         -              Normal
  05/26/2017 01 AM PDT            21.7          15214         -              Normal
  05/26/2017 02 AM PDT            21.7          15200         -              Normal
  05/26/2017 03 AM PDT            21.7          15171         -              Normal
  05/26/2017 04 AM PDT            21.7          15157         -              Normal
  05/26/2017 05 AM PDT            21.6          15113         -              Normal
  05/26/2017 06 AM PDT            21.6          15113         0              Normal
  05/26/2017 07 AM PDT            21.6          15099         -              Normal
  05/26/2017 08 AM PDT            21.6          15070         -              Normal
  05/26/2017 09 AM PDT            21.6          15041         -              Normal
  05/26/2017 10 AM PDT            21.6          15027         -              Normal
  05/26/2017 11 AM PDT            21.6          14998         -              Normal
  05/26/2017 12 PM PDT            21.5          14974         -              Normal
  05/26/2017 01 PM PDT            21.5          14950         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/26/2017 02 PM PDT            21.5          14927                        Normal
  05/26/2017 03 PM PDT            21.5          14904         -              Normal
  05/26/2017 04 PM PDT            21.5          14882         -              Normal
  05/26/2017 05 PM PDT            21.5          14860         -              Normal
  05/26/2017 06 PM PDT            21.4          14839         -              Normal
  05/26/2017 07 PM PDT            21.4          14818         -              Normal
  05/26/2017 08 PM PDT            21.4          14797         -              Normal
  05/26/2017 09 PM PDT            21.4          14777         -              Normal
  05/26/2017 10 PM PDT            21.4          14758         -              Normal
  05/26/2017 11 PM PDT            21.4          14739         -              Normal
  05/27/2017 12 AM PDT            21.4          14720         -              Normal
  05/27/2017 01 AM PDT            21.3          14702         -              Normal
  05/27/2017 02 AM PDT            21.3          14682         -              Normal
  05/27/2017 03 AM PDT            21.3          14658         -              Normal
  05/27/2017 04 AM PDT            21.3          14636         -              Normal
  05/27/2017 05 AM PDT            21.3          14616         -              Normal
  05/27/2017 06 AM PDT            21.3          14598         -              Normal
  05/27/2017 07 AM PDT            21.3          14581         -              Normal
  05/27/2017 08 AM PDT            21.2          14564         -              Normal
  05/27/2017 09 AM PDT            21.2          14549         -              Normal
  05/27/2017 10 AM PDT            21.2          14533         -              Normal
  05/27/2017 11 AM PDT            21.2          14517         -              Normal
  05/27/2017 12 PM PDT            21.2          14502         -              Normal
  05/27/2017 01 PM PDT            21.2          14486         -              Normal
  05/27/2017 02 PM PDT            21.2          14471         -              Normal
  05/27/2017 03 PM PDT            21.2          14456         -              Normal
  05/27/2017 04 PM PDT            21.2          14441         -              Normal
  05/27/2017 05 PM PDT            21.1          14426         -              Normal
  05/27/2017 06 PM PDT            21.1          14412         -              Normal
  05/27/2017 07 PM PDT            21.1          14398         -              Normal
  05/27/2017 08 PM PDT            21.1          14384         -              Normal
  05/27/2017 09 PM PDT            21.1          14371         -              Normal
  05/27/2017 10 PM PDT            21.1          14358         -              Normal
  05/27/2017 11 PM PDT            21.1          14345         -              Normal
  05/28/2017 12 AM PDT            21.1          14333         -              Normal
  05/28/2017 01 AM PDT            21.1          14320         -              Normal
  05/28/2017 02 AM PDT            21.1          14308         -              Normal
  05/28/2017 03 AM PDT            21.0          14296         -              Normal
  05/28/2017 04 AM PDT            21.0          14285         -              Normal
  05/28/2017 05 AM PDT            21.0          14273         -              Normal
  05/28/2017 06 AM PDT            21.0          14261         -              Normal
  05/28/2017 07 AM PDT            21.0          14249         -              Normal
  05/28/2017 08 AM PDT            21.0          14237         -              Normal
  05/28/2017 09 AM PDT            21.0          14224         -              Normal
  05/28/2017 10 AM PDT            21.0          14211         -              Normal
  05/28/2017 11 AM PDT            21.0          14198         -              Normal
  05/28/2017 12 PM PDT            21.0          14185         -              Normal
  05/28/2017 01 PM PDT            21.0          14171         -              Normal
  05/28/2017 02 PM PDT            20.9          14158         -              Normal
  05/28/2017 03 PM PDT            20.9          14144         -              Normal
  05/28/2017 04 PM PDT            20.9          14130         -              Normal
  05/28/2017 05 PM PDT            20.9          14116         -              Normal
  05/28/2017 06 PM PDT            20.9          14102         -              Normal
  05/28/2017 07 PM PDT            20.9          14088         -              Normal
  05/28/2017 08 PM PDT            20.9          14073         -              Normal
  05/28/2017 09 PM PDT            20.9          14060         -              Normal
  05/28/2017 10 PM PDT            20.9          14046         -              Normal
  05/28/2017 11 PM PDT            20.9          14032         -              Normal
  05/29/2017 12 AM PDT            20.8          14018         -              Normal
  05/29/2017 01 AM PDT            20.8          14005         -              Normal
  05/29/2017 02 AM PDT            20.8          13991         -              Normal
  05/29/2017 03 AM PDT            20.8          13978         -              Normal
  05/29/2017 04 AM PDT            20.8          13965         -              Normal
  05/29/2017 05 AM PDT            20.8          13952         -              Normal
  05/29/2017 06 AM PDT            20.8          13939         -              Normal
  05/29/2017 07 AM PDT            20.8          13927         -              Normal
  05/29/2017 08 AM PDT            20.8          13914         -              Normal
  05/29/2017 09 AM PDT            20.8          13902         -              Normal
  05/29/2017 10 AM PDT            20.7          13890         -              Normal
  05/29/2017 11 AM PDT            20.7          13878         -              Normal
  05/29/2017 12 PM PDT            20.7          13866         -              Normal
  05/29/2017 01 PM PDT            20.7          13855         -              Normal
  05/29/2017 02 PM PDT            20.7          13844         -              Normal
  05/29/2017 03 PM PDT            20.7          13833         -              Normal
  05/29/2017 04 PM PDT            20.7          13822         -              Normal
  05/29/2017 05 PM PDT            20.7          13811         -              Normal
  05/29/2017 06 PM PDT            20.7          13800         -              Normal
  05/29/2017 07 PM PDT            20.7          13790         -              Normal
  05/29/2017 08 PM PDT            20.7          13780         -              Normal
  05/29/2017 09 PM PDT            20.7          13770         -              Normal
  05/29/2017 10 PM PDT            20.7          13760         -              Normal
  05/29/2017 11 PM PDT            20.6          13750         -              Normal
  05/30/2017 12 AM PDT            20.6          13741         -              Normal
  05/30/2017 01 AM PDT            20.6          13731         -              Normal
  05/30/2017 02 AM PDT            20.6          13722         -              Normal
  05/30/2017 03 AM PDT            20.6          13713         -              Normal
  05/30/2017 04 AM PDT            20.6          13705         -              Normal
  05/30/2017 05 AM PDT            20.6          13696         -              Normal
  05/30/2017 06 AM PDT            20.6          13688         -              Normal
  05/30/2017 07 AM PDT            20.6          13679         -              Normal
  05/30/2017 08 AM PDT            20.6          13671         -              Normal
  05/30/2017 09 AM PDT            20.6          13663         -              Normal
  05/30/2017 10 AM PDT            20.6          13655         -              Normal
  05/30/2017 11 AM PDT            20.6          13647         -              Normal
  05/30/2017 12 PM PDT            20.6          13640         -              Normal
  05/30/2017 01 PM PDT            20.6          13633         -              Normal
  05/30/2017 02 PM PDT            20.6          13625         -              Normal
  05/30/2017 03 PM PDT            20.5          13618         -              Normal
  05/30/2017 04 PM PDT            20.5          13611         -              Normal
  05/30/2017 05 PM PDT            20.5          13605         -              Normal
  05/30/2017 06 PM PDT            20.5          13598         -              Normal
  05/30/2017 07 PM PDT            20.5          13592         -              Normal
  05/30/2017 08 PM PDT            20.5          13585         -              Normal
  05/30/2017 09 PM PDT            20.5          13579         -              Normal
  05/30/2017 10 PM PDT            20.5          13574         -              Normal
  05/30/2017 11 PM PDT            20.5          13568         -              Normal
  05/31/2017 12 AM PDT            20.5          13563         -              Normal
  05/31/2017 01 AM PDT            20.5          13558         -              Normal
  05/31/2017 02 AM PDT            20.5          13553         -              Normal
  05/31/2017 03 AM PDT            20.5          13548         -              Normal
  05/31/2017 04 AM PDT            20.5          13544         -              Normal
  05/31/2017 05 AM PDT            20.5          13540         -              Normal

# 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.