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 - MOSSDALE (MOSC1)
Latitude: 37.79º NLongitude: 121.31º WElevation: 32 Feet
Location: San Joaquin County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Jul 08 2025 at 7:41 AM PDTNext Issuance: Jul 09 2025 at 9:00 AM PDT
Action/Monitor: 19.5 FeetMinor Flood: 28.5 FeetModerate Flood: 32.1 FeetMajor Flood: 33.1 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Mossdale (MOSC1)
#
# File Generation Time:  07/08/2025 at 07:42 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/07/2025 at 06:00 AM PDT
# Maximum Observed Stage:                       6.10 Feet
#
# Earliest Date & Time of Maximum Forecast:     07/08/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       6.05 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  07/03/2025 07 AM PDT            4.99                        Normal
  07/03/2025 08 AM PDT            4.79         -              Normal
  07/03/2025 09 AM PDT            4.62         -              Normal
  07/03/2025 10 AM PDT            4.45         -              Normal
  07/03/2025 11 AM PDT            4.48         +              Normal
  07/03/2025 12 PM PDT            4.51         +              Normal
  07/03/2025 01 PM PDT            4.64         +              Normal
  07/03/2025 02 PM PDT            4.77         +              Normal
  07/03/2025 03 PM PDT            4.87         +              Normal
  07/03/2025 04 PM PDT            4.81         -              Normal
  07/03/2025 05 PM PDT            4.63         -              Normal
  07/03/2025 06 PM PDT            4.49         -              Normal
  07/03/2025 07 PM PDT            4.34         -              Normal
  07/03/2025 08 PM PDT            4.19         -              Normal
  07/03/2025 09 PM PDT            4.10         -              Normal
  07/03/2025 10 PM PDT            4.25         +              Normal
  07/03/2025 11 PM PDT            4.46         +              Normal
  07/04/2025 12 AM PDT            4.64         +              Normal
  07/04/2025 01 AM PDT            4.84         +              Normal
  07/04/2025 02 AM PDT            5.12         +              Normal
  07/04/2025 03 AM PDT            5.39         +              Normal
  07/04/2025 04 AM PDT            5.57         +              Normal
  07/04/2025 05 AM PDT            5.44         -              Normal
  07/04/2025 06 AM PDT            5.21         -              Normal
  07/04/2025 07 AM PDT            5.01         -              Normal
  07/04/2025 08 AM PDT            4.79         -              Normal
  07/04/2025 09 AM PDT            4.60         -              Normal
  07/04/2025 10 AM PDT            4.43         -              Normal
  07/04/2025 11 AM PDT            4.26         -              Normal
  07/04/2025 12 PM PDT            4.11         -              Normal
  07/04/2025 01 PM PDT            4.22         +              Normal
  07/04/2025 02 PM PDT            4.32         +              Normal
  07/04/2025 03 PM PDT            4.41         +              Normal
  07/04/2025 04 PM PDT            4.47         +              Normal
  07/04/2025 05 PM PDT            4.47         0              Normal
  07/04/2025 06 PM PDT            4.30         -              Normal
  07/04/2025 07 PM PDT            4.16         -              Normal
  07/04/2025 08 PM PDT            4.00         -              Normal
  07/04/2025 09 PM PDT            3.97         -              Normal
  07/04/2025 10 PM PDT            3.94         -              Normal
  07/04/2025 11 PM PDT            4.17         +              Normal
  07/05/2025 12 AM PDT            4.41         +              Normal
  07/05/2025 01 AM PDT            4.72         +              Normal
  07/05/2025 02 AM PDT            4.97         +              Normal
  07/05/2025 03 AM PDT            5.26         +              Normal
  07/05/2025 04 AM PDT            5.51         +              Normal
  07/05/2025 05 AM PDT            5.44         -              Normal
  07/05/2025 06 AM PDT            5.36         -              Normal
  07/05/2025 07 AM PDT            5.14         -              Normal
  07/05/2025 08 AM PDT            4.93         -              Normal
  07/05/2025 09 AM PDT            4.75         -              Normal
  07/05/2025 10 AM PDT            4.54         -              Normal
  07/05/2025 11 AM PDT            4.36         -              Normal
  07/05/2025 12 PM PDT            4.18         -              Normal
  07/05/2025 01 PM PDT            4.03         -              Normal
  07/05/2025 02 PM PDT            4.02         -              Normal
  07/05/2025 03 PM PDT            4.17         +              Normal
  07/05/2025 04 PM PDT            4.25         +              Normal
  07/05/2025 05 PM PDT            4.33         +              Normal
  07/05/2025 06 PM PDT            4.39         +              Normal
  07/05/2025 07 PM PDT            4.29         -              Normal
  07/05/2025 08 PM PDT            4.18         -              Normal
  07/05/2025 09 PM PDT            4.10         -              Normal
  07/05/2025 10 PM PDT            4.01         -              Normal
  07/05/2025 11 PM PDT            4.17         +              Normal
  07/06/2025 12 AM PDT            4.43         +              Normal
  07/06/2025 01 AM PDT            4.72         +              Normal
  07/06/2025 02 AM PDT            4.95         +              Normal
  07/06/2025 03 AM PDT            5.25         +              Normal
  07/06/2025 04 AM PDT            5.54         +              Normal
  07/06/2025 05 AM PDT            5.62         +              Normal
  07/06/2025 06 AM PDT            5.69         +              Normal
  07/06/2025 07 AM PDT            5.48         -              Normal
  07/06/2025 08 AM PDT            5.23         -              Normal
  07/06/2025 09 AM PDT            5.02         -              Normal
  07/06/2025 10 AM PDT            4.82         -              Normal
  07/06/2025 11 AM PDT            4.65         -              Normal
  07/06/2025 12 PM PDT            4.45         -              Normal
  07/06/2025 01 PM PDT            4.30         -              Normal
  07/06/2025 02 PM PDT            4.14         -              Normal
  07/06/2025 03 PM PDT            4.21         +              Normal
  07/06/2025 04 PM PDT            4.36         +              Normal
  07/06/2025 05 PM PDT            4.47         +              Normal
  07/06/2025 06 PM PDT            4.58         +              Normal
  07/06/2025 07 PM PDT            4.66         +              Normal
  07/06/2025 08 PM PDT            4.68         +              Normal
  07/06/2025 09 PM PDT            4.55         -              Normal
  07/06/2025 10 PM PDT            4.42         -              Normal
  07/06/2025 11 PM PDT            4.55         +              Normal
  07/07/2025 12 AM PDT            4.68         +              Normal
  07/07/2025 01 AM PDT            4.94         +              Normal
  07/07/2025 02 AM PDT            5.15         +              Normal
  07/07/2025 03 AM PDT            5.39         +              Normal
  07/07/2025 04 AM PDT            5.67         +              Normal
  07/07/2025 05 AM PDT            5.95         +              Normal
  07/07/2025 06 AM PDT            6.10         +              Normal
  07/07/2025 07 AM PDT            5.84         -              Normal
  07/07/2025 08 AM PDT            5.61         -              Normal
  07/07/2025 09 AM PDT            5.40         -              Normal
  07/07/2025 10 AM PDT            5.16         -              Normal
  07/07/2025 11 AM PDT            4.95         -              Normal
  07/07/2025 12 PM PDT            4.75         -              Normal
  07/07/2025 01 PM PDT            4.58         -              Normal
  07/07/2025 02 PM PDT            4.39         -              Normal
  07/07/2025 03 PM PDT            4.44         +              Normal
  07/07/2025 04 PM PDT            4.49         +              Normal
  07/07/2025 05 PM PDT            4.62         +              Normal
  07/07/2025 06 PM PDT            4.74         +              Normal
  07/07/2025 07 PM PDT            4.86         +              Normal
  07/07/2025 08 PM PDT            4.97         +              Normal
  07/07/2025 09 PM PDT            5.01         +              Normal
  07/07/2025 10 PM PDT            5.05         +              Normal
  07/07/2025 11 PM PDT            4.92         -              Normal
  07/08/2025 12 AM PDT            4.99         +              Normal
  07/08/2025 01 AM PDT            5.17         +              Normal
  07/08/2025 02 AM PDT            5.34         +              Normal
  07/08/2025 03 AM PDT            5.57         +              Normal
  07/08/2025 04 AM PDT            5.78         +              Normal
  07/08/2025 05 AM PDT            6.06         +              Normal
  07/08/2025 06 AM PDT            6.05         -              Normal
  07/08/2025 07 AM PDT            6.05         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  07/08/2025 08 AM PDT            6.05                        Normal
  07/08/2025 09 AM PDT            6.05         0              Normal
  07/08/2025 10 AM PDT            6.05         0              Normal
  07/08/2025 11 AM PDT            6.05         0              Normal
  07/08/2025 12 PM PDT            6.05         0              Normal
  07/08/2025 01 PM PDT            6.04         -              Normal
  07/08/2025 02 PM PDT            6.04         0              Normal
  07/08/2025 03 PM PDT            6.04         0              Normal
  07/08/2025 04 PM PDT            6.04         0              Normal
  07/08/2025 05 PM PDT            6.04         0              Normal
  07/08/2025 06 PM PDT            6.04         0              Normal
  07/08/2025 07 PM PDT            6.04         0              Normal
  07/08/2025 08 PM PDT            6.04         0              Normal
  07/08/2025 09 PM PDT            6.04         0              Normal
  07/08/2025 10 PM PDT            6.04         0              Normal
  07/08/2025 11 PM PDT            6.03         -              Normal
  07/09/2025 12 AM PDT            6.03         0              Normal
  07/09/2025 01 AM PDT            6.03         0              Normal
  07/09/2025 02 AM PDT            6.03         0              Normal
  07/09/2025 03 AM PDT            6.03         0              Normal
  07/09/2025 04 AM PDT            6.03         0              Normal
  07/09/2025 05 AM PDT            6.03         0              Normal
  07/09/2025 06 AM PDT            6.03         0              Normal
  07/09/2025 07 AM PDT            6.03         0              Normal
  07/09/2025 08 AM PDT            6.03         0              Normal
  07/09/2025 09 AM PDT            6.02         -              Normal
  07/09/2025 10 AM PDT            6.02         0              Normal
  07/09/2025 11 AM PDT            6.02         0              Normal
  07/09/2025 12 PM PDT            6.02         0              Normal
  07/09/2025 01 PM PDT            6.02         0              Normal
  07/09/2025 02 PM PDT            6.02         0              Normal
  07/09/2025 03 PM PDT            6.02         0              Normal
  07/09/2025 04 PM PDT            6.02         0              Normal
  07/09/2025 05 PM PDT            6.02         0              Normal
  07/09/2025 06 PM PDT            6.01         -              Normal
  07/09/2025 07 PM PDT            6.01         0              Normal
  07/09/2025 08 PM PDT            6.01         0              Normal
  07/09/2025 09 PM PDT            6.01         0              Normal
  07/09/2025 10 PM PDT            6.01         0              Normal
  07/09/2025 11 PM PDT            6.01         0              Normal
  07/10/2025 12 AM PDT            6.01         0              Normal
  07/10/2025 01 AM PDT            6.01         0              Normal
  07/10/2025 02 AM PDT            6.01         0              Normal
  07/10/2025 03 AM PDT            6.01         0              Normal
  07/10/2025 04 AM PDT            6.01         0              Normal
  07/10/2025 05 AM PDT            6.00         -              Normal
  07/10/2025 06 AM PDT            6.00         0              Normal
  07/10/2025 07 AM PDT            6.00         0              Normal
  07/10/2025 08 AM PDT            6.00         0              Normal
  07/10/2025 09 AM PDT            6.00         0              Normal
  07/10/2025 10 AM PDT            6.00         0              Normal
  07/10/2025 11 AM PDT            6.00         0              Normal
  07/10/2025 12 PM PDT            6.00         0              Normal
  07/10/2025 01 PM PDT            6.00         0              Normal
  07/10/2025 02 PM PDT            6.00         0              Normal
  07/10/2025 03 PM PDT            6.00         0              Normal
  07/10/2025 04 PM PDT            6.00         0              Normal
  07/10/2025 05 PM PDT            5.99         -              Normal
  07/10/2025 06 PM PDT            5.99         0              Normal
  07/10/2025 07 PM PDT            5.99         0              Normal
  07/10/2025 08 PM PDT            5.99         0              Normal
  07/10/2025 09 PM PDT            5.99         0              Normal
  07/10/2025 10 PM PDT            5.99         0              Normal
  07/10/2025 11 PM PDT            5.99         0              Normal
  07/11/2025 12 AM PDT            5.99         0              Normal
  07/11/2025 01 AM PDT            5.99         0              Normal
  07/11/2025 02 AM PDT            5.99         0              Normal
  07/11/2025 03 AM PDT            5.98         -              Normal
  07/11/2025 04 AM PDT            5.98         0              Normal
  07/11/2025 05 AM PDT            5.98         0              Normal
  07/11/2025 06 AM PDT            5.98         0              Normal
  07/11/2025 07 AM PDT            5.98         0              Normal
  07/11/2025 08 AM PDT            5.98         0              Normal
  07/11/2025 09 AM PDT            5.98         0              Normal
  07/11/2025 10 AM PDT            5.98         0              Normal
  07/11/2025 11 AM PDT            5.98         0              Normal
  07/11/2025 12 PM PDT            5.97         -              Normal
  07/11/2025 01 PM PDT            5.97         0              Normal
  07/11/2025 02 PM PDT            5.97         0              Normal
  07/11/2025 03 PM PDT            5.97         0              Normal
  07/11/2025 04 PM PDT            5.97         0              Normal
  07/11/2025 05 PM PDT            5.97         0              Normal
  07/11/2025 06 PM PDT            5.97         0              Normal
  07/11/2025 07 PM PDT            5.97         0              Normal
  07/11/2025 08 PM PDT            5.97         0              Normal
  07/11/2025 09 PM PDT            5.97         0              Normal
  07/11/2025 10 PM PDT            5.97         0              Normal
  07/11/2025 11 PM PDT            5.96         -              Normal
  07/12/2025 12 AM PDT            5.96         0              Normal
  07/12/2025 01 AM PDT            5.96         0              Normal
  07/12/2025 02 AM PDT            5.96         0              Normal
  07/12/2025 03 AM PDT            5.96         0              Normal
  07/12/2025 04 AM PDT            5.96         0              Normal
  07/12/2025 05 AM PDT            5.96         0              Normal
  07/12/2025 06 AM PDT            5.96         0              Normal
  07/12/2025 07 AM PDT            5.96         0              Normal
  07/12/2025 08 AM PDT            5.96         0              Normal
  07/12/2025 09 AM PDT            5.96         0              Normal
  07/12/2025 10 AM PDT            5.96         0              Normal
  07/12/2025 11 AM PDT            5.95         -              Normal
  07/12/2025 12 PM PDT            5.95         0              Normal
  07/12/2025 01 PM PDT            5.95         0              Normal
  07/12/2025 02 PM PDT            5.95         0              Normal
  07/12/2025 03 PM PDT            5.95         0              Normal
  07/12/2025 04 PM PDT            5.95         0              Normal
  07/12/2025 05 PM PDT            5.95         0              Normal
  07/12/2025 06 PM PDT            5.95         0              Normal
  07/12/2025 07 PM PDT            5.95         0              Normal
  07/12/2025 08 PM PDT            5.95         0              Normal
  07/12/2025 09 PM PDT            5.95         0              Normal
  07/12/2025 10 PM PDT            5.94         -              Normal
  07/12/2025 11 PM PDT            5.94         0              Normal
  07/13/2025 12 AM PDT            5.94         0              Normal
  07/13/2025 01 AM PDT            5.94         0              Normal
  07/13/2025 02 AM PDT            5.94         0              Normal
  07/13/2025 03 AM PDT            5.94         0              Normal
  07/13/2025 04 AM PDT            5.94         0              Normal
  07/13/2025 05 AM PDT            5.94         0              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Trends are determined using hourly change in unrounded stage.
# NOTE 3: Maximum Values are determined using unrounded stage.