SAN JOAQUIN RIVER - NEWMAN (NWMC1)
Latitude: 37.35º NLongitude: 120.98º WElevation: 90 FeetForecast Type: Official Location
Location: Merced County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Nov 04 2026 at 7:31 AM PSTNext Issuance: Nov 04 2026 at 3:00 PM PST
Action: 63.0 FeetMinor Flood: 69.4 FeetModerate Flood: 70.7 FeetMajor Flood: 71.7 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Newman (NWMC1)
#
# File Generation Time:  11/04/2026 at 07:31 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/04/2026 at 07:00 AM PST
# Maximum Observed Stage:                       49.65 Feet
# Maximum Observed Flow:                        611 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/04/2026 at 08:00 AM PST
# Maximum Forecast Stage:                       49.65 Feet
# Maximum Forecast Flow:                        611 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/30/2026 08 AM PDT           49.44            552                        Normal
  10/30/2026 09 AM PDT           49.44            552         0              Normal
  10/30/2026 10 AM PDT           49.44            552         0              Normal
  10/30/2026 11 AM PDT           49.43            550         -              Normal
  10/30/2026 12 PM PDT           49.43            550         0              Normal
  10/30/2026 01 PM PDT           49.42            547         -              Normal
  10/30/2026 02 PM PDT           49.42            547         0              Normal
  10/30/2026 03 PM PDT           49.42            547         0              Normal
  10/30/2026 04 PM PDT           49.41            544         -              Normal
  10/30/2026 05 PM PDT           49.41            544         0              Normal
  10/30/2026 06 PM PDT           49.41            544         0              Normal
  10/30/2026 07 PM PDT           49.40            541         -              Normal
  10/30/2026 08 PM PDT           49.40            541         0              Normal
  10/30/2026 09 PM PDT           49.40            541         0              Normal
  10/30/2026 10 PM PDT           49.40            541         0              Normal
  10/30/2026 11 PM PDT           49.40            541         0              Normal
  10/31/2026 12 AM PDT           49.41            544         +              Normal
  10/31/2026 01 AM PDT           49.41            544         0              Normal
  10/31/2026 02 AM PDT           49.41            544         0              Normal
  10/31/2026 03 AM PDT           49.41            544         0              Normal
  10/31/2026 04 AM PDT           49.42            547         +              Normal
  10/31/2026 05 AM PDT           49.43            550         +              Normal
  10/31/2026 06 AM PDT           49.44            552         +              Normal
  10/31/2026 07 AM PDT           49.44            552         0              Normal
  10/31/2026 08 AM PDT           49.45            555         +              Normal
  10/31/2026 09 AM PDT           49.46            558         +              Normal
  10/31/2026 10 AM PDT           49.46            558         0              Normal
  10/31/2026 11 AM PDT           49.46            558         0              Normal
  10/31/2026 12 PM PDT           49.47            561         +              Normal
  10/31/2026 01 PM PDT           49.46            558         -              Normal
  10/31/2026 02 PM PDT           49.46            558         0              Normal
  10/31/2026 03 PM PDT           49.46            558         0              Normal
  10/31/2026 04 PM PDT           49.46            558         0              Normal
  10/31/2026 05 PM PDT           49.46            558         0              Normal
  10/31/2026 06 PM PDT           49.46            558         0              Normal
  10/31/2026 07 PM PDT           49.46            558         0              Normal
  10/31/2026 08 PM PDT           49.46            558         0              Normal
  10/31/2026 09 PM PDT           49.45            555         -              Normal
  10/31/2026 10 PM PDT           49.45            555         0              Normal
  10/31/2026 11 PM PDT           49.44            552         -              Normal
  11/01/2026 12 AM PDT           49.45            555         +              Normal
  11/01/2026 01 AM PDT           49.45            555         0              Normal
  11/01/2026 01 AM PST           49.45            555         0              Normal
  11/01/2026 02 AM PST           49.45            555         0              Normal
  11/01/2026 03 AM PST           49.45            555         0              Normal
  11/01/2026 04 AM PST           49.45            555         0              Normal
  11/01/2026 05 AM PST           49.46            558         +              Normal
  11/01/2026 06 AM PST           49.45            555         -              Normal
  11/01/2026 07 AM PST           49.46            558         +              Normal
  11/01/2026 08 AM PST           49.47            561         +              Normal
  11/01/2026 09 AM PST           49.48            563         +              Normal
  11/01/2026 10 AM PST           49.49            566         +              Normal
  11/01/2026 11 AM PST           49.49            566         0              Normal
  11/01/2026 12 PM PST           49.50            569         +              Normal
  11/01/2026 01 PM PST           49.51            572         +              Normal
  11/01/2026 02 PM PST           49.51            572         0              Normal
  11/01/2026 03 PM PST           49.51            572         0              Normal
  11/01/2026 04 PM PST           49.51            572         0              Normal
  11/01/2026 05 PM PST           49.51            572         0              Normal
  11/01/2026 06 PM PST           49.51            572         0              Normal
  11/01/2026 07 PM PST           49.52            574         +              Normal
  11/01/2026 08 PM PST           49.53            577         +              Normal
  11/01/2026 09 PM PST           49.53            577         0              Normal
  11/01/2026 10 PM PST           49.54            580         +              Normal
  11/01/2026 11 PM PST           49.55            583         +              Normal
  11/02/2026 12 AM PST           49.56            586         +              Normal
  11/02/2026 01 AM PST           49.56            586         0              Normal
  11/02/2026 02 AM PST           49.56            586         0              Normal
  11/02/2026 03 AM PST           49.57            588         +              Normal
  11/02/2026 04 AM PST           49.56            586         -              Normal
  11/02/2026 05 AM PST           49.56            586         0              Normal
  11/02/2026 06 AM PST           49.56            586         0              Normal
  11/02/2026 07 AM PST           49.56            586         0              Normal
  11/02/2026 08 AM PST           49.55            583         -              Normal
  11/02/2026 09 AM PST           49.54            580         -              Normal
  11/02/2026 10 AM PST           49.53            577         -              Normal
  11/02/2026 11 AM PST           49.52            574         -              Normal
  11/02/2026 12 PM PST           49.52            574         0              Normal
  11/02/2026 01 PM PST           49.52            574         0              Normal
  11/02/2026 02 PM PST           49.51            572         -              Normal
  11/02/2026 03 PM PST           49.50            569         -              Normal
  11/02/2026 04 PM PST           49.50            569         0              Normal
  11/02/2026 05 PM PST           49.49            566         -              Normal
  11/02/2026 06 PM PST           49.48            563         -              Normal
  11/02/2026 07 PM PST           49.48            563         0              Normal
  11/02/2026 08 PM PST           49.48            563         0              Normal
  11/02/2026 09 PM PST           49.47            561         -              Normal
  11/02/2026 10 PM PST           49.47            561         0              Normal
  11/02/2026 11 PM PST           49.47            561         0              Normal
  11/03/2026 12 AM PST           49.47            561         0              Normal
  11/03/2026 01 AM PST           49.47            561         0              Normal
  11/03/2026 02 AM PST           49.47            561         0              Normal
  11/03/2026 03 AM PST           49.47            561         0              Normal
  11/03/2026 04 AM PST           49.47            561         0              Normal
  11/03/2026 05 AM PST           49.47            561         0              Normal
  11/03/2026 06 AM PST           49.47            561         0              Normal
  11/03/2026 07 AM PST           49.47            561         0              Normal
  11/03/2026 08 AM PST           49.48            563         +              Normal
  11/03/2026 09 AM PST           49.48            563         0              Normal
  11/03/2026 10 AM PST           49.49            566         +              Normal
  11/03/2026 11 AM PST           49.50            569         +              Normal
  11/03/2026 12 PM PST           49.51            572         +              Normal
  11/03/2026 01 PM PST           49.52            574         +              Normal
  11/03/2026 02 PM PST           49.53            577         +              Normal
  11/03/2026 03 PM PST           49.54            580         +              Normal
  11/03/2026 04 PM PST           49.55            583         +              Normal
  11/03/2026 05 PM PST           49.57            588         +              Normal
  11/03/2026 06 PM PST           49.58            591         +              Normal
  11/03/2026 07 PM PST           49.59            594         +              Normal
  11/03/2026 08 PM PST           49.61            600         +              Normal
  11/03/2026 09 PM PST           49.62            602         +              Normal
  11/03/2026 10 PM PST           49.63            605         +              Normal
  11/03/2026 11 PM PST           49.64            608         +              Normal
  11/04/2026 12 AM PST           49.64            608         0              Normal
  11/04/2026 01 AM PST           49.65            611         +              Normal
  11/04/2026 02 AM PST           49.65            611         0              Normal
  11/04/2026 03 AM PST           49.64            608         -              Normal
  11/04/2026 04 AM PST           49.65            611         +              Normal
  11/04/2026 05 AM PST           49.65            611         0              Normal
  11/04/2026 06 AM PST           49.65            611         0              Normal
  11/04/2026 07 AM PST           49.65            611         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  11/04/2026 08 AM PST           49.65            611                        Normal
  11/04/2026 09 AM PST           49.65            611         0              Normal
  11/04/2026 10 AM PST           49.65            611         0              Normal
  11/04/2026 11 AM PST           49.65            611         0              Normal
  11/04/2026 12 PM PST           49.65            611         0              Normal
  11/04/2026 01 PM PST           49.65            611         0              Normal
  11/04/2026 02 PM PST           49.65            611         0              Normal
  11/04/2026 03 PM PST           49.64            608         -              Normal
  11/04/2026 04 PM PST           49.64            608         0              Normal
  11/04/2026 05 PM PST           49.64            608         0              Normal
  11/04/2026 06 PM PST           49.64            608         0              Normal
  11/04/2026 07 PM PST           49.63            605         -              Normal
  11/04/2026 08 PM PST           49.63            605         0              Normal
  11/04/2026 09 PM PST           49.63            605         0              Normal
  11/04/2026 10 PM PST           49.63            605         0              Normal
  11/04/2026 11 PM PST           49.62            602         -              Normal
  11/05/2026 12 AM PST           49.62            602         0              Normal
  11/05/2026 01 AM PST           49.62            602         0              Normal
  11/05/2026 02 AM PST           49.62            602         0              Normal
  11/05/2026 03 AM PST           49.62            602         0              Normal
  11/05/2026 04 AM PST           49.61            600         -              Normal
  11/05/2026 05 AM PST           49.61            600         0              Normal
  11/05/2026 06 AM PST           49.61            600         0              Normal
  11/05/2026 07 AM PST           49.61            600         0              Normal
  11/05/2026 08 AM PST           49.61            600         0              Normal
  11/05/2026 09 AM PST           49.60            597         -              Normal
  11/05/2026 10 AM PST           49.60            597         0              Normal
  11/05/2026 11 AM PST           49.60            597         0              Normal
  11/05/2026 12 PM PST           49.60            597         0              Normal
  11/05/2026 01 PM PST           49.60            597         0              Normal
  11/05/2026 02 PM PST           49.60            597         0              Normal
  11/05/2026 03 PM PST           49.59            594         -              Normal
  11/05/2026 04 PM PST           49.59            594         0              Normal
  11/05/2026 05 PM PST           49.59            594         0              Normal
  11/05/2026 06 PM PST           49.59            594         0              Normal
  11/05/2026 07 PM PST           49.59            594         0              Normal
  11/05/2026 08 PM PST           49.59            594         0              Normal
  11/05/2026 09 PM PST           49.59            594         0              Normal
  11/05/2026 10 PM PST           49.59            594         0              Normal
  11/05/2026 11 PM PST           49.59            594         0              Normal
  11/06/2026 12 AM PST           49.59            594         0              Normal
  11/06/2026 01 AM PST           49.59            594         0              Normal
  11/06/2026 02 AM PST           49.59            594         0              Normal
  11/06/2026 03 AM PST           49.58            591         -              Normal
  11/06/2026 04 AM PST           49.58            591         0              Normal
  11/06/2026 05 AM PST           49.58            591         0              Normal
  11/06/2026 06 AM PST           49.58            591         0              Normal
  11/06/2026 07 AM PST           49.58            591         0              Normal
  11/06/2026 08 AM PST           49.58            591         0              Normal
  11/06/2026 09 AM PST           49.58            591         0              Normal
  11/06/2026 10 AM PST           49.58            591         0              Normal
  11/06/2026 11 AM PST           49.58            591         0              Normal
  11/06/2026 12 PM PST           49.58            591         0              Normal
  11/06/2026 01 PM PST           49.58            591         0              Normal
  11/06/2026 02 PM PST           49.58            591         0              Normal
  11/06/2026 03 PM PST           49.58            591         0              Normal
  11/06/2026 04 PM PST           49.58            591         0              Normal
  11/06/2026 05 PM PST           49.58            591         0              Normal
  11/06/2026 06 PM PST           49.58            591         0              Normal
  11/06/2026 07 PM PST           49.58            591         0              Normal
  11/06/2026 08 PM PST           49.58            591         0              Normal
  11/06/2026 09 PM PST           49.58            591         0              Normal
  11/06/2026 10 PM PST           49.57            588         -              Normal
  11/06/2026 11 PM PST           49.57            588         0              Normal
  11/07/2026 12 AM PST           49.57            588         0              Normal
  11/07/2026 01 AM PST           49.57            588         0              Normal
  11/07/2026 02 AM PST           49.57            588         0              Normal
  11/07/2026 03 AM PST           49.57            588         0              Normal
  11/07/2026 04 AM PST           49.57            588         0              Normal
  11/07/2026 05 AM PST           49.57            588         0              Normal
  11/07/2026 06 AM PST           49.57            588         0              Normal
  11/07/2026 07 AM PST           49.57            588         0              Normal
  11/07/2026 08 AM PST           49.57            588         0              Normal
  11/07/2026 09 AM PST           49.57            588         0              Normal
  11/07/2026 10 AM PST           49.57            588         0              Normal
  11/07/2026 11 AM PST           49.57            588         0              Normal
  11/07/2026 12 PM PST           49.57            588         0              Normal
  11/07/2026 01 PM PST           49.57            588         0              Normal
  11/07/2026 02 PM PST           49.57            588         0              Normal
  11/07/2026 03 PM PST           49.57            588         0              Normal
  11/07/2026 04 PM PST           49.57            588         0              Normal
  11/07/2026 05 PM PST           49.56            586         -              Normal
  11/07/2026 06 PM PST           49.56            586         0              Normal
  11/07/2026 07 PM PST           49.56            586         0              Normal
  11/07/2026 08 PM PST           49.56            586         0              Normal
  11/07/2026 09 PM PST           49.56            586         0              Normal
  11/07/2026 10 PM PST           49.56            586         0              Normal
  11/07/2026 11 PM PST           49.56            586         0              Normal
  11/08/2026 12 AM PST           49.56            586         0              Normal
  11/08/2026 01 AM PST           49.56            586         0              Normal
  11/08/2026 02 AM PST           49.56            586         0              Normal
  11/08/2026 03 AM PST           49.56            586         0              Normal
  11/08/2026 04 AM PST           49.56            586         0              Normal
  11/08/2026 05 AM PST           49.56            586         0              Normal
  11/08/2026 06 AM PST           49.56            586         0              Normal
  11/08/2026 07 AM PST           49.56            586         0              Normal
  11/08/2026 08 AM PST           49.56            586         0              Normal
  11/08/2026 09 AM PST           49.56            586         0              Normal
  11/08/2026 10 AM PST           49.56            586         0              Normal
  11/08/2026 11 AM PST           49.56            586         0              Normal
  11/08/2026 12 PM PST           49.56            586         0              Normal
  11/08/2026 01 PM PST           49.55            583         -              Normal
  11/08/2026 02 PM PST           49.55            583         0              Normal
  11/08/2026 03 PM PST           49.55            583         0              Normal
  11/08/2026 04 PM PST           49.55            583         0              Normal
  11/08/2026 05 PM PST           49.55            583         0              Normal
  11/08/2026 06 PM PST           49.55            583         0              Normal
  11/08/2026 07 PM PST           49.55            583         0              Normal
  11/08/2026 08 PM PST           49.56            586         +              Normal
  11/08/2026 09 PM PST           49.56            586         0              Normal
  11/08/2026 10 PM PST           49.56            586         0              Normal
  11/08/2026 11 PM PST           49.56            586         0              Normal
  11/09/2026 12 AM PST           49.56            586         0              Normal
  11/09/2026 01 AM PST           49.56            586         0              Normal
  11/09/2026 02 AM PST           49.56            586         0              Normal
  11/09/2026 03 AM PST           49.56            586         0              Normal
  11/09/2026 04 AM PST           49.56            586         0              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.