# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Vernalis (VNSC1)
#
# File Generation Time: 06/21/2026 at 07:55 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 06/20/2026 at 04:00 AM PDT
# Maximum Observed Stage: 9.01 Feet
# Maximum Observed Flow: 1652 cfs
#
# Earliest Date & Time of Maximum Forecast: 06/26/2026 at 03:00 AM PDT
# Maximum Forecast Stage: 9.44 Feet
# Maximum Forecast Flow: 1951 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
06/16/2026 07 AM PDT 8.17 1130 Normal
06/16/2026 08 AM PDT 8.18 1136 + Normal
06/16/2026 09 AM PDT 8.18 1136 0 Normal
06/16/2026 10 AM PDT 8.17 1130 - Normal
06/16/2026 11 AM PDT 8.19 1142 + Normal
06/16/2026 12 PM PDT 8.21 1153 + Normal
06/16/2026 01 PM PDT 8.24 1170 + Normal
06/16/2026 02 PM PDT 8.26 1182 + Normal
06/16/2026 03 PM PDT 8.26 1182 0 Normal
06/16/2026 04 PM PDT 8.29 1200 + Normal
06/16/2026 05 PM PDT 8.30 1205 + Normal
06/16/2026 06 PM PDT 8.31 1211 + Normal
06/16/2026 07 PM PDT 8.34 1229 + Normal
06/16/2026 08 PM PDT 8.38 1253 + Normal
06/16/2026 09 PM PDT 8.41 1271 + Normal
06/16/2026 10 PM PDT 8.43 1283 + Normal
06/16/2026 11 PM PDT 8.51 1331 + Normal
06/17/2026 12 AM PDT 8.54 1350 + Normal
06/17/2026 01 AM PDT 8.57 1368 + Normal
06/17/2026 02 AM PDT 8.60 1387 + Normal
06/17/2026 03 AM PDT 8.62 1400 + Normal
06/17/2026 04 AM PDT 8.66 1425 + Normal
06/17/2026 05 AM PDT 8.69 1444 + Normal
06/17/2026 06 AM PDT 8.69 1444 0 Normal
06/17/2026 07 AM PDT 8.72 1463 + Normal
06/17/2026 08 AM PDT 8.72 1463 0 Normal
06/17/2026 09 AM PDT 8.74 1475 + Normal
06/17/2026 10 AM PDT 8.76 1488 + Normal
06/17/2026 11 AM PDT 8.77 1495 + Normal
06/17/2026 12 PM PDT 8.80 1514 + Normal
06/17/2026 01 PM PDT 8.81 1520 + Normal
06/17/2026 02 PM PDT 8.84 1540 + Normal
06/17/2026 03 PM PDT 8.83 1533 - Normal
06/17/2026 04 PM PDT 8.83 1533 0 Normal
06/17/2026 05 PM PDT 8.85 1546 + Normal
06/17/2026 06 PM PDT 8.85 1546 0 Normal
06/17/2026 07 PM PDT 8.84 1540 - Normal
06/17/2026 08 PM PDT 8.85 1546 + Normal
06/17/2026 09 PM PDT 8.84 1540 - Normal
06/17/2026 10 PM PDT 8.85 1546 + Normal
06/17/2026 11 PM PDT 8.86 1553 + Normal
06/18/2026 12 AM PDT 8.86 1553 0 Normal
06/18/2026 01 AM PDT 8.89 1573 + Normal
06/18/2026 02 AM PDT 8.90 1579 + Normal
06/18/2026 03 AM PDT 8.91 1586 + Normal
06/18/2026 04 AM PDT 8.90 1579 - Normal
06/18/2026 05 AM PDT 8.91 1586 + Normal
06/18/2026 06 AM PDT 8.91 1586 0 Normal
06/18/2026 07 AM PDT 8.91 1586 0 Normal
06/18/2026 08 AM PDT 8.91 1586 0 Normal
06/18/2026 09 AM PDT 8.89 1573 - Normal
06/18/2026 10 AM PDT 8.91 1586 + Normal
06/18/2026 11 AM PDT 8.90 1579 - Normal
06/18/2026 12 PM PDT 8.93 1599 + Normal
06/18/2026 01 PM PDT 8.93 1599 0 Normal
06/18/2026 02 PM PDT 8.92 1592 - Normal
06/18/2026 03 PM PDT 8.92 1592 0 Normal
06/18/2026 04 PM PDT 8.90 1579 - Normal
06/18/2026 05 PM PDT 8.89 1573 - Normal
06/18/2026 06 PM PDT 8.89 1573 0 Normal
06/18/2026 07 PM PDT 8.88 1566 - Normal
06/18/2026 08 PM PDT 8.89 1573 + Normal
06/18/2026 09 PM PDT 8.89 1573 0 Normal
06/18/2026 10 PM PDT 8.89 1573 0 Normal
06/18/2026 11 PM PDT 8.91 1586 + Normal
06/19/2026 12 AM PDT 8.89 1573 - Normal
06/19/2026 01 AM PDT 8.91 1586 + Normal
06/19/2026 02 AM PDT 8.92 1592 + Normal
06/19/2026 03 AM PDT 8.92 1592 0 Normal
06/19/2026 04 AM PDT 8.95 1612 + Normal
06/19/2026 05 AM PDT 8.96 1619 + Normal
06/19/2026 06 AM PDT 8.98 1632 + Normal
06/19/2026 07 AM PDT 8.99 1639 + Normal
06/19/2026 08 AM PDT 8.99 1639 0 Normal
06/19/2026 09 AM PDT 9.00 1646 + Normal
06/19/2026 10 AM PDT 8.99 1639 - Normal
06/19/2026 11 AM PDT 8.99 1639 0 Normal
06/19/2026 12 PM PDT 8.98 1632 - Normal
06/19/2026 01 PM PDT 9.00 1646 + Normal
06/19/2026 02 PM PDT 8.99 1639 - Normal
06/19/2026 03 PM PDT 8.98 1632 - Normal
06/19/2026 04 PM PDT 8.98 1632 0 Normal
06/19/2026 05 PM PDT 8.98 1632 0 Normal
06/19/2026 06 PM PDT 8.97 1626 - Normal
06/19/2026 07 PM PDT 8.97 1626 0 Normal
06/19/2026 08 PM PDT 8.97 1626 0 Normal
06/19/2026 09 PM PDT 8.97 1626 0 Normal
06/19/2026 10 PM PDT 8.98 1632 + Normal
06/19/2026 11 PM PDT 8.98 1632 0 Normal
06/20/2026 12 AM PDT 8.98 1632 0 Normal
06/20/2026 01 AM PDT 8.99 1639 + Normal
06/20/2026 02 AM PDT 9.00 1646 + Normal
06/20/2026 03 AM PDT 9.00 1646 0 Normal
06/20/2026 04 AM PDT 9.01 1652 + Normal
06/20/2026 05 AM PDT 9.00 1646 - Normal
06/20/2026 06 AM PDT 8.99 1639 - Normal
06/20/2026 07 AM PDT 8.98 1632 - Normal
06/20/2026 08 AM PDT 8.98 1632 0 Normal
06/20/2026 09 AM PDT 8.99 1639 + Normal
06/20/2026 10 AM PDT 8.98 1632 - Normal
06/20/2026 11 AM PDT 8.97 1626 - Normal
06/20/2026 12 PM PDT 8.94 1606 - Normal
06/20/2026 01 PM PDT 8.92 1592 - Normal
06/20/2026 02 PM PDT 8.90 1579 - Normal
06/20/2026 03 PM PDT 8.87 1560 - Normal
06/20/2026 04 PM PDT 8.83 1533 - Normal
06/20/2026 05 PM PDT 8.79 1508 - Normal
06/20/2026 06 PM PDT 8.74 1475 - Normal
06/20/2026 07 PM PDT 8.70 1450 - Normal
06/20/2026 08 PM PDT 8.66 1425 - Normal
06/20/2026 09 PM PDT 8.64 1412 - Normal
06/20/2026 10 PM PDT 8.60 1387 - Normal
06/20/2026 11 PM PDT 8.54 1350 - Normal
06/21/2026 12 AM PDT 8.52 1338 - Normal
06/21/2026 01 AM PDT 8.52 1338 0 Normal
06/21/2026 02 AM PDT 8.51 1331 - Normal
06/21/2026 03 AM PDT 8.50 1325 - Normal
06/21/2026 04 AM PDT 8.48 1313 - Normal
06/21/2026 05 AM PDT 8.46 1301 - Normal
06/21/2026 06 AM PDT 8.43 1283 - Normal
06/21/2026 07 AM PDT 8.41 1271 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
06/21/2026 08 AM PDT 8.39 1259 Normal
06/21/2026 09 AM PDT 8.37 1247 - Normal
06/21/2026 10 AM PDT 8.35 1235 - Normal
06/21/2026 11 AM PDT 8.33 1223 - Normal
06/21/2026 12 PM PDT 8.31 1211 - Normal
06/21/2026 01 PM PDT 8.30 1205 - Normal
06/21/2026 02 PM PDT 8.28 1194 - Normal
06/21/2026 03 PM PDT 8.27 1188 - Normal
06/21/2026 04 PM PDT 8.26 1182 - Normal
06/21/2026 05 PM PDT 8.24 1170 - Normal
06/21/2026 06 PM PDT 8.23 1165 - Normal
06/21/2026 07 PM PDT 8.22 1159 - Normal
06/21/2026 08 PM PDT 8.21 1153 - Normal
06/21/2026 09 PM PDT 8.20 1147 - Normal
06/21/2026 10 PM PDT 8.19 1142 - Normal
06/21/2026 11 PM PDT 8.18 1136 - Normal
06/22/2026 12 AM PDT 8.17 1130 - Normal
06/22/2026 01 AM PDT 8.16 1124 - Normal
06/22/2026 02 AM PDT 8.15 1119 - Normal
06/22/2026 03 AM PDT 8.14 1113 - Normal
06/22/2026 04 AM PDT 8.13 1107 - Normal
06/22/2026 05 AM PDT 8.12 1102 - Normal
06/22/2026 06 AM PDT 8.12 1102 0 Normal
06/22/2026 07 AM PDT 8.11 1096 - Normal
06/22/2026 08 AM PDT 8.10 1090 - Normal
06/22/2026 09 AM PDT 8.09 1085 - Normal
06/22/2026 10 AM PDT 8.09 1085 0 Normal
06/22/2026 11 AM PDT 8.08 1079 - Normal
06/22/2026 12 PM PDT 8.07 1074 - Normal
06/22/2026 01 PM PDT 8.07 1074 0 Normal
06/22/2026 02 PM PDT 8.06 1068 - Normal
06/22/2026 03 PM PDT 8.06 1068 0 Normal
06/22/2026 04 PM PDT 8.05 1062 - Normal
06/22/2026 05 PM PDT 8.05 1062 0 Normal
06/22/2026 06 PM PDT 8.04 1057 - Normal
06/22/2026 07 PM PDT 8.04 1057 0 Normal
06/22/2026 08 PM PDT 8.04 1057 0 Normal
06/22/2026 09 PM PDT 8.03 1051 - Normal
06/22/2026 10 PM PDT 8.03 1051 0 Normal
06/22/2026 11 PM PDT 8.03 1051 0 Normal
06/23/2026 12 AM PDT 8.04 1057 + Normal
06/23/2026 01 AM PDT 8.04 1057 0 Normal
06/23/2026 02 AM PDT 8.05 1062 + Normal
06/23/2026 03 AM PDT 8.07 1074 + Normal
06/23/2026 04 AM PDT 8.09 1085 + Normal
06/23/2026 05 AM PDT 8.11 1096 + Normal
06/23/2026 06 AM PDT 8.13 1107 + Normal
06/23/2026 07 AM PDT 8.16 1124 + Normal
06/23/2026 08 AM PDT 8.19 1142 + Normal
06/23/2026 09 AM PDT 8.23 1165 + Normal
06/23/2026 10 AM PDT 8.27 1188 + Normal
06/23/2026 11 AM PDT 8.30 1205 + Normal
06/23/2026 12 PM PDT 8.35 1235 + Normal
06/23/2026 01 PM PDT 8.39 1259 + Normal
06/23/2026 02 PM PDT 8.43 1283 + Normal
06/23/2026 03 PM PDT 8.47 1307 + Normal
06/23/2026 04 PM PDT 8.51 1331 + Normal
06/23/2026 05 PM PDT 8.56 1362 + Normal
06/23/2026 06 PM PDT 8.60 1387 + Normal
06/23/2026 07 PM PDT 8.64 1412 + Normal
06/23/2026 08 PM PDT 8.68 1437 + Normal
06/23/2026 09 PM PDT 8.72 1463 + Normal
06/23/2026 10 PM PDT 8.75 1482 + Normal
06/23/2026 11 PM PDT 8.79 1508 + Normal
06/24/2026 12 AM PDT 8.82 1527 + Normal
06/24/2026 01 AM PDT 8.86 1553 + Normal
06/24/2026 02 AM PDT 8.89 1573 + Normal
06/24/2026 03 AM PDT 8.92 1592 + Normal
06/24/2026 04 AM PDT 8.95 1612 + Normal
06/24/2026 05 AM PDT 8.97 1626 + Normal
06/24/2026 06 AM PDT 9.00 1646 + Normal
06/24/2026 07 AM PDT 9.03 1666 + Normal
06/24/2026 08 AM PDT 9.05 1679 + Normal
06/24/2026 09 AM PDT 9.07 1693 + Normal
06/24/2026 10 AM PDT 9.09 1706 + Normal
06/24/2026 11 AM PDT 9.11 1720 + Normal
06/24/2026 12 PM PDT 9.13 1734 + Normal
06/24/2026 01 PM PDT 9.15 1747 + Normal
06/24/2026 02 PM PDT 9.17 1761 + Normal
06/24/2026 03 PM PDT 9.19 1775 + Normal
06/24/2026 04 PM PDT 9.20 1782 + Normal
06/24/2026 05 PM PDT 9.22 1796 + Normal
06/24/2026 06 PM PDT 9.23 1803 + Normal
06/24/2026 07 PM PDT 9.24 1810 + Normal
06/24/2026 08 PM PDT 9.26 1824 + Normal
06/24/2026 09 PM PDT 9.27 1831 + Normal
06/24/2026 10 PM PDT 9.28 1838 + Normal
06/24/2026 11 PM PDT 9.29 1845 + Normal
06/25/2026 12 AM PDT 9.30 1852 + Normal
06/25/2026 01 AM PDT 9.31 1859 + Normal
06/25/2026 02 AM PDT 9.32 1866 + Normal
06/25/2026 03 AM PDT 9.33 1873 + Normal
06/25/2026 04 AM PDT 9.34 1880 + Normal
06/25/2026 05 AM PDT 9.34 1880 0 Normal
06/25/2026 06 AM PDT 9.35 1887 + Normal
06/25/2026 07 AM PDT 9.36 1894 + Normal
06/25/2026 08 AM PDT 9.36 1894 0 Normal
06/25/2026 09 AM PDT 9.37 1901 + Normal
06/25/2026 10 AM PDT 9.38 1908 + Normal
06/25/2026 11 AM PDT 9.38 1908 0 Normal
06/25/2026 12 PM PDT 9.39 1916 + Normal
06/25/2026 01 PM PDT 9.39 1916 0 Normal
06/25/2026 02 PM PDT 9.39 1916 0 Normal
06/25/2026 03 PM PDT 9.40 1923 + Normal
06/25/2026 04 PM PDT 9.40 1923 0 Normal
06/25/2026 05 PM PDT 9.41 1930 + Normal
06/25/2026 06 PM PDT 9.41 1930 0 Normal
06/25/2026 07 PM PDT 9.41 1930 0 Normal
06/25/2026 08 PM PDT 9.42 1937 + Normal
06/25/2026 09 PM PDT 9.42 1937 0 Normal
06/25/2026 10 PM PDT 9.42 1937 0 Normal
06/25/2026 11 PM PDT 9.43 1944 + Normal
06/26/2026 12 AM PDT 9.43 1944 0 Normal
06/26/2026 01 AM PDT 9.43 1944 0 Normal
06/26/2026 02 AM PDT 9.43 1944 0 Normal
06/26/2026 03 AM PDT 9.44 1951 + Normal
06/26/2026 04 AM PDT 9.44 1951 0 Normal
06/26/2026 05 AM PDT 9.44 1951 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.
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