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 - PATTERSON (PATC1)
Latitude: 37.49º NLongitude: 121.08º WElevation: 97 Feet
Location: Stanislaus County in CaliforniaRiver Group: San Joaquin
Issuance Time: Sep 26 2017 at 7:15 AM PDTNext Issuance: Sep 27 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:  09/26/2017  07:16 AM PDT
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/22/2017 02 PM PDT
# Maximum Observed Stage:                       34.9 Feet
# Maximum Observed Flow:                        1613 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/01/2017 12 AM PDT
# Maximum Forecast Stage:                       34.2 Feet
# Maximum Forecast Flow:                        1244 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/21/2017 07 AM PDT            34.8           1538                        Normal
  09/21/2017 08 AM PDT            34.8           1540         +              Normal
  09/21/2017 09 AM PDT            34.8           1540         0              Normal
  09/21/2017 10 AM PDT            34.8           1541         +              Normal
  09/21/2017 11 AM PDT            34.8           1541         0              Normal
  09/21/2017 12 PM PDT            34.8           1540         -              Normal
  09/21/2017 01 PM PDT            34.8           1538         -              Normal
  09/21/2017 02 PM PDT            34.8           1537         -              Normal
  09/21/2017 03 PM PDT            34.8           1536         -              Normal
  09/21/2017 04 PM PDT            34.8           1536         0              Normal
  09/21/2017 05 PM PDT            34.7           1534         -              Normal
  09/21/2017 06 PM PDT            34.7           1533         -              Normal
  09/21/2017 07 PM PDT            34.7           1530         -              Normal
  09/21/2017 08 PM PDT            34.7           1527         -              Normal
  09/21/2017 09 PM PDT            34.7           1524         -              Normal
  09/21/2017 10 PM PDT            34.7           1521         -              Normal
  09/21/2017 11 PM PDT            34.7           1520         -              Normal
  09/22/2017 12 AM PDT            34.7           1521         +              Normal
  09/22/2017 01 AM PDT            34.7           1523         +              Normal
  09/22/2017 02 AM PDT            34.7           1527         +              Normal
  09/22/2017 03 AM PDT            34.7           1532         +              Normal
  09/22/2017 04 AM PDT            34.8           1539         +              Normal
  09/22/2017 05 AM PDT            34.8           1547         +              Normal
  09/22/2017 06 AM PDT            34.8           1556         +              Normal
  09/22/2017 07 AM PDT            34.8           1567         +              Normal
  09/22/2017 08 AM PDT            34.8           1579         +              Normal
  09/22/2017 09 AM PDT            34.9           1590         +              Normal
  09/22/2017 10 AM PDT            34.9           1600         +              Normal
  09/22/2017 11 AM PDT            34.9           1608         +              Normal
  09/22/2017 12 PM PDT            34.9           1612         +              Normal
  09/22/2017 01 PM PDT            34.9           1613         +              Normal
  09/22/2017 02 PM PDT            34.9           1613         0              Normal
  09/22/2017 03 PM PDT            34.9           1611         -              Normal
  09/22/2017 04 PM PDT            34.9           1607         -              Normal
  09/22/2017 05 PM PDT            34.9           1603         -              Normal
  09/22/2017 06 PM PDT            34.9           1600         -              Normal
  09/22/2017 07 PM PDT            34.9           1598         -              Normal
  09/22/2017 08 PM PDT            34.9           1594         -              Normal
  09/22/2017 09 PM PDT            34.9           1590         -              Normal
  09/22/2017 10 PM PDT            34.8           1585         -              Normal
  09/22/2017 11 PM PDT            34.8           1578         -              Normal
  09/23/2017 12 AM PDT            34.8           1571         -              Normal
  09/23/2017 01 AM PDT            34.8           1564         -              Normal
  09/23/2017 02 AM PDT            34.8           1555         -              Normal
  09/23/2017 03 AM PDT            34.8           1546         -              Normal
  09/23/2017 04 AM PDT            34.8           1537         -              Normal
  09/23/2017 05 AM PDT            34.7           1528         -              Normal
  09/23/2017 06 AM PDT            34.7           1519         -              Normal
  09/23/2017 07 AM PDT            34.7           1510         -              Normal
  09/23/2017 08 AM PDT            34.7           1503         -              Normal
  09/23/2017 09 AM PDT            34.7           1496         -              Normal
  09/23/2017 10 AM PDT            34.7           1488         -              Normal
  09/23/2017 11 AM PDT            34.6           1481         -              Normal
  09/23/2017 12 PM PDT            34.6           1471         -              Normal
  09/23/2017 01 PM PDT            34.6           1460         -              Normal
  09/23/2017 02 PM PDT            34.6           1447         -              Normal
  09/23/2017 03 PM PDT            34.5           1432         -              Normal
  09/23/2017 04 PM PDT            34.5           1416         -              Normal
  09/23/2017 05 PM PDT            34.5           1400         -              Normal
  09/23/2017 06 PM PDT            34.4           1383         -              Normal
  09/23/2017 07 PM PDT            34.4           1367         -              Normal
  09/23/2017 08 PM PDT            34.4           1352         -              Normal
  09/23/2017 09 PM PDT            34.4           1337         -              Normal
  09/23/2017 10 PM PDT            34.3           1325         -              Normal
  09/23/2017 11 PM PDT            34.3           1315         -              Normal
  09/24/2017 12 AM PDT            34.3           1306         -              Normal
  09/24/2017 01 AM PDT            34.3           1298         -              Normal
  09/24/2017 02 AM PDT            34.3           1293         -              Normal
  09/24/2017 03 AM PDT            34.3           1290         -              Normal
  09/24/2017 04 AM PDT            34.3           1287         -              Normal
  09/24/2017 05 AM PDT            34.3           1285         -              Normal
  09/24/2017 06 AM PDT            34.3           1284         -              Normal
  09/24/2017 07 AM PDT            34.3           1284         0              Normal
  09/24/2017 08 AM PDT            34.3           1284         0              Normal
  09/24/2017 09 AM PDT            34.2           1283         -              Normal
  09/24/2017 10 AM PDT            34.2           1283         0              Normal
  09/24/2017 11 AM PDT            34.2           1282         -              Normal
  09/24/2017 12 PM PDT            34.2           1281         -              Normal
  09/24/2017 01 PM PDT            34.2           1280         -              Normal
  09/24/2017 02 PM PDT            34.2           1278         -              Normal
  09/24/2017 03 PM PDT            34.2           1275         -              Normal
  09/24/2017 04 PM PDT            34.2           1271         -              Normal
  09/24/2017 05 PM PDT            34.2           1266         -              Normal
  09/24/2017 06 PM PDT            34.2           1259         -              Normal
  09/24/2017 07 PM PDT            34.2           1251         -              Normal
  09/24/2017 08 PM PDT            34.2           1245         -              Normal
  09/24/2017 09 PM PDT            34.2           1239         -              Normal
  09/24/2017 10 PM PDT            34.1           1234         -              Normal
  09/24/2017 11 PM PDT            34.1           1230         -              Normal
  09/25/2017 12 AM PDT            34.1           1228         -              Normal
  09/25/2017 01 AM PDT            34.1           1226         -              Normal
  09/25/2017 02 AM PDT            34.1           1224         -              Normal
  09/25/2017 03 AM PDT            34.1           1222         -              Normal
  09/25/2017 04 AM PDT            34.1           1220         -              Normal
  09/25/2017 05 AM PDT            34.1           1219         -              Normal
  09/25/2017 06 AM PDT            34.1           1219         0              Normal
  09/25/2017 07 AM PDT            34.1           1218         -              Normal
  09/25/2017 08 AM PDT            34.1           1218         0              Normal
  09/25/2017 09 AM PDT            34.1           1219         +              Normal
  09/25/2017 10 AM PDT            34.1           1220         +              Normal
  09/25/2017 11 AM PDT            34.1           1220         0              Normal
  09/25/2017 12 PM PDT            34.1           1219         -              Normal
  09/25/2017 01 PM PDT            34.1           1218         -              Normal
  09/25/2017 02 PM PDT            34.1           1218         0              Normal
  09/25/2017 03 PM PDT            34.1           1216         -              Normal
  09/25/2017 04 PM PDT            34.1           1212         -              Normal
  09/25/2017 05 PM PDT            34.1           1206         -              Normal
  09/25/2017 06 PM PDT            34.1           1199         -              Normal
  09/25/2017 07 PM PDT            34.1           1191         -              Normal
  09/25/2017 08 PM PDT            34.0           1181         -              Normal
  09/25/2017 09 PM PDT            34.0           1171         -              Normal
  09/25/2017 10 PM PDT            34.0           1162         -              Normal
  09/25/2017 11 PM PDT            34.0           1154         -              Normal
  09/26/2017 12 AM PDT            34.0           1148         -              Normal
  09/26/2017 01 AM PDT            34.0           1143         -              Normal
  09/26/2017 02 AM PDT            33.9           1139         -              Normal
  09/26/2017 03 AM PDT            33.9           1137         -              Normal
  09/26/2017 04 AM PDT            33.9           1134         -              Normal
  09/26/2017 05 AM PDT            33.9           1132         -              Normal
  09/26/2017 06 AM PDT            33.9           1129         -              Normal
  09/26/2017 07 AM PDT            33.9           1126         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/26/2017 08 AM PDT            33.9           1123                        Normal
  09/26/2017 09 AM PDT            33.9           1120         -              Normal
  09/26/2017 10 AM PDT            33.9           1118         -              Normal
  09/26/2017 11 AM PDT            33.9           1115         -              Normal
  09/26/2017 12 PM PDT            33.9           1112         -              Normal
  09/26/2017 01 PM PDT            33.9           1110         -              Normal
  09/26/2017 02 PM PDT            33.9           1108         -              Normal
  09/26/2017 03 PM PDT            33.9           1105         -              Normal
  09/26/2017 04 PM PDT            33.9           1103         -              Normal
  09/26/2017 05 PM PDT            33.9           1102         -              Normal
  09/26/2017 06 PM PDT            33.9           1100         -              Normal
  09/26/2017 07 PM PDT            33.9           1098         -              Normal
  09/26/2017 08 PM PDT            33.9           1097         -              Normal
  09/26/2017 09 PM PDT            33.9           1096         -              Normal
  09/26/2017 10 PM PDT            33.9           1094         -              Normal
  09/26/2017 11 PM PDT            33.9           1093         -              Normal
  09/27/2017 12 AM PDT            33.9           1092         -              Normal
  09/27/2017 01 AM PDT            33.9           1091         -              Normal
  09/27/2017 02 AM PDT            33.8           1090         -              Normal
  09/27/2017 03 AM PDT            33.8           1089         -              Normal
  09/27/2017 04 AM PDT            33.8           1088         -              Normal
  09/27/2017 05 AM PDT            33.8           1087         -              Normal
  09/27/2017 06 AM PDT            33.8           1086         -              Normal
  09/27/2017 07 AM PDT            33.8           1085         -              Normal
  09/27/2017 08 AM PDT            33.8           1084         -              Normal
  09/27/2017 09 AM PDT            33.8           1083         -              Normal
  09/27/2017 10 AM PDT            33.8           1082         -              Normal
  09/27/2017 11 AM PDT            33.8           1081         -              Normal
  09/27/2017 12 PM PDT            33.8           1080         -              Normal
  09/27/2017 01 PM PDT            33.8           1079         -              Normal
  09/27/2017 02 PM PDT            33.8           1078         -              Normal
  09/27/2017 03 PM PDT            33.8           1077         -              Normal
  09/27/2017 04 PM PDT            33.8           1076         -              Normal
  09/27/2017 05 PM PDT            33.8           1076         0              Normal
  09/27/2017 06 PM PDT            33.8           1075         -              Normal
  09/27/2017 07 PM PDT            33.8           1075         0              Normal
  09/27/2017 08 PM PDT            33.8           1074         -              Normal
  09/27/2017 09 PM PDT            33.8           1075         +              Normal
  09/27/2017 10 PM PDT            33.8           1075         0              Normal
  09/27/2017 11 PM PDT            33.8           1076         +              Normal
  09/28/2017 12 AM PDT            33.8           1077         +              Normal
  09/28/2017 01 AM PDT            33.8           1078         +              Normal
  09/28/2017 02 AM PDT            33.8           1080         +              Normal
  09/28/2017 03 AM PDT            33.8           1082         +              Normal
  09/28/2017 04 AM PDT            33.8           1084         +              Normal
  09/28/2017 05 AM PDT            33.8           1087         +              Normal
  09/28/2017 06 AM PDT            33.8           1090         +              Normal
  09/28/2017 07 AM PDT            33.9           1093         +              Normal
  09/28/2017 08 AM PDT            33.9           1097         +              Normal
  09/28/2017 09 AM PDT            33.9           1101         +              Normal
  09/28/2017 10 AM PDT            33.9           1105         +              Normal
  09/28/2017 11 AM PDT            33.9           1109         +              Normal
  09/28/2017 12 PM PDT            33.9           1113         +              Normal
  09/28/2017 01 PM PDT            33.9           1117         +              Normal
  09/28/2017 02 PM PDT            33.9           1122         +              Normal
  09/28/2017 03 PM PDT            33.9           1126         +              Normal
  09/28/2017 04 PM PDT            33.9           1131         +              Normal
  09/28/2017 05 PM PDT            33.9           1135         +              Normal
  09/28/2017 06 PM PDT            34.0           1140         +              Normal
  09/28/2017 07 PM PDT            34.0           1144         +              Normal
  09/28/2017 08 PM PDT            34.0           1149         +              Normal
  09/28/2017 09 PM PDT            34.0           1153         +              Normal
  09/28/2017 10 PM PDT            34.0           1157         +              Normal
  09/28/2017 11 PM PDT            34.0           1162         +              Normal
  09/29/2017 12 AM PDT            34.0           1166         +              Normal
  09/29/2017 01 AM PDT            34.0           1170         +              Normal
  09/29/2017 02 AM PDT            34.0           1174         +              Normal
  09/29/2017 03 AM PDT            34.0           1178         +              Normal
  09/29/2017 04 AM PDT            34.0           1181         +              Normal
  09/29/2017 05 AM PDT            34.0           1185         +              Normal
  09/29/2017 06 AM PDT            34.1           1188         +              Normal
  09/29/2017 07 AM PDT            34.1           1191         +              Normal
  09/29/2017 08 AM PDT            34.1           1195         +              Normal
  09/29/2017 09 AM PDT            34.1           1198         +              Normal
  09/29/2017 10 AM PDT            34.1           1200         +              Normal
  09/29/2017 11 AM PDT            34.1           1203         +              Normal
  09/29/2017 12 PM PDT            34.1           1206         +              Normal
  09/29/2017 01 PM PDT            34.1           1208         +              Normal
  09/29/2017 02 PM PDT            34.1           1211         +              Normal
  09/29/2017 03 PM PDT            34.1           1213         +              Normal
  09/29/2017 04 PM PDT            34.1           1215         +              Normal
  09/29/2017 05 PM PDT            34.1           1217         +              Normal
  09/29/2017 06 PM PDT            34.1           1219         +              Normal
  09/29/2017 07 PM PDT            34.1           1221         +              Normal
  09/29/2017 08 PM PDT            34.1           1223         +              Normal
  09/29/2017 09 PM PDT            34.1           1224         +              Normal
  09/29/2017 10 PM PDT            34.1           1226         +              Normal
  09/29/2017 11 PM PDT            34.1           1227         +              Normal
  09/30/2017 12 AM PDT            34.1           1228         +              Normal
  09/30/2017 01 AM PDT            34.1           1230         +              Normal
  09/30/2017 02 AM PDT            34.1           1231         +              Normal
  09/30/2017 03 AM PDT            34.1           1232         +              Normal
  09/30/2017 04 AM PDT            34.1           1233         +              Normal
  09/30/2017 05 AM PDT            34.1           1234         +              Normal
  09/30/2017 06 AM PDT            34.1           1235         +              Normal
  09/30/2017 07 AM PDT            34.2           1236         +              Normal
  09/30/2017 08 AM PDT            34.2           1236         0              Normal
  09/30/2017 09 AM PDT            34.2           1237         +              Normal
  09/30/2017 10 AM PDT            34.2           1238         +              Normal
  09/30/2017 11 AM PDT            34.2           1239         +              Normal
  09/30/2017 12 PM PDT            34.2           1239         0              Normal
  09/30/2017 01 PM PDT            34.2           1240         +              Normal
  09/30/2017 02 PM PDT            34.2           1240         0              Normal
  09/30/2017 03 PM PDT            34.2           1241         +              Normal
  09/30/2017 04 PM PDT            34.2           1241         0              Normal
  09/30/2017 05 PM PDT            34.2           1242         +              Normal
  09/30/2017 06 PM PDT            34.2           1242         0              Normal
  09/30/2017 07 PM PDT            34.2           1242         0              Normal
  09/30/2017 08 PM PDT            34.2           1243         +              Normal
  09/30/2017 09 PM PDT            34.2           1243         0              Normal
  09/30/2017 10 PM PDT            34.2           1243         0              Normal
  09/30/2017 11 PM PDT            34.2           1243         0              Normal
  10/01/2017 12 AM PDT            34.2           1244         +              Normal
  10/01/2017 01 AM PDT            34.2           1244         0              Normal
  10/01/2017 02 AM PDT            34.2           1244         0              Normal
  10/01/2017 03 AM PDT            34.2           1244         0              Normal
  10/01/2017 04 AM PDT            34.2           1244         0              Normal
  10/01/2017 05 AM PDT            34.2           1244         0              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.