National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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RUSSIAN RIVER - HEALDSBURG (HEAC1)
Latitude: 38.61º NLongitude: 122.84º WElevation: 77 Feet
Location: Sonoma County in CaliforniaRiver Group: Russian Napa
Issuance Time: Apr 22 2019 at 7:58 AM PDTNext Issuance: Apr 23 2019 at 9:00 AM PDT
Monitor Stage: 20.0 FeetFlood Stage: 23.0 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  04/22/2019  07:58 AM PDT
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/17/2019 08 AM PDT
# Maximum Observed Stage:                       3.2 Feet
# Maximum Observed Flow:                        1418 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/22/2019 08 AM PDT
# Maximum Forecast Stage:                       2.7 Feet
# Maximum Forecast Flow:                        1089 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/17/2019 07 AM PDT             3.2           1418                        Normal
  04/17/2019 08 AM PDT             3.2           1418         0              Normal
  04/17/2019 09 AM PDT             3.1           1410         -              Normal
  04/17/2019 10 AM PDT             3.1           1403         -              Normal
  04/17/2019 11 AM PDT             3.1           1395         -              Normal
  04/17/2019 12 PM PDT             3.1           1395         0              Normal
  04/17/2019 01 PM PDT             3.1           1395         0              Normal
  04/17/2019 02 PM PDT             3.1           1387         -              Normal
  04/17/2019 03 PM PDT             3.1           1379         -              Normal
  04/17/2019 04 PM PDT             3.1           1371         -              Normal
  04/17/2019 05 PM PDT             3.1           1371         0              Normal
  04/17/2019 06 PM PDT             3.1           1371         0              Normal
  04/17/2019 07 PM PDT             3.1           1364         -              Normal
  04/17/2019 08 PM PDT             3.1           1356         -              Normal
  04/17/2019 09 PM PDT             3.1           1356         0              Normal
  04/17/2019 10 PM PDT             3.1           1348         -              Normal
  04/17/2019 11 PM PDT             3.1           1341         -              Normal
  04/18/2019 12 AM PDT             3.1           1341         0              Normal
  04/18/2019 01 AM PDT             3.0           1325         -              Normal
  04/18/2019 02 AM PDT             3.0           1333         +              Normal
  04/18/2019 03 AM PDT             3.0           1325         -              Normal
  04/18/2019 04 AM PDT             3.0           1325         0              Normal
  04/18/2019 05 AM PDT             3.0           1318         -              Normal
  04/18/2019 06 AM PDT             3.0           1318         0              Normal
  04/18/2019 07 AM PDT             3.0           1310         -              Normal
  04/18/2019 08 AM PDT             3.0           1310         0              Normal
  04/18/2019 09 AM PDT             3.0           1303         -              Normal
  04/18/2019 10 AM PDT             3.0           1303         0              Normal
  04/18/2019 11 AM PDT             3.0           1303         0              Normal
  04/18/2019 12 PM PDT             3.0           1295         -              Normal
  04/18/2019 01 PM PDT             3.0           1295         0              Normal
  04/18/2019 02 PM PDT             3.0           1288         -              Normal
  04/18/2019 03 PM PDT             3.0           1288         0              Normal
  04/18/2019 04 PM PDT             3.0           1288         0              Normal
  04/18/2019 05 PM PDT             3.0           1280         -              Normal
  04/18/2019 06 PM PDT             3.0           1280         0              Normal
  04/18/2019 07 PM PDT             3.0           1273         -              Normal
  04/18/2019 08 PM PDT             3.0           1273         0              Normal
  04/18/2019 09 PM PDT             3.0           1265         -              Normal
  04/18/2019 10 PM PDT             3.0           1265         0              Normal
  04/18/2019 11 PM PDT             2.9           1258         -              Normal
  04/19/2019 12 AM PDT             2.9           1258         0              Normal
  04/19/2019 01 AM PDT             2.9           1258         0              Normal
  04/19/2019 02 AM PDT             2.9           1258         0              Normal
  04/19/2019 03 AM PDT             2.9           1258         0              Normal
  04/19/2019 04 AM PDT             2.9           1250         -              Normal
  04/19/2019 05 AM PDT             2.9           1258         +              Normal
  04/19/2019 06 AM PDT             2.9           1250         -              Normal
  04/19/2019 07 AM PDT             2.9           1243         -              Normal
  04/19/2019 08 AM PDT             2.9           1243         0              Normal
  04/19/2019 09 AM PDT             2.9           1243         0              Normal
  04/19/2019 10 AM PDT             2.9           1243         0              Normal
  04/19/2019 11 AM PDT             2.9           1243         0              Normal
  04/19/2019 12 PM PDT             2.9           1236         -              Normal
  04/19/2019 01 PM PDT             2.9           1236         0              Normal
  04/19/2019 02 PM PDT             2.9           1236         0              Normal
  04/19/2019 03 PM PDT             2.9           1228         -              Normal
  04/19/2019 04 PM PDT             2.9           1228         0              Normal
  04/19/2019 05 PM PDT             2.9           1228         0              Normal
  04/19/2019 06 PM PDT             2.9           1228         0              Normal
  04/19/2019 07 PM PDT             2.9           1221         -              Normal
  04/19/2019 08 PM PDT             2.9           1221         0              Normal
  04/19/2019 09 PM PDT             2.9           1214         -              Normal
  04/19/2019 10 PM PDT             2.9           1214         0              Normal
  04/19/2019 11 PM PDT             2.9           1206         -              Normal
  04/20/2019 12 AM PDT             2.9           1214         +              Normal
  04/20/2019 01 AM PDT             2.9           1206         -              Normal
  04/20/2019 02 AM PDT             2.9           1206         0              Normal
  04/20/2019 03 AM PDT             2.9           1199         -              Normal
  04/20/2019 04 AM PDT             2.9           1199         0              Normal
  04/20/2019 05 AM PDT             2.9           1199         0              Normal
  04/20/2019 06 AM PDT             2.9           1199         0              Normal
  04/20/2019 07 AM PDT             2.9           1192         -              Normal
  04/20/2019 08 AM PDT             2.9           1192         0              Normal
  04/20/2019 09 AM PDT             2.8           1185         -              Normal
  04/20/2019 10 AM PDT             2.9           1192         +              Normal
  04/20/2019 11 AM PDT             2.9           1192         0              Normal
  04/20/2019 12 PM PDT             2.8           1185         -              Normal
  04/20/2019 01 PM PDT             2.8           1185         0              Normal
  04/20/2019 02 PM PDT             2.8           1185         0              Normal
  04/20/2019 03 PM PDT             2.8           1177         -              Normal
  04/20/2019 04 PM PDT             2.8           1177         0              Normal
  04/20/2019 05 PM PDT             2.8           1177         0              Normal
  04/20/2019 06 PM PDT             2.8           1177         0              Normal
  04/20/2019 07 PM PDT             2.8           1170         -              Normal
  04/20/2019 08 PM PDT             2.8           1163         -              Normal
  04/20/2019 09 PM PDT             2.8           1163         0              Normal
  04/20/2019 10 PM PDT             2.8           1156         -              Normal
  04/20/2019 11 PM PDT             2.8           1156         0              Normal
  04/21/2019 12 AM PDT             2.8           1156         0              Normal
  04/21/2019 01 AM PDT             2.8           1149         -              Normal
  04/21/2019 02 AM PDT             2.8           1156         +              Normal
  04/21/2019 03 AM PDT             2.8           1149         -              Normal
  04/21/2019 04 AM PDT             2.8           1149         0              Normal
  04/21/2019 05 AM PDT             2.8           1149         0              Normal
  04/21/2019 06 AM PDT             2.8           1142         -              Normal
  04/21/2019 07 AM PDT             2.8           1142         0              Normal
  04/21/2019 08 AM PDT             2.8           1142         0              Normal
  04/21/2019 09 AM PDT             2.8           1142         0              Normal
  04/21/2019 10 AM PDT             2.8           1134         -              Normal
  04/21/2019 11 AM PDT             2.8           1134         0              Normal
  04/21/2019 12 PM PDT             2.8           1134         0              Normal
  04/21/2019 01 PM PDT             2.8           1127         -              Normal
  04/21/2019 02 PM PDT             2.8           1127         0              Normal
  04/21/2019 03 PM PDT             2.8           1127         0              Normal
  04/21/2019 04 PM PDT             2.8           1127         0              Normal
  04/21/2019 05 PM PDT             2.8           1127         0              Normal
  04/21/2019 06 PM PDT             2.8           1120         -              Normal
  04/21/2019 07 PM PDT             2.8           1120         0              Normal
  04/21/2019 08 PM PDT             2.7           1113         -              Normal
  04/21/2019 09 PM PDT             2.7           1113         0              Normal
  04/21/2019 10 PM PDT             2.7           1113         0              Normal
  04/21/2019 11 PM PDT             2.7           1106         -              Normal
  04/22/2019 12 AM PDT             2.7           1106         0              Normal
  04/22/2019 01 AM PDT             2.7           1106         0              Normal
  04/22/2019 02 AM PDT             2.7           1099         -              Normal
  04/22/2019 03 AM PDT             2.7           1099         0              Normal
  04/22/2019 04 AM PDT             2.7           1099         0              Normal
  04/22/2019 05 AM PDT             2.7           1092         -              Normal
  04/22/2019 06 AM PDT             2.7           1092         0              Normal
  04/22/2019 07 AM PDT             2.7           1091         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/22/2019 08 AM PDT             2.7           1089                        Normal
  04/22/2019 09 AM PDT             2.7           1087         -              Normal
  04/22/2019 10 AM PDT             2.7           1086         -              Normal
  04/22/2019 11 AM PDT             2.7           1085         -              Normal
  04/22/2019 12 PM PDT             2.7           1083         -              Normal
  04/22/2019 01 PM PDT             2.7           1082         -              Normal
  04/22/2019 02 PM PDT             2.7           1081         -              Normal
  04/22/2019 03 PM PDT             2.7           1080         -              Normal
  04/22/2019 04 PM PDT             2.7           1081         +              Normal
  04/22/2019 05 PM PDT             2.7           1081         0              Normal
  04/22/2019 06 PM PDT             2.7           1081         0              Normal
  04/22/2019 07 PM PDT             2.7           1082         +              Normal
  04/22/2019 08 PM PDT             2.7           1082         0              Normal
  04/22/2019 09 PM PDT             2.7           1082         0              Normal
  04/22/2019 10 PM PDT             2.7           1082         0              Normal
  04/22/2019 11 PM PDT             2.7           1082         0              Normal
  04/23/2019 12 AM PDT             2.7           1082         0              Normal
  04/23/2019 01 AM PDT             2.7           1082         0              Normal
  04/23/2019 02 AM PDT             2.7           1081         -              Normal
  04/23/2019 03 AM PDT             2.7           1081         0              Normal
  04/23/2019 04 AM PDT             2.7           1080         -              Normal
  04/23/2019 05 AM PDT             2.7           1080         0              Normal
  04/23/2019 06 AM PDT             2.7           1079         -              Normal
  04/23/2019 07 AM PDT             2.7           1078         -              Normal
  04/23/2019 08 AM PDT             2.7           1078         0              Normal
  04/23/2019 09 AM PDT             2.7           1077         -              Normal
  04/23/2019 10 AM PDT             2.7           1076         -              Normal
  04/23/2019 11 AM PDT             2.7           1075         -              Normal
  04/23/2019 12 PM PDT             2.7           1074         -              Normal
  04/23/2019 01 PM PDT             2.7           1074         0              Normal
  04/23/2019 02 PM PDT             2.7           1073         -              Normal
  04/23/2019 03 PM PDT             2.7           1072         -              Normal
  04/23/2019 04 PM PDT             2.7           1071         -              Normal
  04/23/2019 05 PM PDT             2.7           1070         -              Normal
  04/23/2019 06 PM PDT             2.7           1069         -              Normal
  04/23/2019 07 PM PDT             2.7           1069         0              Normal
  04/23/2019 08 PM PDT             2.7           1068         -              Normal
  04/23/2019 09 PM PDT             2.7           1067         -              Normal
  04/23/2019 10 PM PDT             2.7           1066         -              Normal
  04/23/2019 11 PM PDT             2.7           1065         -              Normal
  04/24/2019 12 AM PDT             2.7           1064         -              Normal
  04/24/2019 01 AM PDT             2.7           1064         0              Normal
  04/24/2019 02 AM PDT             2.7           1063         -              Normal
  04/24/2019 03 AM PDT             2.7           1062         -              Normal
  04/24/2019 04 AM PDT             2.7           1061         -              Normal
  04/24/2019 05 AM PDT             2.7           1061         0              Normal
  04/24/2019 06 AM PDT             2.7           1060         -              Normal
  04/24/2019 07 AM PDT             2.7           1059         -              Normal
  04/24/2019 08 AM PDT             2.7           1058         -              Normal
  04/24/2019 09 AM PDT             2.7           1057         -              Normal
  04/24/2019 10 AM PDT             2.7           1057         0              Normal
  04/24/2019 11 AM PDT             2.7           1056         -              Normal
  04/24/2019 12 PM PDT             2.7           1055         -              Normal
  04/24/2019 01 PM PDT             2.7           1054         -              Normal
  04/24/2019 02 PM PDT             2.7           1054         0              Normal
  04/24/2019 03 PM PDT             2.7           1053         -              Normal
  04/24/2019 04 PM PDT             2.7           1052         -              Normal
  04/24/2019 05 PM PDT             2.7           1051         -              Normal
  04/24/2019 06 PM PDT             2.7           1051         0              Normal
  04/24/2019 07 PM PDT             2.7           1050         -              Normal
  04/24/2019 08 PM PDT             2.7           1049         -              Normal
  04/24/2019 09 PM PDT             2.7           1048         -              Normal
  04/24/2019 10 PM PDT             2.7           1048         0              Normal
  04/24/2019 11 PM PDT             2.7           1047         -              Normal
  04/25/2019 12 AM PDT             2.7           1046         -              Normal
  04/25/2019 01 AM PDT             2.7           1046         0              Normal
  04/25/2019 02 AM PDT             2.7           1045         -              Normal
  04/25/2019 03 AM PDT             2.6           1044         -              Normal
  04/25/2019 04 AM PDT             2.6           1044         0              Normal
  04/25/2019 05 AM PDT             2.6           1043         -              Normal
  04/25/2019 06 AM PDT             2.6           1042         -              Normal
  04/25/2019 07 AM PDT             2.6           1042         0              Normal
  04/25/2019 08 AM PDT             2.6           1041         -              Normal
  04/25/2019 09 AM PDT             2.6           1040         -              Normal
  04/25/2019 10 AM PDT             2.6           1039         -              Normal
  04/25/2019 11 AM PDT             2.6           1039         0              Normal
  04/25/2019 12 PM PDT             2.6           1038         -              Normal
  04/25/2019 01 PM PDT             2.6           1037         -              Normal
  04/25/2019 02 PM PDT             2.6           1037         0              Normal
  04/25/2019 03 PM PDT             2.6           1036         -              Normal
  04/25/2019 04 PM PDT             2.6           1035         -              Normal
  04/25/2019 05 PM PDT             2.6           1034         -              Normal
  04/25/2019 06 PM PDT             2.6           1034         0              Normal
  04/25/2019 07 PM PDT             2.6           1033         -              Normal
  04/25/2019 08 PM PDT             2.6           1032         -              Normal
  04/25/2019 09 PM PDT             2.6           1032         0              Normal
  04/25/2019 10 PM PDT             2.6           1031         -              Normal
  04/25/2019 11 PM PDT             2.6           1030         -              Normal
  04/26/2019 12 AM PDT             2.6           1030         0              Normal
  04/26/2019 01 AM PDT             2.6           1029         -              Normal
  04/26/2019 02 AM PDT             2.6           1028         -              Normal
  04/26/2019 03 AM PDT             2.6           1027         -              Normal
  04/26/2019 04 AM PDT             2.6           1027         0              Normal
  04/26/2019 05 AM PDT             2.6           1026         -              Normal
  04/26/2019 06 AM PDT             2.6           1025         -              Normal
  04/26/2019 07 AM PDT             2.6           1025         0              Normal
  04/26/2019 08 AM PDT             2.6           1024         -              Normal
  04/26/2019 09 AM PDT             2.6           1023         -              Normal
  04/26/2019 10 AM PDT             2.6           1023         0              Normal
  04/26/2019 11 AM PDT             2.6           1022         -              Normal
  04/26/2019 12 PM PDT             2.6           1021         -              Normal
  04/26/2019 01 PM PDT             2.6           1021         0              Normal
  04/26/2019 02 PM PDT             2.6           1020         -              Normal
  04/26/2019 03 PM PDT             2.6           1019         -              Normal
  04/26/2019 04 PM PDT             2.6           1019         0              Normal
  04/26/2019 05 PM PDT             2.6           1018         -              Normal
  04/26/2019 06 PM PDT             2.6           1017         -              Normal
  04/26/2019 07 PM PDT             2.6           1017         0              Normal
  04/26/2019 08 PM PDT             2.6           1016         -              Normal
  04/26/2019 09 PM PDT             2.6           1015         -              Normal
  04/26/2019 10 PM PDT             2.6           1015         0              Normal
  04/26/2019 11 PM PDT             2.6           1014         -              Normal
  04/27/2019 12 AM PDT             2.6           1013         -              Normal
  04/27/2019 01 AM PDT             2.6           1013         0              Normal
  04/27/2019 02 AM PDT             2.6           1012         -              Normal
  04/27/2019 03 AM PDT             2.6           1011         -              Normal
  04/27/2019 04 AM PDT             2.6           1011         0              Normal
  04/27/2019 05 AM PDT             2.6           1010         -              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.