RUSSIAN RIVER - GEYSERVILLE (GEYC1)
Latitude: 38.71º NLongitude: 122.89º WElevation: 190 Feet
Location: Sonoma County in CaliforniaRiver Group: Russian Napa
Issuance Time: Jan 30 2023 at 1:24 PM PSTNext Issuance: Jan 31 2023 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Geyserville (GEYC1)
#
# File Generation Time:  01/30/2023 at 01:25 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/25/2023 at 01:00 PM PST
# Maximum Observed Stage:                       27.9 Feet
# Maximum Observed Flow:                        1532 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/30/2023 at 02:00 PM PST
# Maximum Forecast Stage:                       26.6 Feet
# Maximum Forecast Flow:                        960 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/25/2023 01 PM PST            27.9           1532                Not Applicable
  01/25/2023 02 PM PST            27.9           1527         -      Not Applicable
  01/25/2023 03 PM PST            27.9           1518         -      Not Applicable
  01/25/2023 04 PM PST            27.9           1508         -      Not Applicable
  01/25/2023 05 PM PST            27.8           1504         -      Not Applicable
  01/25/2023 06 PM PST            27.8           1490         -      Not Applicable
  01/25/2023 07 PM PST            27.8           1485         -      Not Applicable
  01/25/2023 08 PM PST            27.8           1481         -      Not Applicable
  01/25/2023 09 PM PST            27.8           1476         -      Not Applicable
  01/25/2023 10 PM PST            27.8           1467         -      Not Applicable
  01/25/2023 11 PM PST            27.8           1462         -      Not Applicable
  01/26/2023 12 AM PST            27.7           1453         -      Not Applicable
  01/26/2023 01 AM PST            27.7           1449         -      Not Applicable
  01/26/2023 02 AM PST            27.7           1444         -      Not Applicable
  01/26/2023 03 AM PST            27.7           1435         -      Not Applicable
  01/26/2023 04 AM PST            27.7           1431         -      Not Applicable
  01/26/2023 05 AM PST            27.7           1421         -      Not Applicable
  01/26/2023 06 AM PST            27.6           1417         -      Not Applicable
  01/26/2023 07 AM PST            27.6           1412         -      Not Applicable
  01/26/2023 08 AM PST            27.6           1404         -      Not Applicable
  01/26/2023 09 AM PST            27.6           1399         -      Not Applicable
  01/26/2023 10 AM PST            27.6           1395         -      Not Applicable
  01/26/2023 11 AM PST            27.6           1386         -      Not Applicable
  01/26/2023 12 PM PST            27.6           1386         0      Not Applicable
  01/26/2023 01 PM PST            27.6           1381         -      Not Applicable
  01/26/2023 02 PM PST            27.6           1372         -      Not Applicable
  01/26/2023 03 PM PST            27.6           1372         0      Not Applicable
  01/26/2023 04 PM PST            27.5           1363         -      Not Applicable
  01/26/2023 05 PM PST            27.5           1355         -      Not Applicable
  01/26/2023 06 PM PST            27.5           1350         -      Not Applicable
  01/26/2023 07 PM PST            27.5           1346         -      Not Applicable
  01/26/2023 08 PM PST            27.5           1346         0      Not Applicable
  01/26/2023 09 PM PST            27.5           1337         -      Not Applicable
  01/26/2023 10 PM PST            27.4           1328         -      Not Applicable
  01/26/2023 11 PM PST            27.4           1319         -      Not Applicable
  01/27/2023 12 AM PST            27.4           1319         0      Not Applicable
  01/27/2023 01 AM PST            27.4           1315         -      Not Applicable
  01/27/2023 02 AM PST            27.4           1306         -      Not Applicable
  01/27/2023 03 AM PST            27.4           1306         0      Not Applicable
  01/27/2023 04 AM PST            27.4           1306         0      Not Applicable
  01/27/2023 05 AM PST            27.4           1293         -      Not Applicable
  01/27/2023 06 AM PST            27.4           1293         0      Not Applicable
  01/27/2023 07 AM PST            27.4           1285         -      Not Applicable
  01/27/2023 08 AM PST            27.4           1285         0      Not Applicable
  01/27/2023 09 AM PST            27.3           1280         -      Not Applicable
  01/27/2023 10 AM PST            27.3           1272         -      Not Applicable
  01/27/2023 11 AM PST            27.3           1267         -      Not Applicable
  01/27/2023 12 PM PST            27.3           1263         -      Not Applicable
  01/27/2023 01 PM PST            27.3           1259         -      Not Applicable
  01/27/2023 02 PM PST            27.3           1250         -      Not Applicable
  01/27/2023 03 PM PST            27.3           1250         0      Not Applicable
  01/27/2023 04 PM PST            27.3           1246         -      Not Applicable
  01/27/2023 05 PM PST            27.2           1242         -      Not Applicable
  01/27/2023 06 PM PST            27.2           1238         -      Not Applicable
  01/27/2023 07 PM PST            27.2           1238         0      Not Applicable
  01/27/2023 08 PM PST            27.2           1229         -      Not Applicable
  01/27/2023 09 PM PST            27.2           1229         0      Not Applicable
  01/27/2023 10 PM PST            27.2           1229         0      Not Applicable
  01/27/2023 11 PM PST            27.2           1221         -      Not Applicable
  01/28/2023 12 AM PST            27.2           1221         0      Not Applicable
  01/28/2023 01 AM PST            27.2           1212         -      Not Applicable
  01/28/2023 02 AM PST            27.2           1216         +      Not Applicable
  01/28/2023 03 AM PST            27.2           1212         -      Not Applicable
  01/28/2023 04 AM PST            27.2           1208         -      Not Applicable
  01/28/2023 05 AM PST            27.2           1204         -      Not Applicable
  01/28/2023 06 AM PST            27.1           1200         -      Not Applicable
  01/28/2023 07 AM PST            27.1           1187         -      Not Applicable
  01/28/2023 08 AM PST            27.1           1183         -      Not Applicable
  01/28/2023 09 AM PST            27.1           1170         -      Not Applicable
  01/28/2023 10 AM PST            27.1           1166         -      Not Applicable
  01/28/2023 11 AM PST            27.1           1162         -      Not Applicable
  01/28/2023 12 PM PST            27.1           1162         0      Not Applicable
  01/28/2023 01 PM PST            27.0           1154         -      Not Applicable
  01/28/2023 02 PM PST            27.0           1150         -      Not Applicable
  01/28/2023 03 PM PST            27.0           1150         0      Not Applicable
  01/28/2023 04 PM PST            27.0           1142         -      Not Applicable
  01/28/2023 05 PM PST            27.0           1142         0      Not Applicable
  01/28/2023 06 PM PST            27.0           1133         -      Not Applicable
  01/28/2023 07 PM PST            27.0           1129         -      Not Applicable
  01/28/2023 08 PM PST            27.0           1121         -      Not Applicable
  01/28/2023 09 PM PST            27.0           1121         0      Not Applicable
  01/28/2023 10 PM PST            26.9           1117         -      Not Applicable
  01/28/2023 11 PM PST            26.9           1113         -      Not Applicable
  01/29/2023 12 AM PST            26.9           1109         -      Not Applicable
  01/29/2023 01 AM PST            26.9           1105         -      Not Applicable
  01/29/2023 02 AM PST            26.9           1101         -      Not Applicable
  01/29/2023 03 AM PST            26.9           1097         -      Not Applicable
  01/29/2023 04 AM PST            26.9           1093         -      Not Applicable
  01/29/2023 05 AM PST            26.9           1085         -      Not Applicable
  01/29/2023 06 AM PST            26.9           1081         -      Not Applicable
  01/29/2023 07 AM PST            26.9           1077         -      Not Applicable
  01/29/2023 08 AM PST            26.8           1069         -      Not Applicable
  01/29/2023 09 AM PST            26.8           1069         0      Not Applicable
  01/29/2023 10 AM PST            26.8           1065         -      Not Applicable
  01/29/2023 11 AM PST            26.8           1061         -      Not Applicable
  01/29/2023 12 PM PST            26.8           1061         0      Not Applicable
  01/29/2023 01 PM PST            26.8           1053         -      Not Applicable
  01/29/2023 02 PM PST            26.8           1049         -      Not Applicable
  01/29/2023 03 PM PST            26.8           1049         0      Not Applicable
  01/29/2023 04 PM PST            26.8           1045         -      Not Applicable
  01/29/2023 05 PM PST            26.8           1041         -      Not Applicable
  01/29/2023 06 PM PST            26.8           1037         -      Not Applicable
  01/29/2023 07 PM PST            26.8           1037         0      Not Applicable
  01/29/2023 08 PM PST            26.7           1033         -      Not Applicable
  01/29/2023 09 PM PST            26.7           1029         -      Not Applicable
  01/29/2023 10 PM PST            26.7           1022         -      Not Applicable
  01/29/2023 11 PM PST            26.7           1022         0      Not Applicable
  01/30/2023 12 AM PST            26.7           1018         -      Not Applicable
  01/30/2023 01 AM PST            26.7           1014         -      Not Applicable
  01/30/2023 02 AM PST            26.7           1010         -      Not Applicable
  01/30/2023 03 AM PST            26.7           1006         -      Not Applicable
  01/30/2023 04 AM PST            26.7           1006         0      Not Applicable
  01/30/2023 05 AM PST            26.6            998         -      Not Applicable
  01/30/2023 06 AM PST            26.6            998         0      Not Applicable
  01/30/2023 07 AM PST            26.6            991         -      Not Applicable
  01/30/2023 08 AM PST            26.6            983         -      Not Applicable
  01/30/2023 09 AM PST            26.6            979         -      Not Applicable
  01/30/2023 10 AM PST            26.6            979         0      Not Applicable
  01/30/2023 11 AM PST            26.6            971         -      Not Applicable
  01/30/2023 12 PM PST            26.6            968         -      Not Applicable
  01/30/2023 01 PM PST            26.6            964         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/30/2023 02 PM PST            26.6            960                Not Applicable
  01/30/2023 03 PM PST            26.5            956         -      Not Applicable
  01/30/2023 04 PM PST            26.5            952         -      Not Applicable
  01/30/2023 05 PM PST            26.5            949         -      Not Applicable
  01/30/2023 06 PM PST            26.5            945         -      Not Applicable
  01/30/2023 07 PM PST            26.5            941         -      Not Applicable
  01/30/2023 08 PM PST            26.5            937         -      Not Applicable
  01/30/2023 09 PM PST            26.5            937         0      Not Applicable
  01/30/2023 10 PM PST            26.5            933         -      Not Applicable
  01/30/2023 11 PM PST            26.5            930         -      Not Applicable
  01/31/2023 12 AM PST            26.5            926         -      Not Applicable
  01/31/2023 01 AM PST            26.5            926         0      Not Applicable
  01/31/2023 02 AM PST            26.4            922         -      Not Applicable
  01/31/2023 03 AM PST            26.4            919         -      Not Applicable
  01/31/2023 04 AM PST            26.4            919         0      Not Applicable
  01/31/2023 05 AM PST            26.4            915         -      Not Applicable
  01/31/2023 06 AM PST            26.4            915         0      Not Applicable
  01/31/2023 07 AM PST            26.4            911         -      Not Applicable
  01/31/2023 08 AM PST            26.4            907         -      Not Applicable
  01/31/2023 09 AM PST            26.4            907         0      Not Applicable
  01/31/2023 10 AM PST            26.4            904         -      Not Applicable
  01/31/2023 11 AM PST            26.4            904         0      Not Applicable
  01/31/2023 12 PM PST            26.4            900         -      Not Applicable
  01/31/2023 01 PM PST            26.4            896         -      Not Applicable
  01/31/2023 02 PM PST            26.4            896         0      Not Applicable
  01/31/2023 03 PM PST            26.4            893         -      Not Applicable
  01/31/2023 04 PM PST            26.4            893         0      Not Applicable
  01/31/2023 05 PM PST            26.4            889         -      Not Applicable
  01/31/2023 06 PM PST            26.4            889         0      Not Applicable
  01/31/2023 07 PM PST            26.4            885         -      Not Applicable
  01/31/2023 08 PM PST            26.3            882         -      Not Applicable
  01/31/2023 09 PM PST            26.3            882         0      Not Applicable
  01/31/2023 10 PM PST            26.3            878         -      Not Applicable
  01/31/2023 11 PM PST            26.3            878         0      Not Applicable
  02/01/2023 12 AM PST            26.3            874         -      Not Applicable
  02/01/2023 01 AM PST            26.3            874         0      Not Applicable
  02/01/2023 02 AM PST            26.3            871         -      Not Applicable
  02/01/2023 03 AM PST            26.3            867         -      Not Applicable
  02/01/2023 04 AM PST            26.3            867         0      Not Applicable
  02/01/2023 05 AM PST            26.3            863         -      Not Applicable
  02/01/2023 06 AM PST            26.3            863         0      Not Applicable
  02/01/2023 07 AM PST            26.3            860         -      Not Applicable
  02/01/2023 08 AM PST            26.3            860         0      Not Applicable
  02/01/2023 09 AM PST            26.3            856         -      Not Applicable
  02/01/2023 10 AM PST            26.3            856         0      Not Applicable
  02/01/2023 11 AM PST            26.3            853         -      Not Applicable
  02/01/2023 12 PM PST            26.3            853         0      Not Applicable
  02/01/2023 01 PM PST            26.2            849         -      Not Applicable
  02/01/2023 02 PM PST            26.2            845         -      Not Applicable
  02/01/2023 03 PM PST            26.2            845         0      Not Applicable
  02/01/2023 04 PM PST            26.2            842         -      Not Applicable
  02/01/2023 05 PM PST            26.2            842         0      Not Applicable
  02/01/2023 06 PM PST            26.2            838         -      Not Applicable
  02/01/2023 07 PM PST            26.2            838         0      Not Applicable
  02/01/2023 08 PM PST            26.2            835         -      Not Applicable
  02/01/2023 09 PM PST            26.2            835         0      Not Applicable
  02/01/2023 10 PM PST            26.2            831         -      Not Applicable
  02/01/2023 11 PM PST            26.2            831         0      Not Applicable
  02/02/2023 12 AM PST            26.2            827         -      Not Applicable
  02/02/2023 01 AM PST            26.2            827         0      Not Applicable
  02/02/2023 02 AM PST            26.2            824         -      Not Applicable
  02/02/2023 03 AM PST            26.2            824         0      Not Applicable
  02/02/2023 04 AM PST            26.2            820         -      Not Applicable
  02/02/2023 05 AM PST            26.2            820         0      Not Applicable
  02/02/2023 06 AM PST            26.2            817         -      Not Applicable
  02/02/2023 07 AM PST            26.2            817         0      Not Applicable
  02/02/2023 08 AM PST            26.1            813         -      Not Applicable
  02/02/2023 09 AM PST            26.1            813         0      Not Applicable
  02/02/2023 10 AM PST            26.1            810         -      Not Applicable
  02/02/2023 11 AM PST            26.1            810         0      Not Applicable
  02/02/2023 12 PM PST            26.1            806         -      Not Applicable
  02/02/2023 01 PM PST            26.1            806         0      Not Applicable
  02/02/2023 02 PM PST            26.1            806         0      Not Applicable
  02/02/2023 03 PM PST            26.1            803         -      Not Applicable
  02/02/2023 04 PM PST            26.1            803         0      Not Applicable
  02/02/2023 05 PM PST            26.1            799         -      Not Applicable
  02/02/2023 06 PM PST            26.1            799         0      Not Applicable
  02/02/2023 07 PM PST            26.1            796         -      Not Applicable
  02/02/2023 08 PM PST            26.1            796         0      Not Applicable
  02/02/2023 09 PM PST            26.1            792         -      Not Applicable
  02/02/2023 10 PM PST            26.1            792         0      Not Applicable
  02/02/2023 11 PM PST            26.1            789         -      Not Applicable
  02/03/2023 12 AM PST            26.1            789         0      Not Applicable
  02/03/2023 01 AM PST            26.1            789         0      Not Applicable
  02/03/2023 02 AM PST            26.1            789         0      Not Applicable
  02/03/2023 03 AM PST            26.1            789         0      Not Applicable
  02/03/2023 04 AM PST            26.1            789         0      Not Applicable
  02/03/2023 05 AM PST            26.1            792         +      Not Applicable
  02/03/2023 06 AM PST            26.1            796         +      Not Applicable
  02/03/2023 07 AM PST            26.1            799         +      Not Applicable
  02/03/2023 08 AM PST            26.1            803         +      Not Applicable
  02/03/2023 09 AM PST            26.1            803         0      Not Applicable
  02/03/2023 10 AM PST            26.1            806         +      Not Applicable
  02/03/2023 11 AM PST            26.1            806         0      Not Applicable
  02/03/2023 12 PM PST            26.1            810         +      Not Applicable
  02/03/2023 01 PM PST            26.1            810         0      Not Applicable
  02/03/2023 02 PM PST            26.1            810         0      Not Applicable
  02/03/2023 03 PM PST            26.1            810         0      Not Applicable
  02/03/2023 04 PM PST            26.1            810         0      Not Applicable
  02/03/2023 05 PM PST            26.1            810         0      Not Applicable
  02/03/2023 06 PM PST            26.1            810         0      Not Applicable
  02/03/2023 07 PM PST            26.1            810         0      Not Applicable
  02/03/2023 08 PM PST            26.1            806         -      Not Applicable
  02/03/2023 09 PM PST            26.1            806         0      Not Applicable
  02/03/2023 10 PM PST            26.1            803         -      Not Applicable
  02/03/2023 11 PM PST            26.1            799         -      Not Applicable
  02/04/2023 12 AM PST            26.1            796         -      Not Applicable
  02/04/2023 01 AM PST            26.1            792         -      Not Applicable
  02/04/2023 02 AM PST            26.1            789         -      Not Applicable
  02/04/2023 03 AM PST            26.1            785         -      Not Applicable
  02/04/2023 04 AM PST            26.1            782         -      Not Applicable
#
# 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 flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.