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 - GEYSERVILLE (GEYC1)
Latitude: 38.71º NLongitude: 122.89º WElevation: 190 Feet
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Jul 14 2024 at 8:27 AM PDTNext Issuance: Jul 15 2024 at 9:00 AM PDT
Monitor Stage: 38.0 FeetFlood Stage: 39.7 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Geyserville (GEYC1)
#
# File Generation Time:  07/14/2024 at 08:28 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/11/2024 at 02:00 PM PDT
# Maximum Observed Stage:                       23.97 Feet
# Maximum Observed Flow:                        150 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/15/2024 at 08:00 AM PDT
# Maximum Forecast Stage:                       23.95 Feet
# Maximum Forecast Flow:                        147 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/09/2024 08 AM PDT           23.95            147                        Normal
  07/09/2024 09 AM PDT           23.95            147         0              Normal
  07/09/2024 10 AM PDT           23.95            147         0              Normal
  07/09/2024 11 AM PDT           23.96            149         +              Normal
  07/09/2024 12 PM PDT           23.95            147         -              Normal
  07/09/2024 01 PM PDT           23.95            147         0              Normal
  07/09/2024 02 PM PDT           23.95            147         0              Normal
  07/09/2024 03 PM PDT           23.96            149         +              Normal
  07/09/2024 04 PM PDT           23.96            149         0              Normal
  07/09/2024 05 PM PDT           23.95            147         -              Normal
  07/09/2024 06 PM PDT           23.95            147         0              Normal
  07/09/2024 07 PM PDT           23.95            147         0              Normal
  07/09/2024 08 PM PDT           23.95            147         0              Normal
  07/09/2024 09 PM PDT           23.94            145         -              Normal
  07/09/2024 10 PM PDT           23.94            145         0              Normal
  07/09/2024 11 PM PDT           23.94            145         0              Normal
  07/10/2024 12 AM PDT           23.94            145         0              Normal
  07/10/2024 01 AM PDT           23.94            145         0              Normal
  07/10/2024 02 AM PDT           23.94            145         0              Normal
  07/10/2024 03 AM PDT           23.94            145         0              Normal
  07/10/2024 04 AM PDT           23.94            145         0              Normal
  07/10/2024 05 AM PDT           23.94            145         0              Normal
  07/10/2024 06 AM PDT           23.94            145         0              Normal
  07/10/2024 07 AM PDT           23.94            145         0              Normal
  07/10/2024 08 AM PDT           23.94            145         0              Normal
  07/10/2024 09 AM PDT           23.94            145         0              Normal
  07/10/2024 10 AM PDT           23.95            147         +              Normal
  07/10/2024 11 AM PDT           23.95            147         0              Normal
  07/10/2024 12 PM PDT           23.96            149         +              Normal
  07/10/2024 01 PM PDT           23.95            147         -              Normal
  07/10/2024 02 PM PDT           23.95            147         0              Normal
  07/10/2024 03 PM PDT           23.95            147         0              Normal
  07/10/2024 04 PM PDT           23.95            147         0              Normal
  07/10/2024 05 PM PDT           23.95            147         0              Normal
  07/10/2024 06 PM PDT           23.94            145         -              Normal
  07/10/2024 07 PM PDT           23.94            145         0              Normal
  07/10/2024 08 PM PDT           23.94            145         0              Normal
  07/10/2024 09 PM PDT           23.94            145         0              Normal
  07/10/2024 10 PM PDT           23.94            145         0              Normal
  07/10/2024 11 PM PDT           23.94            145         0              Normal
  07/11/2024 12 AM PDT           23.94            145         0              Normal
  07/11/2024 01 AM PDT           23.95            147         +              Normal
  07/11/2024 02 AM PDT           23.95            147         0              Normal
  07/11/2024 03 AM PDT           23.95            147         0              Normal
  07/11/2024 04 AM PDT           23.95            147         0              Normal
  07/11/2024 05 AM PDT           23.94            145         -              Normal
  07/11/2024 06 AM PDT           23.94            145         0              Normal
  07/11/2024 07 AM PDT           23.94            145         0              Normal
  07/11/2024 08 AM PDT           23.94            145         0              Normal
  07/11/2024 09 AM PDT           23.95            147         +              Normal
  07/11/2024 10 AM PDT           23.95            147         0              Normal
  07/11/2024 11 AM PDT           23.96            149         +              Normal
  07/11/2024 12 PM PDT           23.96            149         0              Normal
  07/11/2024 01 PM PDT           23.97            150         +              Normal
  07/11/2024 02 PM PDT           23.97            150         0              Normal
  07/11/2024 03 PM PDT           23.94            145         -              Normal
  07/11/2024 04 PM PDT           23.96            149         +              Normal
  07/11/2024 05 PM PDT           23.91            139         -              Normal
  07/11/2024 06 PM PDT           23.94            145         +              Normal
  07/11/2024 07 PM PDT           23.93            143         -              Normal
  07/11/2024 08 PM PDT           23.95            147         +              Normal
  07/11/2024 09 PM PDT           23.95            147         0              Normal
  07/11/2024 10 PM PDT           23.95            147         0              Normal
  07/11/2024 11 PM PDT           23.95            147         0              Normal
  07/12/2024 12 AM PDT           23.94            145         -              Normal
  07/12/2024 01 AM PDT           23.94            145         0              Normal
  07/12/2024 02 AM PDT           23.94            145         0              Normal
  07/12/2024 03 AM PDT           23.94            145         0              Normal
  07/12/2024 04 AM PDT           23.94            145         0              Normal
  07/12/2024 05 AM PDT           23.94            145         0              Normal
  07/12/2024 06 AM PDT           23.94            145         0              Normal
  07/12/2024 07 AM PDT           23.94            145         0              Normal
  07/12/2024 08 AM PDT           23.94            145         0              Normal
  07/12/2024 09 AM PDT           23.95            147         +              Normal
  07/12/2024 10 AM PDT           23.95            147         0              Normal
  07/12/2024 11 AM PDT           23.95            147         0              Normal
  07/12/2024 12 PM PDT           23.95            147         0              Normal
  07/12/2024 01 PM PDT           23.95            147         0              Normal
  07/12/2024 02 PM PDT           23.95            147         0              Normal
  07/12/2024 03 PM PDT           23.94            145         -              Normal
  07/12/2024 04 PM PDT           23.93            143         -              Normal
  07/12/2024 05 PM PDT           23.92            141         -              Normal
  07/12/2024 06 PM PDT           23.92            141         0              Normal
  07/12/2024 07 PM PDT           23.92            141         0              Normal
  07/12/2024 08 PM PDT           23.92            141         0              Normal
  07/12/2024 09 PM PDT           23.91            139         -              Normal
  07/12/2024 10 PM PDT           23.91            139         0              Normal
  07/12/2024 11 PM PDT           23.91            139         0              Normal
  07/13/2024 12 AM PDT           23.91            139         0              Normal
  07/13/2024 01 AM PDT           23.90            137         -              Normal
  07/13/2024 02 AM PDT           23.90            137         0              Normal
  07/13/2024 03 AM PDT           23.90            137         0              Normal
  07/13/2024 04 AM PDT           23.90            137         0              Normal
  07/13/2024 05 AM PDT           23.90            137         0              Normal
  07/13/2024 06 AM PDT           23.90            137         0              Normal
  07/13/2024 07 AM PDT           23.91            139         +              Normal
  07/13/2024 08 AM PDT           23.91            139         0              Normal
  07/13/2024 09 AM PDT           23.92            141         +              Normal
  07/13/2024 10 AM PDT           23.92            141         0              Normal
  07/13/2024 11 AM PDT           23.92            141         0              Normal
  07/13/2024 12 PM PDT           23.93            143         +              Normal
  07/13/2024 01 PM PDT           23.93            143         0              Normal
  07/13/2024 02 PM PDT           23.93            143         0              Normal
  07/13/2024 03 PM PDT           23.93            143         0              Normal
  07/13/2024 04 PM PDT           23.93            143         0              Normal
  07/13/2024 05 PM PDT           23.92            141         -              Normal
  07/13/2024 06 PM PDT           23.92            141         0              Normal
  07/13/2024 07 PM PDT           23.91            139         -              Normal
  07/13/2024 08 PM PDT           23.91            139         0              Normal
  07/13/2024 09 PM PDT           23.91            139         0              Normal
  07/13/2024 10 PM PDT           23.91            139         0              Normal
  07/13/2024 11 PM PDT           23.91            139         0              Normal
  07/14/2024 12 AM PDT           23.91            139         0              Normal
  07/14/2024 01 AM PDT           23.91            139         0              Normal
  07/14/2024 02 AM PDT           23.91            139         0              Normal
  07/14/2024 03 AM PDT           23.91            139         0              Normal
  07/14/2024 04 AM PDT           23.91            139         0              Normal
  07/14/2024 05 AM PDT           23.91            139         0              Normal
  07/14/2024 06 AM PDT           23.91            139         0              Normal
  07/14/2024 07 AM PDT           23.91            139         0              Normal
  07/14/2024 08 AM PDT           23.91            139         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/14/2024 09 AM PDT           23.90            137                        Normal
  07/14/2024 10 AM PDT           23.90            137         0              Normal
  07/14/2024 11 AM PDT           23.91            139         +              Normal
  07/14/2024 12 PM PDT           23.91            139         0              Normal
  07/14/2024 01 PM PDT           23.91            139         0              Normal
  07/14/2024 02 PM PDT           23.91            139         0              Normal
  07/14/2024 03 PM PDT           23.91            139         0              Normal
  07/14/2024 04 PM PDT           23.92            141         +              Normal
  07/14/2024 05 PM PDT           23.92            141         0              Normal
  07/14/2024 06 PM PDT           23.92            141         0              Normal
  07/14/2024 07 PM PDT           23.93            143         +              Normal
  07/14/2024 08 PM PDT           23.93            143         0              Normal
  07/14/2024 09 PM PDT           23.93            143         0              Normal
  07/14/2024 10 PM PDT           23.93            143         0              Normal
  07/14/2024 11 PM PDT           23.94            145         +              Normal
  07/15/2024 12 AM PDT           23.94            145         0              Normal
  07/15/2024 01 AM PDT           23.94            145         0              Normal
  07/15/2024 02 AM PDT           23.94            145         0              Normal
  07/15/2024 03 AM PDT           23.94            145         0              Normal
  07/15/2024 04 AM PDT           23.94            145         0              Normal
  07/15/2024 05 AM PDT           23.94            145         0              Normal
  07/15/2024 06 AM PDT           23.94            145         0              Normal
  07/15/2024 07 AM PDT           23.94            145         0              Normal
  07/15/2024 08 AM PDT           23.95            147         +              Normal
  07/15/2024 09 AM PDT           23.95            147         0              Normal
  07/15/2024 10 AM PDT           23.95            147         0              Normal
  07/15/2024 11 AM PDT           23.94            145         -              Normal
  07/15/2024 12 PM PDT           23.94            145         0              Normal
  07/15/2024 01 PM PDT           23.94            145         0              Normal
  07/15/2024 02 PM PDT           23.94            145         0              Normal
  07/15/2024 03 PM PDT           23.94            145         0              Normal
  07/15/2024 04 PM PDT           23.94            145         0              Normal
  07/15/2024 05 PM PDT           23.94            145         0              Normal
  07/15/2024 06 PM PDT           23.94            145         0              Normal
  07/15/2024 07 PM PDT           23.94            145         0              Normal
  07/15/2024 08 PM PDT           23.94            145         0              Normal
  07/15/2024 09 PM PDT           23.94            145         0              Normal
  07/15/2024 10 PM PDT           23.94            145         0              Normal
  07/15/2024 11 PM PDT           23.94            145         0              Normal
  07/16/2024 12 AM PDT           23.94            145         0              Normal
  07/16/2024 01 AM PDT           23.94            145         0              Normal
  07/16/2024 02 AM PDT           23.94            145         0              Normal
  07/16/2024 03 AM PDT           23.94            145         0              Normal
  07/16/2024 04 AM PDT           23.94            145         0              Normal
  07/16/2024 05 AM PDT           23.94            145         0              Normal
  07/16/2024 06 AM PDT           23.94            145         0              Normal
  07/16/2024 07 AM PDT           23.93            143         -              Normal
  07/16/2024 08 AM PDT           23.93            143         0              Normal
  07/16/2024 09 AM PDT           23.93            143         0              Normal
  07/16/2024 10 AM PDT           23.93            143         0              Normal
  07/16/2024 11 AM PDT           23.93            143         0              Normal
  07/16/2024 12 PM PDT           23.93            143         0              Normal
  07/16/2024 01 PM PDT           23.93            143         0              Normal
  07/16/2024 02 PM PDT           23.93            143         0              Normal
  07/16/2024 03 PM PDT           23.93            143         0              Normal
  07/16/2024 04 PM PDT           23.93            143         0              Normal
  07/16/2024 05 PM PDT           23.93            143         0              Normal
  07/16/2024 06 PM PDT           23.93            143         0              Normal
  07/16/2024 07 PM PDT           23.93            143         0              Normal
  07/16/2024 08 PM PDT           23.93            143         0              Normal
  07/16/2024 09 PM PDT           23.93            143         0              Normal
  07/16/2024 10 PM PDT           23.93            143         0              Normal
  07/16/2024 11 PM PDT           23.92            141         -              Normal
  07/17/2024 12 AM PDT           23.92            141         0              Normal
  07/17/2024 01 AM PDT           23.92            141         0              Normal
  07/17/2024 02 AM PDT           23.92            141         0              Normal
  07/17/2024 03 AM PDT           23.92            141         0              Normal
  07/17/2024 04 AM PDT           23.92            141         0              Normal
  07/17/2024 05 AM PDT           23.92            141         0              Normal
  07/17/2024 06 AM PDT           23.92            141         0              Normal
  07/17/2024 07 AM PDT           23.92            141         0              Normal
  07/17/2024 08 AM PDT           23.92            141         0              Normal
  07/17/2024 09 AM PDT           23.92            141         0              Normal
  07/17/2024 10 AM PDT           23.92            141         0              Normal
  07/17/2024 11 AM PDT           23.92            141         0              Normal
  07/17/2024 12 PM PDT           23.92            141         0              Normal
  07/17/2024 01 PM PDT           23.92            141         0              Normal
  07/17/2024 02 PM PDT           23.92            141         0              Normal
  07/17/2024 03 PM PDT           23.92            141         0              Normal
  07/17/2024 04 PM PDT           23.92            141         0              Normal
  07/17/2024 05 PM PDT           23.92            141         0              Normal
  07/17/2024 06 PM PDT           23.92            141         0              Normal
  07/17/2024 07 PM PDT           23.92            141         0              Normal
  07/17/2024 08 PM PDT           23.92            141         0              Normal
  07/17/2024 09 PM PDT           23.92            141         0              Normal
  07/17/2024 10 PM PDT           23.92            141         0              Normal
  07/17/2024 11 PM PDT           23.92            141         0              Normal
  07/18/2024 12 AM PDT           23.92            141         0              Normal
  07/18/2024 01 AM PDT           23.92            141         0              Normal
  07/18/2024 02 AM PDT           23.92            141         0              Normal
  07/18/2024 03 AM PDT           23.91            139         -              Normal
  07/18/2024 04 AM PDT           23.91            139         0              Normal
  07/18/2024 05 AM PDT           23.91            139         0              Normal
  07/18/2024 06 AM PDT           23.91            139         0              Normal
  07/18/2024 07 AM PDT           23.91            139         0              Normal
  07/18/2024 08 AM PDT           23.91            139         0              Normal
  07/18/2024 09 AM PDT           23.91            139         0              Normal
  07/18/2024 10 AM PDT           23.91            139         0              Normal
  07/18/2024 11 AM PDT           23.91            139         0              Normal
  07/18/2024 12 PM PDT           23.91            139         0              Normal
  07/18/2024 01 PM PDT           23.91            139         0              Normal
  07/18/2024 02 PM PDT           23.91            139         0              Normal
  07/18/2024 03 PM PDT           23.91            139         0              Normal
  07/18/2024 04 PM PDT           23.91            139         0              Normal
  07/18/2024 05 PM PDT           23.91            139         0              Normal
  07/18/2024 06 PM PDT           23.91            139         0              Normal
  07/18/2024 07 PM PDT           23.91            139         0              Normal
  07/18/2024 08 PM PDT           23.91            139         0              Normal
  07/18/2024 09 PM PDT           23.91            139         0              Normal
  07/18/2024 10 PM PDT           23.91            139         0              Normal
  07/18/2024 11 PM PDT           23.91            139         0              Normal
  07/19/2024 12 AM PDT           23.91            139         0              Normal
  07/19/2024 01 AM PDT           23.91            139         0              Normal
  07/19/2024 02 AM PDT           23.91            139         0              Normal
  07/19/2024 03 AM PDT           23.91            139         0              Normal
  07/19/2024 04 AM PDT           23.91            139         0              Normal
  07/19/2024 05 AM PDT           23.91            139         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.