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

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GARCIA RIVER - POINT ARENA (GRCC1)
Latitude: 38.90º NLongitude: 123.61º WElevation: 80 FeetForecast Type: Unofficial Location
Location: Mendocino County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Mar 06 2026 at 8:01 AM PSTNext Issuance: Mar 06 2026 at 3:00 PM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Garcia River - Point Arena (GRCC1)
#
# File Generation Time:  03/06/2026 at 08:04 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/01/2026 at 08:00 AM PST
# Maximum Observed Stage:                       4.46 Feet
#
# Earliest Date & Time of Maximum Forecast:     03/06/2026 at 08:00 AM PST
# Maximum Forecast Stage:                       3.70 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  03/01/2026 08 AM PST            4.46                Not Applicable
  03/01/2026 09 AM PST            4.45         -      Not Applicable
  03/01/2026 10 AM PST            4.44         -      Not Applicable
  03/01/2026 11 AM PST            4.43         -      Not Applicable
  03/01/2026 12 PM PST            4.43         0      Not Applicable
  03/01/2026 01 PM PST            4.42         -      Not Applicable
  03/01/2026 02 PM PST            4.40         -      Not Applicable
  03/01/2026 03 PM PST            4.39         -      Not Applicable
  03/01/2026 04 PM PST            4.38         -      Not Applicable
  03/01/2026 05 PM PST            4.37         -      Not Applicable
  03/01/2026 06 PM PST            4.37         0      Not Applicable
  03/01/2026 07 PM PST            4.33         -      Not Applicable
  03/01/2026 08 PM PST            4.32         -      Not Applicable
  03/01/2026 09 PM PST            4.31         -      Not Applicable
  03/01/2026 10 PM PST            4.30         -      Not Applicable
  03/01/2026 11 PM PST            4.31         +      Not Applicable
  03/02/2026 12 AM PST            4.30         -      Not Applicable
  03/02/2026 01 AM PST            4.29         -      Not Applicable
  03/02/2026 02 AM PST            4.28         -      Not Applicable
  03/02/2026 03 AM PST            4.27         -      Not Applicable
  03/02/2026 04 AM PST            4.28         +      Not Applicable
  03/02/2026 05 AM PST            4.26         -      Not Applicable
  03/02/2026 06 AM PST            4.26         0      Not Applicable
  03/02/2026 07 AM PST            4.25         -      Not Applicable
  03/02/2026 08 AM PST            4.22         -      Not Applicable
  03/02/2026 09 AM PST            4.23         +      Not Applicable
  03/02/2026 10 AM PST            4.22         -      Not Applicable
  03/02/2026 11 AM PST            4.22         0      Not Applicable
  03/02/2026 12 PM PST            4.20         -      Not Applicable
  03/02/2026 01 PM PST            4.20         0      Not Applicable
  03/02/2026 02 PM PST            4.20         0      Not Applicable
  03/02/2026 03 PM PST            4.19         -      Not Applicable
  03/02/2026 04 PM PST            4.17         -      Not Applicable
  03/02/2026 05 PM PST            4.16         -      Not Applicable
  03/02/2026 06 PM PST            4.15         -      Not Applicable
  03/02/2026 07 PM PST            4.15         0      Not Applicable
  03/02/2026 08 PM PST            4.15         0      Not Applicable
  03/02/2026 09 PM PST            4.14         -      Not Applicable
  03/02/2026 10 PM PST            4.12         -      Not Applicable
  03/02/2026 11 PM PST            4.11         -      Not Applicable
  03/03/2026 12 AM PST            4.11         0      Not Applicable
  03/03/2026 01 AM PST            4.10         -      Not Applicable
  03/03/2026 02 AM PST            4.09         -      Not Applicable
  03/03/2026 03 AM PST            4.08         -      Not Applicable
  03/03/2026 04 AM PST            4.08         0      Not Applicable
  03/03/2026 05 AM PST            4.07         -      Not Applicable
  03/03/2026 06 AM PST            4.06         -      Not Applicable
  03/03/2026 07 AM PST            4.05         -      Not Applicable
  03/03/2026 08 AM PST            4.05         0      Not Applicable
  03/03/2026 09 AM PST            4.04         -      Not Applicable
  03/03/2026 10 AM PST            4.04         0      Not Applicable
  03/03/2026 11 AM PST            4.04         0      Not Applicable
  03/03/2026 12 PM PST            4.04         0      Not Applicable
  03/03/2026 01 PM PST            4.02         -      Not Applicable
  03/03/2026 02 PM PST            4.02         0      Not Applicable
  03/03/2026 03 PM PST            4.01         -      Not Applicable
  03/03/2026 04 PM PST            4.00         -      Not Applicable
  03/03/2026 05 PM PST            4.00         0      Not Applicable
  03/03/2026 06 PM PST            4.00         0      Not Applicable
  03/03/2026 07 PM PST            3.99         -      Not Applicable
  03/03/2026 08 PM PST            3.98         -      Not Applicable
  03/03/2026 09 PM PST            3.97         -      Not Applicable
  03/03/2026 10 PM PST            3.98         +      Not Applicable
  03/03/2026 11 PM PST            3.96         -      Not Applicable
  03/04/2026 12 AM PST            3.96         0      Not Applicable
  03/04/2026 01 AM PST            3.95         -      Not Applicable
  03/04/2026 02 AM PST            3.95         0      Not Applicable
  03/04/2026 03 AM PST            3.94         -      Not Applicable
  03/04/2026 04 AM PST            3.93         -      Not Applicable
  03/04/2026 05 AM PST            3.93         0      Not Applicable
  03/04/2026 06 AM PST            3.93         0      Not Applicable
  03/04/2026 07 AM PST            3.93         0      Not Applicable
  03/04/2026 08 AM PST            3.91         -      Not Applicable
  03/04/2026 09 AM PST            3.92         +      Not Applicable
  03/04/2026 10 AM PST            3.91         -      Not Applicable
  03/04/2026 11 AM PST            3.91         0      Not Applicable
  03/04/2026 12 PM PST            3.91         0      Not Applicable
  03/04/2026 01 PM PST            3.91         0      Not Applicable
  03/04/2026 02 PM PST            3.90         -      Not Applicable
  03/04/2026 03 PM PST            3.90         0      Not Applicable
  03/04/2026 04 PM PST            3.88         -      Not Applicable
  03/04/2026 05 PM PST            3.88         0      Not Applicable
  03/04/2026 06 PM PST            3.88         0      Not Applicable
  03/04/2026 07 PM PST            3.86         -      Not Applicable
  03/04/2026 08 PM PST            3.86         0      Not Applicable
  03/04/2026 09 PM PST            3.86         0      Not Applicable
  03/04/2026 10 PM PST            3.85         -      Not Applicable
  03/04/2026 11 PM PST            3.85         0      Not Applicable
  03/05/2026 12 AM PST            3.84         -      Not Applicable
  03/05/2026 01 AM PST            3.83         -      Not Applicable
  03/05/2026 02 AM PST            3.83         0      Not Applicable
  03/05/2026 03 AM PST            3.82         -      Not Applicable
  03/05/2026 04 AM PST            3.82         0      Not Applicable
  03/05/2026 05 AM PST            3.81         -      Not Applicable
  03/05/2026 06 AM PST            3.81         0      Not Applicable
  03/05/2026 07 AM PST            3.82         +      Not Applicable
  03/05/2026 08 AM PST            3.81         -      Not Applicable
  03/05/2026 09 AM PST            3.80         -      Not Applicable
  03/05/2026 10 AM PST            3.80         0      Not Applicable
  03/05/2026 11 AM PST            3.80         0      Not Applicable
  03/05/2026 12 PM PST            3.80         0      Not Applicable
  03/05/2026 01 PM PST            3.80         0      Not Applicable
  03/05/2026 02 PM PST            3.78         -      Not Applicable
  03/05/2026 03 PM PST            3.78         0      Not Applicable
  03/05/2026 04 PM PST            3.78         0      Not Applicable
  03/05/2026 05 PM PST            3.78         0      Not Applicable
  03/05/2026 06 PM PST            3.77         -      Not Applicable
  03/05/2026 07 PM PST            3.76         -      Not Applicable
  03/05/2026 08 PM PST            3.75         -      Not Applicable
  03/05/2026 09 PM PST            3.75         0      Not Applicable
  03/05/2026 10 PM PST            3.75         0      Not Applicable
  03/05/2026 11 PM PST            3.74         -      Not Applicable
  03/06/2026 12 AM PST            3.74         0      Not Applicable
  03/06/2026 01 AM PST            3.75         +      Not Applicable
  03/06/2026 02 AM PST            3.74         -      Not Applicable
  03/06/2026 03 AM PST            3.73         -      Not Applicable
  03/06/2026 04 AM PST            3.73         0      Not Applicable
  03/06/2026 05 AM PST            3.72         -      Not Applicable
  03/06/2026 06 AM PST            3.72         0      Not Applicable
  03/06/2026 07 AM PST            3.70         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  03/06/2026 08 AM PST            3.70                Not Applicable
  03/06/2026 09 AM PST            3.70         0      Not Applicable
  03/06/2026 10 AM PST            3.70         0      Not Applicable
  03/06/2026 11 AM PST            3.70         0      Not Applicable
  03/06/2026 12 PM PST            3.69         -      Not Applicable
  03/06/2026 01 PM PST            3.69         0      Not Applicable
  03/06/2026 02 PM PST            3.69         0      Not Applicable
  03/06/2026 03 PM PST            3.69         0      Not Applicable
  03/06/2026 04 PM PST            3.69         0      Not Applicable
  03/06/2026 05 PM PST            3.69         0      Not Applicable
  03/06/2026 06 PM PST            3.69         0      Not Applicable
  03/06/2026 07 PM PST            3.69         0      Not Applicable
  03/06/2026 08 PM PST            3.69         0      Not Applicable
  03/06/2026 09 PM PST            3.69         0      Not Applicable
  03/06/2026 10 PM PST            3.69         0      Not Applicable
  03/06/2026 11 PM PST            3.69         0      Not Applicable
  03/07/2026 12 AM PST            3.68         -      Not Applicable
  03/07/2026 01 AM PST            3.68         0      Not Applicable
  03/07/2026 02 AM PST            3.68         0      Not Applicable
  03/07/2026 03 AM PST            3.68         0      Not Applicable
  03/07/2026 04 AM PST            3.68         0      Not Applicable
  03/07/2026 05 AM PST            3.68         0      Not Applicable
  03/07/2026 06 AM PST            3.68         0      Not Applicable
  03/07/2026 07 AM PST            3.68         0      Not Applicable
  03/07/2026 08 AM PST            3.68         0      Not Applicable
  03/07/2026 09 AM PST            3.68         0      Not Applicable
  03/07/2026 10 AM PST            3.68         0      Not Applicable
  03/07/2026 11 AM PST            3.67         -      Not Applicable
  03/07/2026 12 PM PST            3.67         0      Not Applicable
  03/07/2026 01 PM PST            3.67         0      Not Applicable
  03/07/2026 02 PM PST            3.67         0      Not Applicable
  03/07/2026 03 PM PST            3.67         0      Not Applicable
  03/07/2026 04 PM PST            3.67         0      Not Applicable
  03/07/2026 05 PM PST            3.67         0      Not Applicable
  03/07/2026 06 PM PST            3.67         0      Not Applicable
  03/07/2026 07 PM PST            3.67         0      Not Applicable
  03/07/2026 08 PM PST            3.67         0      Not Applicable
  03/07/2026 09 PM PST            3.67         0      Not Applicable
  03/07/2026 10 PM PST            3.67         0      Not Applicable
  03/07/2026 11 PM PST            3.67         0      Not Applicable
  03/08/2026 12 AM PST            3.66         -      Not Applicable
  03/08/2026 01 AM PST            3.66         0      Not Applicable
  03/08/2026 03 AM PDT            3.66         0      Not Applicable
  03/08/2026 04 AM PDT            3.66         0      Not Applicable
  03/08/2026 05 AM PDT            3.66         0      Not Applicable
  03/08/2026 06 AM PDT            3.66         0      Not Applicable
  03/08/2026 07 AM PDT            3.66         0      Not Applicable
  03/08/2026 08 AM PDT            3.66         0      Not Applicable
  03/08/2026 09 AM PDT            3.66         0      Not Applicable
  03/08/2026 10 AM PDT            3.66         0      Not Applicable
  03/08/2026 11 AM PDT            3.66         0      Not Applicable
  03/08/2026 12 PM PDT            3.65         -      Not Applicable
  03/08/2026 01 PM PDT            3.65         0      Not Applicable
  03/08/2026 02 PM PDT            3.65         0      Not Applicable
  03/08/2026 03 PM PDT            3.65         0      Not Applicable
  03/08/2026 04 PM PDT            3.65         0      Not Applicable
  03/08/2026 05 PM PDT            3.65         0      Not Applicable
  03/08/2026 06 PM PDT            3.65         0      Not Applicable
  03/08/2026 07 PM PDT            3.65         0      Not Applicable
  03/08/2026 08 PM PDT            3.65         0      Not Applicable
  03/08/2026 09 PM PDT            3.65         0      Not Applicable
  03/08/2026 10 PM PDT            3.65         0      Not Applicable
  03/08/2026 11 PM PDT            3.65         0      Not Applicable
  03/09/2026 12 AM PDT            3.65         0      Not Applicable
  03/09/2026 01 AM PDT            3.65         0      Not Applicable
  03/09/2026 02 AM PDT            3.65         0      Not Applicable
  03/09/2026 03 AM PDT            3.64         -      Not Applicable
  03/09/2026 04 AM PDT            3.64         0      Not Applicable
  03/09/2026 05 AM PDT            3.64         0      Not Applicable
  03/09/2026 06 AM PDT            3.64         0      Not Applicable
  03/09/2026 07 AM PDT            3.64         0      Not Applicable
  03/09/2026 08 AM PDT            3.64         0      Not Applicable
  03/09/2026 09 AM PDT            3.64         0      Not Applicable
  03/09/2026 10 AM PDT            3.64         0      Not Applicable
  03/09/2026 11 AM PDT            3.64         0      Not Applicable
  03/09/2026 12 PM PDT            3.64         0      Not Applicable
  03/09/2026 01 PM PDT            3.64         0      Not Applicable
  03/09/2026 02 PM PDT            3.63         -      Not Applicable
  03/09/2026 03 PM PDT            3.63         0      Not Applicable
  03/09/2026 04 PM PDT            3.63         0      Not Applicable
  03/09/2026 05 PM PDT            3.63         0      Not Applicable
  03/09/2026 06 PM PDT            3.63         0      Not Applicable
  03/09/2026 07 PM PDT            3.63         0      Not Applicable
  03/09/2026 08 PM PDT            3.63         0      Not Applicable
  03/09/2026 09 PM PDT            3.63         0      Not Applicable
  03/09/2026 10 PM PDT            3.63         0      Not Applicable
  03/09/2026 11 PM PDT            3.63         0      Not Applicable
  03/10/2026 12 AM PDT            3.63         0      Not Applicable
  03/10/2026 01 AM PDT            3.63         0      Not Applicable
  03/10/2026 02 AM PDT            3.63         0      Not Applicable
  03/10/2026 03 AM PDT            3.62         -      Not Applicable
  03/10/2026 04 AM PDT            3.62         0      Not Applicable
  03/10/2026 05 AM PDT            3.62         0      Not Applicable
  03/10/2026 06 AM PDT            3.62         0      Not Applicable
  03/10/2026 07 AM PDT            3.62         0      Not Applicable
  03/10/2026 08 AM PDT            3.62         0      Not Applicable
  03/10/2026 09 AM PDT            3.62         0      Not Applicable
  03/10/2026 10 AM PDT            3.62         0      Not Applicable
  03/10/2026 11 AM PDT            3.62         0      Not Applicable
  03/10/2026 12 PM PDT            3.62         0      Not Applicable
  03/10/2026 01 PM PDT            3.62         0      Not Applicable
  03/10/2026 02 PM PDT            3.62         0      Not Applicable
  03/10/2026 03 PM PDT            3.62         0      Not Applicable
  03/10/2026 04 PM PDT            3.62         0      Not Applicable
  03/10/2026 05 PM PDT            3.61         -      Not Applicable
  03/10/2026 06 PM PDT            3.61         0      Not Applicable
  03/10/2026 07 PM PDT            3.61         0      Not Applicable
  03/10/2026 08 PM PDT            3.61         0      Not Applicable
  03/10/2026 09 PM PDT            3.61         0      Not Applicable
  03/10/2026 10 PM PDT            3.61         0      Not Applicable
  03/10/2026 11 PM PDT            3.61         0      Not Applicable
  03/11/2026 12 AM PDT            3.61         0      Not Applicable
  03/11/2026 01 AM PDT            3.61         0      Not Applicable
  03/11/2026 02 AM PDT            3.61         0      Not Applicable
  03/11/2026 03 AM PDT            3.61         0      Not Applicable
  03/11/2026 04 AM PDT            3.60         -      Not Applicable
  03/11/2026 05 AM PDT            3.60         0      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Trends are determined using hourly change in unrounded stage.
# NOTE 3: Maximum Values are determined using unrounded stage.