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

Start of River Group | 

GARCIA RIVER - POINT ARENA (GRCC1)
Latitude: 38.90º NLongitude: 123.61º WElevation: 80 Feet
Location: Mendocino County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Jan 10 2026 at 8:07 AM PSTNext Issuance: Jan 11 2026 at 9:00 AM 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:  01/10/2026 at 08:09 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/05/2026 at 04:00 PM PST
# Maximum Observed Stage:                       10.98 Feet
#
# Earliest Date & Time of Maximum Forecast:     01/10/2026 at 09:00 AM PST
# Maximum Forecast Stage:                       4.43 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  01/05/2026 08 AM PST            8.06                Not Applicable
  01/05/2026 09 AM PST            8.45         +      Not Applicable
  01/05/2026 10 AM PST            9.06         +      Not Applicable
  01/05/2026 11 AM PST            9.62         +      Not Applicable
  01/05/2026 12 PM PST           10.08         +      Not Applicable
  01/05/2026 01 PM PST           10.64         +      Not Applicable
  01/05/2026 02 PM PST           10.91         +      Not Applicable
  01/05/2026 03 PM PST           10.94         +      Not Applicable
  01/05/2026 04 PM PST           10.98         +      Not Applicable
  01/05/2026 05 PM PST           10.79         -      Not Applicable
  01/05/2026 06 PM PST           10.60         -      Not Applicable
  01/05/2026 07 PM PST           10.58         -      Not Applicable
  01/05/2026 08 PM PST           10.56         -      Not Applicable
  01/05/2026 09 PM PST           10.46         -      Not Applicable
  01/05/2026 10 PM PST           10.26         -      Not Applicable
  01/05/2026 11 PM PST            9.97         -      Not Applicable
  01/06/2026 12 AM PST            9.80         -      Not Applicable
  01/06/2026 01 AM PST            9.58         -      Not Applicable
  01/06/2026 02 AM PST            9.37         -      Not Applicable
  01/06/2026 03 AM PST            9.21         -      Not Applicable
  01/06/2026 04 AM PST            9.02         -      Not Applicable
  01/06/2026 05 AM PST            8.88         -      Not Applicable
  01/06/2026 06 AM PST            8.69         -      Not Applicable
  01/06/2026 07 AM PST            8.55         -      Not Applicable
  01/06/2026 08 AM PST            8.41         -      Not Applicable
  01/06/2026 09 AM PST            8.24         -      Not Applicable
  01/06/2026 10 AM PST            8.11         -      Not Applicable
  01/06/2026 11 AM PST            7.98         -      Not Applicable
  01/06/2026 12 PM PST            7.78         -      Not Applicable
  01/06/2026 01 PM PST            7.72         -      Not Applicable
  01/06/2026 02 PM PST            7.68         -      Not Applicable
  01/06/2026 03 PM PST            7.55         -      Not Applicable
  01/06/2026 04 PM PST            7.43         -      Not Applicable
  01/06/2026 05 PM PST            7.37         -      Not Applicable
  01/06/2026 06 PM PST            7.24         -      Not Applicable
  01/06/2026 07 PM PST            7.18         -      Not Applicable
  01/06/2026 08 PM PST            7.11         -      Not Applicable
  01/06/2026 09 PM PST            7.02         -      Not Applicable
  01/06/2026 10 PM PST            7.00         -      Not Applicable
  01/06/2026 11 PM PST            6.88         -      Not Applicable
  01/07/2026 12 AM PST            6.80         -      Not Applicable
  01/07/2026 01 AM PST            6.74         -      Not Applicable
  01/07/2026 02 AM PST            6.66         -      Not Applicable
  01/07/2026 03 AM PST            6.57         -      Not Applicable
  01/07/2026 04 AM PST            6.52         -      Not Applicable
  01/07/2026 05 AM PST            6.50         -      Not Applicable
  01/07/2026 06 AM PST            6.42         -      Not Applicable
  01/07/2026 07 AM PST            6.34         -      Not Applicable
  01/07/2026 08 AM PST            6.31         -      Not Applicable
  01/07/2026 09 AM PST            6.27         -      Not Applicable
  01/07/2026 10 AM PST            6.21         -      Not Applicable
  01/07/2026 11 AM PST            6.16         -      Not Applicable
  01/07/2026 12 PM PST            6.13         -      Not Applicable
  01/07/2026 01 PM PST            6.10         -      Not Applicable
  01/07/2026 02 PM PST            6.04         -      Not Applicable
  01/07/2026 03 PM PST            6.01         -      Not Applicable
  01/07/2026 04 PM PST            5.94         -      Not Applicable
  01/07/2026 05 PM PST            5.89         -      Not Applicable
  01/07/2026 06 PM PST            5.88         -      Not Applicable
  01/07/2026 07 PM PST            5.84         -      Not Applicable
  01/07/2026 08 PM PST            5.79         -      Not Applicable
  01/07/2026 09 PM PST            5.76         -      Not Applicable
  01/07/2026 10 PM PST            5.72         -      Not Applicable
  01/07/2026 11 PM PST            5.66         -      Not Applicable
  01/08/2026 12 AM PST            5.64         -      Not Applicable
  01/08/2026 01 AM PST            5.60         -      Not Applicable
  01/08/2026 02 AM PST            5.60         0      Not Applicable
  01/08/2026 03 AM PST            5.54         -      Not Applicable
  01/08/2026 04 AM PST            5.52         -      Not Applicable
  01/08/2026 05 AM PST            5.46         -      Not Applicable
  01/08/2026 06 AM PST            5.45         -      Not Applicable
  01/08/2026 07 AM PST            5.42         -      Not Applicable
  01/08/2026 08 AM PST            5.38         -      Not Applicable
  01/08/2026 09 AM PST            5.36         -      Not Applicable
  01/08/2026 10 AM PST            5.32         -      Not Applicable
  01/08/2026 11 AM PST            5.30         -      Not Applicable
  01/08/2026 12 PM PST            5.26         -      Not Applicable
  01/08/2026 01 PM PST            5.21         -      Not Applicable
  01/08/2026 02 PM PST            5.20         -      Not Applicable
  01/08/2026 03 PM PST            5.14         -      Not Applicable
  01/08/2026 04 PM PST            5.15         +      Not Applicable
  01/08/2026 05 PM PST            5.10         -      Not Applicable
  01/08/2026 06 PM PST            5.06         -      Not Applicable
  01/08/2026 07 PM PST            5.03         -      Not Applicable
  01/08/2026 08 PM PST            5.04         +      Not Applicable
  01/08/2026 09 PM PST            5.00         -      Not Applicable
  01/08/2026 10 PM PST            4.97         -      Not Applicable
  01/08/2026 11 PM PST            4.94         -      Not Applicable
  01/09/2026 12 AM PST            4.92         -      Not Applicable
  01/09/2026 01 AM PST            4.91         -      Not Applicable
  01/09/2026 02 AM PST            4.88         -      Not Applicable
  01/09/2026 03 AM PST            4.85         -      Not Applicable
  01/09/2026 04 AM PST            4.84         -      Not Applicable
  01/09/2026 05 AM PST            4.80         -      Not Applicable
  01/09/2026 06 AM PST            4.80         0      Not Applicable
  01/09/2026 07 AM PST            4.78         -      Not Applicable
  01/09/2026 08 AM PST            4.79         +      Not Applicable
  01/09/2026 09 AM PST            4.73         -      Not Applicable
  01/09/2026 10 AM PST            4.73         0      Not Applicable
  01/09/2026 11 AM PST            4.71         -      Not Applicable
  01/09/2026 12 PM PST            4.70         -      Not Applicable
  01/09/2026 01 PM PST            4.67         -      Not Applicable
  01/09/2026 02 PM PST            4.67         0      Not Applicable
  01/09/2026 03 PM PST            4.64         -      Not Applicable
  01/09/2026 04 PM PST            4.64         0      Not Applicable
  01/09/2026 05 PM PST            4.61         -      Not Applicable
  01/09/2026 06 PM PST            4.62         +      Not Applicable
  01/09/2026 07 PM PST            4.60         -      Not Applicable
  01/09/2026 08 PM PST            4.58         -      Not Applicable
  01/09/2026 09 PM PST            4.57         -      Not Applicable
  01/09/2026 10 PM PST            4.56         -      Not Applicable
  01/09/2026 11 PM PST            4.55         -      Not Applicable
  01/10/2026 12 AM PST            4.54         -      Not Applicable
  01/10/2026 01 AM PST            4.52         -      Not Applicable
  01/10/2026 02 AM PST            4.51         -      Not Applicable
  01/10/2026 03 AM PST            4.50         -      Not Applicable
  01/10/2026 04 AM PST            4.49         -      Not Applicable
  01/10/2026 05 AM PST            4.47         -      Not Applicable
  01/10/2026 06 AM PST            4.46         -      Not Applicable
  01/10/2026 07 AM PST            4.45         -      Not Applicable
  01/10/2026 08 AM PST            4.44         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  01/10/2026 09 AM PST            4.43                Not Applicable
  01/10/2026 10 AM PST            4.42         -      Not Applicable
  01/10/2026 11 AM PST            4.41         -      Not Applicable
  01/10/2026 12 PM PST            4.40         -      Not Applicable
  01/10/2026 01 PM PST            4.39         -      Not Applicable
  01/10/2026 02 PM PST            4.38         -      Not Applicable
  01/10/2026 03 PM PST            4.37         -      Not Applicable
  01/10/2026 04 PM PST            4.36         -      Not Applicable
  01/10/2026 05 PM PST            4.35         -      Not Applicable
  01/10/2026 06 PM PST            4.34         -      Not Applicable
  01/10/2026 07 PM PST            4.33         -      Not Applicable
  01/10/2026 08 PM PST            4.32         -      Not Applicable
  01/10/2026 09 PM PST            4.31         -      Not Applicable
  01/10/2026 10 PM PST            4.30         -      Not Applicable
  01/10/2026 11 PM PST            4.29         -      Not Applicable
  01/11/2026 12 AM PST            4.29         0      Not Applicable
  01/11/2026 01 AM PST            4.28         -      Not Applicable
  01/11/2026 02 AM PST            4.27         -      Not Applicable
  01/11/2026 03 AM PST            4.26         -      Not Applicable
  01/11/2026 04 AM PST            4.25         -      Not Applicable
  01/11/2026 05 AM PST            4.25         0      Not Applicable
  01/11/2026 06 AM PST            4.24         -      Not Applicable
  01/11/2026 07 AM PST            4.23         -      Not Applicable
  01/11/2026 08 AM PST            4.22         -      Not Applicable
  01/11/2026 09 AM PST            4.21         -      Not Applicable
  01/11/2026 10 AM PST            4.20         -      Not Applicable
  01/11/2026 11 AM PST            4.20         0      Not Applicable
  01/11/2026 12 PM PST            4.19         -      Not Applicable
  01/11/2026 01 PM PST            4.18         -      Not Applicable
  01/11/2026 02 PM PST            4.17         -      Not Applicable
  01/11/2026 03 PM PST            4.16         -      Not Applicable
  01/11/2026 04 PM PST            4.15         -      Not Applicable
  01/11/2026 05 PM PST            4.14         -      Not Applicable
  01/11/2026 06 PM PST            4.14         0      Not Applicable
  01/11/2026 07 PM PST            4.13         -      Not Applicable
  01/11/2026 08 PM PST            4.12         -      Not Applicable
  01/11/2026 09 PM PST            4.11         -      Not Applicable
  01/11/2026 10 PM PST            4.10         -      Not Applicable
  01/11/2026 11 PM PST            4.09         -      Not Applicable
  01/12/2026 12 AM PST            4.09         0      Not Applicable
  01/12/2026 01 AM PST            4.08         -      Not Applicable
  01/12/2026 02 AM PST            4.07         -      Not Applicable
  01/12/2026 03 AM PST            4.06         -      Not Applicable
  01/12/2026 04 AM PST            4.05         -      Not Applicable
  01/12/2026 05 AM PST            4.05         0      Not Applicable
  01/12/2026 06 AM PST            4.04         -      Not Applicable
  01/12/2026 07 AM PST            4.03         -      Not Applicable
  01/12/2026 08 AM PST            4.02         -      Not Applicable
  01/12/2026 09 AM PST            4.02         0      Not Applicable
  01/12/2026 10 AM PST            4.01         -      Not Applicable
  01/12/2026 11 AM PST            4.00         -      Not Applicable
  01/12/2026 12 PM PST            4.00         0      Not Applicable
  01/12/2026 01 PM PST            3.99         -      Not Applicable
  01/12/2026 02 PM PST            3.99         0      Not Applicable
  01/12/2026 03 PM PST            3.98         -      Not Applicable
  01/12/2026 04 PM PST            3.98         0      Not Applicable
  01/12/2026 05 PM PST            3.98         0      Not Applicable
  01/12/2026 06 PM PST            3.97         -      Not Applicable
  01/12/2026 07 PM PST            3.97         0      Not Applicable
  01/12/2026 08 PM PST            3.97         0      Not Applicable
  01/12/2026 09 PM PST            3.96         -      Not Applicable
  01/12/2026 10 PM PST            3.96         0      Not Applicable
  01/12/2026 11 PM PST            3.96         0      Not Applicable
  01/13/2026 12 AM PST            3.95         -      Not Applicable
  01/13/2026 01 AM PST            3.95         0      Not Applicable
  01/13/2026 02 AM PST            3.94         -      Not Applicable
  01/13/2026 03 AM PST            3.94         0      Not Applicable
  01/13/2026 04 AM PST            3.94         0      Not Applicable
  01/13/2026 05 AM PST            3.93         -      Not Applicable
  01/13/2026 06 AM PST            3.93         0      Not Applicable
  01/13/2026 07 AM PST            3.93         0      Not Applicable
  01/13/2026 08 AM PST            3.92         -      Not Applicable
  01/13/2026 09 AM PST            3.92         0      Not Applicable
  01/13/2026 10 AM PST            3.92         0      Not Applicable
  01/13/2026 11 AM PST            3.91         -      Not Applicable
  01/13/2026 12 PM PST            3.91         0      Not Applicable
  01/13/2026 01 PM PST            3.90         -      Not Applicable
  01/13/2026 02 PM PST            3.90         0      Not Applicable
  01/13/2026 03 PM PST            3.90         0      Not Applicable
  01/13/2026 04 PM PST            3.90         0      Not Applicable
  01/13/2026 05 PM PST            3.89         -      Not Applicable
  01/13/2026 06 PM PST            3.89         0      Not Applicable
  01/13/2026 07 PM PST            3.88         -      Not Applicable
  01/13/2026 08 PM PST            3.88         0      Not Applicable
  01/13/2026 09 PM PST            3.88         0      Not Applicable
  01/13/2026 10 PM PST            3.88         0      Not Applicable
  01/13/2026 11 PM PST            3.87         -      Not Applicable
  01/14/2026 12 AM PST            3.87         0      Not Applicable
  01/14/2026 01 AM PST            3.87         0      Not Applicable
  01/14/2026 02 AM PST            3.86         -      Not Applicable
  01/14/2026 03 AM PST            3.86         0      Not Applicable
  01/14/2026 04 AM PST            3.86         0      Not Applicable
  01/14/2026 05 AM PST            3.85         -      Not Applicable
  01/14/2026 06 AM PST            3.85         0      Not Applicable
  01/14/2026 07 AM PST            3.85         0      Not Applicable
  01/14/2026 08 AM PST            3.85         0      Not Applicable
  01/14/2026 09 AM PST            3.84         -      Not Applicable
  01/14/2026 10 AM PST            3.84         0      Not Applicable
  01/14/2026 11 AM PST            3.84         0      Not Applicable
  01/14/2026 12 PM PST            3.83         -      Not Applicable
  01/14/2026 01 PM PST            3.83         0      Not Applicable
  01/14/2026 02 PM PST            3.83         0      Not Applicable
  01/14/2026 03 PM PST            3.83         0      Not Applicable
  01/14/2026 04 PM PST            3.82         -      Not Applicable
  01/14/2026 05 PM PST            3.82         0      Not Applicable
  01/14/2026 06 PM PST            3.82         0      Not Applicable
  01/14/2026 07 PM PST            3.81         -      Not Applicable
  01/14/2026 08 PM PST            3.81         0      Not Applicable
  01/14/2026 09 PM PST            3.81         0      Not Applicable
  01/14/2026 10 PM PST            3.81         0      Not Applicable
  01/14/2026 11 PM PST            3.80         -      Not Applicable
  01/15/2026 12 AM PST            3.80         0      Not Applicable
  01/15/2026 01 AM PST            3.80         0      Not Applicable
  01/15/2026 02 AM PST            3.79         -      Not Applicable
  01/15/2026 03 AM PST            3.79         0      Not Applicable
  01/15/2026 04 AM PST            3.79         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.