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 Feet
Location: Mendocino County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Dec 27 2025 at 9:16 AM PSTNext Issuance: Dec 28 2025 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:  12/27/2025 at 09:18 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/24/2025 at 08:00 AM PST
# Maximum Observed Stage:                       8.35 Feet
#
# Earliest Date & Time of Maximum Forecast:     12/27/2025 at 10:00 AM PST
# Maximum Forecast Stage:                       6.32 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  12/22/2025 09 AM PST            8.16                Not Applicable
  12/22/2025 10 AM PST            7.90         -      Not Applicable
  12/22/2025 11 AM PST            7.68         -      Not Applicable
  12/22/2025 12 PM PST            7.46         -      Not Applicable
  12/22/2025 01 PM PST            7.26         -      Not Applicable
  12/22/2025 02 PM PST            7.09         -      Not Applicable
  12/22/2025 03 PM PST            6.89         -      Not Applicable
  12/22/2025 04 PM PST            6.76         -      Not Applicable
  12/22/2025 05 PM PST            6.59         -      Not Applicable
  12/22/2025 06 PM PST            6.45         -      Not Applicable
  12/22/2025 07 PM PST            6.31         -      Not Applicable
  12/22/2025 08 PM PST            6.19         -      Not Applicable
  12/22/2025 09 PM PST            6.09         -      Not Applicable
  12/22/2025 10 PM PST            6.01         -      Not Applicable
  12/22/2025 11 PM PST            5.93         -      Not Applicable
  12/23/2025 12 AM PST            5.81         -      Not Applicable
  12/23/2025 01 AM PST            5.74         -      Not Applicable
  12/23/2025 02 AM PST            5.67         -      Not Applicable
  12/23/2025 03 AM PST            5.58         -      Not Applicable
  12/23/2025 04 AM PST            5.51         -      Not Applicable
  12/23/2025 05 AM PST            5.45         -      Not Applicable
  12/23/2025 06 AM PST            5.38         -      Not Applicable
  12/23/2025 07 AM PST            5.35         -      Not Applicable
  12/23/2025 08 AM PST            5.31         -      Not Applicable
  12/23/2025 09 AM PST            5.27         -      Not Applicable
  12/23/2025 10 AM PST            5.26         -      Not Applicable
  12/23/2025 11 AM PST            5.24         -      Not Applicable
  12/23/2025 12 PM PST            5.22         -      Not Applicable
  12/23/2025 01 PM PST            5.25         +      Not Applicable
  12/23/2025 02 PM PST            5.22         -      Not Applicable
  12/23/2025 03 PM PST            5.23         +      Not Applicable
  12/23/2025 04 PM PST            5.23         0      Not Applicable
  12/23/2025 05 PM PST            5.22         -      Not Applicable
  12/23/2025 06 PM PST            5.23         +      Not Applicable
  12/23/2025 07 PM PST            5.25         +      Not Applicable
  12/23/2025 08 PM PST            5.29         +      Not Applicable
  12/23/2025 09 PM PST            5.35         +      Not Applicable
  12/23/2025 10 PM PST            5.42         +      Not Applicable
  12/23/2025 11 PM PST            5.54         +      Not Applicable
  12/24/2025 12 AM PST            5.68         +      Not Applicable
  12/24/2025 01 AM PST            5.88         +      Not Applicable
  12/24/2025 02 AM PST            6.21         +      Not Applicable
  12/24/2025 03 AM PST            6.69         +      Not Applicable
  12/24/2025 04 AM PST            7.15         +      Not Applicable
  12/24/2025 05 AM PST            7.38         +      Not Applicable
  12/24/2025 06 AM PST            7.77         +      Not Applicable
  12/24/2025 07 AM PST            8.16         +      Not Applicable
  12/24/2025 08 AM PST            8.35         +      Not Applicable
  12/24/2025 09 AM PST            8.21         -      Not Applicable
  12/24/2025 10 AM PST            8.05         -      Not Applicable
  12/24/2025 11 AM PST            7.95         -      Not Applicable
  12/24/2025 12 PM PST            7.75         -      Not Applicable
  12/24/2025 01 PM PST            7.55         -      Not Applicable
  12/24/2025 02 PM PST            7.32         -      Not Applicable
  12/24/2025 03 PM PST            7.17         -      Not Applicable
  12/24/2025 04 PM PST            6.84         -      Not Applicable
  12/24/2025 05 PM PST            6.98         +      Not Applicable
  12/24/2025 06 PM PST            6.87         -      Not Applicable
  12/24/2025 07 PM PST            6.73         -      Not Applicable
  12/24/2025 08 PM PST            6.66         -      Not Applicable
  12/24/2025 09 PM PST            6.65         -      Not Applicable
  12/24/2025 10 PM PST            6.61         -      Not Applicable
  12/24/2025 11 PM PST            6.57         -      Not Applicable
  12/25/2025 12 AM PST            6.60         +      Not Applicable
  12/25/2025 01 AM PST            6.57         -      Not Applicable
  12/25/2025 02 AM PST            6.57         0      Not Applicable
  12/25/2025 03 AM PST            6.55         -      Not Applicable
  12/25/2025 04 AM PST            6.52         -      Not Applicable
  12/25/2025 05 AM PST            6.61         +      Not Applicable
  12/25/2025 06 AM PST            6.70         +      Not Applicable
  12/25/2025 07 AM PST            6.74         +      Not Applicable
  12/25/2025 08 AM PST            6.67         -      Not Applicable
  12/25/2025 09 AM PST            6.61         -      Not Applicable
  12/25/2025 10 AM PST            6.56         -      Not Applicable
  12/25/2025 11 AM PST            6.55         -      Not Applicable
  12/25/2025 12 PM PST            6.50         -      Not Applicable
  12/25/2025 01 PM PST            6.47         -      Not Applicable
  12/25/2025 02 PM PST            6.46         -      Not Applicable
  12/25/2025 03 PM PST            6.43         -      Not Applicable
  12/25/2025 04 PM PST            6.34         -      Not Applicable
  12/25/2025 05 PM PST            6.31         -      Not Applicable
  12/25/2025 06 PM PST            6.28         -      Not Applicable
  12/25/2025 07 PM PST            6.25         -      Not Applicable
  12/25/2025 08 PM PST            6.24         -      Not Applicable
  12/25/2025 09 PM PST            6.29         +      Not Applicable
  12/25/2025 10 PM PST            6.46         +      Not Applicable
  12/25/2025 11 PM PST            6.63         +      Not Applicable
  12/26/2025 12 AM PST            6.70         +      Not Applicable
  12/26/2025 01 AM PST            6.73         +      Not Applicable
  12/26/2025 02 AM PST            6.72         -      Not Applicable
  12/26/2025 03 AM PST            6.65         -      Not Applicable
  12/26/2025 04 AM PST            6.62         -      Not Applicable
  12/26/2025 05 AM PST            6.58         -      Not Applicable
  12/26/2025 06 AM PST            6.56         -      Not Applicable
  12/26/2025 07 AM PST            6.54         -      Not Applicable
  12/26/2025 08 AM PST            6.56         +      Not Applicable
  12/26/2025 09 AM PST            6.52         -      Not Applicable
  12/26/2025 10 AM PST            6.49         -      Not Applicable
  12/26/2025 11 AM PST            6.45         -      Not Applicable
  12/26/2025 12 PM PST            6.48         +      Not Applicable
  12/26/2025 01 PM PST            6.56         +      Not Applicable
  12/26/2025 02 PM PST            6.70         +      Not Applicable
  12/26/2025 03 PM PST            6.84         +      Not Applicable
  12/26/2025 04 PM PST            7.24         +      Not Applicable
  12/26/2025 05 PM PST            7.79         +      Not Applicable
  12/26/2025 06 PM PST            7.88         +      Not Applicable
  12/26/2025 07 PM PST            7.77         -      Not Applicable
  12/26/2025 08 PM PST            7.62         -      Not Applicable
  12/26/2025 09 PM PST            7.57         -      Not Applicable
  12/26/2025 10 PM PST            7.42         -      Not Applicable
  12/26/2025 11 PM PST            7.29         -      Not Applicable
  12/27/2025 12 AM PST            7.18         -      Not Applicable
  12/27/2025 01 AM PST            7.03         -      Not Applicable
  12/27/2025 02 AM PST            6.93         -      Not Applicable
  12/27/2025 03 AM PST            6.90         -      Not Applicable
  12/27/2025 04 AM PST            6.78         -      Not Applicable
  12/27/2025 05 AM PST            6.70         -      Not Applicable
  12/27/2025 06 AM PST            6.58         -      Not Applicable
  12/27/2025 07 AM PST            6.53         -      Not Applicable
  12/27/2025 08 AM PST            6.47         -      Not Applicable
  12/27/2025 09 AM PST            6.40         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  12/27/2025 10 AM PST            6.32                Not Applicable
  12/27/2025 11 AM PST            6.24         -      Not Applicable
  12/27/2025 12 PM PST            6.15         -      Not Applicable
  12/27/2025 01 PM PST            6.06         -      Not Applicable
  12/27/2025 02 PM PST            5.97         -      Not Applicable
  12/27/2025 03 PM PST            5.88         -      Not Applicable
  12/27/2025 04 PM PST            5.79         -      Not Applicable
  12/27/2025 05 PM PST            5.70         -      Not Applicable
  12/27/2025 06 PM PST            5.61         -      Not Applicable
  12/27/2025 07 PM PST            5.52         -      Not Applicable
  12/27/2025 08 PM PST            5.44         -      Not Applicable
  12/27/2025 09 PM PST            5.36         -      Not Applicable
  12/27/2025 10 PM PST            5.29         -      Not Applicable
  12/27/2025 11 PM PST            5.23         -      Not Applicable
  12/28/2025 12 AM PST            5.17         -      Not Applicable
  12/28/2025 01 AM PST            5.12         -      Not Applicable
  12/28/2025 02 AM PST            5.08         -      Not Applicable
  12/28/2025 03 AM PST            5.06         -      Not Applicable
  12/28/2025 04 AM PST            5.05         -      Not Applicable
  12/28/2025 05 AM PST            5.04         -      Not Applicable
  12/28/2025 06 AM PST            5.05         +      Not Applicable
  12/28/2025 07 AM PST            5.01         -      Not Applicable
  12/28/2025 08 AM PST            4.98         -      Not Applicable
  12/28/2025 09 AM PST            4.96         -      Not Applicable
  12/28/2025 10 AM PST            4.94         -      Not Applicable
  12/28/2025 11 AM PST            4.91         -      Not Applicable
  12/28/2025 12 PM PST            4.89         -      Not Applicable
  12/28/2025 01 PM PST            4.87         -      Not Applicable
  12/28/2025 02 PM PST            4.85         -      Not Applicable
  12/28/2025 03 PM PST            4.84         -      Not Applicable
  12/28/2025 04 PM PST            4.82         -      Not Applicable
  12/28/2025 05 PM PST            4.81         -      Not Applicable
  12/28/2025 06 PM PST            4.79         -      Not Applicable
  12/28/2025 07 PM PST            4.78         -      Not Applicable
  12/28/2025 08 PM PST            4.76         -      Not Applicable
  12/28/2025 09 PM PST            4.75         -      Not Applicable
  12/28/2025 10 PM PST            4.73         -      Not Applicable
  12/28/2025 11 PM PST            4.72         -      Not Applicable
  12/29/2025 12 AM PST            4.70         -      Not Applicable
  12/29/2025 01 AM PST            4.69         -      Not Applicable
  12/29/2025 02 AM PST            4.67         -      Not Applicable
  12/29/2025 03 AM PST            4.66         -      Not Applicable
  12/29/2025 04 AM PST            4.64         -      Not Applicable
  12/29/2025 05 AM PST            4.63         -      Not Applicable
  12/29/2025 06 AM PST            4.61         -      Not Applicable
  12/29/2025 07 AM PST            4.60         -      Not Applicable
  12/29/2025 08 AM PST            4.58         -      Not Applicable
  12/29/2025 09 AM PST            4.57         -      Not Applicable
  12/29/2025 10 AM PST            4.55         -      Not Applicable
  12/29/2025 11 AM PST            4.54         -      Not Applicable
  12/29/2025 12 PM PST            4.52         -      Not Applicable
  12/29/2025 01 PM PST            4.51         -      Not Applicable
  12/29/2025 02 PM PST            4.49         -      Not Applicable
  12/29/2025 03 PM PST            4.48         -      Not Applicable
  12/29/2025 04 PM PST            4.47         -      Not Applicable
  12/29/2025 05 PM PST            4.46         -      Not Applicable
  12/29/2025 06 PM PST            4.44         -      Not Applicable
  12/29/2025 07 PM PST            4.43         -      Not Applicable
  12/29/2025 08 PM PST            4.42         -      Not Applicable
  12/29/2025 09 PM PST            4.41         -      Not Applicable
  12/29/2025 10 PM PST            4.39         -      Not Applicable
  12/29/2025 11 PM PST            4.38         -      Not Applicable
  12/30/2025 12 AM PST            4.37         -      Not Applicable
  12/30/2025 01 AM PST            4.36         -      Not Applicable
  12/30/2025 02 AM PST            4.34         -      Not Applicable
  12/30/2025 03 AM PST            4.33         -      Not Applicable
  12/30/2025 04 AM PST            4.32         -      Not Applicable
  12/30/2025 05 AM PST            4.31         -      Not Applicable
  12/30/2025 06 AM PST            4.30         -      Not Applicable
  12/30/2025 07 AM PST            4.29         -      Not Applicable
  12/30/2025 08 AM PST            4.27         -      Not Applicable
  12/30/2025 09 AM PST            4.26         -      Not Applicable
  12/30/2025 10 AM PST            4.25         -      Not Applicable
  12/30/2025 11 AM PST            4.24         -      Not Applicable
  12/30/2025 12 PM PST            4.23         -      Not Applicable
  12/30/2025 01 PM PST            4.21         -      Not Applicable
  12/30/2025 02 PM PST            4.20         -      Not Applicable
  12/30/2025 03 PM PST            4.19         -      Not Applicable
  12/30/2025 04 PM PST            4.18         -      Not Applicable
  12/30/2025 05 PM PST            4.17         -      Not Applicable
  12/30/2025 06 PM PST            4.16         -      Not Applicable
  12/30/2025 07 PM PST            4.15         -      Not Applicable
  12/30/2025 08 PM PST            4.14         -      Not Applicable
  12/30/2025 09 PM PST            4.13         -      Not Applicable
  12/30/2025 10 PM PST            4.12         -      Not Applicable
  12/30/2025 11 PM PST            4.10         -      Not Applicable
  12/31/2025 12 AM PST            4.09         -      Not Applicable
  12/31/2025 01 AM PST            4.08         -      Not Applicable
  12/31/2025 02 AM PST            4.07         -      Not Applicable
  12/31/2025 03 AM PST            4.06         -      Not Applicable
  12/31/2025 04 AM PST            4.05         -      Not Applicable
  12/31/2025 05 AM PST            4.04         -      Not Applicable
  12/31/2025 06 AM PST            4.03         -      Not Applicable
  12/31/2025 07 AM PST            4.02         -      Not Applicable
  12/31/2025 08 AM PST            4.01         -      Not Applicable
  12/31/2025 09 AM PST            4.00         -      Not Applicable
  12/31/2025 10 AM PST            3.99         -      Not Applicable
  12/31/2025 11 AM PST            3.99         0      Not Applicable
  12/31/2025 12 PM PST            3.98         -      Not Applicable
  12/31/2025 01 PM PST            3.98         0      Not Applicable
  12/31/2025 02 PM PST            3.97         -      Not Applicable
  12/31/2025 03 PM PST            3.97         0      Not Applicable
  12/31/2025 04 PM PST            3.96         -      Not Applicable
  12/31/2025 05 PM PST            3.96         0      Not Applicable
  12/31/2025 06 PM PST            3.95         -      Not Applicable
  12/31/2025 07 PM PST            3.95         0      Not Applicable
  12/31/2025 08 PM PST            3.95         0      Not Applicable
  12/31/2025 09 PM PST            3.94         -      Not Applicable
  12/31/2025 10 PM PST            3.94         0      Not Applicable
  12/31/2025 11 PM PST            3.93         -      Not Applicable
  01/01/2026 12 AM PST            3.93         0      Not Applicable
  01/01/2026 01 AM PST            3.92         -      Not Applicable
  01/01/2026 02 AM PST            3.92         0      Not Applicable
  01/01/2026 03 AM PST            3.92         0      Not Applicable
  01/01/2026 04 AM PST            3.91         -      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.