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 29 2026 at 8:09 AM PDTNext Issuance: Mar 30 2026 at 9:00 AM PDT
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:  03/29/2026 at 08:11 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/24/2026 at 03:00 PM PDT
# Maximum Observed Stage:                       3.05 Feet
#
# Earliest Date & Time of Maximum Forecast:     04/02/2026 at 11:00 AM PDT
# Maximum Forecast Stage:                       2.99 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  03/24/2026 08 AM PDT            3.04                Not Applicable
  03/24/2026 09 AM PDT            3.04         0      Not Applicable
  03/24/2026 10 AM PDT            3.05         +      Not Applicable
  03/24/2026 11 AM PDT            3.04         -      Not Applicable
  03/24/2026 12 PM PDT            3.04         0      Not Applicable
  03/24/2026 01 PM PDT            3.04         0      Not Applicable
  03/24/2026 02 PM PDT            3.04         0      Not Applicable
  03/24/2026 03 PM PDT            3.05         +      Not Applicable
  03/24/2026 04 PM PDT            3.04         -      Not Applicable
  03/24/2026 05 PM PDT            3.04         0      Not Applicable
  03/24/2026 06 PM PDT            3.04         0      Not Applicable
  03/24/2026 07 PM PDT            3.04         0      Not Applicable
  03/24/2026 08 PM PDT            3.04         0      Not Applicable
  03/24/2026 09 PM PDT            3.03         -      Not Applicable
  03/24/2026 10 PM PDT            3.03         0      Not Applicable
  03/24/2026 11 PM PDT            3.03         0      Not Applicable
  03/25/2026 12 AM PDT            3.03         0      Not Applicable
  03/25/2026 01 AM PDT            3.03         0      Not Applicable
  03/25/2026 02 AM PDT            3.02         -      Not Applicable
  03/25/2026 03 AM PDT            3.02         0      Not Applicable
  03/25/2026 04 AM PDT            3.02         0      Not Applicable
  03/25/2026 05 AM PDT            3.02         0      Not Applicable
  03/25/2026 06 AM PDT            3.03         +      Not Applicable
  03/25/2026 07 AM PDT            3.02         -      Not Applicable
  03/25/2026 08 AM PDT            3.02         0      Not Applicable
  03/25/2026 09 AM PDT            3.02         0      Not Applicable
  03/25/2026 10 AM PDT            3.02         0      Not Applicable
  03/25/2026 11 AM PDT            3.03         +      Not Applicable
  03/25/2026 12 PM PDT            3.03         0      Not Applicable
  03/25/2026 01 PM PDT            3.03         0      Not Applicable
  03/25/2026 02 PM PDT            3.03         0      Not Applicable
  03/25/2026 03 PM PDT            3.03         0      Not Applicable
  03/25/2026 04 PM PDT            3.03         0      Not Applicable
  03/25/2026 05 PM PDT            3.03         0      Not Applicable
  03/25/2026 06 PM PDT            3.03         0      Not Applicable
  03/25/2026 07 PM PDT            3.03         0      Not Applicable
  03/25/2026 08 PM PDT            3.03         0      Not Applicable
  03/25/2026 09 PM PDT            3.02         -      Not Applicable
  03/25/2026 10 PM PDT            3.02         0      Not Applicable
  03/25/2026 11 PM PDT            3.02         0      Not Applicable
  03/26/2026 12 AM PDT            3.02         0      Not Applicable
  03/26/2026 01 AM PDT            3.02         0      Not Applicable
  03/26/2026 02 AM PDT            3.02         0      Not Applicable
  03/26/2026 03 AM PDT            3.02         0      Not Applicable
  03/26/2026 04 AM PDT            3.01         -      Not Applicable
  03/26/2026 05 AM PDT            3.01         0      Not Applicable
  03/26/2026 06 AM PDT            3.02         +      Not Applicable
  03/26/2026 07 AM PDT            3.01         -      Not Applicable
  03/26/2026 08 AM PDT            3.01         0      Not Applicable
  03/26/2026 09 AM PDT            3.02         +      Not Applicable
  03/26/2026 10 AM PDT            3.02         0      Not Applicable
  03/26/2026 11 AM PDT            3.02         0      Not Applicable
  03/26/2026 12 PM PDT            3.02         0      Not Applicable
  03/26/2026 01 PM PDT            3.02         0      Not Applicable
  03/26/2026 02 PM PDT            3.02         0      Not Applicable
  03/26/2026 03 PM PDT            3.02         0      Not Applicable
  03/26/2026 04 PM PDT            3.01         -      Not Applicable
  03/26/2026 05 PM PDT            3.02         +      Not Applicable
  03/26/2026 06 PM PDT            3.02         0      Not Applicable
  03/26/2026 07 PM PDT            3.01         -      Not Applicable
  03/26/2026 08 PM PDT            3.01         0      Not Applicable
  03/26/2026 09 PM PDT            3.00         -      Not Applicable
  03/26/2026 10 PM PDT            3.00         0      Not Applicable
  03/26/2026 11 PM PDT            3.00         0      Not Applicable
  03/27/2026 12 AM PDT            3.01         +      Not Applicable
  03/27/2026 01 AM PDT            3.00         -      Not Applicable
  03/27/2026 02 AM PDT            3.00         0      Not Applicable
  03/27/2026 03 AM PDT            3.00         0      Not Applicable
  03/27/2026 04 AM PDT            3.00         0      Not Applicable
  03/27/2026 05 AM PDT            3.00         0      Not Applicable
  03/27/2026 06 AM PDT            3.00         0      Not Applicable
  03/27/2026 07 AM PDT            3.00         0      Not Applicable
  03/27/2026 08 AM PDT            3.00         0      Not Applicable
  03/27/2026 09 AM PDT            3.00         0      Not Applicable
  03/27/2026 10 AM PDT            3.00         0      Not Applicable
  03/27/2026 11 AM PDT            3.00         0      Not Applicable
  03/27/2026 12 PM PDT            3.01         +      Not Applicable
  03/27/2026 01 PM PDT            3.00         -      Not Applicable
  03/27/2026 02 PM PDT            3.00         0      Not Applicable
  03/27/2026 03 PM PDT            3.01         +      Not Applicable
  03/27/2026 04 PM PDT            3.01         0      Not Applicable
  03/27/2026 05 PM PDT            3.01         0      Not Applicable
  03/27/2026 06 PM PDT            3.00         -      Not Applicable
  03/27/2026 07 PM PDT            3.00         0      Not Applicable
  03/27/2026 08 PM PDT            3.00         0      Not Applicable
  03/27/2026 09 PM PDT            3.00         0      Not Applicable
  03/27/2026 10 PM PDT            3.00         0      Not Applicable
  03/27/2026 11 PM PDT            2.99         -      Not Applicable
  03/28/2026 12 AM PDT            3.00         +      Not Applicable
  03/28/2026 01 AM PDT            3.00         0      Not Applicable
  03/28/2026 02 AM PDT            2.99         -      Not Applicable
  03/28/2026 03 AM PDT            3.00         +      Not Applicable
  03/28/2026 04 AM PDT            2.99         -      Not Applicable
  03/28/2026 05 AM PDT            2.99         0      Not Applicable
  03/28/2026 06 AM PDT            2.99         0      Not Applicable
  03/28/2026 07 AM PDT            2.99         0      Not Applicable
  03/28/2026 08 AM PDT            2.99         0      Not Applicable
  03/28/2026 09 AM PDT            2.99         0      Not Applicable
  03/28/2026 10 AM PDT            2.99         0      Not Applicable
  03/28/2026 11 AM PDT            2.99         0      Not Applicable
  03/28/2026 12 PM PDT            2.99         0      Not Applicable
  03/28/2026 01 PM PDT            2.99         0      Not Applicable
  03/28/2026 02 PM PDT            2.99         0      Not Applicable
  03/28/2026 03 PM PDT            3.00         +      Not Applicable
  03/28/2026 04 PM PDT            3.00         0      Not Applicable
  03/28/2026 05 PM PDT            2.99         -      Not Applicable
  03/28/2026 06 PM PDT            2.99         0      Not Applicable
  03/28/2026 07 PM PDT            2.99         0      Not Applicable
  03/28/2026 08 PM PDT            2.99         0      Not Applicable
  03/28/2026 09 PM PDT            2.99         0      Not Applicable
  03/28/2026 10 PM PDT            2.98         -      Not Applicable
  03/28/2026 11 PM PDT            2.98         0      Not Applicable
  03/29/2026 12 AM PDT            2.98         0      Not Applicable
  03/29/2026 01 AM PDT            2.98         0      Not Applicable
  03/29/2026 02 AM PDT            2.97         -      Not Applicable
  03/29/2026 03 AM PDT            2.98         +      Not Applicable
  03/29/2026 04 AM PDT            2.97         -      Not Applicable
  03/29/2026 05 AM PDT            2.97         0      Not Applicable
  03/29/2026 06 AM PDT            2.97         0      Not Applicable
  03/29/2026 07 AM PDT            2.97         0      Not Applicable
  03/29/2026 08 AM PDT            2.97         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  03/29/2026 09 AM PDT            2.97                Not Applicable
  03/29/2026 10 AM PDT            2.97         0      Not Applicable
  03/29/2026 11 AM PDT            2.97         0      Not Applicable
  03/29/2026 12 PM PDT            2.97         0      Not Applicable
  03/29/2026 01 PM PDT            2.96         -      Not Applicable
  03/29/2026 02 PM PDT            2.96         0      Not Applicable
  03/29/2026 03 PM PDT            2.96         0      Not Applicable
  03/29/2026 04 PM PDT            2.96         0      Not Applicable
  03/29/2026 05 PM PDT            2.96         0      Not Applicable
  03/29/2026 06 PM PDT            2.96         0      Not Applicable
  03/29/2026 07 PM PDT            2.96         0      Not Applicable
  03/29/2026 08 PM PDT            2.96         0      Not Applicable
  03/29/2026 09 PM PDT            2.96         0      Not Applicable
  03/29/2026 10 PM PDT            2.96         0      Not Applicable
  03/29/2026 11 PM PDT            2.96         0      Not Applicable
  03/30/2026 12 AM PDT            2.96         0      Not Applicable
  03/30/2026 01 AM PDT            2.96         0      Not Applicable
  03/30/2026 02 AM PDT            2.96         0      Not Applicable
  03/30/2026 03 AM PDT            2.96         0      Not Applicable
  03/30/2026 04 AM PDT            2.96         0      Not Applicable
  03/30/2026 05 AM PDT            2.96         0      Not Applicable
  03/30/2026 06 AM PDT            2.96         0      Not Applicable
  03/30/2026 07 AM PDT            2.96         0      Not Applicable
  03/30/2026 08 AM PDT            2.95         -      Not Applicable
  03/30/2026 09 AM PDT            2.95         0      Not Applicable
  03/30/2026 10 AM PDT            2.95         0      Not Applicable
  03/30/2026 11 AM PDT            2.95         0      Not Applicable
  03/30/2026 12 PM PDT            2.95         0      Not Applicable
  03/30/2026 01 PM PDT            2.95         0      Not Applicable
  03/30/2026 02 PM PDT            2.95         0      Not Applicable
  03/30/2026 03 PM PDT            2.95         0      Not Applicable
  03/30/2026 04 PM PDT            2.95         0      Not Applicable
  03/30/2026 05 PM PDT            2.95         0      Not Applicable
  03/30/2026 06 PM PDT            2.95         0      Not Applicable
  03/30/2026 07 PM PDT            2.95         0      Not Applicable
  03/30/2026 08 PM PDT            2.95         0      Not Applicable
  03/30/2026 09 PM PDT            2.95         0      Not Applicable
  03/30/2026 10 PM PDT            2.95         0      Not Applicable
  03/30/2026 11 PM PDT            2.94         -      Not Applicable
  03/31/2026 12 AM PDT            2.94         0      Not Applicable
  03/31/2026 01 AM PDT            2.94         0      Not Applicable
  03/31/2026 02 AM PDT            2.94         0      Not Applicable
  03/31/2026 03 AM PDT            2.94         0      Not Applicable
  03/31/2026 04 AM PDT            2.94         0      Not Applicable
  03/31/2026 05 AM PDT            2.94         0      Not Applicable
  03/31/2026 06 AM PDT            2.94         0      Not Applicable
  03/31/2026 07 AM PDT            2.94         0      Not Applicable
  03/31/2026 08 AM PDT            2.94         0      Not Applicable
  03/31/2026 09 AM PDT            2.94         0      Not Applicable
  03/31/2026 10 AM PDT            2.94         0      Not Applicable
  03/31/2026 11 AM PDT            2.94         0      Not Applicable
  03/31/2026 12 PM PDT            2.94         0      Not Applicable
  03/31/2026 01 PM PDT            2.94         0      Not Applicable
  03/31/2026 02 PM PDT            2.94         0      Not Applicable
  03/31/2026 03 PM PDT            2.94         0      Not Applicable
  03/31/2026 04 PM PDT            2.94         0      Not Applicable
  03/31/2026 05 PM PDT            2.94         0      Not Applicable
  03/31/2026 06 PM PDT            2.93         -      Not Applicable
  03/31/2026 07 PM PDT            2.93         0      Not Applicable
  03/31/2026 08 PM PDT            2.93         0      Not Applicable
  03/31/2026 09 PM PDT            2.93         0      Not Applicable
  03/31/2026 10 PM PDT            2.93         0      Not Applicable
  03/31/2026 11 PM PDT            2.93         0      Not Applicable
  04/01/2026 12 AM PDT            2.93         0      Not Applicable
  04/01/2026 01 AM PDT            2.93         0      Not Applicable
  04/01/2026 02 AM PDT            2.93         0      Not Applicable
  04/01/2026 03 AM PDT            2.93         0      Not Applicable
  04/01/2026 04 AM PDT            2.93         0      Not Applicable
  04/01/2026 05 AM PDT            2.93         0      Not Applicable
  04/01/2026 06 AM PDT            2.93         0      Not Applicable
  04/01/2026 07 AM PDT            2.93         0      Not Applicable
  04/01/2026 08 AM PDT            2.93         0      Not Applicable
  04/01/2026 09 AM PDT            2.93         0      Not Applicable
  04/01/2026 10 AM PDT            2.93         0      Not Applicable
  04/01/2026 11 AM PDT            2.93         0      Not Applicable
  04/01/2026 12 PM PDT            2.93         0      Not Applicable
  04/01/2026 01 PM PDT            2.93         0      Not Applicable
  04/01/2026 02 PM PDT            2.93         0      Not Applicable
  04/01/2026 03 PM PDT            2.93         0      Not Applicable
  04/01/2026 04 PM PDT            2.93         0      Not Applicable
  04/01/2026 05 PM PDT            2.94         +      Not Applicable
  04/01/2026 06 PM PDT            2.94         0      Not Applicable
  04/01/2026 07 PM PDT            2.94         0      Not Applicable
  04/01/2026 08 PM PDT            2.94         0      Not Applicable
  04/01/2026 09 PM PDT            2.95         +      Not Applicable
  04/01/2026 10 PM PDT            2.95         0      Not Applicable
  04/01/2026 11 PM PDT            2.95         0      Not Applicable
  04/02/2026 12 AM PDT            2.96         +      Not Applicable
  04/02/2026 01 AM PDT            2.96         0      Not Applicable
  04/02/2026 02 AM PDT            2.96         0      Not Applicable
  04/02/2026 03 AM PDT            2.97         +      Not Applicable
  04/02/2026 04 AM PDT            2.97         0      Not Applicable
  04/02/2026 05 AM PDT            2.97         0      Not Applicable
  04/02/2026 06 AM PDT            2.98         +      Not Applicable
  04/02/2026 07 AM PDT            2.98         0      Not Applicable
  04/02/2026 08 AM PDT            2.98         0      Not Applicable
  04/02/2026 09 AM PDT            2.98         0      Not Applicable
  04/02/2026 10 AM PDT            2.98         0      Not Applicable
  04/02/2026 11 AM PDT            2.99         +      Not Applicable
  04/02/2026 12 PM PDT            2.99         0      Not Applicable
  04/02/2026 01 PM PDT            2.99         0      Not Applicable
  04/02/2026 02 PM PDT            2.99         0      Not Applicable
  04/02/2026 03 PM PDT            2.99         0      Not Applicable
  04/02/2026 04 PM PDT            2.98         -      Not Applicable
  04/02/2026 05 PM PDT            2.98         0      Not Applicable
  04/02/2026 06 PM PDT            2.98         0      Not Applicable
  04/02/2026 07 PM PDT            2.98         0      Not Applicable
  04/02/2026 08 PM PDT            2.98         0      Not Applicable
  04/02/2026 09 PM PDT            2.97         -      Not Applicable
  04/02/2026 10 PM PDT            2.97         0      Not Applicable
  04/02/2026 11 PM PDT            2.97         0      Not Applicable
  04/03/2026 12 AM PDT            2.96         -      Not Applicable
  04/03/2026 01 AM PDT            2.96         0      Not Applicable
  04/03/2026 02 AM PDT            2.96         0      Not Applicable
  04/03/2026 03 AM PDT            2.96         0      Not Applicable
  04/03/2026 04 AM PDT            2.95         -      Not Applicable
  04/03/2026 05 AM PDT            2.95         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.