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 - HIGHWAY 1 BRIDGE NEAR JENNER (RROC1)
Latitude: 38.43º NLongitude: 123.10º WElevation: 10 FeetForecast Type: Unofficial Location
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Mar 05 2026 at 7:18 AM PSTNext Issuance: Mar 05 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: Russian River - Highway 1 Bridge near Jenner (RROC1)
#
# File Generation Time:  03/05/2026 at 07:19 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/28/2026 at 08:00 AM PST
# Maximum Observed Stage:                       7.33 Feet
#
# Earliest Date & Time of Maximum Forecast:     03/05/2026 at 09:00 AM PST
# Maximum Forecast Stage:                       3.98 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  02/28/2026 07 AM PST            7.02                Not Applicable
  02/28/2026 08 AM PST            7.33         +      Not Applicable
  02/28/2026 09 AM PST            7.15         -      Not Applicable
  02/28/2026 10 AM PST            6.50         -      Not Applicable
  02/28/2026 11 AM PST            5.65         -      Not Applicable
  02/28/2026 12 PM PST            4.74         -      Not Applicable
  02/28/2026 01 PM PST            3.95         -      Not Applicable
  02/28/2026 02 PM PST            3.53         -      Not Applicable
  02/28/2026 03 PM PST            3.44         -      Not Applicable
  02/28/2026 04 PM PST            3.44         0      Not Applicable
  02/28/2026 05 PM PST            3.44         0      Not Applicable
  02/28/2026 06 PM PST            3.44         0      Not Applicable
  02/28/2026 07 PM PST            3.82         +      Not Applicable
  02/28/2026 08 PM PST            4.69         +      Not Applicable
  02/28/2026 09 PM PST            5.37         +      Not Applicable
  02/28/2026 10 PM PST            5.64         +      Not Applicable
  02/28/2026 11 PM PST            5.50         -      Not Applicable
  03/01/2026 12 AM PST            5.14         -      Not Applicable
  03/01/2026 01 AM PST            4.72         -      Not Applicable
  03/01/2026 02 AM PST            4.26         -      Not Applicable
  03/01/2026 03 AM PST            3.97         -      Not Applicable
  03/01/2026 04 AM PST            3.98         +      Not Applicable
  03/01/2026 05 AM PST            4.41         +      Not Applicable
  03/01/2026 06 AM PST            5.15         +      Not Applicable
  03/01/2026 07 AM PST            6.03         +      Not Applicable
  03/01/2026 08 AM PST            6.81         +      Not Applicable
  03/01/2026 09 AM PST            7.05         +      Not Applicable
  03/01/2026 10 AM PST            6.84         -      Not Applicable
  03/01/2026 11 AM PST            6.12         -      Not Applicable
  03/01/2026 12 PM PST            5.23         -      Not Applicable
  03/01/2026 01 PM PST            4.22         -      Not Applicable
  03/01/2026 02 PM PST            3.44         -      Not Applicable
  03/01/2026 03 PM PST            3.44         0      Not Applicable
  03/01/2026 04 PM PST            3.44         0      Not Applicable
  03/01/2026 05 PM PST            3.44         0      Not Applicable
  03/01/2026 06 PM PST            3.44         0      Not Applicable
  03/01/2026 07 PM PST            3.44         0      Not Applicable
  03/01/2026 08 PM PST            3.92         +      Not Applicable
  03/01/2026 09 PM PST            4.94         +      Not Applicable
  03/01/2026 10 PM PST            5.60         +      Not Applicable
  03/01/2026 11 PM PST            5.70         +      Not Applicable
  03/02/2026 12 AM PST            5.45         -      Not Applicable
  03/02/2026 01 AM PST            4.86         -      Not Applicable
  03/02/2026 02 AM PST            4.24         -      Not Applicable
  03/02/2026 03 AM PST            3.75         -      Not Applicable
  03/02/2026 04 AM PST            3.51         -      Not Applicable
  03/02/2026 05 AM PST            3.55         +      Not Applicable
  03/02/2026 06 AM PST            4.00         +      Not Applicable
  03/02/2026 07 AM PST            4.89         +      Not Applicable
  03/02/2026 08 AM PST            5.94         +      Not Applicable
  03/02/2026 09 AM PST            6.72         +      Not Applicable
  03/02/2026 10 AM PST            6.92         +      Not Applicable
  03/02/2026 11 AM PST            6.58         -      Not Applicable
  03/02/2026 12 PM PST            5.87         -      Not Applicable
  03/02/2026 01 PM PST            4.87         -      Not Applicable
  03/02/2026 02 PM PST            3.86         -      Not Applicable
  03/02/2026 03 PM PST            3.44         -      Not Applicable
  03/02/2026 04 PM PST            3.44         0      Not Applicable
  03/02/2026 05 PM PST            3.44         0      Not Applicable
  03/02/2026 06 PM PST            3.44         0      Not Applicable
  03/02/2026 07 PM PST            3.44         0      Not Applicable
  03/02/2026 08 PM PST            3.44         0      Not Applicable
  03/02/2026 09 PM PST            4.57         +      Not Applicable
  03/02/2026 10 PM PST            5.50         +      Not Applicable
  03/02/2026 11 PM PST            5.91         +      Not Applicable
  03/03/2026 12 AM PST            5.75         -      Not Applicable
  03/03/2026 01 AM PST            5.21         -      Not Applicable
  03/03/2026 02 AM PST            4.51         -      Not Applicable
  03/03/2026 03 AM PST            3.77         -      Not Applicable
  03/03/2026 04 AM PST            3.44         -      Not Applicable
  03/03/2026 05 AM PST            3.44         0      Not Applicable
  03/03/2026 06 AM PST            3.44         0      Not Applicable
  03/03/2026 07 AM PST            3.67         +      Not Applicable
  03/03/2026 08 AM PST            4.72         +      Not Applicable
  03/03/2026 09 AM PST            5.75         +      Not Applicable
  03/03/2026 10 AM PST            6.43         +      Not Applicable
  03/03/2026 11 AM PST            6.53         +      Not Applicable
  03/03/2026 12 PM PST            6.04         -      Not Applicable
  03/03/2026 01 PM PST            5.28         -      Not Applicable
  03/03/2026 02 PM PST            4.29         -      Not Applicable
  03/03/2026 03 PM PST            3.44         -      Not Applicable
  03/03/2026 04 PM PST            3.44         0      Not Applicable
  03/03/2026 05 PM PST            3.44         0      Not Applicable
  03/03/2026 06 PM PST            3.44         0      Not Applicable
  03/03/2026 07 PM PST            3.44         0      Not Applicable
  03/03/2026 08 PM PST            3.44         0      Not Applicable
  03/03/2026 09 PM PST            3.97         +      Not Applicable
  03/03/2026 10 PM PST            5.19         +      Not Applicable
  03/03/2026 11 PM PST            5.79         +      Not Applicable
  03/04/2026 12 AM PST            5.86         +      Not Applicable
  03/04/2026 01 AM PST            5.48         -      Not Applicable
  03/04/2026 02 AM PST            4.74         -      Not Applicable
  03/04/2026 03 AM PST            3.90         -      Not Applicable
  03/04/2026 04 AM PST            3.44         -      Not Applicable
  03/04/2026 05 AM PST            3.44         0      Not Applicable
  03/04/2026 06 AM PST            3.44         0      Not Applicable
  03/04/2026 07 AM PST            3.44         0      Not Applicable
  03/04/2026 08 AM PST            3.44         0      Not Applicable
  03/04/2026 09 AM PST            4.47         +      Not Applicable
  03/04/2026 10 AM PST            5.42         +      Not Applicable
  03/04/2026 11 AM PST            5.91         +      Not Applicable
  03/04/2026 12 PM PST            5.90         -      Not Applicable
  03/04/2026 01 PM PST            5.50         -      Not Applicable
  03/04/2026 02 PM PST            4.75         -      Not Applicable
  03/04/2026 03 PM PST            3.79         -      Not Applicable
  03/04/2026 04 PM PST            3.44         -      Not Applicable
  03/04/2026 05 PM PST            3.44         0      Not Applicable
  03/04/2026 06 PM PST            3.44         0      Not Applicable
  03/04/2026 07 PM PST            3.44         0      Not Applicable
  03/04/2026 08 PM PST            3.44         0      Not Applicable
  03/04/2026 09 PM PST            3.44         0      Not Applicable
  03/04/2026 10 PM PST            4.52         +      Not Applicable
  03/04/2026 11 PM PST            5.34         +      Not Applicable
  03/05/2026 12 AM PST            5.71         +      Not Applicable
  03/05/2026 01 AM PST            5.51         -      Not Applicable
  03/05/2026 02 AM PST            4.90         -      Not Applicable
  03/05/2026 03 AM PST            4.10         -      Not Applicable
  03/05/2026 04 AM PST            3.44         -      Not Applicable
  03/05/2026 05 AM PST            3.44         0      Not Applicable
  03/05/2026 06 AM PST            3.44         0      Not Applicable
  03/05/2026 07 AM PST            3.44         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  03/05/2026 08 AM PST            3.72                Not Applicable
  03/05/2026 09 AM PST            3.98         +      Not Applicable
  03/05/2026 10 AM PST            3.97         -      Not Applicable
  03/05/2026 11 AM PST            3.96         -      Not Applicable
  03/05/2026 12 PM PST            3.94         -      Not Applicable
  03/05/2026 01 PM PST            3.93         -      Not Applicable
  03/05/2026 02 PM PST            3.92         -      Not Applicable
  03/05/2026 03 PM PST            3.91         -      Not Applicable
  03/05/2026 04 PM PST            3.90         -      Not Applicable
  03/05/2026 05 PM PST            3.89         -      Not Applicable
  03/05/2026 06 PM PST            3.87         -      Not Applicable
  03/05/2026 07 PM PST            3.86         -      Not Applicable
  03/05/2026 08 PM PST            3.85         -      Not Applicable
  03/05/2026 09 PM PST            3.84         -      Not Applicable
  03/05/2026 10 PM PST            3.83         -      Not Applicable
  03/05/2026 11 PM PST            3.82         -      Not Applicable
  03/06/2026 12 AM PST            3.81         -      Not Applicable
  03/06/2026 01 AM PST            3.80         -      Not Applicable
  03/06/2026 02 AM PST            3.79         -      Not Applicable
  03/06/2026 03 AM PST            3.78         -      Not Applicable
  03/06/2026 04 AM PST            3.77         -      Not Applicable
  03/06/2026 05 AM PST            3.76         -      Not Applicable
  03/06/2026 06 AM PST            3.75         -      Not Applicable
  03/06/2026 07 AM PST            3.74         -      Not Applicable
  03/06/2026 08 AM PST            3.73         -      Not Applicable
  03/06/2026 09 AM PST            3.72         -      Not Applicable
  03/06/2026 10 AM PST            3.72         0      Not Applicable
  03/06/2026 11 AM PST            3.71         -      Not Applicable
  03/06/2026 12 PM PST            3.70         -      Not Applicable
  03/06/2026 01 PM PST            3.69         -      Not Applicable
  03/06/2026 02 PM PST            3.69         0      Not Applicable
  03/06/2026 03 PM PST            3.68         -      Not Applicable
  03/06/2026 04 PM PST            3.67         -      Not Applicable
  03/06/2026 05 PM PST            3.67         0      Not Applicable
  03/06/2026 06 PM PST            3.66         -      Not Applicable
  03/06/2026 07 PM PST            3.65         -      Not Applicable
  03/06/2026 08 PM PST            3.65         0      Not Applicable
  03/06/2026 09 PM PST            3.64         -      Not Applicable
  03/06/2026 10 PM PST            3.64         0      Not Applicable
  03/06/2026 11 PM PST            3.63         -      Not Applicable
  03/07/2026 12 AM PST            3.63         0      Not Applicable
  03/07/2026 01 AM PST            3.62         -      Not Applicable
  03/07/2026 02 AM PST            3.62         0      Not Applicable
  03/07/2026 03 AM PST            3.62         0      Not Applicable
  03/07/2026 04 AM PST            3.61         -      Not Applicable
  03/07/2026 05 AM PST            3.61         0      Not Applicable
  03/07/2026 06 AM PST            3.60         -      Not Applicable
  03/07/2026 07 AM PST            3.60         0      Not Applicable
  03/07/2026 08 AM PST            3.59         -      Not Applicable
  03/07/2026 09 AM PST            3.59         0      Not Applicable
  03/07/2026 10 AM PST            3.59         0      Not Applicable
  03/07/2026 11 AM PST            3.58         -      Not Applicable
  03/07/2026 12 PM PST            3.58         0      Not Applicable
  03/07/2026 01 PM PST            3.57         -      Not Applicable
  03/07/2026 02 PM PST            3.57         0      Not Applicable
  03/07/2026 03 PM PST            3.57         0      Not Applicable
  03/07/2026 04 PM PST            3.56         -      Not Applicable
  03/07/2026 05 PM PST            3.56         0      Not Applicable
  03/07/2026 06 PM PST            3.56         0      Not Applicable
  03/07/2026 07 PM PST            3.55         -      Not Applicable
  03/07/2026 08 PM PST            3.55         0      Not Applicable
  03/07/2026 09 PM PST            3.54         -      Not Applicable
  03/07/2026 10 PM PST            3.54         0      Not Applicable
  03/07/2026 11 PM PST            3.54         0      Not Applicable
  03/08/2026 12 AM PST            3.53         -      Not Applicable
  03/08/2026 01 AM PST            3.53         0      Not Applicable
  03/08/2026 03 AM PDT            3.53         0      Not Applicable
  03/08/2026 04 AM PDT            3.52         -      Not Applicable
  03/08/2026 05 AM PDT            3.52         0      Not Applicable
  03/08/2026 06 AM PDT            3.52         0      Not Applicable
  03/08/2026 07 AM PDT            3.51         -      Not Applicable
  03/08/2026 08 AM PDT            3.51         0      Not Applicable
  03/08/2026 09 AM PDT            3.50         -      Not Applicable
  03/08/2026 10 AM PDT            3.50         0      Not Applicable
  03/08/2026 11 AM PDT            3.50         0      Not Applicable
  03/08/2026 12 PM PDT            3.50         0      Not Applicable
  03/08/2026 01 PM PDT            3.49         -      Not Applicable
  03/08/2026 02 PM PDT            3.49         0      Not Applicable
  03/08/2026 03 PM PDT            3.48         -      Not Applicable
  03/08/2026 04 PM PDT            3.48         0      Not Applicable
  03/08/2026 05 PM PDT            3.48         0      Not Applicable
  03/08/2026 06 PM PDT            3.48         0      Not Applicable
  03/08/2026 07 PM PDT            3.47         -      Not Applicable
  03/08/2026 08 PM PDT            3.47         0      Not Applicable
  03/08/2026 09 PM PDT            3.47         0      Not Applicable
  03/08/2026 10 PM PDT            3.46         -      Not Applicable
  03/08/2026 11 PM PDT            3.46         0      Not Applicable
  03/09/2026 12 AM PDT            3.46         0      Not Applicable
  03/09/2026 01 AM PDT            3.46         0      Not Applicable
  03/09/2026 02 AM PDT            3.45         -      Not Applicable
  03/09/2026 03 AM PDT            3.45         0      Not Applicable
  03/09/2026 04 AM PDT            3.44         -      Not Applicable
  03/09/2026 05 AM PDT            3.44         0      Not Applicable
  03/09/2026 06 AM PDT            3.44         0      Not Applicable
  03/09/2026 07 AM PDT            3.44         0      Not Applicable
  03/09/2026 08 AM PDT            3.44         0      Not Applicable
  03/09/2026 09 AM PDT            3.44         0      Not Applicable
  03/09/2026 10 AM PDT            3.44         0      Not Applicable
  03/09/2026 11 AM PDT            3.44         0      Not Applicable
  03/09/2026 12 PM PDT            3.44         0      Not Applicable
  03/09/2026 01 PM PDT            3.44         0      Not Applicable
  03/09/2026 02 PM PDT            3.44         0      Not Applicable
  03/09/2026 03 PM PDT            3.44         0      Not Applicable
  03/09/2026 04 PM PDT            3.44         0      Not Applicable
  03/09/2026 05 PM PDT            3.44         0      Not Applicable
  03/09/2026 06 PM PDT            3.44         0      Not Applicable
  03/09/2026 07 PM PDT            3.44         0      Not Applicable
  03/09/2026 08 PM PDT            3.44         0      Not Applicable
  03/09/2026 09 PM PDT            3.44         0      Not Applicable
  03/09/2026 10 PM PDT            3.44         0      Not Applicable
  03/09/2026 11 PM PDT            3.44         0      Not Applicable
  03/10/2026 12 AM PDT            3.44         0      Not Applicable
  03/10/2026 01 AM PDT            3.44         0      Not Applicable
  03/10/2026 02 AM PDT            3.44         0      Not Applicable
  03/10/2026 03 AM PDT            3.44         0      Not Applicable
  03/10/2026 04 AM PDT            3.44         0      Not Applicable
  03/10/2026 05 AM PDT            3.44         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.