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: May 30 2026 at 7:59 AM PDTNext Issuance: May 31 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: Russian River - Highway 1 Bridge near Jenner (RROC1)
#
# File Generation Time:  05/30/2026 at 08:01 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/30/2026 at 06:00 AM PDT
# Maximum Observed Stage:                       10.90 Feet
#
# Earliest Date & Time of Maximum Forecast:     05/30/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       10.88 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  05/25/2026 08 AM PDT            8.08                Not Applicable
  05/25/2026 09 AM PDT            8.10         +      Not Applicable
  05/25/2026 10 AM PDT            8.12         +      Not Applicable
  05/25/2026 11 AM PDT            8.15         +      Not Applicable
  05/25/2026 12 PM PDT            8.18         +      Not Applicable
  05/25/2026 01 PM PDT            8.20         +      Not Applicable
  05/25/2026 02 PM PDT            8.22         +      Not Applicable
  05/25/2026 03 PM PDT            8.24         +      Not Applicable
  05/25/2026 04 PM PDT            8.27         +      Not Applicable
  05/25/2026 05 PM PDT            8.29         +      Not Applicable
  05/25/2026 06 PM PDT            8.32         +      Not Applicable
  05/25/2026 07 PM PDT            8.35         +      Not Applicable
  05/25/2026 08 PM PDT            8.40         +      Not Applicable
  05/25/2026 09 PM PDT            8.43         +      Not Applicable
  05/25/2026 10 PM PDT            8.47         +      Not Applicable
  05/25/2026 11 PM PDT            8.49         +      Not Applicable
  05/26/2026 12 AM PDT            8.52         +      Not Applicable
  05/26/2026 01 AM PDT            8.54         +      Not Applicable
  05/26/2026 02 AM PDT            8.56         +      Not Applicable
  05/26/2026 03 AM PDT            8.58         +      Not Applicable
  05/26/2026 04 AM PDT            8.61         +      Not Applicable
  05/26/2026 05 AM PDT            8.63         +      Not Applicable
  05/26/2026 06 AM PDT            8.66         +      Not Applicable
  05/26/2026 07 AM PDT            8.68         +      Not Applicable
  05/26/2026 08 AM PDT            8.71         +      Not Applicable
  05/26/2026 09 AM PDT            8.74         +      Not Applicable
  05/26/2026 10 AM PDT            8.76         +      Not Applicable
  05/26/2026 11 AM PDT            8.77         +      Not Applicable
  05/26/2026 12 PM PDT            8.81         +      Not Applicable
  05/26/2026 01 PM PDT            8.81         0      Not Applicable
  05/26/2026 02 PM PDT            8.82         +      Not Applicable
  05/26/2026 03 PM PDT            8.85         +      Not Applicable
  05/26/2026 04 PM PDT            8.86         +      Not Applicable
  05/26/2026 05 PM PDT            8.89         +      Not Applicable
  05/26/2026 06 PM PDT            8.93         +      Not Applicable
  05/26/2026 07 PM PDT            9.00         +      Not Applicable
  05/26/2026 08 PM PDT            9.09         +      Not Applicable
  05/26/2026 09 PM PDT            9.21         +      Not Applicable
  05/26/2026 10 PM PDT            9.27         +      Not Applicable
  05/26/2026 11 PM PDT            9.32         +      Not Applicable
  05/27/2026 12 AM PDT            9.35         +      Not Applicable
  05/27/2026 01 AM PDT            9.37         +      Not Applicable
  05/27/2026 02 AM PDT            9.39         +      Not Applicable
  05/27/2026 03 AM PDT            9.41         +      Not Applicable
  05/27/2026 04 AM PDT            9.43         +      Not Applicable
  05/27/2026 05 AM PDT            9.44         +      Not Applicable
  05/27/2026 06 AM PDT            9.46         +      Not Applicable
  05/27/2026 07 AM PDT            9.48         +      Not Applicable
  05/27/2026 08 AM PDT            9.50         +      Not Applicable
  05/27/2026 09 AM PDT            9.52         +      Not Applicable
  05/27/2026 10 AM PDT            9.54         +      Not Applicable
  05/27/2026 11 AM PDT            9.55         +      Not Applicable
  05/27/2026 12 PM PDT            9.57         +      Not Applicable
  05/27/2026 01 PM PDT            9.59         +      Not Applicable
  05/27/2026 02 PM PDT            9.60         +      Not Applicable
  05/27/2026 03 PM PDT            9.63         +      Not Applicable
  05/27/2026 04 PM PDT            9.64         +      Not Applicable
  05/27/2026 05 PM PDT            9.66         +      Not Applicable
  05/27/2026 06 PM PDT            9.68         +      Not Applicable
  05/27/2026 07 PM PDT            9.70         +      Not Applicable
  05/27/2026 08 PM PDT            9.73         +      Not Applicable
  05/27/2026 09 PM PDT            9.74         +      Not Applicable
  05/27/2026 10 PM PDT            9.79         +      Not Applicable
  05/27/2026 11 PM PDT            9.81         +      Not Applicable
  05/28/2026 12 AM PDT            9.82         +      Not Applicable
  05/28/2026 01 AM PDT            9.84         +      Not Applicable
  05/28/2026 02 AM PDT            9.86         +      Not Applicable
  05/28/2026 03 AM PDT            9.88         +      Not Applicable
  05/28/2026 04 AM PDT            9.90         +      Not Applicable
  05/28/2026 05 AM PDT            9.93         +      Not Applicable
  05/28/2026 06 AM PDT            9.95         +      Not Applicable
  05/28/2026 07 AM PDT            9.96         +      Not Applicable
  05/28/2026 08 AM PDT            9.97         +      Not Applicable
  05/28/2026 09 AM PDT            9.99         +      Not Applicable
  05/28/2026 10 AM PDT           10.01         +      Not Applicable
  05/28/2026 11 AM PDT           10.04         +      Not Applicable
  05/28/2026 12 PM PDT           10.05         +      Not Applicable
  05/28/2026 01 PM PDT           10.07         +      Not Applicable
  05/28/2026 02 PM PDT           10.09         +      Not Applicable
  05/28/2026 03 PM PDT           10.09         0      Not Applicable
  05/28/2026 04 PM PDT           10.09         0      Not Applicable
  05/28/2026 05 PM PDT           10.12         +      Not Applicable
  05/28/2026 06 PM PDT           10.14         +      Not Applicable
  05/28/2026 07 PM PDT           10.18         +      Not Applicable
  05/28/2026 08 PM PDT           10.21         +      Not Applicable
  05/28/2026 09 PM PDT           10.26         +      Not Applicable
  05/28/2026 10 PM PDT           10.30         +      Not Applicable
  05/28/2026 11 PM PDT           10.35         +      Not Applicable
  05/29/2026 12 AM PDT           10.38         +      Not Applicable
  05/29/2026 01 AM PDT           10.40         +      Not Applicable
  05/29/2026 02 AM PDT           10.43         +      Not Applicable
  05/29/2026 03 AM PDT           10.45         +      Not Applicable
  05/29/2026 04 AM PDT           10.45         0      Not Applicable
  05/29/2026 05 AM PDT           10.46         +      Not Applicable
  05/29/2026 06 AM PDT           10.48         +      Not Applicable
  05/29/2026 07 AM PDT           10.49         +      Not Applicable
  05/29/2026 08 AM PDT           10.51         +      Not Applicable
  05/29/2026 09 AM PDT           10.53         +      Not Applicable
  05/29/2026 10 AM PDT           10.54         +      Not Applicable
  05/29/2026 11 AM PDT           10.55         +      Not Applicable
  05/29/2026 12 PM PDT           10.57         +      Not Applicable
  05/29/2026 01 PM PDT           10.60         +      Not Applicable
  05/29/2026 02 PM PDT           10.62         +      Not Applicable
  05/29/2026 03 PM PDT           10.63         +      Not Applicable
  05/29/2026 04 PM PDT           10.64         +      Not Applicable
  05/29/2026 05 PM PDT           10.65         +      Not Applicable
  05/29/2026 06 PM PDT           10.69         +      Not Applicable
  05/29/2026 07 PM PDT           10.71         +      Not Applicable
  05/29/2026 08 PM PDT           10.73         +      Not Applicable
  05/29/2026 09 PM PDT           10.75         +      Not Applicable
  05/29/2026 10 PM PDT           10.78         +      Not Applicable
  05/29/2026 11 PM PDT           10.82         +      Not Applicable
  05/30/2026 12 AM PDT           10.82         0      Not Applicable
  05/30/2026 01 AM PDT           10.84         +      Not Applicable
  05/30/2026 02 AM PDT           10.86         +      Not Applicable
  05/30/2026 03 AM PDT           10.87         +      Not Applicable
  05/30/2026 04 AM PDT           10.89         +      Not Applicable
  05/30/2026 05 AM PDT           10.90         +      Not Applicable
  05/30/2026 06 AM PDT           10.90         0      Not Applicable
  05/30/2026 07 AM PDT           10.89         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  05/30/2026 08 AM PDT           10.88                Not Applicable
  05/30/2026 09 AM PDT           10.88         0      Not Applicable
  05/30/2026 10 AM PDT           10.87         -      Not Applicable
  05/30/2026 11 AM PDT           10.87         0      Not Applicable
  05/30/2026 12 PM PDT           10.86         -      Not Applicable
  05/30/2026 01 PM PDT           10.85         -      Not Applicable
  05/30/2026 02 PM PDT           10.85         0      Not Applicable
  05/30/2026 03 PM PDT           10.84         -      Not Applicable
  05/30/2026 04 PM PDT           10.83         -      Not Applicable
  05/30/2026 05 PM PDT           10.83         0      Not Applicable
  05/30/2026 06 PM PDT           10.82         -      Not Applicable
  05/30/2026 07 PM PDT           10.82         0      Not Applicable
  05/30/2026 08 PM PDT           10.81         -      Not Applicable
  05/30/2026 09 PM PDT           10.80         -      Not Applicable
  05/30/2026 10 PM PDT           10.80         0      Not Applicable
  05/30/2026 11 PM PDT           10.79         -      Not Applicable
  05/31/2026 12 AM PDT           10.79         0      Not Applicable
  05/31/2026 01 AM PDT           10.78         -      Not Applicable
  05/31/2026 02 AM PDT           10.77         -      Not Applicable
  05/31/2026 03 AM PDT           10.77         0      Not Applicable
  05/31/2026 04 AM PDT           10.76         -      Not Applicable
  05/31/2026 05 AM PDT           10.75         -      Not Applicable
  05/31/2026 06 AM PDT           10.75         0      Not Applicable
  05/31/2026 07 AM PDT           10.74         -      Not Applicable
  05/31/2026 08 AM PDT           10.74         0      Not Applicable
  05/31/2026 09 AM PDT           10.73         -      Not Applicable
  05/31/2026 10 AM PDT           10.72         -      Not Applicable
  05/31/2026 11 AM PDT           10.72         0      Not Applicable
  05/31/2026 12 PM PDT           10.71         -      Not Applicable
  05/31/2026 01 PM PDT           10.71         0      Not Applicable
  05/31/2026 02 PM PDT           10.70         -      Not Applicable
  05/31/2026 03 PM PDT           10.69         -      Not Applicable
  05/31/2026 04 PM PDT           10.69         0      Not Applicable
  05/31/2026 05 PM PDT           10.68         -      Not Applicable
  05/31/2026 06 PM PDT           10.68         0      Not Applicable
  05/31/2026 07 PM PDT           10.67         -      Not Applicable
  05/31/2026 08 PM PDT           10.66         -      Not Applicable
  05/31/2026 09 PM PDT           10.66         0      Not Applicable
  05/31/2026 10 PM PDT           10.65         -      Not Applicable
  05/31/2026 11 PM PDT           10.64         -      Not Applicable
  06/01/2026 12 AM PDT           10.64         0      Not Applicable
  06/01/2026 01 AM PDT           10.63         -      Not Applicable
  06/01/2026 02 AM PDT           10.63         0      Not Applicable
  06/01/2026 03 AM PDT           10.62         -      Not Applicable
  06/01/2026 04 AM PDT           10.61         -      Not Applicable
  06/01/2026 05 AM PDT           10.61         0      Not Applicable
  06/01/2026 06 AM PDT           10.60         -      Not Applicable
  06/01/2026 07 AM PDT           10.60         0      Not Applicable
  06/01/2026 08 AM PDT           10.59         -      Not Applicable
  06/01/2026 09 AM PDT           10.58         -      Not Applicable
  06/01/2026 10 AM PDT           10.58         0      Not Applicable
  06/01/2026 11 AM PDT           10.57         -      Not Applicable
  06/01/2026 12 PM PDT           10.56         -      Not Applicable
  06/01/2026 01 PM PDT           10.56         0      Not Applicable
  06/01/2026 02 PM PDT           10.55         -      Not Applicable
  06/01/2026 03 PM PDT           10.55         0      Not Applicable
  06/01/2026 04 PM PDT           10.54         -      Not Applicable
  06/01/2026 05 PM PDT           10.53         -      Not Applicable
  06/01/2026 06 PM PDT           10.53         0      Not Applicable
  06/01/2026 07 PM PDT           10.52         -      Not Applicable
  06/01/2026 08 PM PDT           10.52         0      Not Applicable
  06/01/2026 09 PM PDT           10.51         -      Not Applicable
  06/01/2026 10 PM PDT           10.50         -      Not Applicable
  06/01/2026 11 PM PDT           10.50         0      Not Applicable
  06/02/2026 12 AM PDT           10.49         -      Not Applicable
  06/02/2026 01 AM PDT           10.49         0      Not Applicable
  06/02/2026 02 AM PDT           10.48         -      Not Applicable
  06/02/2026 03 AM PDT           10.47         -      Not Applicable
  06/02/2026 04 AM PDT           10.47         0      Not Applicable
  06/02/2026 05 AM PDT           10.46         -      Not Applicable
  06/02/2026 06 AM PDT           10.46         0      Not Applicable
  06/02/2026 07 AM PDT           10.45         -      Not Applicable
  06/02/2026 08 AM PDT           10.44         -      Not Applicable
  06/02/2026 09 AM PDT           10.44         0      Not Applicable
  06/02/2026 10 AM PDT           10.43         -      Not Applicable
  06/02/2026 11 AM PDT           10.42         -      Not Applicable
  06/02/2026 12 PM PDT           10.42         0      Not Applicable
  06/02/2026 01 PM PDT           10.41         -      Not Applicable
  06/02/2026 02 PM PDT           10.41         0      Not Applicable
  06/02/2026 03 PM PDT           10.40         -      Not Applicable
  06/02/2026 04 PM PDT           10.39         -      Not Applicable
  06/02/2026 05 PM PDT           10.39         0      Not Applicable
  06/02/2026 06 PM PDT           10.38         -      Not Applicable
  06/02/2026 07 PM PDT           10.38         0      Not Applicable
  06/02/2026 08 PM PDT           10.37         -      Not Applicable
  06/02/2026 09 PM PDT           10.36         -      Not Applicable
  06/02/2026 10 PM PDT           10.36         0      Not Applicable
  06/02/2026 11 PM PDT           10.35         -      Not Applicable
  06/03/2026 12 AM PDT           10.35         0      Not Applicable
  06/03/2026 01 AM PDT           10.34         -      Not Applicable
  06/03/2026 02 AM PDT           10.33         -      Not Applicable
  06/03/2026 03 AM PDT           10.33         0      Not Applicable
  06/03/2026 04 AM PDT           10.32         -      Not Applicable
  06/03/2026 05 AM PDT           10.31         -      Not Applicable
  06/03/2026 06 AM PDT           10.31         0      Not Applicable
  06/03/2026 07 AM PDT           10.30         -      Not Applicable
  06/03/2026 08 AM PDT           10.29         -      Not Applicable
  06/03/2026 09 AM PDT           10.29         0      Not Applicable
  06/03/2026 10 AM PDT           10.28         -      Not Applicable
  06/03/2026 11 AM PDT           10.28         0      Not Applicable
  06/03/2026 12 PM PDT           10.27         -      Not Applicable
  06/03/2026 01 PM PDT           10.27         0      Not Applicable
  06/03/2026 02 PM PDT           10.26         -      Not Applicable
  06/03/2026 03 PM PDT           10.25         -      Not Applicable
  06/03/2026 04 PM PDT           10.25         0      Not Applicable
  06/03/2026 05 PM PDT           10.24         -      Not Applicable
  06/03/2026 06 PM PDT           10.23         -      Not Applicable
  06/03/2026 07 PM PDT           10.23         0      Not Applicable
  06/03/2026 08 PM PDT           10.22         -      Not Applicable
  06/03/2026 09 PM PDT           10.21         -      Not Applicable
  06/03/2026 10 PM PDT           10.21         0      Not Applicable
  06/03/2026 11 PM PDT           10.20         -      Not Applicable
  06/04/2026 12 AM PDT           10.20         0      Not Applicable
  06/04/2026 01 AM PDT           10.19         -      Not Applicable
  06/04/2026 02 AM PDT           10.18         -      Not Applicable
  06/04/2026 03 AM PDT           10.18         0      Not Applicable
  06/04/2026 04 AM PDT           10.17         -      Not Applicable
  06/04/2026 05 AM PDT           10.17         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.