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

 |  End of River Group

RUSSIAN RIVER - HIGHWAY 1 BRIDGE NEAR JENNER (RROC1)
Latitude: 38.43º NLongitude: 123.10º WElevation: 10 Feet
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: May 09 2025 at 8:12 AM PDTNext Issuance: May 10 2025 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:  05/09/2025 at 08:13 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/07/2025 at 10:00 PM PDT
# Maximum Observed Stage:                       5.85 Feet
#
# Earliest Date & Time of Maximum Forecast:     05/09/2025 at 10:00 AM PDT
# Maximum Forecast Stage:                       4.28 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  05/04/2025 08 AM PDT            4.62                Not Applicable
  05/04/2025 09 AM PDT            3.85         -      Not Applicable
  05/04/2025 10 AM PDT            3.30         -      Not Applicable
  05/04/2025 11 AM PDT            2.77         -      Not Applicable
  05/04/2025 12 PM PDT            2.31         -      Not Applicable
  05/04/2025 01 PM PDT            1.98         -      Not Applicable
  05/04/2025 02 PM PDT            1.95         -      Not Applicable
  05/04/2025 03 PM PDT            2.46         +      Not Applicable
  05/04/2025 04 PM PDT            3.09         +      Not Applicable
  05/04/2025 05 PM PDT            3.88         +      Not Applicable
  05/04/2025 06 PM PDT            4.75         +      Not Applicable
  05/04/2025 07 PM PDT            5.44         +      Not Applicable
  05/04/2025 08 PM PDT            5.58         +      Not Applicable
  05/04/2025 09 PM PDT            5.49         -      Not Applicable
  05/04/2025 10 PM PDT            5.12         -      Not Applicable
  05/04/2025 11 PM PDT            4.62         -      Not Applicable
  05/05/2025 12 AM PDT            4.07         -      Not Applicable
  05/05/2025 01 AM PDT            3.85         -      Not Applicable
  05/05/2025 02 AM PDT            3.83         -      Not Applicable
  05/05/2025 03 AM PDT            4.21         +      Not Applicable
  05/05/2025 04 AM PDT            4.76         +      Not Applicable
  05/05/2025 05 AM PDT            5.29         +      Not Applicable
  05/05/2025 06 AM PDT            5.57         +      Not Applicable
  05/05/2025 07 AM PDT            5.58         +      Not Applicable
  05/05/2025 08 AM PDT            5.37         -      Not Applicable
  05/05/2025 09 AM PDT            4.82         -      Not Applicable
  05/05/2025 10 AM PDT            4.13         -      Not Applicable
  05/05/2025 11 AM PDT            3.63         -      Not Applicable
  05/05/2025 12 PM PDT            3.17         -      Not Applicable
  05/05/2025 01 PM PDT            2.73         -      Not Applicable
  05/05/2025 02 PM PDT            2.38         -      Not Applicable
  05/05/2025 03 PM PDT            2.20         -      Not Applicable
  05/05/2025 04 PM PDT            2.59         +      Not Applicable
  05/05/2025 05 PM PDT            3.25         +      Not Applicable
  05/05/2025 06 PM PDT            3.95         +      Not Applicable
  05/05/2025 07 PM PDT            4.98         +      Not Applicable
  05/05/2025 08 PM PDT            5.60         +      Not Applicable
  05/05/2025 09 PM PDT            5.70         +      Not Applicable
  05/05/2025 10 PM PDT            5.59         -      Not Applicable
  05/05/2025 11 PM PDT            5.20         -      Not Applicable
  05/06/2025 12 AM PDT            4.58         -      Not Applicable
  05/06/2025 01 AM PDT            3.95         -      Not Applicable
  05/06/2025 02 AM PDT            3.68         -      Not Applicable
  05/06/2025 03 AM PDT            3.57         -      Not Applicable
  05/06/2025 04 AM PDT            3.76         +      Not Applicable
  05/06/2025 05 AM PDT            4.18         +      Not Applicable
  05/06/2025 06 AM PDT            4.86         +      Not Applicable
  05/06/2025 07 AM PDT            5.35         +      Not Applicable
  05/06/2025 08 AM PDT            5.41         +      Not Applicable
  05/06/2025 09 AM PDT            5.20         -      Not Applicable
  05/06/2025 10 AM PDT            4.68         -      Not Applicable
  05/06/2025 11 AM PDT            3.98         -      Not Applicable
  05/06/2025 12 PM PDT            3.57         -      Not Applicable
  05/06/2025 01 PM PDT            3.09         -      Not Applicable
  05/06/2025 02 PM PDT            2.69         -      Not Applicable
  05/06/2025 03 PM PDT            2.38         -      Not Applicable
  05/06/2025 04 PM PDT            2.29         -      Not Applicable
  05/06/2025 05 PM PDT            2.82         +      Not Applicable
  05/06/2025 06 PM PDT            3.59         +      Not Applicable
  05/06/2025 07 PM PDT            4.43         +      Not Applicable
  05/06/2025 08 PM PDT            5.40         +      Not Applicable
  05/06/2025 09 PM PDT            5.75         +      Not Applicable
  05/06/2025 10 PM PDT            5.75         0      Not Applicable
  05/06/2025 11 PM PDT            5.53         -      Not Applicable
  05/07/2025 12 AM PDT            4.94         -      Not Applicable
  05/07/2025 01 AM PDT            4.14         -      Not Applicable
  05/07/2025 02 AM PDT            3.67         -      Not Applicable
  05/07/2025 03 AM PDT            3.30         -      Not Applicable
  05/07/2025 04 AM PDT            3.04         -      Not Applicable
  05/07/2025 05 AM PDT            3.16         +      Not Applicable
  05/07/2025 06 AM PDT            3.67         +      Not Applicable
  05/07/2025 07 AM PDT            4.23         +      Not Applicable
  05/07/2025 08 AM PDT            4.98         +      Not Applicable
  05/07/2025 09 AM PDT            5.21         +      Not Applicable
  05/07/2025 10 AM PDT            4.99         -      Not Applicable
  05/07/2025 11 AM PDT            4.43         -      Not Applicable
  05/07/2025 12 PM PDT            3.85         -      Not Applicable
  05/07/2025 01 PM PDT            3.44         -      Not Applicable
  05/07/2025 02 PM PDT            3.01         -      Not Applicable
  05/07/2025 03 PM PDT            2.70         -      Not Applicable
  05/07/2025 04 PM PDT            2.53         -      Not Applicable
  05/07/2025 05 PM PDT            2.74         +      Not Applicable
  05/07/2025 06 PM PDT            3.37         +      Not Applicable
  05/07/2025 07 PM PDT            4.02         +      Not Applicable
  05/07/2025 08 PM PDT            5.06         +      Not Applicable
  05/07/2025 09 PM PDT            5.68         +      Not Applicable
  05/07/2025 10 PM PDT            5.85         +      Not Applicable
  05/07/2025 11 PM PDT            5.74         -      Not Applicable
  05/08/2025 12 AM PDT            5.46         -      Not Applicable
  05/08/2025 01 AM PDT            4.82         -      Not Applicable
  05/08/2025 02 AM PDT            4.04         -      Not Applicable
  05/08/2025 03 AM PDT            3.63         -      Not Applicable
  05/08/2025 04 AM PDT            3.24         -      Not Applicable
  05/08/2025 05 AM PDT            2.95         -      Not Applicable
  05/08/2025 06 AM PDT            3.04         +      Not Applicable
  05/08/2025 07 AM PDT            3.49         +      Not Applicable
  05/08/2025 08 AM PDT            3.98         +      Not Applicable
  05/08/2025 09 AM PDT            4.68         +      Not Applicable
  05/08/2025 10 AM PDT            5.01         +      Not Applicable
  05/08/2025 11 AM PDT            4.86         -      Not Applicable
  05/08/2025 12 PM PDT            4.43         -      Not Applicable
  05/08/2025 01 PM PDT            3.92         -      Not Applicable
  05/08/2025 02 PM PDT            3.59         -      Not Applicable
  05/08/2025 03 PM PDT            3.24         -      Not Applicable
  05/08/2025 04 PM PDT            2.96         -      Not Applicable
  05/08/2025 05 PM PDT            2.90         -      Not Applicable
  05/08/2025 06 PM PDT            3.29         +      Not Applicable
  05/08/2025 07 PM PDT            3.87         +      Not Applicable
  05/08/2025 08 PM PDT            4.76         +      Not Applicable
  05/08/2025 09 PM PDT            5.53         +      Not Applicable
  05/08/2025 10 PM PDT            5.81         +      Not Applicable
  05/08/2025 11 PM PDT            5.84         +      Not Applicable
  05/09/2025 12 AM PDT            5.71         -      Not Applicable
  05/09/2025 01 AM PDT            5.46         -      Not Applicable
  05/09/2025 02 AM PDT            4.91         -      Not Applicable
  05/09/2025 03 AM PDT            4.27         -      Not Applicable
  05/09/2025 04 AM PDT            3.79         -      Not Applicable
  05/09/2025 05 AM PDT            3.42         -      Not Applicable
  05/09/2025 06 AM PDT            3.10         -      Not Applicable
  05/09/2025 07 AM PDT            3.44         +      Not Applicable
  05/09/2025 08 AM PDT            3.73         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  05/09/2025 09 AM PDT            4.00                Not Applicable
  05/09/2025 10 AM PDT            4.28         +      Not Applicable
  05/09/2025 11 AM PDT            4.28         0      Not Applicable
  05/09/2025 12 PM PDT            4.28         0      Not Applicable
  05/09/2025 01 PM PDT            4.28         0      Not Applicable
  05/09/2025 02 PM PDT            4.28         0      Not Applicable
  05/09/2025 03 PM PDT            4.28         0      Not Applicable
  05/09/2025 04 PM PDT            4.28         0      Not Applicable
  05/09/2025 05 PM PDT            4.27         -      Not Applicable
  05/09/2025 06 PM PDT            4.27         0      Not Applicable
  05/09/2025 07 PM PDT            4.27         0      Not Applicable
  05/09/2025 08 PM PDT            4.27         0      Not Applicable
  05/09/2025 09 PM PDT            4.27         0      Not Applicable
  05/09/2025 10 PM PDT            4.27         0      Not Applicable
  05/09/2025 11 PM PDT            4.27         0      Not Applicable
  05/10/2025 12 AM PDT            4.27         0      Not Applicable
  05/10/2025 01 AM PDT            4.27         0      Not Applicable
  05/10/2025 02 AM PDT            4.27         0      Not Applicable
  05/10/2025 03 AM PDT            4.27         0      Not Applicable
  05/10/2025 04 AM PDT            4.27         0      Not Applicable
  05/10/2025 05 AM PDT            4.27         0      Not Applicable
  05/10/2025 06 AM PDT            4.27         0      Not Applicable
  05/10/2025 07 AM PDT            4.27         0      Not Applicable
  05/10/2025 08 AM PDT            4.27         0      Not Applicable
  05/10/2025 09 AM PDT            4.26         -      Not Applicable
  05/10/2025 10 AM PDT            4.26         0      Not Applicable
  05/10/2025 11 AM PDT            4.26         0      Not Applicable
  05/10/2025 12 PM PDT            4.26         0      Not Applicable
  05/10/2025 01 PM PDT            4.26         0      Not Applicable
  05/10/2025 02 PM PDT            4.26         0      Not Applicable
  05/10/2025 03 PM PDT            4.26         0      Not Applicable
  05/10/2025 04 PM PDT            4.26         0      Not Applicable
  05/10/2025 05 PM PDT            4.26         0      Not Applicable
  05/10/2025 06 PM PDT            4.26         0      Not Applicable
  05/10/2025 07 PM PDT            4.26         0      Not Applicable
  05/10/2025 08 PM PDT            4.26         0      Not Applicable
  05/10/2025 09 PM PDT            4.26         0      Not Applicable
  05/10/2025 10 PM PDT            4.26         0      Not Applicable
  05/10/2025 11 PM PDT            4.26         0      Not Applicable
  05/11/2025 12 AM PDT            4.26         0      Not Applicable
  05/11/2025 01 AM PDT            4.26         0      Not Applicable
  05/11/2025 02 AM PDT            4.26         0      Not Applicable
  05/11/2025 03 AM PDT            4.26         0      Not Applicable
  05/11/2025 04 AM PDT            4.26         0      Not Applicable
  05/11/2025 05 AM PDT            4.26         0      Not Applicable
  05/11/2025 06 AM PDT            4.26         0      Not Applicable
  05/11/2025 07 AM PDT            4.26         0      Not Applicable
  05/11/2025 08 AM PDT            4.26         0      Not Applicable
  05/11/2025 09 AM PDT            4.26         0      Not Applicable
  05/11/2025 10 AM PDT            4.26         0      Not Applicable
  05/11/2025 11 AM PDT            4.26         0      Not Applicable
  05/11/2025 12 PM PDT            4.26         0      Not Applicable
  05/11/2025 01 PM PDT            4.26         0      Not Applicable
  05/11/2025 02 PM PDT            4.26         0      Not Applicable
  05/11/2025 03 PM PDT            4.26         0      Not Applicable
  05/11/2025 04 PM PDT            4.26         0      Not Applicable
  05/11/2025 05 PM PDT            4.26         0      Not Applicable
  05/11/2025 06 PM PDT            4.26         0      Not Applicable
  05/11/2025 07 PM PDT            4.26         0      Not Applicable
  05/11/2025 08 PM PDT            4.26         0      Not Applicable
  05/11/2025 09 PM PDT            4.26         0      Not Applicable
  05/11/2025 10 PM PDT            4.25         -      Not Applicable
  05/11/2025 11 PM PDT            4.25         0      Not Applicable
  05/12/2025 12 AM PDT            4.25         0      Not Applicable
  05/12/2025 01 AM PDT            4.25         0      Not Applicable
  05/12/2025 02 AM PDT            4.25         0      Not Applicable
  05/12/2025 03 AM PDT            4.25         0      Not Applicable
  05/12/2025 04 AM PDT            4.25         0      Not Applicable
  05/12/2025 05 AM PDT            4.25         0      Not Applicable
  05/12/2025 06 AM PDT            4.25         0      Not Applicable
  05/12/2025 07 AM PDT            4.25         0      Not Applicable
  05/12/2025 08 AM PDT            4.25         0      Not Applicable
  05/12/2025 09 AM PDT            4.25         0      Not Applicable
  05/12/2025 10 AM PDT            4.25         0      Not Applicable
  05/12/2025 11 AM PDT            4.25         0      Not Applicable
  05/12/2025 12 PM PDT            4.25         0      Not Applicable
  05/12/2025 01 PM PDT            4.25         0      Not Applicable
  05/12/2025 02 PM PDT            4.25         0      Not Applicable
  05/12/2025 03 PM PDT            4.25         0      Not Applicable
  05/12/2025 04 PM PDT            4.25         0      Not Applicable
  05/12/2025 05 PM PDT            4.25         0      Not Applicable
  05/12/2025 06 PM PDT            4.25         0      Not Applicable
  05/12/2025 07 PM PDT            4.25         0      Not Applicable
  05/12/2025 08 PM PDT            4.25         0      Not Applicable
  05/12/2025 09 PM PDT            4.25         0      Not Applicable
  05/12/2025 10 PM PDT            4.25         0      Not Applicable
  05/12/2025 11 PM PDT            4.25         0      Not Applicable
  05/13/2025 12 AM PDT            4.25         0      Not Applicable
  05/13/2025 01 AM PDT            4.25         0      Not Applicable
  05/13/2025 02 AM PDT            4.25         0      Not Applicable
  05/13/2025 03 AM PDT            4.25         0      Not Applicable
  05/13/2025 04 AM PDT            4.25         0      Not Applicable
  05/13/2025 05 AM PDT            4.25         0      Not Applicable
  05/13/2025 06 AM PDT            4.25         0      Not Applicable
  05/13/2025 07 AM PDT            4.25         0      Not Applicable
  05/13/2025 08 AM PDT            4.25         0      Not Applicable
  05/13/2025 09 AM PDT            4.25         0      Not Applicable
  05/13/2025 10 AM PDT            4.26         +      Not Applicable
  05/13/2025 11 AM PDT            4.26         0      Not Applicable
  05/13/2025 12 PM PDT            4.26         0      Not Applicable
  05/13/2025 01 PM PDT            4.26         0      Not Applicable
  05/13/2025 02 PM PDT            4.26         0      Not Applicable
  05/13/2025 03 PM PDT            4.26         0      Not Applicable
  05/13/2025 04 PM PDT            4.26         0      Not Applicable
  05/13/2025 05 PM PDT            4.26         0      Not Applicable
  05/13/2025 06 PM PDT            4.26         0      Not Applicable
  05/13/2025 07 PM PDT            4.26         0      Not Applicable
  05/13/2025 08 PM PDT            4.26         0      Not Applicable
  05/13/2025 09 PM PDT            4.26         0      Not Applicable
  05/13/2025 10 PM PDT            4.26         0      Not Applicable
  05/13/2025 11 PM PDT            4.26         0      Not Applicable
  05/14/2025 12 AM PDT            4.26         0      Not Applicable
  05/14/2025 01 AM PDT            4.26         0      Not Applicable
  05/14/2025 02 AM PDT            4.26         0      Not Applicable
  05/14/2025 03 AM PDT            4.26         0      Not Applicable
  05/14/2025 04 AM PDT            4.26         0      Not Applicable
  05/14/2025 05 AM PDT            4.26         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.