SACRAMENTO RIVER - RIO VISTA (RVBC1)
Latitude: 38.16º NLongitude: 121.69º WElevation: 0 FeetForecast Type: Official Location
Location: Solano County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: May 29 2026 at 7:44 AM PDTNext Issuance: May 30 2026 at 9:00 AM PDT
Action/Monitor: 7.4 FeetMinor Flood: 11.9 FeetModerate Flood: 20.4 FeetMajor Flood: 21.4 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Rio Vista (RVBC1)
#
# File Generation Time:  05/29/2026 at 07:46 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/28/2026 at 02:00 AM PDT
# Maximum Observed Stage:                       6.76 Feet
#
# Earliest Date & Time of Maximum Forecast:     06/02/2026 at 04:00 AM PDT
# Maximum Forecast Stage:                       7.00 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  05/24/2026 07 AM PDT            4.27                        Normal
  05/24/2026 08 AM PDT            4.81         +              Normal
  05/24/2026 09 AM PDT            5.27         +              Normal
  05/24/2026 10 AM PDT            5.61         +              Normal
  05/24/2026 11 AM PDT            5.76         +              Normal
  05/24/2026 12 PM PDT            5.64         -              Normal
  05/24/2026 01 PM PDT            5.17         -              Normal
  05/24/2026 02 PM PDT            4.64         -              Normal
  05/24/2026 03 PM PDT            4.11         -              Normal
  05/24/2026 04 PM PDT            3.60         -              Normal
  05/24/2026 05 PM PDT            3.21         -              Normal
  05/24/2026 06 PM PDT            3.02         -              Normal
  05/24/2026 07 PM PDT            3.41         +              Normal
  05/24/2026 08 PM PDT            4.24         +              Normal
  05/24/2026 09 PM PDT            4.95         +              Normal
  05/24/2026 10 PM PDT            5.52         +              Normal
  05/24/2026 11 PM PDT            5.97         +              Normal
  05/25/2026 12 AM PDT            6.33         +              Normal
  05/25/2026 01 AM PDT            6.39         +              Normal
  05/25/2026 02 AM PDT            6.06         -              Normal
  05/25/2026 03 AM PDT            5.43         -              Normal
  05/25/2026 04 AM PDT            4.91         -              Normal
  05/25/2026 05 AM PDT            4.39         -              Normal
  05/25/2026 06 AM PDT            3.99         -              Normal
  05/25/2026 07 AM PDT            3.73         -              Normal
  05/25/2026 08 AM PDT            3.87         +              Normal
  05/25/2026 09 AM PDT            4.39         +              Normal
  05/25/2026 10 AM PDT            4.90         +              Normal
  05/25/2026 11 AM PDT            5.32         +              Normal
  05/25/2026 12 PM PDT            5.46         +              Normal
  05/25/2026 01 PM PDT            5.31         -              Normal
  05/25/2026 02 PM PDT            4.94         -              Normal
  05/25/2026 03 PM PDT            4.57         -              Normal
  05/25/2026 04 PM PDT            4.20         -              Normal
  05/25/2026 05 PM PDT            3.83         -              Normal
  05/25/2026 06 PM PDT            3.46         -              Normal
  05/25/2026 07 PM PDT            3.36         -              Normal
  05/25/2026 08 PM PDT            3.57         +              Normal
  05/25/2026 09 PM PDT            3.78         +              Normal
  05/25/2026 10 PM PDT            4.86         +              Normal
  05/25/2026 11 PM PDT            5.95         +              Normal
  05/26/2026 12 AM PDT            6.28         +              Normal
  05/26/2026 01 AM PDT            6.48         +              Normal
  05/26/2026 02 AM PDT            6.15         -              Normal
  05/26/2026 03 AM PDT            5.82         -              Normal
  05/26/2026 04 AM PDT            5.18         -              Normal
  05/26/2026 05 AM PDT            4.54         -              Normal
  05/26/2026 06 AM PDT            3.92         -              Normal
  05/26/2026 07 AM PDT            3.31         -              Normal
  05/26/2026 08 AM PDT            3.01         -              Normal
  05/26/2026 09 AM PDT            3.24         +              Normal
  05/26/2026 10 AM PDT            3.77         +              Normal
  05/26/2026 11 AM PDT            4.31         +              Normal
  05/26/2026 12 PM PDT            4.66         +              Normal
  05/26/2026 01 PM PDT            5.02         +              Normal
  05/26/2026 02 PM PDT            5.06         +              Normal
  05/26/2026 03 PM PDT            4.92         -              Normal
  05/26/2026 04 PM PDT            4.65         -              Normal
  05/26/2026 05 PM PDT            4.37         -              Normal
  05/26/2026 06 PM PDT            3.37         -              Normal
  05/26/2026 07 PM PDT            3.24         -              Normal
  05/26/2026 08 PM PDT            3.37         +              Normal
  05/26/2026 09 PM PDT            3.80         +              Normal
  05/26/2026 10 PM PDT            4.24         +              Normal
  05/26/2026 11 PM PDT            5.70         +              Normal
  05/27/2026 12 AM PDT            5.99         +              Normal
  05/27/2026 01 AM PDT            6.28         +              Normal
  05/27/2026 02 AM PDT            6.49         +              Normal
  05/27/2026 03 AM PDT            6.21         -              Normal
  05/27/2026 04 AM PDT            5.78         -              Normal
  05/27/2026 05 AM PDT            4.86         -              Normal
  05/27/2026 06 AM PDT            4.18         -              Normal
  05/27/2026 07 AM PDT            3.33         -              Normal
  05/27/2026 08 AM PDT            2.73         -              Normal
  05/27/2026 09 AM PDT            2.53         -              Normal
  05/27/2026 10 AM PDT            2.69         +              Normal
  05/27/2026 11 AM PDT            3.51         +              Normal
  05/27/2026 12 PM PDT            4.26         +              Normal
  05/27/2026 01 PM PDT            4.65         +              Normal
  05/27/2026 02 PM PDT            5.04         +              Normal
  05/27/2026 03 PM PDT            5.10         +              Normal
  05/27/2026 04 PM PDT            4.90         -              Normal
  05/27/2026 05 PM PDT            4.69         -              Normal
  05/27/2026 06 PM PDT            4.21         -              Normal
  05/27/2026 07 PM PDT            4.19         -              Normal
  05/27/2026 08 PM PDT            4.00         -              Normal
  05/27/2026 09 PM PDT            4.18         +              Normal
  05/27/2026 10 PM PDT            4.69         +              Normal
  05/27/2026 11 PM PDT            5.38         +              Normal
  05/28/2026 12 AM PDT            6.07         +              Normal
  05/28/2026 01 AM PDT            6.58         +              Normal
  05/28/2026 02 AM PDT            6.76         +              Normal
  05/28/2026 03 AM PDT            6.59         -              Normal
  05/28/2026 04 AM PDT            6.12         -              Normal
  05/28/2026 05 AM PDT            5.41         -              Normal
  05/28/2026 06 AM PDT            4.58         -              Normal
  05/28/2026 07 AM PDT            3.75         -              Normal
  05/28/2026 08 AM PDT            3.04         -              Normal
  05/28/2026 09 AM PDT            2.57         -              Normal
  05/28/2026 10 AM PDT            2.79         +              Normal
  05/28/2026 11 AM PDT            2.96         +              Normal
  05/28/2026 12 PM PDT            3.42         +              Normal
  05/28/2026 01 PM PDT            4.06         +              Normal
  05/28/2026 02 PM PDT            4.70         +              Normal
  05/28/2026 03 PM PDT            5.16         +              Normal
  05/28/2026 04 PM PDT            5.33         +              Normal
  05/28/2026 05 PM PDT            5.15         -              Normal
  05/28/2026 06 PM PDT            4.71         -              Normal
  05/28/2026 07 PM PDT            4.27         -              Normal
  05/28/2026 08 PM PDT            4.09         -              Normal
  05/28/2026 09 PM PDT            4.22         +              Normal
  05/28/2026 10 PM PDT            4.59         +              Normal
  05/28/2026 11 PM PDT            5.12         +              Normal
  05/29/2026 12 AM PDT            5.71         +              Normal
  05/29/2026 01 AM PDT            6.24         +              Normal
  05/29/2026 02 AM PDT            6.61         +              Normal
  05/29/2026 03 AM PDT            6.74         +              Normal
  05/29/2026 04 AM PDT            6.58         -              Normal
  05/29/2026 05 AM PDT            6.13         -              Normal
  05/29/2026 06 AM PDT            5.46         -              Normal
  05/29/2026 07 AM PDT            4.67         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  05/29/2026 08 AM PDT            3.88                        Normal
  05/29/2026 09 AM PDT            3.21         -              Normal
  05/29/2026 10 AM PDT            2.76         -              Normal
  05/29/2026 11 AM PDT            2.60         -              Normal
  05/29/2026 12 PM PDT            2.79         +              Normal
  05/29/2026 01 PM PDT            3.33         +              Normal
  05/29/2026 02 PM PDT            4.05         +              Normal
  05/29/2026 03 PM PDT            4.78         +              Normal
  05/29/2026 04 PM PDT            5.31         +              Normal
  05/29/2026 05 PM PDT            5.50         +              Normal
  05/29/2026 06 PM PDT            5.32         -              Normal
  05/29/2026 07 PM PDT            4.90         -              Normal
  05/29/2026 08 PM PDT            4.48         -              Normal
  05/29/2026 09 PM PDT            4.30         -              Normal
  05/29/2026 10 PM PDT            4.46         +              Normal
  05/29/2026 11 PM PDT            4.90         +              Normal
  05/30/2026 12 AM PDT            5.50         +              Normal
  05/30/2026 01 AM PDT            6.10         +              Normal
  05/30/2026 02 AM PDT            6.54         +              Normal
  05/30/2026 03 AM PDT            6.70         +              Normal
  05/30/2026 04 AM PDT            6.57         -              Normal
  05/30/2026 05 AM PDT            6.18         -              Normal
  05/30/2026 06 AM PDT            5.60         -              Normal
  05/30/2026 07 AM PDT            4.88         -              Normal
  05/30/2026 08 AM PDT            4.12         -              Normal
  05/30/2026 09 AM PDT            3.40         -              Normal
  05/30/2026 10 AM PDT            2.81         -              Normal
  05/30/2026 11 AM PDT            2.43         -              Normal
  05/30/2026 12 PM PDT            2.30         -              Normal
  05/30/2026 01 PM PDT            2.51         +              Normal
  05/30/2026 02 PM PDT            3.10         +              Normal
  05/30/2026 03 PM PDT            3.90         +              Normal
  05/30/2026 04 PM PDT            4.70         +              Normal
  05/30/2026 05 PM PDT            5.29         +              Normal
  05/30/2026 06 PM PDT            5.50         +              Normal
  05/30/2026 07 PM PDT            5.32         -              Normal
  05/30/2026 08 PM PDT            4.90         -              Normal
  05/30/2026 09 PM PDT            4.48         -              Normal
  05/30/2026 10 PM PDT            4.30         -              Normal
  05/30/2026 11 PM PDT            4.53         +              Normal
  05/31/2026 12 AM PDT            5.13         +              Normal
  05/31/2026 01 AM PDT            5.87         +              Normal
  05/31/2026 02 AM PDT            6.47         +              Normal
  05/31/2026 03 AM PDT            6.70         +              Normal
  05/31/2026 04 AM PDT            6.59         -              Normal
  05/31/2026 05 AM PDT            6.29         -              Normal
  05/31/2026 06 AM PDT            5.81         -              Normal
  05/31/2026 07 AM PDT            5.21         -              Normal
  05/31/2026 08 AM PDT            4.55         -              Normal
  05/31/2026 09 AM PDT            3.89         -              Normal
  05/31/2026 10 AM PDT            3.29         -              Normal
  05/31/2026 11 AM PDT            2.81         -              Normal
  05/31/2026 12 PM PDT            2.50         -              Normal
  05/31/2026 01 PM PDT            2.40         -              Normal
  05/31/2026 02 PM PDT            2.62         +              Normal
  05/31/2026 03 PM PDT            3.23         +              Normal
  05/31/2026 04 PM PDT            4.05         +              Normal
  05/31/2026 05 PM PDT            4.88         +              Normal
  05/31/2026 06 PM PDT            5.48         +              Normal
  05/31/2026 07 PM PDT            5.70         +              Normal
  05/31/2026 08 PM PDT            5.45         -              Normal
  05/31/2026 09 PM PDT            4.95         -              Normal
  05/31/2026 10 PM PDT            4.70         -              Normal
  05/31/2026 11 PM PDT            4.85         +              Normal
  06/01/2026 12 AM PDT            5.25         +              Normal
  06/01/2026 01 AM PDT            5.80         +              Normal
  06/01/2026 02 AM PDT            6.35         +              Normal
  06/01/2026 03 AM PDT            6.75         +              Normal
  06/01/2026 04 AM PDT            6.90         +              Normal
  06/01/2026 05 AM PDT            6.76         -              Normal
  06/01/2026 06 AM PDT            6.37         -              Normal
  06/01/2026 07 AM PDT            5.78         -              Normal
  06/01/2026 08 AM PDT            5.04         -              Normal
  06/01/2026 09 AM PDT            4.26         -              Normal
  06/01/2026 10 AM PDT            3.52         -              Normal
  06/01/2026 11 AM PDT            2.93         -              Normal
  06/01/2026 12 PM PDT            2.54         -              Normal
  06/01/2026 01 PM PDT            2.40         -              Normal
  06/01/2026 02 PM PDT            2.63         +              Normal
  06/01/2026 03 PM PDT            3.27         +              Normal
  06/01/2026 04 PM PDT            4.15         +              Normal
  06/01/2026 05 PM PDT            5.03         +              Normal
  06/01/2026 06 PM PDT            5.67         +              Normal
  06/01/2026 07 PM PDT            5.90         +              Normal
  06/01/2026 08 PM PDT            5.75         -              Normal
  06/01/2026 09 PM PDT            5.40         -              Normal
  06/01/2026 10 PM PDT            5.05         -              Normal
  06/01/2026 11 PM PDT            4.90         -              Normal
  06/02/2026 12 AM PDT            5.10         +              Normal
  06/02/2026 01 AM PDT            5.63         +              Normal
  06/02/2026 02 AM PDT            6.27         +              Normal
  06/02/2026 03 AM PDT            6.80         +              Normal
  06/02/2026 04 AM PDT            7.00         +              Normal
  06/02/2026 05 AM PDT            6.87         -              Normal
  06/02/2026 06 AM PDT            6.49         -              Normal
  06/02/2026 07 AM PDT            5.90         -              Normal
  06/02/2026 08 AM PDT            5.18         -              Normal
  06/02/2026 09 AM PDT            4.42         -              Normal
  06/02/2026 10 AM PDT            3.70         -              Normal
  06/02/2026 11 AM PDT            3.12         -              Normal
  06/02/2026 12 PM PDT            2.73         -              Normal
  06/02/2026 01 PM PDT            2.60         -              Normal
  06/02/2026 02 PM PDT            2.76         +              Normal
  06/02/2026 03 PM PDT            3.20         +              Normal
  06/02/2026 04 PM PDT            3.84         +              Normal
  06/02/2026 05 PM PDT            4.56         +              Normal
  06/02/2026 06 PM PDT            5.20         +              Normal
  06/02/2026 07 PM PDT            5.64         +              Normal
  06/02/2026 08 PM PDT            5.80         +              Normal
  06/02/2026 09 PM PDT            5.68         -              Normal
  06/02/2026 10 PM PDT            5.40         -              Normal
  06/02/2026 11 PM PDT            5.12         -              Normal
  06/03/2026 12 AM PDT            5.00         -              Normal
  06/03/2026 01 AM PDT            5.18         +              Normal
  06/03/2026 02 AM PDT            5.66         +              Normal
  06/03/2026 03 AM PDT            6.24         +              Normal
  06/03/2026 04 AM PDT            6.72         +              Normal
  06/03/2026 05 AM PDT            6.90         +              Normal
#
# 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.