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: Mar 30 2026 at 1:30 PM PDTNext Issuance: Mar 31 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:  03/30/2026 at 01:33 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/28/2026 at 01:00 PM PDT
# Maximum Observed Stage:                       6.28 Feet
#
# Earliest Date & Time of Maximum Forecast:     03/30/2026 at 03:00 PM PDT
# Maximum Forecast Stage:                       6.20 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  03/25/2026 01 PM PDT            4.64                        Normal
  03/25/2026 02 PM PDT            4.06         -              Normal
  03/25/2026 03 PM PDT            3.52         -              Normal
  03/25/2026 04 PM PDT            3.00         -              Normal
  03/25/2026 05 PM PDT            2.59         -              Normal
  03/25/2026 06 PM PDT            2.59         0              Normal
  03/25/2026 07 PM PDT            3.08         +              Normal
  03/25/2026 08 PM PDT            3.79         +              Normal
  03/25/2026 09 PM PDT            4.41         +              Normal
  03/25/2026 10 PM PDT            4.91         +              Normal
  03/25/2026 11 PM PDT            5.25         +              Normal
  03/26/2026 12 AM PDT            5.47         +              Normal
  03/26/2026 01 AM PDT            5.45         -              Normal
  03/26/2026 02 AM PDT            5.17         -              Normal
  03/26/2026 03 AM PDT            4.84         -              Normal
  03/26/2026 04 AM PDT            4.70         -              Normal
  03/26/2026 05 AM PDT            4.74         +              Normal
  03/26/2026 06 AM PDT            4.99         +              Normal
  03/26/2026 07 AM PDT            5.36         +              Normal
  03/26/2026 08 AM PDT            5.76         +              Normal
  03/26/2026 09 AM PDT            6.11         +              Normal
  03/26/2026 10 AM PDT            6.23         +              Normal
  03/26/2026 11 AM PDT            6.07         -              Normal
  03/26/2026 12 PM PDT            5.52         -              Normal
  03/26/2026 01 PM PDT            4.90         -              Normal
  03/26/2026 02 PM PDT            4.27         -              Normal
  03/26/2026 03 PM PDT            3.70         -              Normal
  03/26/2026 04 PM PDT            3.11         -              Normal
  03/26/2026 05 PM PDT            2.54         -              Normal
  03/26/2026 06 PM PDT            2.09         -              Normal
  03/26/2026 07 PM PDT            1.92         -              Normal
  03/26/2026 08 PM PDT            2.42         +              Normal
  03/26/2026 09 PM PDT            3.31         +              Normal
  03/26/2026 10 PM PDT            3.99         +              Normal
  03/26/2026 11 PM PDT            4.58         +              Normal
  03/27/2026 12 AM PDT            5.00         +              Normal
  03/27/2026 01 AM PDT            5.28         +              Normal
  03/27/2026 02 AM PDT            5.33         +              Normal
  03/27/2026 03 AM PDT            5.06         -              Normal
  03/27/2026 04 AM PDT            4.66         -              Normal
  03/27/2026 05 AM PDT            4.40         -              Normal
  03/27/2026 06 AM PDT            4.27         -              Normal
  03/27/2026 07 AM PDT            4.47         +              Normal
  03/27/2026 08 AM PDT            4.89         +              Normal
  03/27/2026 09 AM PDT            5.30         +              Normal
  03/27/2026 10 AM PDT            5.74         +              Normal
  03/27/2026 11 AM PDT            5.99         +              Normal
  03/27/2026 12 PM PDT            6.04         +              Normal
  03/27/2026 01 PM PDT            5.68         -              Normal
  03/27/2026 02 PM PDT            5.08         -              Normal
  03/27/2026 03 PM PDT            4.44         -              Normal
  03/27/2026 04 PM PDT            3.81         -              Normal
  03/27/2026 05 PM PDT            3.25         -              Normal
  03/27/2026 06 PM PDT            2.70         -              Normal
  03/27/2026 07 PM PDT            2.19         -              Normal
  03/27/2026 08 PM PDT            2.03         -              Normal
  03/27/2026 09 PM PDT            2.61         +              Normal
  03/27/2026 10 PM PDT            3.47         +              Normal
  03/27/2026 11 PM PDT            4.20         +              Normal
  03/28/2026 12 AM PDT            4.80         +              Normal
  03/28/2026 01 AM PDT            5.24         +              Normal
  03/28/2026 02 AM PDT            5.52         +              Normal
  03/28/2026 03 AM PDT            5.49         -              Normal
  03/28/2026 04 AM PDT            5.10         -              Normal
  03/28/2026 05 AM PDT            4.63         -              Normal
  03/28/2026 06 AM PDT            4.29         -              Normal
  03/28/2026 07 AM PDT            4.05         -              Normal
  03/28/2026 08 AM PDT            4.19         +              Normal
  03/28/2026 09 AM PDT            4.72         +              Normal
  03/28/2026 10 AM PDT            5.27         +              Normal
  03/28/2026 11 AM PDT            5.79         +              Normal
  03/28/2026 12 PM PDT            6.17         +              Normal
  03/28/2026 01 PM PDT            6.28         +              Normal
  03/28/2026 02 PM PDT            5.96         -              Normal
  03/28/2026 03 PM PDT            5.32         -              Normal
  03/28/2026 04 PM PDT            4.69         -              Normal
  03/28/2026 05 PM PDT            4.06         -              Normal
  03/28/2026 06 PM PDT            3.51         -              Normal
  03/28/2026 07 PM PDT            2.95         -              Normal
  03/28/2026 08 PM PDT            2.47         -              Normal
  03/28/2026 09 PM PDT            2.33         -              Normal
  03/28/2026 10 PM PDT            3.06         +              Normal
  03/28/2026 11 PM PDT            3.93         +              Normal
  03/29/2026 12 AM PDT            4.64         +              Normal
  03/29/2026 01 AM PDT            5.20         +              Normal
  03/29/2026 02 AM PDT            5.57         +              Normal
  03/29/2026 03 AM PDT            5.72         +              Normal
  03/29/2026 04 AM PDT            5.48         -              Normal
  03/29/2026 05 AM PDT            4.88         -              Normal
  03/29/2026 06 AM PDT            4.35         -              Normal
  03/29/2026 07 AM PDT            3.87         -              Normal
  03/29/2026 08 AM PDT            3.61         -              Normal
  03/29/2026 09 AM PDT            3.73         +              Normal
  03/29/2026 10 AM PDT            4.38         +              Normal
  03/29/2026 11 AM PDT            5.02         +              Normal
  03/29/2026 12 PM PDT            5.61         +              Normal
  03/29/2026 01 PM PDT            6.04         +              Normal
  03/29/2026 02 PM PDT            6.23         +              Normal
  03/29/2026 03 PM PDT            5.98         -              Normal
  03/29/2026 04 PM PDT            5.33         -              Normal
  03/29/2026 05 PM PDT            4.68         -              Normal
  03/29/2026 06 PM PDT            4.07         -              Normal
  03/29/2026 07 PM PDT            3.50         -              Normal
  03/29/2026 08 PM PDT            2.96         -              Normal
  03/29/2026 09 PM PDT            2.56         -              Normal
  03/29/2026 10 PM PDT            2.61         +              Normal
  03/29/2026 11 PM PDT            3.58         +              Normal
  03/30/2026 12 AM PDT            4.36         +              Normal
  03/30/2026 01 AM PDT            5.02         +              Normal
  03/30/2026 02 AM PDT            5.49         +              Normal
  03/30/2026 03 AM PDT            5.79         +              Normal
  03/30/2026 04 AM PDT            5.80         +              Normal
  03/30/2026 05 AM PDT            5.30         -              Normal
  03/30/2026 06 AM PDT            4.66         -              Normal
  03/30/2026 07 AM PDT            4.09         -              Normal
  03/30/2026 08 AM PDT            3.63         -              Normal
  03/30/2026 09 AM PDT            3.31         -              Normal
  03/30/2026 10 AM PDT            3.45         +              Normal
  03/30/2026 11 AM PDT            4.26         +              Normal
  03/30/2026 12 PM PDT            4.75         +              Normal
  03/30/2026 01 PM PDT            5.47         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  03/30/2026 02 PM PDT            6.01                        Normal
  03/30/2026 03 PM PDT            6.20         +              Normal
  03/30/2026 04 PM PDT            6.02         -              Normal
  03/30/2026 05 PM PDT            5.52         -              Normal
  03/30/2026 06 PM PDT            4.80         -              Normal
  03/30/2026 07 PM PDT            4.00         -              Normal
  03/30/2026 08 PM PDT            3.28         -              Normal
  03/30/2026 09 PM PDT            2.78         -              Normal
  03/30/2026 10 PM PDT            2.60         -              Normal
  03/30/2026 11 PM PDT            2.83         +              Normal
  03/31/2026 12 AM PDT            3.45         +              Normal
  03/31/2026 01 AM PDT            4.30         +              Normal
  03/31/2026 02 AM PDT            5.15         +              Normal
  03/31/2026 03 AM PDT            5.77         +              Normal
  03/31/2026 04 AM PDT            6.00         +              Normal
  03/31/2026 05 AM PDT            5.81         -              Normal
  03/31/2026 06 AM PDT            5.28         -              Normal
  03/31/2026 07 AM PDT            4.55         -              Normal
  03/31/2026 08 AM PDT            3.83         -              Normal
  03/31/2026 09 AM PDT            3.29         -              Normal
  03/31/2026 10 AM PDT            3.10         -              Normal
  03/31/2026 11 AM PDT            3.31         +              Normal
  03/31/2026 12 PM PDT            3.88         +              Normal
  03/31/2026 01 PM PDT            4.65         +              Normal
  03/31/2026 02 PM PDT            5.42         +              Normal
  03/31/2026 03 PM PDT            5.99         +              Normal
  03/31/2026 04 PM PDT            6.20         +              Normal
  03/31/2026 05 PM PDT            6.03         -              Normal
  03/31/2026 06 PM PDT            5.56         -              Normal
  03/31/2026 07 PM PDT            4.88         -              Normal
  03/31/2026 08 PM PDT            4.12         -              Normal
  03/31/2026 09 PM PDT            3.44         -              Normal
  03/31/2026 10 PM PDT            2.97         -              Normal
  03/31/2026 11 PM PDT            2.80         -              Normal
  04/01/2026 12 AM PDT            3.01         +              Normal
  04/01/2026 01 AM PDT            3.60         +              Normal
  04/01/2026 02 AM PDT            4.40         +              Normal
  04/01/2026 03 AM PDT            5.20         +              Normal
  04/01/2026 04 AM PDT            5.79         +              Normal
  04/01/2026 05 AM PDT            6.00         +              Normal
  04/01/2026 06 AM PDT            5.79         -              Normal
  04/01/2026 07 AM PDT            5.22         -              Normal
  04/01/2026 08 AM PDT            4.45         -              Normal
  04/01/2026 09 AM PDT            3.67         -              Normal
  04/01/2026 10 AM PDT            3.11         -              Normal
  04/01/2026 11 AM PDT            2.90         -              Normal
  04/01/2026 12 PM PDT            3.21         +              Normal
  04/01/2026 01 PM PDT            4.04         +              Normal
  04/01/2026 02 PM PDT            5.06         +              Normal
  04/01/2026 03 PM PDT            5.88         +              Normal
  04/01/2026 04 PM PDT            6.20         +              Normal
  04/01/2026 05 PM PDT            6.05         -              Normal
  04/01/2026 06 PM PDT            5.62         -              Normal
  04/01/2026 07 PM PDT            5.00         -              Normal
  04/01/2026 08 PM PDT            4.30         -              Normal
  04/01/2026 09 PM PDT            3.68         -              Normal
  04/01/2026 10 PM PDT            3.25         -              Normal
  04/01/2026 11 PM PDT            3.10         -              Normal
  04/02/2026 12 AM PDT            3.29         +              Normal
  04/02/2026 01 AM PDT            3.83         +              Normal
  04/02/2026 02 AM PDT            4.55         +              Normal
  04/02/2026 03 AM PDT            5.28         +              Normal
  04/02/2026 04 AM PDT            5.81         +              Normal
  04/02/2026 05 AM PDT            6.00         +              Normal
  04/02/2026 06 AM PDT            5.83         -              Normal
  04/02/2026 07 AM PDT            5.34         -              Normal
  04/02/2026 08 AM PDT            4.64         -              Normal
  04/02/2026 09 AM PDT            3.86         -              Normal
  04/02/2026 10 AM PDT            3.16         -              Normal
  04/02/2026 11 AM PDT            2.67         -              Normal
  04/02/2026 12 PM PDT            2.50         -              Normal
  04/02/2026 01 PM PDT            2.79         +              Normal
  04/02/2026 02 PM PDT            3.54         +              Normal
  04/02/2026 03 PM PDT            4.46         +              Normal
  04/02/2026 04 PM PDT            5.21         +              Normal
  04/02/2026 05 PM PDT            5.50         +              Normal
  04/02/2026 06 PM PDT            5.34         -              Normal
  04/02/2026 07 PM PDT            4.90         -              Normal
  04/02/2026 08 PM PDT            4.30         -              Normal
  04/02/2026 09 PM PDT            3.70         -              Normal
  04/02/2026 10 PM PDT            3.26         -              Normal
  04/02/2026 11 PM PDT            3.10         -              Normal
  04/03/2026 12 AM PDT            3.29         +              Normal
  04/03/2026 01 AM PDT            3.83         +              Normal
  04/03/2026 02 AM PDT            4.55         +              Normal
  04/03/2026 03 AM PDT            5.28         +              Normal
  04/03/2026 04 AM PDT            5.81         +              Normal
  04/03/2026 05 AM PDT            6.00         +              Normal
  04/03/2026 06 AM PDT            5.82         -              Normal
  04/03/2026 07 AM PDT            5.32         -              Normal
  04/03/2026 08 AM PDT            4.60         -              Normal
  04/03/2026 09 AM PDT            3.80         -              Normal
  04/03/2026 10 AM PDT            3.08         -              Normal
  04/03/2026 11 AM PDT            2.58         -              Normal
  04/03/2026 12 PM PDT            2.40         -              Normal
  04/03/2026 01 PM PDT            2.59         +              Normal
  04/03/2026 02 PM PDT            3.12         +              Normal
  04/03/2026 03 PM PDT            3.85         +              Normal
  04/03/2026 04 PM PDT            4.58         +              Normal
  04/03/2026 05 PM PDT            5.11         +              Normal
  04/03/2026 06 PM PDT            5.30         +              Normal
  04/03/2026 07 PM PDT            5.12         -              Normal
  04/03/2026 08 PM PDT            4.64         -              Normal
  04/03/2026 09 PM PDT            4.06         -              Normal
  04/03/2026 10 PM PDT            3.58         -              Normal
  04/03/2026 11 PM PDT            3.40         -              Normal
  04/04/2026 12 AM PDT            3.59         +              Normal
  04/04/2026 01 AM PDT            4.10         +              Normal
  04/04/2026 02 AM PDT            4.80         +              Normal
  04/04/2026 03 AM PDT            5.50         +              Normal
  04/04/2026 04 AM PDT            6.01         +              Normal
  04/04/2026 05 AM PDT            6.20         +              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.