SACRAMENTO RIVER - RIO VISTA (RVBC1)
Latitude: 38.16º NLongitude: 121.69º WElevation: 0 Feet
Location: Solano County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: Dec 26 2025 at 2:03 PM PSTNext Issuance: Dec 27 2025 at 9:00 AM PST
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:  12/26/2025 at 02:05 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/25/2025 at 08:00 AM PST
# Maximum Observed Stage:                       7.06 Feet
#
# Earliest Date & Time of Maximum Forecast:     12/30/2025 at 11:00 AM PST
# Maximum Forecast Stage:                       8.50 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  12/21/2025 02 PM PST            6.62                        Normal
  12/21/2025 03 PM PST            6.89         +              Normal
  12/21/2025 04 PM PST            6.96         +              Normal
  12/21/2025 05 PM PST            6.50         -              Normal
  12/21/2025 06 PM PST            5.81         -              Normal
  12/21/2025 07 PM PST            5.17         -              Normal
  12/21/2025 08 PM PST            4.65         -              Normal
  12/21/2025 09 PM PST            4.10         -              Normal
  12/21/2025 10 PM PST            3.58         -              Normal
  12/21/2025 11 PM PST            3.12         -              Normal
  12/22/2025 12 AM PST            2.78         -              Normal
  12/22/2025 01 AM PST            3.02         +              Normal
  12/22/2025 02 AM PST            3.94         +              Normal
  12/22/2025 03 AM PST            4.61         +              Normal
  12/22/2025 04 AM PST            5.20         +              Normal
  12/22/2025 05 AM PST            5.56         +              Normal
  12/22/2025 06 AM PST            5.78         +              Normal
  12/22/2025 07 AM PST            5.74         -              Normal
  12/22/2025 08 AM PST            5.42         -              Normal
  12/22/2025 09 AM PST            5.02         -              Normal
  12/22/2025 10 AM PST            4.78         -              Normal
  12/22/2025 11 AM PST            4.77         -              Normal
  12/22/2025 12 PM PST            5.18         +              Normal
  12/22/2025 01 PM PST            5.67         +              Normal
  12/22/2025 02 PM PST            6.22         +              Normal
  12/22/2025 03 PM PST            6.66         +              Normal
  12/22/2025 04 PM PST            6.89         +              Normal
  12/22/2025 05 PM PST            6.67         -              Normal
  12/22/2025 06 PM PST            6.01         -              Normal
  12/22/2025 07 PM PST            5.42         -              Normal
  12/22/2025 08 PM PST            4.84         -              Normal
  12/22/2025 09 PM PST            4.30         -              Normal
  12/22/2025 10 PM PST            3.78         -              Normal
  12/22/2025 11 PM PST            3.25         -              Normal
  12/23/2025 12 AM PST            2.84         -              Normal
  12/23/2025 01 AM PST            2.72         -              Normal
  12/23/2025 02 AM PST            3.34         +              Normal
  12/23/2025 03 AM PST            4.22         +              Normal
  12/23/2025 04 AM PST            4.92         +              Normal
  12/23/2025 05 AM PST            5.45         +              Normal
  12/23/2025 06 AM PST            5.75         +              Normal
  12/23/2025 07 AM PST            5.86         +              Normal
  12/23/2025 08 AM PST            5.74         -              Normal
  12/23/2025 09 AM PST            5.34         -              Normal
  12/23/2025 10 AM PST            5.03         -              Normal
  12/23/2025 11 AM PST            4.83         -              Normal
  12/23/2025 12 PM PST            4.96         +              Normal
  12/23/2025 01 PM PST            5.39         +              Normal
  12/23/2025 02 PM PST            5.94         +              Normal
  12/23/2025 03 PM PST            6.50         +              Normal
  12/23/2025 04 PM PST            6.90         +              Normal
  12/23/2025 05 PM PST            7.00         +              Normal
  12/23/2025 06 PM PST            6.64         -              Normal
  12/23/2025 07 PM PST            5.99         -              Normal
  12/23/2025 08 PM PST            5.50         -              Normal
  12/23/2025 09 PM PST            4.94         -              Normal
  12/23/2025 10 PM PST            4.39         -              Normal
  12/23/2025 11 PM PST            3.89         -              Normal
  12/24/2025 12 AM PST            3.45         -              Normal
  12/24/2025 01 AM PST            3.20         -              Normal
  12/24/2025 02 AM PST            3.60         +              Normal
  12/24/2025 03 AM PST            4.54         +              Normal
  12/24/2025 04 AM PST            4.90         +              Normal
  12/24/2025 05 AM PST            6.04         +              Normal
  12/24/2025 06 AM PST            6.50         +              Normal
  12/24/2025 07 AM PST            6.87         +              Normal
  12/24/2025 08 AM PST            6.99         +              Normal
  12/24/2025 09 AM PST            6.65         -              Normal
  12/24/2025 10 AM PST            6.13         -              Normal
  12/24/2025 11 AM PST            5.77         -              Normal
  12/24/2025 12 PM PST            5.52         -              Normal
  12/24/2025 01 PM PST            5.53         +              Normal
  12/24/2025 02 PM PST            5.88         +              Normal
  12/24/2025 03 PM PST            6.30         +              Normal
  12/24/2025 04 PM PST            6.70         +              Normal
  12/24/2025 05 PM PST            7.00         +              Normal
  12/24/2025 06 PM PST            6.99         -              Normal
  12/24/2025 07 PM PST            6.55         -              Normal
  12/24/2025 08 PM PST            6.01         -              Normal
  12/24/2025 09 PM PST            5.48         -              Normal
  12/24/2025 10 PM PST            4.97         -              Normal
  12/24/2025 11 PM PST            4.44         -              Normal
  12/25/2025 12 AM PST            3.98         -              Normal
  12/25/2025 01 AM PST            3.70         -              Normal
  12/25/2025 02 AM PST            3.75         +              Normal
  12/25/2025 03 AM PST            4.25         +              Normal
  12/25/2025 04 AM PST            5.14         +              Normal
  12/25/2025 05 AM PST            6.09         +              Normal
  12/25/2025 06 AM PST            6.65         +              Normal
  12/25/2025 07 AM PST            6.91         +              Normal
  12/25/2025 08 AM PST            7.06         +              Normal
  12/25/2025 09 AM PST            6.90         -              Normal
  12/25/2025 10 AM PST            6.45         -              Normal
  12/25/2025 11 AM PST            6.08         -              Normal
  12/25/2025 12 PM PST            5.73         -              Normal
  12/25/2025 01 PM PST            5.50         -              Normal
  12/25/2025 02 PM PST            5.52         +              Normal
  12/25/2025 03 PM PST            5.85         +              Normal
  12/25/2025 04 PM PST            6.19         +              Normal
  12/25/2025 05 PM PST            6.57         +              Normal
  12/25/2025 06 PM PST            6.82         +              Normal
  12/25/2025 07 PM PST            6.70         -              Normal
  12/25/2025 08 PM PST            6.34         -              Normal
  12/25/2025 09 PM PST            6.03         -              Normal
  12/25/2025 10 PM PST            5.52         -              Normal
  12/25/2025 11 PM PST            4.99         -              Normal
  12/26/2025 12 AM PST            4.49         -              Normal
  12/26/2025 01 AM PST            4.13         -              Normal
  12/26/2025 02 AM PST            3.88         -              Normal
  12/26/2025 03 AM PST            3.96         +              Normal
  12/26/2025 04 AM PST            4.72         +              Normal
  12/26/2025 05 AM PST            5.45         +              Normal
  12/26/2025 06 AM PST            6.15         +              Normal
  12/26/2025 07 AM PST            6.64         +              Normal
  12/26/2025 08 AM PST            6.88         +              Normal
  12/26/2025 09 AM PST            6.87         -              Normal
  12/26/2025 10 AM PST            6.48         -              Normal
  12/26/2025 11 AM PST            6.02         -              Normal
  12/26/2025 12 PM PST            5.64         -              Normal
  12/26/2025 01 PM PST            5.85         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  12/26/2025 02 PM PST            5.52                        Normal
  12/26/2025 03 PM PST            5.40         -              Normal
  12/26/2025 04 PM PST            5.58         +              Normal
  12/26/2025 05 PM PST            6.00         +              Normal
  12/26/2025 06 PM PST            6.42         +              Normal
  12/26/2025 07 PM PST            6.60         +              Normal
  12/26/2025 08 PM PST            6.49         -              Normal
  12/26/2025 09 PM PST            6.19         -              Normal
  12/26/2025 10 PM PST            5.74         -              Normal
  12/26/2025 11 PM PST            5.20         -              Normal
  12/27/2025 12 AM PST            4.66         -              Normal
  12/27/2025 01 AM PST            4.21         -              Normal
  12/27/2025 02 AM PST            3.91         -              Normal
  12/27/2025 03 AM PST            3.80         -              Normal
  12/27/2025 04 AM PST            4.01         +              Normal
  12/27/2025 05 AM PST            4.60         +              Normal
  12/27/2025 06 AM PST            5.40         +              Normal
  12/27/2025 07 AM PST            6.20         +              Normal
  12/27/2025 08 AM PST            6.79         +              Normal
  12/27/2025 09 AM PST            7.00         +              Normal
  12/27/2025 10 AM PST            6.88         -              Normal
  12/27/2025 11 AM PST            6.55         -              Normal
  12/27/2025 12 PM PST            6.07         -              Normal
  12/27/2025 01 PM PST            5.53         -              Normal
  12/27/2025 02 PM PST            5.05         -              Normal
  12/27/2025 03 PM PST            4.72         -              Normal
  12/27/2025 04 PM PST            4.60         -              Normal
  12/27/2025 05 PM PST            4.74         +              Normal
  12/27/2025 06 PM PST            5.12         +              Normal
  12/27/2025 07 PM PST            5.58         +              Normal
  12/27/2025 08 PM PST            5.96         +              Normal
  12/27/2025 09 PM PST            6.10         +              Normal
  12/27/2025 10 PM PST            5.93         -              Normal
  12/27/2025 11 PM PST            5.47         -              Normal
  12/28/2025 12 AM PST            4.85         -              Normal
  12/28/2025 01 AM PST            4.22         -              Normal
  12/28/2025 02 AM PST            3.77         -              Normal
  12/28/2025 03 AM PST            3.60         -              Normal
  12/28/2025 04 AM PST            3.77         +              Normal
  12/28/2025 05 AM PST            4.24         +              Normal
  12/28/2025 06 AM PST            4.92         +              Normal
  12/28/2025 07 AM PST            5.68         +              Normal
  12/28/2025 08 AM PST            6.36         +              Normal
  12/28/2025 09 AM PST            6.83         +              Normal
  12/28/2025 10 AM PST            7.00         +              Normal
  12/28/2025 11 AM PST            6.86         -              Normal
  12/28/2025 12 PM PST            6.45         -              Normal
  12/28/2025 01 PM PST            5.87         -              Normal
  12/28/2025 02 PM PST            5.23         -              Normal
  12/28/2025 03 PM PST            4.65         -              Normal
  12/28/2025 04 PM PST            4.24         -              Normal
  12/28/2025 05 PM PST            4.10         -              Normal
  12/28/2025 06 PM PST            4.19         +              Normal
  12/28/2025 07 PM PST            4.45         +              Normal
  12/28/2025 08 PM PST            4.80         +              Normal
  12/28/2025 09 PM PST            5.15         +              Normal
  12/28/2025 10 PM PST            5.41         +              Normal
  12/28/2025 11 PM PST            5.50         +              Normal
  12/29/2025 12 AM PST            5.37         -              Normal
  12/29/2025 01 AM PST            5.02         -              Normal
  12/29/2025 02 AM PST            4.58         -              Normal
  12/29/2025 03 AM PST            4.23         -              Normal
  12/29/2025 04 AM PST            4.10         -              Normal
  12/29/2025 05 AM PST            4.27         +              Normal
  12/29/2025 06 AM PST            4.76         +              Normal
  12/29/2025 07 AM PST            5.46         +              Normal
  12/29/2025 08 AM PST            6.24         +              Normal
  12/29/2025 09 AM PST            6.94         +              Normal
  12/29/2025 10 AM PST            7.43         +      Action/Monitor
  12/29/2025 11 AM PST            7.60         +      Action/Monitor
  12/29/2025 12 PM PST            7.43         -      Action/Monitor
  12/29/2025 01 PM PST            6.96         -              Normal
  12/29/2025 02 PM PST            6.28         -              Normal
  12/29/2025 03 PM PST            5.52         -              Normal
  12/29/2025 04 PM PST            4.84         -              Normal
  12/29/2025 05 PM PST            4.37         -              Normal
  12/29/2025 06 PM PST            4.20         -              Normal
  12/29/2025 07 PM PST            4.33         +              Normal
  12/29/2025 08 PM PST            4.70         +              Normal
  12/29/2025 09 PM PST            5.20         +              Normal
  12/29/2025 10 PM PST            5.70         +              Normal
  12/29/2025 11 PM PST            6.07         +              Normal
  12/30/2025 12 AM PST            6.20         +              Normal
  12/30/2025 01 AM PST            6.11         -              Normal
  12/30/2025 02 AM PST            5.86         -              Normal
  12/30/2025 03 AM PST            5.54         -              Normal
  12/30/2025 04 AM PST            5.29         -              Normal
  12/30/2025 05 AM PST            5.20         -              Normal
  12/30/2025 06 AM PST            5.42         +              Normal
  12/30/2025 07 AM PST            6.03         +              Normal
  12/30/2025 08 AM PST            6.85         +              Normal
  12/30/2025 09 AM PST            7.67         +      Action/Monitor
  12/30/2025 10 AM PST            8.28         +      Action/Monitor
  12/30/2025 11 AM PST            8.50         +      Action/Monitor
  12/30/2025 12 PM PST            8.34         -      Action/Monitor
  12/30/2025 01 PM PST            7.90         -      Action/Monitor
  12/30/2025 02 PM PST            7.24         -              Normal
  12/30/2025 03 PM PST            6.45         -              Normal
  12/30/2025 04 PM PST            5.67         -              Normal
  12/30/2025 05 PM PST            5.00         -              Normal
  12/30/2025 06 PM PST            4.56         -              Normal
  12/30/2025 07 PM PST            4.40         -              Normal
  12/30/2025 08 PM PST            4.57         +              Normal
  12/30/2025 09 PM PST            5.03         +              Normal
  12/30/2025 10 PM PST            5.65         +              Normal
  12/30/2025 11 PM PST            6.28         +              Normal
  12/31/2025 12 AM PST            6.73         +              Normal
  12/31/2025 01 AM PST            6.90         +              Normal
  12/31/2025 02 AM PST            6.79         -              Normal
  12/31/2025 03 AM PST            6.52         -              Normal
  12/31/2025 04 AM PST            6.18         -              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.