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

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SACRAMENTO RIVER DELTA - VENICE ISLAND (VNCC1)
Latitude: 38.05º NLongitude: 121.50º WElevation: 0 FeetForecast Type: Unofficial Location
Location: San Joaquin County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: Sep 27 2026 at 7:43 AM PDTNext Issuance: Sep 28 2026 at 9:00 AM PDT
Action: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River Delta - Venice Island (VNCC1)
#
# File Generation Time:  09/27/2026 at 07:45 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/23/2026 at 03:00 AM PDT
# Maximum Observed Stage:                       7.09 Feet
#
# Earliest Date & Time of Maximum Forecast:     09/29/2026 at 08:00 PM PDT
# Maximum Forecast Stage:                       7.77 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  09/22/2026 07 AM PDT            5.17                Not Applicable
  09/22/2026 08 AM PDT            4.69         -      Not Applicable
  09/22/2026 09 AM PDT            4.27         -      Not Applicable
  09/22/2026 10 AM PDT            3.95         -      Not Applicable
  09/22/2026 11 AM PDT            4.03         +      Not Applicable
  09/22/2026 12 PM PDT            4.57         +      Not Applicable
  09/22/2026 01 PM PDT            5.17         +      Not Applicable
  09/22/2026 02 PM PDT            5.70         +      Not Applicable
  09/22/2026 03 PM PDT            6.12         +      Not Applicable
  09/22/2026 04 PM PDT            6.38         +      Not Applicable
  09/22/2026 05 PM PDT            6.42         +      Not Applicable
  09/22/2026 06 PM PDT            6.14         -      Not Applicable
  09/22/2026 07 PM PDT            5.65         -      Not Applicable
  09/22/2026 08 PM PDT            5.26         -      Not Applicable
  09/22/2026 09 PM PDT            5.00         -      Not Applicable
  09/22/2026 10 PM PDT            5.07         +      Not Applicable
  09/22/2026 11 PM PDT            5.53         +      Not Applicable
  09/23/2026 12 AM PDT            6.04         +      Not Applicable
  09/23/2026 01 AM PDT            6.52         +      Not Applicable
  09/23/2026 02 AM PDT            6.90         +      Not Applicable
  09/23/2026 03 AM PDT            7.09         +      Not Applicable
  09/23/2026 04 AM PDT            6.94         -      Not Applicable
  09/23/2026 05 AM PDT            6.43         -      Not Applicable
  09/23/2026 06 AM PDT            5.89         -      Not Applicable
  09/23/2026 07 AM PDT            5.40         -      Not Applicable
  09/23/2026 08 AM PDT            4.91         -      Not Applicable
  09/23/2026 09 AM PDT            4.44         -      Not Applicable
  09/23/2026 10 AM PDT            4.02         -      Not Applicable
  09/23/2026 11 AM PDT            3.81         -      Not Applicable
  09/23/2026 12 PM PDT            4.20         +      Not Applicable
  09/23/2026 01 PM PDT            4.80         +      Not Applicable
  09/23/2026 02 PM PDT            5.40         +      Not Applicable
  09/23/2026 03 PM PDT            5.89         +      Not Applicable
  09/23/2026 04 PM PDT            6.24         +      Not Applicable
  09/23/2026 05 PM PDT            6.39         +      Not Applicable
  09/23/2026 06 PM PDT            6.18         -      Not Applicable
  09/23/2026 07 PM PDT            5.68         -      Not Applicable
  09/23/2026 08 PM PDT            5.18         -      Not Applicable
  09/23/2026 09 PM PDT            4.77         -      Not Applicable
  09/23/2026 10 PM PDT            4.55         -      Not Applicable
  09/23/2026 11 PM PDT            4.70         +      Not Applicable
  09/24/2026 12 AM PDT            5.20         +      Not Applicable
  09/24/2026 01 AM PDT            5.75         +      Not Applicable
  09/24/2026 02 AM PDT            6.25         +      Not Applicable
  09/24/2026 03 AM PDT            6.62         +      Not Applicable
  09/24/2026 04 AM PDT            6.79         +      Not Applicable
  09/24/2026 05 AM PDT            6.57         -      Not Applicable
  09/24/2026 06 AM PDT            6.01         -      Not Applicable
  09/24/2026 07 AM PDT            5.48         -      Not Applicable
  09/24/2026 08 AM PDT            4.96         -      Not Applicable
  09/24/2026 09 AM PDT            4.47         -      Not Applicable
  09/24/2026 10 AM PDT            4.02         -      Not Applicable
  09/24/2026 11 AM PDT            3.68         -      Not Applicable
  09/24/2026 12 PM PDT            3.83         +      Not Applicable
  09/24/2026 01 PM PDT            4.45         +      Not Applicable
  09/24/2026 02 PM PDT            5.09         +      Not Applicable
  09/24/2026 03 PM PDT            5.63         +      Not Applicable
  09/24/2026 04 PM PDT            6.09         +      Not Applicable
  09/24/2026 05 PM PDT            6.38         +      Not Applicable
  09/24/2026 06 PM PDT            6.38         0      Not Applicable
  09/24/2026 07 PM PDT            5.97         -      Not Applicable
  09/24/2026 08 PM PDT            5.47         -      Not Applicable
  09/24/2026 09 PM PDT            4.97         -      Not Applicable
  09/24/2026 10 PM PDT            4.58         -      Not Applicable
  09/24/2026 11 PM PDT            4.40         -      Not Applicable
  09/25/2026 12 AM PDT            4.72         +      Not Applicable
  09/25/2026 01 AM PDT            5.30         +      Not Applicable
  09/25/2026 02 AM PDT            5.87         +      Not Applicable
  09/25/2026 03 AM PDT            6.36         +      Not Applicable
  09/25/2026 04 AM PDT            6.70         +      Not Applicable
  09/25/2026 05 AM PDT            6.81         +      Not Applicable
  09/25/2026 06 AM PDT            6.50         -      Not Applicable
  09/25/2026 07 AM PDT            5.92         -      Not Applicable
  09/25/2026 08 AM PDT            5.40         -      Not Applicable
  09/25/2026 09 AM PDT            4.91         -      Not Applicable
  09/25/2026 10 AM PDT            4.46         -      Not Applicable
  09/25/2026 11 AM PDT            4.07         -      Not Applicable
  09/25/2026 12 PM PDT            3.94         -      Not Applicable
  09/25/2026 01 PM PDT            4.43         +      Not Applicable
  09/25/2026 02 PM PDT            5.07         +      Not Applicable
  09/25/2026 03 PM PDT            5.67         +      Not Applicable
  09/25/2026 04 PM PDT            6.19         +      Not Applicable
  09/25/2026 05 PM PDT            6.46         +      Not Applicable
  09/25/2026 06 PM PDT            6.61         +      Not Applicable
  09/25/2026 07 PM PDT            6.25         -      Not Applicable
  09/25/2026 08 PM PDT            5.68         -      Not Applicable
  09/25/2026 09 PM PDT            5.17         -      Not Applicable
  09/25/2026 10 PM PDT            4.71         -      Not Applicable
  09/25/2026 11 PM PDT            4.32         -      Not Applicable
  09/26/2026 12 AM PDT            4.18         -      Not Applicable
  09/26/2026 01 AM PDT            4.58         +      Not Applicable
  09/26/2026 02 AM PDT            5.18         +      Not Applicable
  09/26/2026 03 AM PDT            5.74         +      Not Applicable
  09/26/2026 04 AM PDT            6.21         +      Not Applicable
  09/26/2026 05 AM PDT            6.51         +      Not Applicable
  09/26/2026 06 AM PDT            6.55         +      Not Applicable
  09/26/2026 07 AM PDT            6.16         -      Not Applicable
  09/26/2026 08 AM PDT            5.58         -      Not Applicable
  09/26/2026 09 AM PDT            5.10         -      Not Applicable
  09/26/2026 10 AM PDT            4.63         -      Not Applicable
  09/26/2026 11 AM PDT            4.19         -      Not Applicable
  09/26/2026 12 PM PDT            3.91         -      Not Applicable
  09/26/2026 01 PM PDT            4.18         +      Not Applicable
  09/26/2026 02 PM PDT            4.81         +      Not Applicable
  09/26/2026 03 PM PDT            5.45         +      Not Applicable
  09/26/2026 04 PM PDT            6.01         +      Not Applicable
  09/26/2026 05 PM PDT            6.43         +      Not Applicable
  09/26/2026 06 PM PDT            6.67         +      Not Applicable
  09/26/2026 07 PM PDT            6.55         -      Not Applicable
  09/26/2026 08 PM PDT            6.04         -      Not Applicable
  09/26/2026 09 PM PDT            5.48         -      Not Applicable
  09/26/2026 10 PM PDT            4.98         -      Not Applicable
  09/26/2026 11 PM PDT            4.52         -      Not Applicable
  09/27/2026 12 AM PDT            4.13         -      Not Applicable
  09/27/2026 01 AM PDT            4.00         -      Not Applicable
  09/27/2026 02 AM PDT            4.51         +      Not Applicable
  09/27/2026 03 AM PDT            5.12         +      Not Applicable
  09/27/2026 04 AM PDT            5.70         +      Not Applicable
  09/27/2026 05 AM PDT            6.18         +      Not Applicable
  09/27/2026 06 AM PDT            6.67         +      Not Applicable
  09/27/2026 07 AM PDT            6.83         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  09/27/2026 08 AM PDT            6.65                Not Applicable
  09/27/2026 09 AM PDT            6.15         -      Not Applicable
  09/27/2026 10 AM PDT            5.49         -      Not Applicable
  09/27/2026 11 AM PDT            4.80         -      Not Applicable
  09/27/2026 12 PM PDT            4.33         -      Not Applicable
  09/27/2026 01 PM PDT            4.17         -      Not Applicable
  09/27/2026 02 PM PDT            4.44         +      Not Applicable
  09/27/2026 03 PM PDT            5.02         +      Not Applicable
  09/27/2026 04 PM PDT            5.84         +      Not Applicable
  09/27/2026 05 PM PDT            6.63         +      Not Applicable
  09/27/2026 06 PM PDT            7.20         +      Not Applicable
  09/27/2026 07 PM PDT            7.41         +      Not Applicable
  09/27/2026 08 PM PDT            7.22         -      Not Applicable
  09/27/2026 09 PM PDT            6.70         -      Not Applicable
  09/27/2026 10 PM PDT            5.97         -      Not Applicable
  09/27/2026 11 PM PDT            5.16         -      Not Applicable
  09/28/2026 12 AM PDT            4.45         -      Not Applicable
  09/28/2026 01 AM PDT            3.92         -      Not Applicable
  09/28/2026 02 AM PDT            3.78         -      Not Applicable
  09/28/2026 03 AM PDT            3.99         +      Not Applicable
  09/28/2026 04 AM PDT            4.56         +      Not Applicable
  09/28/2026 05 AM PDT            5.27         +      Not Applicable
  09/28/2026 06 AM PDT            5.98         +      Not Applicable
  09/28/2026 07 AM PDT            6.49         +      Not Applicable
  09/28/2026 08 AM PDT            6.64         +      Not Applicable
  09/28/2026 09 AM PDT            6.40         -      Not Applicable
  09/28/2026 10 AM PDT            5.80         -      Not Applicable
  09/28/2026 11 AM PDT            5.11         -      Not Applicable
  09/28/2026 12 PM PDT            4.59         -      Not Applicable
  09/28/2026 01 PM PDT            4.40         -      Not Applicable
  09/28/2026 02 PM PDT            4.63         +      Not Applicable
  09/28/2026 03 PM PDT            5.24         +      Not Applicable
  09/28/2026 04 PM PDT            6.05         +      Not Applicable
  09/28/2026 05 PM PDT            6.83         +      Not Applicable
  09/28/2026 06 PM PDT            7.42         +      Not Applicable
  09/28/2026 07 PM PDT            7.62         +      Not Applicable
  09/28/2026 08 PM PDT            7.41         -      Not Applicable
  09/28/2026 09 PM PDT            6.83         -      Not Applicable
  09/28/2026 10 PM PDT            6.05         -      Not Applicable
  09/28/2026 11 PM PDT            5.16         -      Not Applicable
  09/29/2026 12 AM PDT            4.37         -      Not Applicable
  09/29/2026 01 AM PDT            3.80         -      Not Applicable
  09/29/2026 02 AM PDT            3.63         -      Not Applicable
  09/29/2026 03 AM PDT            3.74         +      Not Applicable
  09/29/2026 04 AM PDT            4.15         +      Not Applicable
  09/29/2026 05 AM PDT            4.72         +      Not Applicable
  09/29/2026 06 AM PDT            5.39         +      Not Applicable
  09/29/2026 07 AM PDT            5.96         +      Not Applicable
  09/29/2026 08 AM PDT            6.36         +      Not Applicable
  09/29/2026 09 AM PDT            6.46         +      Not Applicable
  09/29/2026 10 AM PDT            6.25         -      Not Applicable
  09/29/2026 11 AM PDT            5.74         -      Not Applicable
  09/29/2026 12 PM PDT            5.16         -      Not Applicable
  09/29/2026 01 PM PDT            4.70         -      Not Applicable
  09/29/2026 02 PM PDT            4.57         -      Not Applicable
  09/29/2026 03 PM PDT            4.79         +      Not Applicable
  09/29/2026 04 PM PDT            5.42         +      Not Applicable
  09/29/2026 05 PM PDT            6.23         +      Not Applicable
  09/29/2026 06 PM PDT            6.99         +      Not Applicable
  09/29/2026 07 PM PDT            7.57         +      Not Applicable
  09/29/2026 08 PM PDT            7.77         +      Not Applicable
  09/29/2026 09 PM PDT            7.54         -      Not Applicable
  09/29/2026 10 PM PDT            6.93         -      Not Applicable
  09/29/2026 11 PM PDT            6.11         -      Not Applicable
  09/30/2026 12 AM PDT            5.17         -      Not Applicable
  09/30/2026 01 AM PDT            4.34         -      Not Applicable
  09/30/2026 02 AM PDT            3.74         -      Not Applicable
  09/30/2026 03 AM PDT            3.56         -      Not Applicable
  09/30/2026 04 AM PDT            3.65         +      Not Applicable
  09/30/2026 05 AM PDT            4.03         +      Not Applicable
  09/30/2026 06 AM PDT            4.59         +      Not Applicable
  09/30/2026 07 AM PDT            5.21         +      Not Applicable
  09/30/2026 08 AM PDT            5.75         +      Not Applicable
  09/30/2026 09 AM PDT            6.14         +      Not Applicable
  09/30/2026 10 AM PDT            6.25         +      Not Applicable
  09/30/2026 11 AM PDT            6.08         -      Not Applicable
  09/30/2026 12 PM PDT            5.67         -      Not Applicable
  09/30/2026 01 PM PDT            5.22         -      Not Applicable
  09/30/2026 02 PM PDT            4.83         -      Not Applicable
  09/30/2026 03 PM PDT            4.75         -      Not Applicable
  09/30/2026 04 PM PDT            5.14         +      Not Applicable
  09/30/2026 05 PM PDT            5.89         +      Not Applicable
  09/30/2026 06 PM PDT            6.76         +      Not Applicable
  09/30/2026 07 PM PDT            7.47         +      Not Applicable
  09/30/2026 08 PM PDT            7.76         +      Not Applicable
  09/30/2026 09 PM PDT            7.62         -      Not Applicable
  09/30/2026 10 PM PDT            7.16         -      Not Applicable
  09/30/2026 11 PM PDT            6.46         -      Not Applicable
  10/01/2026 12 AM PDT            5.63         -      Not Applicable
  10/01/2026 01 AM PDT            4.81         -      Not Applicable
  10/01/2026 02 AM PDT            4.13         -      Not Applicable
  10/01/2026 03 AM PDT            3.65         -      Not Applicable
  10/01/2026 04 AM PDT            3.51         -      Not Applicable
  10/01/2026 05 AM PDT            3.61         +      Not Applicable
  10/01/2026 06 AM PDT            3.97         +      Not Applicable
  10/01/2026 07 AM PDT            4.50         +      Not Applicable
  10/01/2026 08 AM PDT            5.09         +      Not Applicable
  10/01/2026 09 AM PDT            5.59         +      Not Applicable
  10/01/2026 10 AM PDT            5.96         +      Not Applicable
  10/01/2026 11 AM PDT            6.06         +      Not Applicable
  10/01/2026 12 PM PDT            5.84         -      Not Applicable
  10/01/2026 01 PM PDT            5.43         -      Not Applicable
  10/01/2026 02 PM PDT            5.06         -      Not Applicable
  10/01/2026 03 PM PDT            4.92         -      Not Applicable
  10/01/2026 04 PM PDT            5.15         +      Not Applicable
  10/01/2026 05 PM PDT            5.64         +      Not Applicable
  10/01/2026 06 PM PDT            6.33         +      Not Applicable
  10/01/2026 07 PM PDT            7.00         +      Not Applicable
  10/01/2026 08 PM PDT            7.50         +      Not Applicable
  10/01/2026 09 PM PDT            7.67         +      Not Applicable
  10/01/2026 10 PM PDT            7.51         -      Not Applicable
  10/01/2026 11 PM PDT            7.04         -      Not Applicable
  10/02/2026 12 AM PDT            6.36         -      Not Applicable
  10/02/2026 01 AM PDT            5.56         -      Not Applicable
  10/02/2026 02 AM PDT            4.75         -      Not Applicable
  10/02/2026 03 AM PDT            4.09         -      Not Applicable
  10/02/2026 04 AM PDT            3.62         -      Not Applicable
  10/02/2026 05 AM PDT            3.49         -      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.