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: Jul 29 2026 at 6:40 AM PDTNext Issuance: Jul 30 2026 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: Sacramento River Delta - Venice Island (VNCC1)
#
# File Generation Time:  07/29/2026 at 06:42 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/25/2026 at 02:00 AM PDT
# Maximum Observed Stage:                       7.47 Feet
#
# Earliest Date & Time of Maximum Forecast:     07/30/2026 at 06:00 AM PDT
# Maximum Forecast Stage:                       7.16 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  07/24/2026 06 AM PDT            5.47                Not Applicable
  07/24/2026 07 AM PDT            4.96         -      Not Applicable
  07/24/2026 08 AM PDT            4.46         -      Not Applicable
  07/24/2026 09 AM PDT            4.02         -      Not Applicable
  07/24/2026 10 AM PDT            3.69         -      Not Applicable
  07/24/2026 11 AM PDT            3.71         +      Not Applicable
  07/24/2026 12 PM PDT            4.21         +      Not Applicable
  07/24/2026 01 PM PDT            4.75         +      Not Applicable
  07/24/2026 02 PM PDT            5.30         +      Not Applicable
  07/24/2026 03 PM PDT            5.65         +      Not Applicable
  07/24/2026 04 PM PDT            5.91         +      Not Applicable
  07/24/2026 05 PM PDT            6.01         +      Not Applicable
  07/24/2026 06 PM PDT            5.91         -      Not Applicable
  07/24/2026 07 PM PDT            5.67         -      Not Applicable
  07/24/2026 08 PM PDT            5.53         -      Not Applicable
  07/24/2026 09 PM PDT            5.68         +      Not Applicable
  07/24/2026 10 PM PDT            6.04         +      Not Applicable
  07/24/2026 11 PM PDT            6.49         +      Not Applicable
  07/25/2026 12 AM PDT            6.91         +      Not Applicable
  07/25/2026 01 AM PDT            7.25         +      Not Applicable
  07/25/2026 02 AM PDT            7.47         +      Not Applicable
  07/25/2026 03 AM PDT            7.37         -      Not Applicable
  07/25/2026 04 AM PDT            6.91         -      Not Applicable
  07/25/2026 05 AM PDT            6.39         -      Not Applicable
  07/25/2026 06 AM PDT            5.90         -      Not Applicable
  07/25/2026 07 AM PDT            5.39         -      Not Applicable
  07/25/2026 08 AM PDT            4.88         -      Not Applicable
  07/25/2026 09 AM PDT            4.38         -      Not Applicable
  07/25/2026 10 AM PDT            3.94         -      Not Applicable
  07/25/2026 11 AM PDT            3.63         -      Not Applicable
  07/25/2026 12 PM PDT            3.75         +      Not Applicable
  07/25/2026 01 PM PDT            4.30         +      Not Applicable
  07/25/2026 02 PM PDT            4.89         +      Not Applicable
  07/25/2026 03 PM PDT            5.41         +      Not Applicable
  07/25/2026 04 PM PDT            5.78         +      Not Applicable
  07/25/2026 05 PM PDT            6.04         +      Not Applicable
  07/25/2026 06 PM PDT            6.11         +      Not Applicable
  07/25/2026 07 PM PDT            5.95         -      Not Applicable
  07/25/2026 08 PM PDT            5.67         -      Not Applicable
  07/25/2026 09 PM PDT            5.49         -      Not Applicable
  07/25/2026 10 PM PDT            5.62         +      Not Applicable
  07/25/2026 11 PM PDT            6.03         +      Not Applicable
  07/26/2026 12 AM PDT            6.49         +      Not Applicable
  07/26/2026 01 AM PDT            6.91         +      Not Applicable
  07/26/2026 02 AM PDT            7.23         +      Not Applicable
  07/26/2026 03 AM PDT            7.39         +      Not Applicable
  07/26/2026 04 AM PDT            7.17         -      Not Applicable
  07/26/2026 05 AM PDT            6.66         -      Not Applicable
  07/26/2026 06 AM PDT            6.15         -      Not Applicable
  07/26/2026 07 AM PDT            5.63         -      Not Applicable
  07/26/2026 08 AM PDT            5.11         -      Not Applicable
  07/26/2026 09 AM PDT            4.61         -      Not Applicable
  07/26/2026 10 AM PDT            4.11         -      Not Applicable
  07/26/2026 11 AM PDT            3.68         -      Not Applicable
  07/26/2026 12 PM PDT            3.48         -      Not Applicable
  07/26/2026 01 PM PDT            3.81         +      Not Applicable
  07/26/2026 02 PM PDT            4.42         +      Not Applicable
  07/26/2026 03 PM PDT            5.00         +      Not Applicable
  07/26/2026 04 PM PDT            5.49         +      Not Applicable
  07/26/2026 05 PM PDT            5.84         +      Not Applicable
  07/26/2026 06 PM PDT            6.05         +      Not Applicable
  07/26/2026 07 PM PDT            6.04         -      Not Applicable
  07/26/2026 08 PM PDT            5.82         -      Not Applicable
  07/26/2026 09 PM PDT            5.51         -      Not Applicable
  07/26/2026 10 PM PDT            5.38         -      Not Applicable
  07/26/2026 11 PM PDT            5.60         +      Not Applicable
  07/27/2026 12 AM PDT            6.08         +      Not Applicable
  07/27/2026 01 AM PDT            6.56         +      Not Applicable
  07/27/2026 02 AM PDT            6.98         +      Not Applicable
  07/27/2026 03 AM PDT            7.27         +      Not Applicable
  07/27/2026 04 AM PDT            7.34         +      Not Applicable
  07/27/2026 05 AM PDT            6.98         -      Not Applicable
  07/27/2026 06 AM PDT            6.44         -      Not Applicable
  07/27/2026 07 AM PDT            5.95         -      Not Applicable
  07/27/2026 08 AM PDT            5.42         -      Not Applicable
  07/27/2026 09 AM PDT            4.91         -      Not Applicable
  07/27/2026 10 AM PDT            4.40         -      Not Applicable
  07/27/2026 11 AM PDT            3.92         -      Not Applicable
  07/27/2026 12 PM PDT            3.54         -      Not Applicable
  07/27/2026 01 PM PDT            3.52         -      Not Applicable
  07/27/2026 02 PM PDT            4.06         +      Not Applicable
  07/27/2026 03 PM PDT            4.69         +      Not Applicable
  07/27/2026 04 PM PDT            5.24         +      Not Applicable
  07/27/2026 05 PM PDT            5.69         +      Not Applicable
  07/27/2026 06 PM PDT            6.02         +      Not Applicable
  07/27/2026 07 PM PDT            6.11         +      Not Applicable
  07/27/2026 08 PM PDT            5.92         -      Not Applicable
  07/27/2026 09 PM PDT            5.53         -      Not Applicable
  07/27/2026 10 PM PDT            5.20         -      Not Applicable
  07/27/2026 11 PM PDT            5.15         -      Not Applicable
  07/28/2026 12 AM PDT            5.55         +      Not Applicable
  07/28/2026 01 AM PDT            6.07         +      Not Applicable
  07/28/2026 02 AM PDT            6.57         +      Not Applicable
  07/28/2026 03 AM PDT            7.00         +      Not Applicable
  07/28/2026 04 AM PDT            7.26         +      Not Applicable
  07/28/2026 05 AM PDT            7.23         -      Not Applicable
  07/28/2026 06 AM PDT            6.79         -      Not Applicable
  07/28/2026 07 AM PDT            6.21         -      Not Applicable
  07/28/2026 08 AM PDT            5.70         -      Not Applicable
  07/28/2026 09 AM PDT            5.18         -      Not Applicable
  07/28/2026 10 AM PDT            4.66         -      Not Applicable
  07/28/2026 11 AM PDT            4.15         -      Not Applicable
  07/28/2026 12 PM PDT            3.69         -      Not Applicable
  07/28/2026 01 PM PDT            3.41         -      Not Applicable
  07/28/2026 02 PM PDT            3.68         +      Not Applicable
  07/28/2026 03 PM PDT            4.30         +      Not Applicable
  07/28/2026 04 PM PDT            4.91         +      Not Applicable
  07/28/2026 05 PM PDT            5.43         +      Not Applicable
  07/28/2026 06 PM PDT            5.82         +      Not Applicable
  07/28/2026 07 PM PDT            6.04         +      Not Applicable
  07/28/2026 08 PM PDT            6.00         -      Not Applicable
  07/28/2026 09 PM PDT            5.66         -      Not Applicable
  07/28/2026 10 PM PDT            5.26         -      Not Applicable
  07/28/2026 11 PM PDT            5.03         -      Not Applicable
  07/29/2026 12 AM PDT            5.18         +      Not Applicable
  07/29/2026 01 AM PDT            5.69         +      Not Applicable
  07/29/2026 02 AM PDT            6.23         +      Not Applicable
  07/29/2026 03 AM PDT            6.71         +      Not Applicable
  07/29/2026 04 AM PDT            7.08         +      Not Applicable
  07/29/2026 05 AM PDT            7.28         +      Not Applicable
  07/29/2026 06 AM PDT            7.16         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  07/29/2026 07 AM PDT            6.77                Not Applicable
  07/29/2026 08 AM PDT            6.19         -      Not Applicable
  07/29/2026 09 AM PDT            5.46         -      Not Applicable
  07/29/2026 10 AM PDT            4.70         -      Not Applicable
  07/29/2026 11 AM PDT            4.00         -      Not Applicable
  07/29/2026 12 PM PDT            3.40         -      Not Applicable
  07/29/2026 01 PM PDT            3.04         -      Not Applicable
  07/29/2026 02 PM PDT            2.94         -      Not Applicable
  07/29/2026 03 PM PDT            3.24         +      Not Applicable
  07/29/2026 04 PM PDT            3.86         +      Not Applicable
  07/29/2026 05 PM PDT            4.69         +      Not Applicable
  07/29/2026 06 PM PDT            5.50         +      Not Applicable
  07/29/2026 07 PM PDT            6.10         +      Not Applicable
  07/29/2026 08 PM PDT            6.31         +      Not Applicable
  07/29/2026 09 PM PDT            6.19         -      Not Applicable
  07/29/2026 10 PM PDT            5.85         -      Not Applicable
  07/29/2026 11 PM PDT            5.39         -      Not Applicable
  07/30/2026 12 AM PDT            5.06         -      Not Applicable
  07/30/2026 01 AM PDT            4.98         -      Not Applicable
  07/30/2026 02 AM PDT            5.23         +      Not Applicable
  07/30/2026 03 AM PDT            5.80         +      Not Applicable
  07/30/2026 04 AM PDT            6.43         +      Not Applicable
  07/30/2026 05 AM PDT            6.96         +      Not Applicable
  07/30/2026 06 AM PDT            7.16         +      Not Applicable
  07/30/2026 07 AM PDT            7.00         -      Not Applicable
  07/30/2026 08 AM PDT            6.52         -      Not Applicable
  07/30/2026 09 AM PDT            5.85         -      Not Applicable
  07/30/2026 10 AM PDT            5.02         -      Not Applicable
  07/30/2026 11 AM PDT            4.20         -      Not Applicable
  07/30/2026 12 PM PDT            3.48         -      Not Applicable
  07/30/2026 01 PM PDT            3.05         -      Not Applicable
  07/30/2026 02 PM PDT            2.91         -      Not Applicable
  07/30/2026 03 PM PDT            3.20         +      Not Applicable
  07/30/2026 04 PM PDT            3.81         +      Not Applicable
  07/30/2026 05 PM PDT            4.63         +      Not Applicable
  07/30/2026 06 PM PDT            5.45         +      Not Applicable
  07/30/2026 07 PM PDT            6.04         +      Not Applicable
  07/30/2026 08 PM PDT            6.24         +      Not Applicable
  07/30/2026 09 PM PDT            6.10         -      Not Applicable
  07/30/2026 10 PM PDT            5.71         -      Not Applicable
  07/30/2026 11 PM PDT            5.21         -      Not Applicable
  07/31/2026 12 AM PDT            4.84         -      Not Applicable
  07/31/2026 01 AM PDT            4.70         -      Not Applicable
  07/31/2026 02 AM PDT            4.88         +      Not Applicable
  07/31/2026 03 AM PDT            5.30         +      Not Applicable
  07/31/2026 04 AM PDT            5.91         +      Not Applicable
  07/31/2026 05 AM PDT            6.46         +      Not Applicable
  07/31/2026 06 AM PDT            6.89         +      Not Applicable
  07/31/2026 07 AM PDT            7.02         +      Not Applicable
  07/31/2026 08 AM PDT            6.78         -      Not Applicable
  07/31/2026 09 AM PDT            6.19         -      Not Applicable
  07/31/2026 10 AM PDT            5.36         -      Not Applicable
  07/31/2026 11 AM PDT            4.45         -      Not Applicable
  07/31/2026 12 PM PDT            3.64         -      Not Applicable
  07/31/2026 01 PM PDT            3.11         -      Not Applicable
  07/31/2026 02 PM PDT            2.90         -      Not Applicable
  07/31/2026 03 PM PDT            3.08         +      Not Applicable
  07/31/2026 04 PM PDT            3.53         +      Not Applicable
  07/31/2026 05 PM PDT            4.23         +      Not Applicable
  07/31/2026 06 PM PDT            5.00         +      Not Applicable
  07/31/2026 07 PM PDT            5.68         +      Not Applicable
  07/31/2026 08 PM PDT            6.12         +      Not Applicable
  07/31/2026 09 PM PDT            6.26         +      Not Applicable
  07/31/2026 10 PM PDT            6.07         -      Not Applicable
  07/31/2026 11 PM PDT            5.61         -      Not Applicable
  08/01/2026 12 AM PDT            5.05         -      Not Applicable
  08/01/2026 01 AM PDT            4.59         -      Not Applicable
  08/01/2026 02 AM PDT            4.43         -      Not Applicable
  08/01/2026 03 AM PDT            4.61         +      Not Applicable
  08/01/2026 04 AM PDT            5.07         +      Not Applicable
  08/01/2026 05 AM PDT            5.67         +      Not Applicable
  08/01/2026 06 AM PDT            6.23         +      Not Applicable
  08/01/2026 07 AM PDT            6.67         +      Not Applicable
  08/01/2026 08 AM PDT            6.80         +      Not Applicable
  08/01/2026 09 AM PDT            6.57         -      Not Applicable
  08/01/2026 10 AM PDT            6.03         -      Not Applicable
  08/01/2026 11 AM PDT            5.24         -      Not Applicable
  08/01/2026 12 PM PDT            4.36         -      Not Applicable
  08/01/2026 01 PM PDT            3.61         -      Not Applicable
  08/01/2026 02 PM PDT            3.10         -      Not Applicable
  08/01/2026 03 PM PDT            2.93         -      Not Applicable
  08/01/2026 04 PM PDT            3.19         +      Not Applicable
  08/01/2026 05 PM PDT            3.83         +      Not Applicable
  08/01/2026 06 PM PDT            4.67         +      Not Applicable
  08/01/2026 07 PM PDT            5.50         +      Not Applicable
  08/01/2026 08 PM PDT            6.09         +      Not Applicable
  08/01/2026 09 PM PDT            6.30         +      Not Applicable
  08/01/2026 10 PM PDT            6.18         -      Not Applicable
  08/01/2026 11 PM PDT            5.81         -      Not Applicable
  08/02/2026 12 AM PDT            5.24         -      Not Applicable
  08/02/2026 01 AM PDT            4.71         -      Not Applicable
  08/02/2026 02 AM PDT            4.30         -      Not Applicable
  08/02/2026 03 AM PDT            4.21         -      Not Applicable
  08/02/2026 04 AM PDT            4.47         +      Not Applicable
  08/02/2026 05 AM PDT            5.07         +      Not Applicable
  08/02/2026 06 AM PDT            5.76         +      Not Applicable
  08/02/2026 07 AM PDT            6.26         +      Not Applicable
  08/02/2026 08 AM PDT            6.46         +      Not Applicable
  08/02/2026 09 AM PDT            6.28         -      Not Applicable
  08/02/2026 10 AM PDT            5.82         -      Not Applicable
  08/02/2026 11 AM PDT            5.10         -      Not Applicable
  08/02/2026 12 PM PDT            4.30         -      Not Applicable
  08/02/2026 01 PM PDT            3.62         -      Not Applicable
  08/02/2026 02 PM PDT            3.15         -      Not Applicable
  08/02/2026 03 PM PDT            3.02         -      Not Applicable
  08/02/2026 04 PM PDT            3.27         +      Not Applicable
  08/02/2026 05 PM PDT            3.95         +      Not Applicable
  08/02/2026 06 PM PDT            4.80         +      Not Applicable
  08/02/2026 07 PM PDT            5.65         +      Not Applicable
  08/02/2026 08 PM PDT            6.23         +      Not Applicable
  08/02/2026 09 PM PDT            6.48         +      Not Applicable
  08/02/2026 10 PM PDT            6.37         -      Not Applicable
  08/02/2026 11 PM PDT            6.03         -      Not Applicable
  08/03/2026 12 AM PDT            5.52         -      Not Applicable
  08/03/2026 01 AM PDT            4.96         -      Not Applicable
  08/03/2026 02 AM PDT            4.42         -      Not Applicable
  08/03/2026 03 AM PDT            4.08         -      Not Applicable
  08/03/2026 04 AM PDT            4.01         -      Not Applicable
  08/03/2026 05 AM PDT            4.24         +      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.