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

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YOLO BYPASS - LISBON (LSBC1)
Latitude: 38.48º NLongitude: 121.59º WElevation: 20 FeetForecast Type: Official Location
Location: Yolo County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: Apr 01 2026 at 1:12 PM PDTNext Issuance: Apr 02 2026 at 9:00 AM PDT
Action/Monitor: 13.0 FeetMinor Flood: 19.0 FeetModerate Flood: 26.0 FeetMajor Flood: 31.1 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Yolo Bypass - Lisbon (LSBC1)
#
# File Generation Time:  04/01/2026 at 01:12 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/29/2026 at 05:00 PM PDT
# Maximum Observed Stage:                       6.49 Feet
#
# Earliest Date & Time of Maximum Forecast:     04/05/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       5.96 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  03/27/2026 01 PM PDT            6.01                        Normal
  03/27/2026 02 PM PDT            6.26         +              Normal
  03/27/2026 03 PM PDT            6.14         -              Normal
  03/27/2026 04 PM PDT            5.67         -              Normal
  03/27/2026 05 PM PDT            5.26         -              Normal
  03/27/2026 06 PM PDT            4.86         -              Normal
  03/27/2026 07 PM PDT            4.43         -              Normal
  03/27/2026 08 PM PDT            3.95         -              Normal
  03/27/2026 09 PM PDT            3.41         -              Normal
  03/27/2026 10 PM PDT            2.86         -              Normal
  03/27/2026 11 PM PDT            2.50         -              Normal
  03/28/2026 12 AM PDT            3.46         +              Normal
  03/28/2026 01 AM PDT            4.04         +              Normal
  03/28/2026 02 AM PDT            4.49         +              Normal
  03/28/2026 03 AM PDT            5.02         +              Normal
  03/28/2026 04 AM PDT            5.58         +              Normal
  03/28/2026 05 AM PDT            5.90         +              Normal
  03/28/2026 06 AM PDT            5.69         -              Normal
  03/28/2026 07 AM PDT            5.26         -              Normal
  03/28/2026 08 AM PDT            4.89         -              Normal
  03/28/2026 09 AM PDT            4.53         -              Normal
  03/28/2026 10 AM PDT            4.21         -              Normal
  03/28/2026 11 AM PDT            4.18         -              Normal
  03/28/2026 12 PM PDT            4.97         +              Normal
  03/28/2026 01 PM PDT            5.60         +              Normal
  03/28/2026 02 PM PDT            6.11         +              Normal
  03/28/2026 03 PM PDT            6.46         +              Normal
  03/28/2026 04 PM PDT            6.46         0              Normal
  03/28/2026 05 PM PDT            6.03         -              Normal
  03/28/2026 06 PM PDT            5.62         -              Normal
  03/28/2026 07 PM PDT            5.23         -              Normal
  03/28/2026 08 PM PDT            4.81         -              Normal
  03/28/2026 09 PM PDT            4.38         -              Normal
  03/28/2026 10 PM PDT            3.90         -              Normal
  03/28/2026 11 PM PDT            3.42         -              Normal
  03/29/2026 12 AM PDT            3.08         -              Normal
  03/29/2026 01 AM PDT            3.88         +              Normal
  03/29/2026 02 AM PDT            4.41         +              Normal
  03/29/2026 03 AM PDT            4.90         +              Normal
  03/29/2026 04 AM PDT            5.51         +              Normal
  03/29/2026 05 AM PDT            5.97         +              Normal
  03/29/2026 06 AM PDT            6.10         +              Normal
  03/29/2026 07 AM PDT            5.70         -              Normal
  03/29/2026 08 AM PDT            5.30         -              Normal
  03/29/2026 09 AM PDT            4.91         -              Normal
  03/29/2026 10 AM PDT            4.51         -              Normal
  03/29/2026 11 AM PDT            4.14         -              Normal
  03/29/2026 12 PM PDT            3.96         -              Normal
  03/29/2026 01 PM PDT            4.70         +              Normal
  03/29/2026 02 PM PDT            5.38         +              Normal
  03/29/2026 03 PM PDT            5.94         +              Normal
  03/29/2026 04 PM PDT            6.36         +              Normal
  03/29/2026 05 PM PDT            6.49         +              Normal
  03/29/2026 06 PM PDT            6.11         -              Normal
  03/29/2026 07 PM PDT            5.70         -              Normal
  03/29/2026 08 PM PDT            5.31         -              Normal
  03/29/2026 09 PM PDT            4.90         -              Normal
  03/29/2026 10 PM PDT            4.47         -              Normal
  03/29/2026 11 PM PDT            4.01         -              Normal
  03/30/2026 12 AM PDT            3.55         -              Normal
  03/30/2026 01 AM PDT            3.37         -              Normal
  03/30/2026 02 AM PDT            4.22         +              Normal
  03/30/2026 03 AM PDT            4.73         +              Normal
  03/30/2026 04 AM PDT            5.29         +              Normal
  03/30/2026 05 AM PDT            5.85         +              Normal
  03/30/2026 06 AM PDT            6.20         +              Normal
  03/30/2026 07 AM PDT            6.04         -              Normal
  03/30/2026 08 AM PDT            5.62         -              Normal
  03/30/2026 09 AM PDT            5.20         -              Normal
  03/30/2026 10 AM PDT            4.79         -              Normal
  03/30/2026 11 AM PDT            4.38         -              Normal
  03/30/2026 12 PM PDT            3.98         -              Normal
  03/30/2026 01 PM PDT            3.83         -              Normal
  03/30/2026 02 PM PDT            4.64         +              Normal
  03/30/2026 03 PM PDT            5.29         +              Normal
  03/30/2026 04 PM PDT            5.85         +              Normal
  03/30/2026 05 PM PDT            6.29         +              Normal
  03/30/2026 06 PM PDT            6.45         +              Normal
  03/30/2026 07 PM PDT            6.06         -              Normal
  03/30/2026 08 PM PDT            5.64         -              Normal
  03/30/2026 09 PM PDT            5.23         -              Normal
  03/30/2026 10 PM PDT            4.79         -              Normal
  03/30/2026 11 PM PDT            4.35         -              Normal
  03/31/2026 12 AM PDT            3.88         -              Normal
  03/31/2026 01 AM PDT            3.47         -              Normal
  03/31/2026 02 AM PDT            4.00         +              Normal
  03/31/2026 03 AM PDT            4.64         +              Normal
  03/31/2026 04 AM PDT            5.29         +              Normal
  03/31/2026 05 AM PDT            5.88         +              Normal
  03/31/2026 06 AM PDT            6.34         +              Normal
  03/31/2026 07 AM PDT            6.46         +              Normal
  03/31/2026 08 AM PDT            6.06         -              Normal
  03/31/2026 09 AM PDT            5.62         -              Normal
  03/31/2026 10 AM PDT            5.17         -              Normal
  03/31/2026 11 AM PDT            4.73         -              Normal
  03/31/2026 12 PM PDT            4.29         -              Normal
  03/31/2026 01 PM PDT            3.87         -              Normal
  03/31/2026 02 PM PDT            3.82         -              Normal
  03/31/2026 03 PM PDT            4.72         +              Normal
  03/31/2026 04 PM PDT            5.36         +              Normal
  03/31/2026 05 PM PDT            5.89         +              Normal
  03/31/2026 06 PM PDT            6.31         +              Normal
  03/31/2026 07 PM PDT            6.39         +              Normal
  03/31/2026 08 PM PDT            5.97         -              Normal
  03/31/2026 09 PM PDT            5.55         -              Normal
  03/31/2026 10 PM PDT            5.11         -              Normal
  03/31/2026 11 PM PDT            4.66         -              Normal
  04/01/2026 12 AM PDT            4.21         -              Normal
  04/01/2026 01 AM PDT            3.73         -              Normal
  04/01/2026 02 AM PDT            3.51         -              Normal
  04/01/2026 03 AM PDT            4.35         +              Normal
  04/01/2026 04 AM PDT            4.98         +              Normal
  04/01/2026 05 AM PDT            5.59         +              Normal
  04/01/2026 06 AM PDT            6.11         +              Normal
  04/01/2026 07 AM PDT            6.42         +              Normal
  04/01/2026 08 AM PDT            6.24         -              Normal
  04/01/2026 09 AM PDT            5.76         -              Normal
  04/01/2026 10 AM PDT            5.32         -              Normal
  04/01/2026 11 AM PDT            4.91         -              Normal
  04/01/2026 12 PM PDT            4.71         -              Normal
  04/01/2026 01 PM PDT            4.66         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  04/01/2026 02 PM PDT            4.74                        Normal
  04/01/2026 03 PM PDT            5.04         +              Normal
  04/01/2026 04 PM PDT            5.31         +              Normal
  04/01/2026 05 PM PDT            5.52         +              Normal
  04/01/2026 06 PM PDT            5.60         +              Normal
  04/01/2026 07 PM PDT            5.57         -              Normal
  04/01/2026 08 PM PDT            5.47         -              Normal
  04/01/2026 09 PM PDT            5.33         -              Normal
  04/01/2026 10 PM PDT            5.17         -              Normal
  04/01/2026 11 PM PDT            5.03         -              Normal
  04/02/2026 12 AM PDT            4.90         -              Normal
  04/02/2026 01 AM PDT            4.84         -              Normal
  04/02/2026 02 AM PDT            4.97         +              Normal
  04/02/2026 03 AM PDT            5.21         +              Normal
  04/02/2026 04 AM PDT            5.49         +              Normal
  04/02/2026 05 AM PDT            5.72         +              Normal
  04/02/2026 06 AM PDT            5.83         +              Normal
  04/02/2026 07 AM PDT            5.77         -              Normal
  04/02/2026 08 AM PDT            5.65         -              Normal
  04/02/2026 09 AM PDT            5.48         -              Normal
  04/02/2026 10 AM PDT            5.27         -              Normal
  04/02/2026 11 AM PDT            5.06         -              Normal
  04/02/2026 12 PM PDT            4.83         -              Normal
  04/02/2026 01 PM PDT            4.70         -              Normal
  04/02/2026 02 PM PDT            4.65         -              Normal
  04/02/2026 03 PM PDT            4.74         +              Normal
  04/02/2026 04 PM PDT            5.03         +              Normal
  04/02/2026 05 PM PDT            5.30         +              Normal
  04/02/2026 06 PM PDT            5.51         +              Normal
  04/02/2026 07 PM PDT            5.59         +              Normal
  04/02/2026 08 PM PDT            5.55         -              Normal
  04/02/2026 09 PM PDT            5.44         -              Normal
  04/02/2026 10 PM PDT            5.29         -              Normal
  04/02/2026 11 PM PDT            5.13         -              Normal
  04/03/2026 12 AM PDT            5.02         -              Normal
  04/03/2026 01 AM PDT            4.97         -              Normal
  04/03/2026 02 AM PDT            5.04         +              Normal
  04/03/2026 03 AM PDT            5.19         +              Normal
  04/03/2026 04 AM PDT            5.41         +              Normal
  04/03/2026 05 AM PDT            5.63         +              Normal
  04/03/2026 06 AM PDT            5.79         +              Normal
  04/03/2026 07 AM PDT            5.87         +              Normal
  04/03/2026 08 AM PDT            5.79         -              Normal
  04/03/2026 09 AM PDT            5.63         -              Normal
  04/03/2026 10 AM PDT            5.41         -              Normal
  04/03/2026 11 AM PDT            5.15         -              Normal
  04/03/2026 12 PM PDT            4.90         -              Normal
  04/03/2026 01 PM PDT            4.71         -              Normal
  04/03/2026 02 PM PDT            4.64         -              Normal
  04/03/2026 03 PM PDT            4.72         +              Normal
  04/03/2026 04 PM PDT            4.91         +              Normal
  04/03/2026 05 PM PDT            5.15         +              Normal
  04/03/2026 06 PM PDT            5.37         +              Normal
  04/03/2026 07 PM PDT            5.53         +              Normal
  04/03/2026 08 PM PDT            5.59         +              Normal
  04/03/2026 09 PM PDT            5.55         -              Normal
  04/03/2026 10 PM PDT            5.46         -              Normal
  04/03/2026 11 PM PDT            5.33         -              Normal
  04/04/2026 12 AM PDT            5.19         -              Normal
  04/04/2026 01 AM PDT            5.10         -              Normal
  04/04/2026 02 AM PDT            5.07         -              Normal
  04/04/2026 03 AM PDT            5.14         +              Normal
  04/04/2026 04 AM PDT            5.35         +              Normal
  04/04/2026 05 AM PDT            5.60         +              Normal
  04/04/2026 06 AM PDT            5.80         +              Normal
  04/04/2026 07 AM PDT            5.91         +              Normal
  04/04/2026 08 AM PDT            5.85         -              Normal
  04/04/2026 09 AM PDT            5.72         -              Normal
  04/04/2026 10 AM PDT            5.53         -              Normal
  04/04/2026 11 AM PDT            5.32         -              Normal
  04/04/2026 12 PM PDT            5.10         -              Normal
  04/04/2026 01 PM PDT            4.85         -              Normal
  04/04/2026 02 PM PDT            4.73         -              Normal
  04/04/2026 03 PM PDT            4.67         -              Normal
  04/04/2026 04 PM PDT            4.75         +              Normal
  04/04/2026 05 PM PDT            4.93         +              Normal
  04/04/2026 06 PM PDT            5.17         +              Normal
  04/04/2026 07 PM PDT            5.38         +              Normal
  04/04/2026 08 PM PDT            5.54         +              Normal
  04/04/2026 09 PM PDT            5.60         +              Normal
  04/04/2026 10 PM PDT            5.56         -              Normal
  04/04/2026 11 PM PDT            5.45         -              Normal
  04/05/2026 12 AM PDT            5.31         -              Normal
  04/05/2026 01 AM PDT            5.20         -              Normal
  04/05/2026 02 AM PDT            5.16         -              Normal
  04/05/2026 03 AM PDT            5.21         +              Normal
  04/05/2026 04 AM PDT            5.36         +              Normal
  04/05/2026 05 AM PDT            5.54         +              Normal
  04/05/2026 06 AM PDT            5.74         +              Normal
  04/05/2026 07 AM PDT            5.89         +              Normal
  04/05/2026 08 AM PDT            5.96         +              Normal
  04/05/2026 09 AM PDT            5.90         -              Normal
  04/05/2026 10 AM PDT            5.76         -              Normal
  04/05/2026 11 AM PDT            5.58         -              Normal
  04/05/2026 12 PM PDT            5.37         -              Normal
  04/05/2026 01 PM PDT            5.14         -              Normal
  04/05/2026 02 PM PDT            4.92         -              Normal
  04/05/2026 03 PM PDT            4.80         -              Normal
  04/05/2026 04 PM PDT            4.74         -              Normal
  04/05/2026 05 PM PDT            4.82         +              Normal
  04/05/2026 06 PM PDT            4.99         +              Normal
  04/05/2026 07 PM PDT            5.21         +              Normal
  04/05/2026 08 PM PDT            5.43         +              Normal
  04/05/2026 09 PM PDT            5.58         +              Normal
  04/05/2026 10 PM PDT            5.64         +              Normal
  04/05/2026 11 PM PDT            5.60         -              Normal
  04/06/2026 12 AM PDT            5.51         -              Normal
  04/06/2026 01 AM PDT            5.39         -              Normal
  04/06/2026 02 AM PDT            5.29         -              Normal
  04/06/2026 03 AM PDT            5.26         -              Normal
  04/06/2026 04 AM PDT            5.33         +              Normal
  04/06/2026 05 AM PDT            5.51         +              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.