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 - SACRAMENTO AT I STREET (SACC1)
Latitude: 38.59º NLongitude: 121.50º WElevation: 27 FeetForecast Type: Official Location
Location: Sacramento County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: Jun 18 2026 at 7:05 AM PDTNext Issuance: Jun 19 2026 at 9:00 AM PDT
Action/Monitor: 27.5 FeetMinor Flood: 33.5 FeetModerate Flood: 35.4 FeetMajor Flood: 36.4 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Sacramento at I Street (SACC1)
#
# File Generation Time:  06/18/2026 at 07:05 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/16/2026 at 08:00 AM PDT
# Maximum Observed Stage:                       8.75 Feet
#
# Earliest Date & Time of Maximum Forecast:     06/23/2026 at 03:00 AM PDT
# Maximum Forecast Stage:                       8.41 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  06/13/2026 07 AM PDT            8.45                        Normal
  06/13/2026 08 AM PDT            8.29         -              Normal
  06/13/2026 09 AM PDT            8.11         -              Normal
  06/13/2026 10 AM PDT            7.93         -              Normal
  06/13/2026 11 AM PDT            7.75         -              Normal
  06/13/2026 12 PM PDT            7.58         -              Normal
  06/13/2026 01 PM PDT            7.37         -              Normal
  06/13/2026 02 PM PDT            7.19         -              Normal
  06/13/2026 03 PM PDT            7.01         -              Normal
  06/13/2026 04 PM PDT            6.90         -              Normal
  06/13/2026 05 PM PDT            6.94         +              Normal
  06/13/2026 06 PM PDT            7.09         +              Normal
  06/13/2026 07 PM PDT            7.22         +              Normal
  06/13/2026 08 PM PDT            7.35         +              Normal
  06/13/2026 09 PM PDT            7.39         +              Normal
  06/13/2026 10 PM PDT            7.34         -              Normal
  06/13/2026 11 PM PDT            7.28         -              Normal
  06/14/2026 12 AM PDT            7.22         -              Normal
  06/14/2026 01 AM PDT            7.23         +              Normal
  06/14/2026 02 AM PDT            7.39         +              Normal
  06/14/2026 03 AM PDT            7.69         +              Normal
  06/14/2026 04 AM PDT            8.04         +              Normal
  06/14/2026 05 AM PDT            8.38         +              Normal
  06/14/2026 06 AM PDT            8.60         +              Normal
  06/14/2026 07 AM PDT            8.61         +              Normal
  06/14/2026 08 AM PDT            8.53         -              Normal
  06/14/2026 09 AM PDT            8.41         -              Normal
  06/14/2026 10 AM PDT            8.26         -              Normal
  06/14/2026 11 AM PDT            8.08         -              Normal
  06/14/2026 12 PM PDT            7.90         -              Normal
  06/14/2026 01 PM PDT            7.70         -              Normal
  06/14/2026 02 PM PDT            7.49         -              Normal
  06/14/2026 03 PM PDT            7.28         -              Normal
  06/14/2026 04 PM PDT            7.10         -              Normal
  06/14/2026 05 PM PDT            7.01         -              Normal
  06/14/2026 06 PM PDT            7.04         +              Normal
  06/14/2026 07 PM PDT            7.15         +              Normal
  06/14/2026 08 PM PDT            7.34         +              Normal
  06/14/2026 09 PM PDT            7.44         +              Normal
  06/14/2026 10 PM PDT            7.44         0              Normal
  06/14/2026 11 PM PDT            7.40         -              Normal
  06/15/2026 12 AM PDT            7.33         -              Normal
  06/15/2026 01 AM PDT            7.26         -              Normal
  06/15/2026 02 AM PDT            7.29         +              Normal
  06/15/2026 03 AM PDT            7.48         +              Normal
  06/15/2026 04 AM PDT            7.80         +              Normal
  06/15/2026 05 AM PDT            8.14         +              Normal
  06/15/2026 06 AM PDT            8.46         +              Normal
  06/15/2026 07 AM PDT            8.65         +              Normal
  06/15/2026 08 AM PDT            8.60         -              Normal
  06/15/2026 09 AM PDT            8.51         -              Normal
  06/15/2026 10 AM PDT            8.38         -              Normal
  06/15/2026 11 AM PDT            8.21         -              Normal
  06/15/2026 12 PM PDT            8.02         -              Normal
  06/15/2026 01 PM PDT            7.82         -              Normal
  06/15/2026 02 PM PDT            7.59         -              Normal
  06/15/2026 03 PM PDT            7.36         -              Normal
  06/15/2026 04 PM PDT            7.15         -              Normal
  06/15/2026 05 PM PDT            7.01         -              Normal
  06/15/2026 06 PM PDT            7.00         -              Normal
  06/15/2026 07 PM PDT            7.14         +              Normal
  06/15/2026 08 PM PDT            7.35         +              Normal
  06/15/2026 09 PM PDT            7.52         +              Normal
  06/15/2026 10 PM PDT            7.59         +              Normal
  06/15/2026 11 PM PDT            7.55         -              Normal
  06/16/2026 12 AM PDT            7.45         -              Normal
  06/16/2026 01 AM PDT            7.36         -              Normal
  06/16/2026 02 AM PDT            7.28         -              Normal
  06/16/2026 03 AM PDT            7.34         +              Normal
  06/16/2026 04 AM PDT            7.63         +              Normal
  06/16/2026 05 AM PDT            8.01         +              Normal
  06/16/2026 06 AM PDT            8.38         +              Normal
  06/16/2026 07 AM PDT            8.68         +              Normal
  06/16/2026 08 AM PDT            8.75         +              Normal
  06/16/2026 09 AM PDT            8.63         -              Normal
  06/16/2026 10 AM PDT            8.46         -              Normal
  06/16/2026 11 AM PDT            8.27         -              Normal
  06/16/2026 12 PM PDT            8.07         -              Normal
  06/16/2026 01 PM PDT            7.85         -              Normal
  06/16/2026 02 PM PDT            7.64         -              Normal
  06/16/2026 03 PM PDT            7.42         -              Normal
  06/16/2026 04 PM PDT            7.21         -              Normal
  06/16/2026 05 PM PDT            7.01         -              Normal
  06/16/2026 06 PM PDT            6.92         -              Normal
  06/16/2026 07 PM PDT            6.93         +              Normal
  06/16/2026 08 PM PDT            7.10         +              Normal
  06/16/2026 09 PM PDT            7.32         +              Normal
  06/16/2026 10 PM PDT            7.50         +              Normal
  06/16/2026 11 PM PDT            7.58         +              Normal
  06/17/2026 12 AM PDT            7.54         -              Normal
  06/17/2026 01 AM PDT            7.48         -              Normal
  06/17/2026 02 AM PDT            7.39         -              Normal
  06/17/2026 03 AM PDT            7.32         -              Normal
  06/17/2026 04 AM PDT            7.38         +              Normal
  06/17/2026 05 AM PDT            7.67         +              Normal
  06/17/2026 06 AM PDT            8.04         +              Normal
  06/17/2026 07 AM PDT            8.38         +              Normal
  06/17/2026 08 AM PDT            8.65         +              Normal
  06/17/2026 09 AM PDT            8.70         +              Normal
  06/17/2026 10 AM PDT            8.59         -              Normal
  06/17/2026 11 AM PDT            8.43         -              Normal
  06/17/2026 12 PM PDT            8.25         -              Normal
  06/17/2026 01 PM PDT            8.06         -              Normal
  06/17/2026 02 PM PDT            7.82         -              Normal
  06/17/2026 03 PM PDT            7.64         -              Normal
  06/17/2026 04 PM PDT            7.42         -              Normal
  06/17/2026 05 PM PDT            7.20         -              Normal
  06/17/2026 06 PM PDT            7.02         -              Normal
  06/17/2026 07 PM PDT            6.96         -              Normal
  06/17/2026 08 PM PDT            7.05         +              Normal
  06/17/2026 09 PM PDT            7.26         +              Normal
  06/17/2026 10 PM PDT            7.48         +              Normal
  06/17/2026 11 PM PDT            7.66         +              Normal
  06/18/2026 12 AM PDT            7.71         +              Normal
  06/18/2026 01 AM PDT            7.64         -              Normal
  06/18/2026 02 AM PDT            7.55         -              Normal
  06/18/2026 03 AM PDT            7.45         -              Normal
  06/18/2026 04 AM PDT            7.36         -              Normal
  06/18/2026 05 AM PDT            7.37         +              Normal
  06/18/2026 06 AM PDT            7.58         +              Normal
  06/18/2026 07 AM PDT            7.89         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  06/18/2026 08 AM PDT            8.21                        Normal
  06/18/2026 09 AM PDT            8.35         +              Normal
  06/18/2026 10 AM PDT            8.32         -              Normal
  06/18/2026 11 AM PDT            8.24         -              Normal
  06/18/2026 12 PM PDT            8.11         -              Normal
  06/18/2026 01 PM PDT            7.94         -              Normal
  06/18/2026 02 PM PDT            7.75         -              Normal
  06/18/2026 03 PM PDT            7.58         -              Normal
  06/18/2026 04 PM PDT            7.36         -              Normal
  06/18/2026 05 PM PDT            7.20         -              Normal
  06/18/2026 06 PM PDT            7.12         -              Normal
  06/18/2026 07 PM PDT            6.96         -              Normal
  06/18/2026 08 PM PDT            7.19         +              Normal
  06/18/2026 09 PM PDT            7.54         +              Normal
  06/18/2026 10 PM PDT            7.84         +              Normal
  06/18/2026 11 PM PDT            8.09         +              Normal
  06/19/2026 12 AM PDT            8.19         +              Normal
  06/19/2026 01 AM PDT            8.15         -              Normal
  06/19/2026 02 AM PDT            8.03         -              Normal
  06/19/2026 03 AM PDT            7.88         -              Normal
  06/19/2026 04 AM PDT            7.72         -              Normal
  06/19/2026 05 AM PDT            7.61         -              Normal
  06/19/2026 06 AM PDT            7.57         -              Normal
  06/19/2026 07 AM PDT            7.68         +              Normal
  06/19/2026 08 AM PDT            7.95         +              Normal
  06/19/2026 09 AM PDT            8.23         +              Normal
  06/19/2026 10 AM PDT            8.35         +              Normal
  06/19/2026 11 AM PDT            8.32         -              Normal
  06/19/2026 12 PM PDT            8.23         -              Normal
  06/19/2026 01 PM PDT            8.08         -              Normal
  06/19/2026 02 PM PDT            7.91         -              Normal
  06/19/2026 03 PM PDT            7.72         -              Normal
  06/19/2026 04 PM PDT            7.53         -              Normal
  06/19/2026 05 PM PDT            7.33         -              Normal
  06/19/2026 06 PM PDT            7.25         -              Normal
  06/19/2026 07 PM PDT            7.23         -              Normal
  06/19/2026 08 PM PDT            7.29         +              Normal
  06/19/2026 09 PM PDT            7.51         +              Normal
  06/19/2026 10 PM PDT            7.80         +              Normal
  06/19/2026 11 PM PDT            8.04         +              Normal
  06/20/2026 12 AM PDT            8.23         +              Normal
  06/20/2026 01 AM PDT            8.30         +              Normal
  06/20/2026 02 AM PDT            8.27         -              Normal
  06/20/2026 03 AM PDT            8.17         -              Normal
  06/20/2026 04 AM PDT            8.04         -              Normal
  06/20/2026 05 AM PDT            7.89         -              Normal
  06/20/2026 06 AM PDT            7.76         -              Normal
  06/20/2026 07 AM PDT            7.68         -              Normal
  06/20/2026 08 AM PDT            7.63         -              Normal
  06/20/2026 09 AM PDT            7.81         +              Normal
  06/20/2026 10 AM PDT            8.14         +              Normal
  06/20/2026 11 AM PDT            8.31         +              Normal
  06/20/2026 12 PM PDT            8.29         -              Normal
  06/20/2026 01 PM PDT            8.21         -              Normal
  06/20/2026 02 PM PDT            8.09         -              Normal
  06/20/2026 03 PM PDT            7.94         -              Normal
  06/20/2026 04 PM PDT            7.79         -              Normal
  06/20/2026 05 PM PDT            7.62         -              Normal
  06/20/2026 06 PM PDT            7.44         -              Normal
  06/20/2026 07 PM PDT            7.36         -              Normal
  06/20/2026 08 PM PDT            7.34         -              Normal
  06/20/2026 09 PM PDT            7.43         +              Normal
  06/20/2026 10 PM PDT            7.75         +              Normal
  06/20/2026 11 PM PDT            8.04         +              Normal
  06/21/2026 12 AM PDT            8.27         +              Normal
  06/21/2026 01 AM PDT            8.37         +              Normal
  06/21/2026 02 AM PDT            8.34         -              Normal
  06/21/2026 03 AM PDT            8.26         -              Normal
  06/21/2026 04 AM PDT            8.13         -              Normal
  06/21/2026 05 AM PDT            8.00         -              Normal
  06/21/2026 06 AM PDT            7.86         -              Normal
  06/21/2026 07 AM PDT            7.74         -              Normal
  06/21/2026 08 AM PDT            7.64         -              Normal
  06/21/2026 09 AM PDT            7.59         -              Normal
  06/21/2026 10 AM PDT            7.73         +              Normal
  06/21/2026 11 AM PDT            7.92         +              Normal
  06/21/2026 12 PM PDT            8.13         +              Normal
  06/21/2026 01 PM PDT            8.22         +              Normal
  06/21/2026 02 PM PDT            8.19         -              Normal
  06/21/2026 03 PM PDT            8.11         -              Normal
  06/21/2026 04 PM PDT            7.99         -              Normal
  06/21/2026 05 PM PDT            7.84         -              Normal
  06/21/2026 06 PM PDT            7.71         -              Normal
  06/21/2026 07 PM PDT            7.51         -              Normal
  06/21/2026 08 PM PDT            7.41         -              Normal
  06/21/2026 09 PM PDT            7.38         -              Normal
  06/21/2026 10 PM PDT            7.48         +              Normal
  06/21/2026 11 PM PDT            7.78         +              Normal
  06/22/2026 12 AM PDT            8.06         +              Normal
  06/22/2026 01 AM PDT            8.30         +              Normal
  06/22/2026 02 AM PDT            8.39         +              Normal
  06/22/2026 03 AM PDT            8.36         -              Normal
  06/22/2026 04 AM PDT            8.26         -              Normal
  06/22/2026 05 AM PDT            8.13         -              Normal
  06/22/2026 06 AM PDT            7.97         -              Normal
  06/22/2026 07 AM PDT            7.82         -              Normal
  06/22/2026 08 AM PDT            7.70         -              Normal
  06/22/2026 09 AM PDT            7.55         -              Normal
  06/22/2026 10 AM PDT            7.50         -              Normal
  06/22/2026 11 AM PDT            7.63         +              Normal
  06/22/2026 12 PM PDT            7.84         +              Normal
  06/22/2026 01 PM PDT            8.04         +              Normal
  06/22/2026 02 PM PDT            8.12         +              Normal
  06/22/2026 03 PM PDT            8.09         -              Normal
  06/22/2026 04 PM PDT            8.01         -              Normal
  06/22/2026 05 PM PDT            7.88         -              Normal
  06/22/2026 06 PM PDT            7.75         -              Normal
  06/22/2026 07 PM PDT            7.59         -              Normal
  06/22/2026 08 PM PDT            7.46         -              Normal
  06/22/2026 09 PM PDT            7.42         -              Normal
  06/22/2026 10 PM PDT            7.50         +              Normal
  06/22/2026 11 PM PDT            7.73         +              Normal
  06/23/2026 12 AM PDT            7.95         +              Normal
  06/23/2026 01 AM PDT            8.18         +              Normal
  06/23/2026 02 AM PDT            8.35         +              Normal
  06/23/2026 03 AM PDT            8.41         +              Normal
  06/23/2026 04 AM PDT            8.38         -              Normal
  06/23/2026 05 AM PDT            8.28         -              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.