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: Mar 10 2026 at 8:34 AM PDTNext Issuance: Mar 10 2026 at 3:00 PM 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:  03/10/2026 at 08:34 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/05/2026 at 07:00 AM PST
# Maximum Observed Stage:                       19.51 Feet
#
# Earliest Date & Time of Maximum Forecast:     03/10/2026 at 09:00 AM PDT
# Maximum Forecast Stage:                       13.97 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  03/05/2026 07 AM PST           19.51                        Normal
  03/05/2026 08 AM PST           19.41         -              Normal
  03/05/2026 09 AM PST           19.38         -              Normal
  03/05/2026 10 AM PST           19.34         -              Normal
  03/05/2026 11 AM PST           19.28         -              Normal
  03/05/2026 12 PM PST           19.20         -              Normal
  03/05/2026 01 PM PST           19.15         -              Normal
  03/05/2026 02 PM PST           19.10         -              Normal
  03/05/2026 03 PM PST           19.01         -              Normal
  03/05/2026 04 PM PST           18.97         -              Normal
  03/05/2026 05 PM PST           18.90         -              Normal
  03/05/2026 06 PM PST           18.84         -              Normal
  03/05/2026 07 PM PST           18.78         -              Normal
  03/05/2026 08 PM PST           18.72         -              Normal
  03/05/2026 09 PM PST           18.65         -              Normal
  03/05/2026 10 PM PST           18.59         -              Normal
  03/05/2026 11 PM PST           18.54         -              Normal
  03/06/2026 12 AM PST           18.47         -              Normal
  03/06/2026 01 AM PST           18.39         -              Normal
  03/06/2026 02 AM PST           18.34         -              Normal
  03/06/2026 03 AM PST           18.28         -              Normal
  03/06/2026 04 AM PST           18.21         -              Normal
  03/06/2026 05 AM PST           18.14         -              Normal
  03/06/2026 06 AM PST           18.08         -              Normal
  03/06/2026 07 AM PST           18.03         -              Normal
  03/06/2026 08 AM PST           17.99         -              Normal
  03/06/2026 09 AM PST           17.93         -              Normal
  03/06/2026 10 AM PST           17.88         -              Normal
  03/06/2026 11 AM PST           17.82         -              Normal
  03/06/2026 12 PM PST           17.74         -              Normal
  03/06/2026 01 PM PST           17.71         -              Normal
  03/06/2026 02 PM PST           17.63         -              Normal
  03/06/2026 03 PM PST           17.57         -              Normal
  03/06/2026 04 PM PST           17.53         -              Normal
  03/06/2026 05 PM PST           17.48         -              Normal
  03/06/2026 06 PM PST           17.39         -              Normal
  03/06/2026 07 PM PST           17.34         -              Normal
  03/06/2026 08 PM PST           17.30         -              Normal
  03/06/2026 09 PM PST           17.24         -              Normal
  03/06/2026 10 PM PST           17.19         -              Normal
  03/06/2026 11 PM PST           17.10         -              Normal
  03/07/2026 12 AM PST           17.07         -              Normal
  03/07/2026 01 AM PST           16.99         -              Normal
  03/07/2026 02 AM PST           16.93         -              Normal
  03/07/2026 03 AM PST           16.85         -              Normal
  03/07/2026 04 AM PST           16.79         -              Normal
  03/07/2026 05 AM PST           16.72         -              Normal
  03/07/2026 06 AM PST           16.66         -              Normal
  03/07/2026 07 AM PST           16.61         -              Normal
  03/07/2026 08 AM PST           16.56         -              Normal
  03/07/2026 09 AM PST           16.53         -              Normal
  03/07/2026 10 AM PST           16.49         -              Normal
  03/07/2026 11 AM PST           16.44         -              Normal
  03/07/2026 12 PM PST           16.38         -              Normal
  03/07/2026 01 PM PST           16.33         -              Normal
  03/07/2026 02 PM PST           16.25         -              Normal
  03/07/2026 03 PM PST           16.21         -              Normal
  03/07/2026 04 PM PST           16.14         -              Normal
  03/07/2026 05 PM PST           16.09         -              Normal
  03/07/2026 06 PM PST           16.04         -              Normal
  03/07/2026 07 PM PST           15.95         -              Normal
  03/07/2026 08 PM PST           15.91         -              Normal
  03/07/2026 09 PM PST           15.88         -              Normal
  03/07/2026 10 PM PST           15.84         -              Normal
  03/07/2026 11 PM PST           15.78         -              Normal
  03/08/2026 12 AM PST           15.74         -              Normal
  03/08/2026 01 AM PST           15.67         -              Normal
  03/08/2026 03 AM PDT           15.63         -              Normal
  03/08/2026 04 AM PDT           15.55         -              Normal
  03/08/2026 05 AM PDT           15.52         -              Normal
  03/08/2026 06 AM PDT           15.47         -              Normal
  03/08/2026 07 AM PDT           15.42         -              Normal
  03/08/2026 08 AM PDT           15.38         -              Normal
  03/08/2026 09 AM PDT           15.35         -              Normal
  03/08/2026 10 AM PDT           15.34         -              Normal
  03/08/2026 11 AM PDT           15.31         -              Normal
  03/08/2026 12 PM PDT           15.29         -              Normal
  03/08/2026 01 PM PDT           15.26         -              Normal
  03/08/2026 02 PM PDT           15.20         -              Normal
  03/08/2026 03 PM PDT           15.16         -              Normal
  03/08/2026 04 PM PDT           15.11         -              Normal
  03/08/2026 05 PM PDT           15.04         -              Normal
  03/08/2026 06 PM PDT           14.99         -              Normal
  03/08/2026 07 PM PDT           14.92         -              Normal
  03/08/2026 08 PM PDT           14.87         -              Normal
  03/08/2026 09 PM PDT           14.81         -              Normal
  03/08/2026 10 PM PDT           14.77         -              Normal
  03/08/2026 11 PM PDT           14.73         -              Normal
  03/09/2026 12 AM PDT           14.69         -              Normal
  03/09/2026 01 AM PDT           14.66         -              Normal
  03/09/2026 02 AM PDT           14.63         -              Normal
  03/09/2026 03 AM PDT           14.58         -              Normal
  03/09/2026 04 AM PDT           14.54         -              Normal
  03/09/2026 05 AM PDT           14.50         -              Normal
  03/09/2026 06 AM PDT           14.46         -              Normal
  03/09/2026 07 AM PDT           14.42         -              Normal
  03/09/2026 08 AM PDT           14.40         -              Normal
  03/09/2026 09 AM PDT           14.38         -              Normal
  03/09/2026 10 AM PDT           14.41         +              Normal
  03/09/2026 11 AM PDT           14.41         0              Normal
  03/09/2026 12 PM PDT           14.42         +              Normal
  03/09/2026 01 PM PDT           14.39         -              Normal
  03/09/2026 02 PM PDT           14.39         0              Normal
  03/09/2026 03 PM PDT           14.39         0              Normal
  03/09/2026 04 PM PDT           14.37         -              Normal
  03/09/2026 05 PM PDT           14.36         -              Normal
  03/09/2026 06 PM PDT           14.33         -              Normal
  03/09/2026 07 PM PDT           14.28         -              Normal
  03/09/2026 08 PM PDT           14.24         -              Normal
  03/09/2026 09 PM PDT           14.22         -              Normal
  03/09/2026 10 PM PDT           14.18         -              Normal
  03/09/2026 11 PM PDT           14.15         -              Normal
  03/10/2026 12 AM PDT           14.11         -              Normal
  03/10/2026 01 AM PDT           14.10         -              Normal
  03/10/2026 02 AM PDT           14.10         0              Normal
  03/10/2026 03 AM PDT           14.06         -              Normal
  03/10/2026 04 AM PDT           14.04         -              Normal
  03/10/2026 05 AM PDT           14.03         -              Normal
  03/10/2026 06 AM PDT           14.01         -              Normal
  03/10/2026 07 AM PDT           13.99         -              Normal
  03/10/2026 08 AM PDT           13.97         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  03/10/2026 09 AM PDT           13.97                        Normal
  03/10/2026 10 AM PDT           13.96         -              Normal
  03/10/2026 11 AM PDT           13.95         -              Normal
  03/10/2026 12 PM PDT           13.92         -              Normal
  03/10/2026 01 PM PDT           13.89         -              Normal
  03/10/2026 02 PM PDT           13.86         -              Normal
  03/10/2026 03 PM PDT           13.82         -              Normal
  03/10/2026 04 PM PDT           13.78         -              Normal
  03/10/2026 05 PM PDT           13.74         -              Normal
  03/10/2026 06 PM PDT           13.70         -              Normal
  03/10/2026 07 PM PDT           13.66         -              Normal
  03/10/2026 08 PM PDT           13.62         -              Normal
  03/10/2026 09 PM PDT           13.58         -              Normal
  03/10/2026 10 PM PDT           13.55         -              Normal
  03/10/2026 11 PM PDT           13.52         -              Normal
  03/11/2026 12 AM PDT           13.51         -              Normal
  03/11/2026 01 AM PDT           13.50         -              Normal
  03/11/2026 02 AM PDT           13.49         -              Normal
  03/11/2026 03 AM PDT           13.46         -              Normal
  03/11/2026 04 AM PDT           13.44         -              Normal
  03/11/2026 05 AM PDT           13.40         -              Normal
  03/11/2026 06 AM PDT           13.37         -              Normal
  03/11/2026 07 AM PDT           13.34         -              Normal
  03/11/2026 08 AM PDT           13.32         -              Normal
  03/11/2026 09 AM PDT           13.30         -              Normal
  03/11/2026 10 AM PDT           13.31         +              Normal
  03/11/2026 11 AM PDT           13.32         +              Normal
  03/11/2026 12 PM PDT           13.31         -              Normal
  03/11/2026 01 PM PDT           13.29         -              Normal
  03/11/2026 02 PM PDT           13.26         -              Normal
  03/11/2026 03 PM PDT           13.23         -              Normal
  03/11/2026 04 PM PDT           13.19         -              Normal
  03/11/2026 05 PM PDT           13.15         -              Normal
  03/11/2026 06 PM PDT           13.11         -              Normal
  03/11/2026 07 PM PDT           13.06         -              Normal
  03/11/2026 08 PM PDT           13.02         -              Normal
  03/11/2026 09 PM PDT           12.97         -              Normal
  03/11/2026 10 PM PDT           12.93         -              Normal
  03/11/2026 11 PM PDT           12.90         -              Normal
  03/12/2026 12 AM PDT           12.90         0              Normal
  03/12/2026 01 AM PDT           12.94         +              Normal
  03/12/2026 02 AM PDT           12.97         +              Normal
  03/12/2026 03 AM PDT           13.00         +              Normal
  03/12/2026 04 AM PDT           13.01         +              Normal
  03/12/2026 05 AM PDT           12.98         -              Normal
  03/12/2026 06 AM PDT           12.94         -              Normal
  03/12/2026 07 AM PDT           12.89         -              Normal
  03/12/2026 08 AM PDT           12.85         -              Normal
  03/12/2026 09 AM PDT           12.82         -              Normal
  03/12/2026 10 AM PDT           12.83         +              Normal
  03/12/2026 11 AM PDT           12.88         +              Normal
  03/12/2026 12 PM PDT           12.93         +              Normal
  03/12/2026 01 PM PDT           12.95         +              Normal
  03/12/2026 02 PM PDT           12.93         -              Normal
  03/12/2026 03 PM PDT           12.90         -              Normal
  03/12/2026 04 PM PDT           12.86         -              Normal
  03/12/2026 05 PM PDT           12.81         -              Normal
  03/12/2026 06 PM PDT           12.75         -              Normal
  03/12/2026 07 PM PDT           12.70         -              Normal
  03/12/2026 08 PM PDT           12.64         -              Normal
  03/12/2026 09 PM PDT           12.57         -              Normal
  03/12/2026 10 PM PDT           12.52         -              Normal
  03/12/2026 11 PM PDT           12.48         -              Normal
  03/13/2026 12 AM PDT           12.46         -              Normal
  03/13/2026 01 AM PDT           12.47         +              Normal
  03/13/2026 02 AM PDT           12.55         +              Normal
  03/13/2026 03 AM PDT           12.62         +              Normal
  03/13/2026 04 AM PDT           12.68         +              Normal
  03/13/2026 05 AM PDT           12.70         +              Normal
  03/13/2026 06 AM PDT           12.67         -              Normal
  03/13/2026 07 AM PDT           12.63         -              Normal
  03/13/2026 08 AM PDT           12.57         -              Normal
  03/13/2026 09 AM PDT           12.52         -              Normal
  03/13/2026 10 AM PDT           12.47         -              Normal
  03/13/2026 11 AM PDT           12.45         -              Normal
  03/13/2026 12 PM PDT           12.47         +              Normal
  03/13/2026 01 PM PDT           12.55         +              Normal
  03/13/2026 02 PM PDT           12.63         +              Normal
  03/13/2026 03 PM PDT           12.66         +              Normal
  03/13/2026 04 PM PDT           12.64         -              Normal
  03/13/2026 05 PM PDT           12.61         -              Normal
  03/13/2026 06 PM PDT           12.56         -              Normal
  03/13/2026 07 PM PDT           12.50         -              Normal
  03/13/2026 08 PM PDT           12.43         -              Normal
  03/13/2026 09 PM PDT           12.37         -              Normal
  03/13/2026 10 PM PDT           12.29         -              Normal
  03/13/2026 11 PM PDT           12.23         -              Normal
  03/14/2026 12 AM PDT           12.19         -              Normal
  03/14/2026 01 AM PDT           12.18         -              Normal
  03/14/2026 02 AM PDT           12.23         +              Normal
  03/14/2026 03 AM PDT           12.37         +              Normal
  03/14/2026 04 AM PDT           12.50         +              Normal
  03/14/2026 05 AM PDT           12.54         +              Normal
  03/14/2026 06 AM PDT           12.53         -              Normal
  03/14/2026 07 AM PDT           12.49         -              Normal
  03/14/2026 08 AM PDT           12.44         -              Normal
  03/14/2026 09 AM PDT           12.38         -              Normal
  03/14/2026 10 AM PDT           12.33         -              Normal
  03/14/2026 11 AM PDT           12.30         -              Normal
  03/14/2026 12 PM PDT           12.29         -              Normal
  03/14/2026 01 PM PDT           12.32         +              Normal
  03/14/2026 02 PM PDT           12.41         +              Normal
  03/14/2026 03 PM PDT           12.51         +              Normal
  03/14/2026 04 PM PDT           12.55         +              Normal
  03/14/2026 05 PM PDT           12.53         -              Normal
  03/14/2026 06 PM PDT           12.49         -              Normal
  03/14/2026 07 PM PDT           12.42         -              Normal
  03/14/2026 08 PM PDT           12.35         -              Normal
  03/14/2026 09 PM PDT           12.28         -              Normal
  03/14/2026 10 PM PDT           12.19         -              Normal
  03/14/2026 11 PM PDT           12.11         -              Normal
  03/15/2026 12 AM PDT           12.06         -              Normal
  03/15/2026 01 AM PDT           12.05         -              Normal
  03/15/2026 02 AM PDT           12.08         +              Normal
  03/15/2026 03 AM PDT           12.21         +              Normal
  03/15/2026 04 AM PDT           12.32         +              Normal
  03/15/2026 05 AM PDT           12.42         +              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.