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

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AMERICAN RIVER - SACRAMENTO AT H STREET (SAMC1)
Latitude: 38.57º NLongitude: 121.42º WElevation: 45 FeetForecast Type: Official Location
Location: Sacramento County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: Feb 24 2026 at 2:44 PM PSTNext Issuance: Feb 24 2026 at 9:00 PM PST
Action/Monitor: 39.0 FeetMinor Flood: 42.0 FeetModerate Flood: 45.7 FeetMajor Flood: 46.7 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: American River - Sacramento at H Street (SAMC1)
#
# File Generation Time:  02/24/2026 at 02:45 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/23/2026 at 10:00 PM PST
# Maximum Observed Stage:                       19.18 Feet
#
# Earliest Date & Time of Maximum Forecast:     02/26/2026 at 06:00 PM PST
# Maximum Forecast Stage:                       22.17 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  02/19/2026 02 PM PST           18.02                        Normal
  02/19/2026 03 PM PST           17.99         -              Normal
  02/19/2026 04 PM PST           17.97         -              Normal
  02/19/2026 05 PM PST           17.95         -              Normal
  02/19/2026 06 PM PST           17.95         0              Normal
  02/19/2026 07 PM PST           17.95         0              Normal
  02/19/2026 08 PM PST           17.96         +              Normal
  02/19/2026 09 PM PST           17.97         +              Normal
  02/19/2026 10 PM PST           17.96         -              Normal
  02/19/2026 11 PM PST           17.96         0              Normal
  02/20/2026 12 AM PST           17.95         -              Normal
  02/20/2026 01 AM PST           17.94         -              Normal
  02/20/2026 02 AM PST           17.94         0              Normal
  02/20/2026 03 AM PST           17.93         -              Normal
  02/20/2026 04 AM PST           17.92         -              Normal
  02/20/2026 05 AM PST           17.91         -              Normal
  02/20/2026 06 AM PST           17.90         -              Normal
  02/20/2026 07 AM PST           17.91         +              Normal
  02/20/2026 08 AM PST           17.91         0              Normal
  02/20/2026 09 AM PST           17.93         +              Normal
  02/20/2026 10 AM PST           17.93         0              Normal
  02/20/2026 11 AM PST           17.93         0              Normal
  02/20/2026 12 PM PST           17.93         0              Normal
  02/20/2026 01 PM PST           17.93         0              Normal
  02/20/2026 02 PM PST           17.94         +              Normal
  02/20/2026 03 PM PST           17.93         -              Normal
  02/20/2026 04 PM PST           17.92         -              Normal
  02/20/2026 05 PM PST           17.91         -              Normal
  02/20/2026 06 PM PST           17.90         -              Normal
  02/20/2026 07 PM PST           17.90         0              Normal
  02/20/2026 08 PM PST           17.90         0              Normal
  02/20/2026 09 PM PST           17.90         0              Normal
  02/20/2026 10 PM PST           17.89         -              Normal
  02/20/2026 11 PM PST           17.89         0              Normal
  02/21/2026 12 AM PST           17.89         0              Normal
  02/21/2026 01 AM PST           17.88         -              Normal
  02/21/2026 02 AM PST           17.87         -              Normal
  02/21/2026 03 AM PST           17.87         0              Normal
  02/21/2026 04 AM PST           17.85         -              Normal
  02/21/2026 05 AM PST           17.85         0              Normal
  02/21/2026 06 AM PST           17.85         0              Normal
  02/21/2026 07 AM PST           17.87         +              Normal
  02/21/2026 08 AM PST           17.89         +              Normal
  02/21/2026 09 AM PST           17.93         +              Normal
  02/21/2026 10 AM PST           17.95         +              Normal
  02/21/2026 11 AM PST           17.98         +              Normal
  02/21/2026 12 PM PST           18.01         +              Normal
  02/21/2026 01 PM PST           18.04         +              Normal
  02/21/2026 02 PM PST           18.06         +              Normal
  02/21/2026 03 PM PST           18.07         +              Normal
  02/21/2026 04 PM PST           18.08         +              Normal
  02/21/2026 05 PM PST           18.10         +              Normal
  02/21/2026 06 PM PST           18.11         +              Normal
  02/21/2026 07 PM PST           18.13         +              Normal
  02/21/2026 08 PM PST           18.15         +              Normal
  02/21/2026 09 PM PST           18.17         +              Normal
  02/21/2026 10 PM PST           18.19         +              Normal
  02/21/2026 11 PM PST           18.21         +              Normal
  02/22/2026 12 AM PST           18.22         +              Normal
  02/22/2026 01 AM PST           18.24         +              Normal
  02/22/2026 02 AM PST           18.25         +              Normal
  02/22/2026 03 AM PST           18.26         +              Normal
  02/22/2026 04 AM PST           18.28         +              Normal
  02/22/2026 05 AM PST           18.30         +              Normal
  02/22/2026 06 AM PST           18.31         +              Normal
  02/22/2026 07 AM PST           18.33         +              Normal
  02/22/2026 08 AM PST           18.34         +              Normal
  02/22/2026 09 AM PST           18.37         +              Normal
  02/22/2026 10 AM PST           18.39         +              Normal
  02/22/2026 11 AM PST           18.41         +              Normal
  02/22/2026 12 PM PST           18.42         +              Normal
  02/22/2026 01 PM PST           18.44         +              Normal
  02/22/2026 02 PM PST           18.44         0              Normal
  02/22/2026 03 PM PST           18.45         +              Normal
  02/22/2026 04 PM PST           18.45         0              Normal
  02/22/2026 05 PM PST           18.44         -              Normal
  02/22/2026 06 PM PST           18.43         -              Normal
  02/22/2026 07 PM PST           18.42         -              Normal
  02/22/2026 08 PM PST           18.40         -              Normal
  02/22/2026 09 PM PST           18.39         -              Normal
  02/22/2026 10 PM PST           18.38         -              Normal
  02/22/2026 11 PM PST           18.36         -              Normal
  02/23/2026 12 AM PST           18.35         -              Normal
  02/23/2026 01 AM PST           18.33         -              Normal
  02/23/2026 02 AM PST           18.32         -              Normal
  02/23/2026 03 AM PST           18.30         -              Normal
  02/23/2026 04 AM PST           18.27         -              Normal
  02/23/2026 05 AM PST           18.25         -              Normal
  02/23/2026 06 AM PST           18.24         -              Normal
  02/23/2026 07 AM PST           18.21         -              Normal
  02/23/2026 08 AM PST           18.19         -              Normal
  02/23/2026 09 AM PST           18.19         0              Normal
  02/23/2026 10 AM PST           18.18         -              Normal
  02/23/2026 11 AM PST           18.18         0              Normal
  02/23/2026 12 PM PST           18.43         +              Normal
  02/23/2026 01 PM PST           18.76         +              Normal
  02/23/2026 02 PM PST           18.95         +              Normal
  02/23/2026 03 PM PST           19.04         +              Normal
  02/23/2026 04 PM PST           19.10         +              Normal
  02/23/2026 05 PM PST           19.14         +              Normal
  02/23/2026 06 PM PST           19.17         +              Normal
  02/23/2026 07 PM PST           19.18         +              Normal
  02/23/2026 08 PM PST           19.18         0              Normal
  02/23/2026 09 PM PST           19.18         0              Normal
  02/23/2026 10 PM PST           19.18         0              Normal
  02/23/2026 11 PM PST           19.17         -              Normal
  02/24/2026 12 AM PST           19.16         -              Normal
  02/24/2026 01 AM PST           19.15         -              Normal
  02/24/2026 02 AM PST           19.14         -              Normal
  02/24/2026 03 AM PST           19.14         0              Normal
  02/24/2026 04 AM PST           19.12         -              Normal
  02/24/2026 05 AM PST           19.11         -              Normal
  02/24/2026 06 AM PST           19.09         -              Normal
  02/24/2026 07 AM PST           19.07         -              Normal
  02/24/2026 08 AM PST           19.06         -              Normal
  02/24/2026 09 AM PST           19.03         -              Normal
  02/24/2026 10 AM PST           19.01         -              Normal
  02/24/2026 11 AM PST           19.02         +              Normal
  02/24/2026 12 PM PST           19.00         -              Normal
  02/24/2026 01 PM PST           18.99         -              Normal
  02/24/2026 02 PM PST           18.98         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  02/24/2026 03 PM PST           18.97                        Normal
  02/24/2026 04 PM PST           18.96         -              Normal
  02/24/2026 05 PM PST           18.96         0              Normal
  02/24/2026 06 PM PST           18.96         0              Normal
  02/24/2026 07 PM PST           18.97         +              Normal
  02/24/2026 08 PM PST           18.98         +              Normal
  02/24/2026 09 PM PST           19.00         +              Normal
  02/24/2026 10 PM PST           19.01         +              Normal
  02/24/2026 11 PM PST           19.02         +              Normal
  02/25/2026 12 AM PST           19.01         -              Normal
  02/25/2026 01 AM PST           19.00         -              Normal
  02/25/2026 02 AM PST           18.97         -              Normal
  02/25/2026 03 AM PST           18.95         -              Normal
  02/25/2026 04 AM PST           18.92         -              Normal
  02/25/2026 05 AM PST           18.90         -              Normal
  02/25/2026 06 AM PST           18.89         -              Normal
  02/25/2026 07 AM PST           18.88         -              Normal
  02/25/2026 08 AM PST           18.87         -              Normal
  02/25/2026 09 AM PST           18.86         -              Normal
  02/25/2026 10 AM PST           18.86         0              Normal
  02/25/2026 11 AM PST           18.87         +              Normal
  02/25/2026 12 PM PST           18.89         +              Normal
  02/25/2026 01 PM PST           18.93         +              Normal
  02/25/2026 02 PM PST           18.98         +              Normal
  02/25/2026 03 PM PST           19.05         +              Normal
  02/25/2026 04 PM PST           19.12         +              Normal
  02/25/2026 05 PM PST           19.20         +              Normal
  02/25/2026 06 PM PST           19.29         +              Normal
  02/25/2026 07 PM PST           19.39         +              Normal
  02/25/2026 08 PM PST           19.52         +              Normal
  02/25/2026 09 PM PST           19.68         +              Normal
  02/25/2026 10 PM PST           19.88         +              Normal
  02/25/2026 11 PM PST           20.08         +              Normal
  02/26/2026 12 AM PST           20.30         +              Normal
  02/26/2026 01 AM PST           20.54         +              Normal
  02/26/2026 02 AM PST           20.79         +              Normal
  02/26/2026 03 AM PST           21.03         +              Normal
  02/26/2026 04 AM PST           21.25         +              Normal
  02/26/2026 05 AM PST           21.38         +              Normal
  02/26/2026 06 AM PST           21.50         +              Normal
  02/26/2026 07 AM PST           21.61         +              Normal
  02/26/2026 08 AM PST           21.71         +              Normal
  02/26/2026 09 AM PST           21.79         +              Normal
  02/26/2026 10 AM PST           21.88         +              Normal
  02/26/2026 11 AM PST           21.95         +              Normal
  02/26/2026 12 PM PST           22.00         +              Normal
  02/26/2026 01 PM PST           22.05         +              Normal
  02/26/2026 02 PM PST           22.09         +              Normal
  02/26/2026 03 PM PST           22.12         +              Normal
  02/26/2026 04 PM PST           22.15         +              Normal
  02/26/2026 05 PM PST           22.16         +              Normal
  02/26/2026 06 PM PST           22.17         +              Normal
  02/26/2026 07 PM PST           22.17         0              Normal
  02/26/2026 08 PM PST           22.16         -              Normal
  02/26/2026 09 PM PST           22.15         -              Normal
  02/26/2026 10 PM PST           22.14         -              Normal
  02/26/2026 11 PM PST           22.12         -              Normal
  02/27/2026 12 AM PST           22.10         -              Normal
  02/27/2026 01 AM PST           22.08         -              Normal
  02/27/2026 02 AM PST           22.07         -              Normal
  02/27/2026 03 AM PST           22.05         -              Normal
  02/27/2026 04 AM PST           22.03         -              Normal
  02/27/2026 05 AM PST           22.02         -              Normal
  02/27/2026 06 AM PST           22.00         -              Normal
  02/27/2026 07 AM PST           21.99         -              Normal
  02/27/2026 08 AM PST           21.98         -              Normal
  02/27/2026 09 AM PST           21.96         -              Normal
  02/27/2026 10 AM PST           21.95         -              Normal
  02/27/2026 11 AM PST           21.94         -              Normal
  02/27/2026 12 PM PST           21.93         -              Normal
  02/27/2026 01 PM PST           21.92         -              Normal
  02/27/2026 02 PM PST           21.91         -              Normal
  02/27/2026 03 PM PST           21.91         0              Normal
  02/27/2026 04 PM PST           21.90         -              Normal
  02/27/2026 05 PM PST           21.90         0              Normal
  02/27/2026 06 PM PST           21.89         -              Normal
  02/27/2026 07 PM PST           21.89         0              Normal
  02/27/2026 08 PM PST           21.89         0              Normal
  02/27/2026 09 PM PST           21.89         0              Normal
  02/27/2026 10 PM PST           21.89         0              Normal
  02/27/2026 11 PM PST           21.90         +              Normal
  02/28/2026 12 AM PST           21.90         0              Normal
  02/28/2026 01 AM PST           21.90         0              Normal
  02/28/2026 02 AM PST           21.91         +              Normal
  02/28/2026 03 AM PST           21.91         0              Normal
  02/28/2026 04 AM PST           21.91         0              Normal
  02/28/2026 05 AM PST           21.91         0              Normal
  02/28/2026 06 AM PST           21.92         +              Normal
  02/28/2026 07 AM PST           21.92         0              Normal
  02/28/2026 08 AM PST           21.92         0              Normal
  02/28/2026 09 AM PST           21.92         0              Normal
  02/28/2026 10 AM PST           21.92         0              Normal
  02/28/2026 11 AM PST           21.92         0              Normal
  02/28/2026 12 PM PST           21.92         0              Normal
  02/28/2026 01 PM PST           21.92         0              Normal
  02/28/2026 02 PM PST           21.91         -              Normal
  02/28/2026 03 PM PST           21.91         0              Normal
  02/28/2026 04 PM PST           21.91         0              Normal
  02/28/2026 05 PM PST           21.90         -              Normal
  02/28/2026 06 PM PST           21.89         -              Normal
  02/28/2026 07 PM PST           21.89         0              Normal
  02/28/2026 08 PM PST           21.88         -              Normal
  02/28/2026 09 PM PST           21.87         -              Normal
  02/28/2026 10 PM PST           21.86         -              Normal
  02/28/2026 11 PM PST           21.85         -              Normal
  03/01/2026 12 AM PST           21.84         -              Normal
  03/01/2026 01 AM PST           21.82         -              Normal
  03/01/2026 02 AM PST           21.81         -              Normal
  03/01/2026 03 AM PST           21.80         -              Normal
  03/01/2026 04 AM PST           21.79         -              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.