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

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COSUMNES RIVER - MCCONNELL (MCNC1)
Latitude: 38.36º NLongitude: 121.34º WElevation: 5 Feet
Location: Sacramento County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: Feb 23 2024 at 7:53 AM PSTNext Issuance: Feb 23 2024 at 3:00 PM PST
Monitor Stage: 38.5 FeetFlood Stage: 44.5 Feet

SPECIAL NOTE:On June 20, 2023, the datum was changed from USED to NAVD88 (+2.46 feet). As a result the monitor stage was updated to 38.5 ft and flood stage was updated to 44.5 ft.

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cosumnes River - McConnell (MCNC1)
#
# File Generation Time:  02/23/2024 at 07:53 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/20/2024 at 12:00 AM PST
# Maximum Observed Stage:                       37.9 Feet
#
# Earliest Date & Time of Maximum Forecast:     02/23/2024 at 08:00 AM PST
# Maximum Forecast Stage:                       32.9 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  02/18/2024 07 AM PST            29.4                        Normal
  02/18/2024 08 AM PST            29.7         +              Normal
  02/18/2024 09 AM PST            30.2         +              Normal
  02/18/2024 10 AM PST            30.5         +              Normal
  02/18/2024 11 AM PST            30.7         +              Normal
  02/18/2024 12 PM PST            30.6         -              Normal
  02/18/2024 01 PM PST            30.6         -              Normal
  02/18/2024 02 PM PST            30.5         -              Normal
  02/18/2024 03 PM PST            30.4         -              Normal
  02/18/2024 04 PM PST            30.4         0              Normal
  02/18/2024 05 PM PST            30.4         +              Normal
  02/18/2024 06 PM PST            30.5         +              Normal
  02/18/2024 07 PM PST            30.5         +              Normal
  02/18/2024 08 PM PST            30.6         +              Normal
  02/18/2024 09 PM PST            30.6         +              Normal
  02/18/2024 10 PM PST            30.7         +              Normal
  02/18/2024 11 PM PST            30.8         +              Normal
  02/19/2024 12 AM PST            31.0         +              Normal
  02/19/2024 01 AM PST            31.1         +              Normal
  02/19/2024 02 AM PST            31.3         +              Normal
  02/19/2024 03 AM PST            31.4         +              Normal
  02/19/2024 04 AM PST            31.5         +              Normal
  02/19/2024 05 AM PST            31.6         +              Normal
  02/19/2024 06 AM PST            31.6         +              Normal
  02/19/2024 07 AM PST            31.7         +              Normal
  02/19/2024 08 AM PST            32.0         +              Normal
  02/19/2024 09 AM PST            32.8         +              Normal
  02/19/2024 10 AM PST            33.9         +              Normal
  02/19/2024 11 AM PST            35.0         +              Normal
  02/19/2024 12 PM PST            35.7         +              Normal
  02/19/2024 01 PM PST            36.2         +              Normal
  02/19/2024 02 PM PST            36.6         +              Normal
  02/19/2024 03 PM PST            37.0         +              Normal
  02/19/2024 04 PM PST            37.1         +              Normal
  02/19/2024 05 PM PST            37.4         +              Normal
  02/19/2024 06 PM PST            37.5         +              Normal
  02/19/2024 07 PM PST            37.6         +              Normal
  02/19/2024 08 PM PST            37.7         +              Normal
  02/19/2024 09 PM PST            37.7         +              Normal
  02/19/2024 10 PM PST            37.8         +              Normal
  02/19/2024 11 PM PST            37.9         +              Normal
  02/20/2024 12 AM PST            37.9         +              Normal
  02/20/2024 01 AM PST            37.8         -              Normal
  02/20/2024 02 AM PST            37.7         -              Normal
  02/20/2024 03 AM PST            37.6         -              Normal
  02/20/2024 04 AM PST            37.5         -              Normal
  02/20/2024 05 AM PST            37.3         -              Normal
  02/20/2024 06 AM PST            37.2         -              Normal
  02/20/2024 07 AM PST            37.0         -              Normal
  02/20/2024 08 AM PST            36.9         -              Normal
  02/20/2024 09 AM PST            36.8         -              Normal
  02/20/2024 10 AM PST            36.7         -              Normal
  02/20/2024 11 AM PST            36.6         -              Normal
  02/20/2024 12 PM PST            36.6         -              Normal
  02/20/2024 01 PM PST            36.5         -              Normal
  02/20/2024 02 PM PST            36.5         -              Normal
  02/20/2024 03 PM PST            36.5         -              Normal
  02/20/2024 04 PM PST            36.5         -              Normal
  02/20/2024 05 PM PST            36.5         -              Normal
  02/20/2024 06 PM PST            36.5         -              Normal
  02/20/2024 07 PM PST            36.5         0              Normal
  02/20/2024 08 PM PST            36.5         0              Normal
  02/20/2024 09 PM PST            36.4         -              Normal
  02/20/2024 10 PM PST            36.3         -              Normal
  02/20/2024 11 PM PST            36.3         -              Normal
  02/21/2024 12 AM PST            36.2         -              Normal
  02/21/2024 01 AM PST            36.1         -              Normal
  02/21/2024 02 AM PST            36.0         -              Normal
  02/21/2024 03 AM PST            35.9         -              Normal
  02/21/2024 04 AM PST            35.8         -              Normal
  02/21/2024 05 AM PST            35.7         -              Normal
  02/21/2024 06 AM PST            35.7         -              Normal
  02/21/2024 07 AM PST            35.6         -              Normal
  02/21/2024 08 AM PST            35.6         -              Normal
  02/21/2024 09 AM PST            35.6         +              Normal
  02/21/2024 10 AM PST            35.6         0              Normal
  02/21/2024 11 AM PST            35.6         +              Normal
  02/21/2024 12 PM PST            35.7         +              Normal
  02/21/2024 01 PM PST            35.7         +              Normal
  02/21/2024 02 PM PST            35.7         -              Normal
  02/21/2024 03 PM PST            35.8         +              Normal
  02/21/2024 04 PM PST            35.9         +              Normal
  02/21/2024 05 PM PST            35.7         -              Normal
  02/21/2024 06 PM PST            35.6         -              Normal
  02/21/2024 07 PM PST            35.6         +              Normal
  02/21/2024 08 PM PST            35.4         -              Normal
  02/21/2024 09 PM PST            35.4         -              Normal
  02/21/2024 10 PM PST            35.5         +              Normal
  02/21/2024 11 PM PST            35.3         -              Normal
  02/22/2024 12 AM PST            35.4         +              Normal
  02/22/2024 01 AM PST            35.2         -              Normal
  02/22/2024 02 AM PST            35.5         +              Normal
  02/22/2024 03 AM PST            35.2         -              Normal
  02/22/2024 04 AM PST            34.9         -              Normal
  02/22/2024 05 AM PST            35.0         +              Normal
  02/22/2024 06 AM PST            35.0         +              Normal
  02/22/2024 07 AM PST            35.3         +              Normal
  02/22/2024 08 AM PST            34.9         -              Normal
  02/22/2024 09 AM PST            34.5         -              Normal
  02/22/2024 10 AM PST            34.6         +              Normal
  02/22/2024 11 AM PST            34.8         +              Normal
  02/22/2024 12 PM PST            34.5         -              Normal
  02/22/2024 01 PM PST            34.5         +              Normal
  02/22/2024 02 PM PST            34.3         -              Normal
  02/22/2024 03 PM PST            34.5         +              Normal
  02/22/2024 04 PM PST            34.1         -              Normal
  02/22/2024 05 PM PST            34.4         +              Normal
  02/22/2024 06 PM PST            34.2         -              Normal
  02/22/2024 07 PM PST            34.1         -              Normal
  02/22/2024 08 PM PST            33.6         -              Normal
  02/22/2024 09 PM PST            33.7         +              Normal
  02/22/2024 10 PM PST            33.8         +              Normal
  02/22/2024 11 PM PST            33.6         -              Normal
  02/23/2024 12 AM PST            33.5         -              Normal
  02/23/2024 01 AM PST            33.4         -              Normal
  02/23/2024 02 AM PST            33.4         +              Normal
  02/23/2024 03 AM PST            33.3         -              Normal
  02/23/2024 04 AM PST            33.2         -              Normal
  02/23/2024 05 AM PST            33.1         -              Normal
  02/23/2024 06 AM PST            33.1         -              Normal
  02/23/2024 07 AM PST            33.0         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  02/23/2024 08 AM PST            32.9                        Normal
  02/23/2024 09 AM PST            32.9         -              Normal
  02/23/2024 10 AM PST            32.8         -              Normal
  02/23/2024 11 AM PST            32.8         -              Normal
  02/23/2024 12 PM PST            32.8         -              Normal
  02/23/2024 01 PM PST            32.7         -              Normal
  02/23/2024 02 PM PST            32.7         -              Normal
  02/23/2024 03 PM PST            32.6         -              Normal
  02/23/2024 04 PM PST            32.6         -              Normal
  02/23/2024 05 PM PST            32.6         -              Normal
  02/23/2024 06 PM PST            32.5         -              Normal
  02/23/2024 07 PM PST            32.5         -              Normal
  02/23/2024 08 PM PST            32.4         -              Normal
  02/23/2024 09 PM PST            32.4         -              Normal
  02/23/2024 10 PM PST            32.4         -              Normal
  02/23/2024 11 PM PST            32.3         -              Normal
  02/24/2024 12 AM PST            32.3         -              Normal
  02/24/2024 01 AM PST            32.2         -              Normal
  02/24/2024 02 AM PST            32.2         -              Normal
  02/24/2024 03 AM PST            32.1         -              Normal
  02/24/2024 04 AM PST            32.1         -              Normal
  02/24/2024 05 AM PST            32.1         -              Normal
  02/24/2024 06 AM PST            32.0         -              Normal
  02/24/2024 07 AM PST            32.0         -              Normal
  02/24/2024 08 AM PST            31.9         -              Normal
  02/24/2024 09 AM PST            31.9         -              Normal
  02/24/2024 10 AM PST            31.8         -              Normal
  02/24/2024 11 AM PST            31.8         -              Normal
  02/24/2024 12 PM PST            31.8         -              Normal
  02/24/2024 01 PM PST            31.7         -              Normal
  02/24/2024 02 PM PST            31.7         -              Normal
  02/24/2024 03 PM PST            31.6         -              Normal
  02/24/2024 04 PM PST            31.6         -              Normal
  02/24/2024 05 PM PST            31.6         -              Normal
  02/24/2024 06 PM PST            31.5         -              Normal
  02/24/2024 07 PM PST            31.5         -              Normal
  02/24/2024 08 PM PST            31.5         -              Normal
  02/24/2024 09 PM PST            31.4         -              Normal
  02/24/2024 10 PM PST            31.4         -              Normal
  02/24/2024 11 PM PST            31.4         -              Normal
  02/25/2024 12 AM PST            31.4         -              Normal
  02/25/2024 01 AM PST            31.3         -              Normal
  02/25/2024 02 AM PST            31.3         -              Normal
  02/25/2024 03 AM PST            31.3         -              Normal
  02/25/2024 04 AM PST            31.2         -              Normal
  02/25/2024 05 AM PST            31.2         -              Normal
  02/25/2024 06 AM PST            31.2         -              Normal
  02/25/2024 07 AM PST            31.2         -              Normal
  02/25/2024 08 AM PST            31.1         -              Normal
  02/25/2024 09 AM PST            31.1         -              Normal
  02/25/2024 10 AM PST            31.1         -              Normal
  02/25/2024 11 AM PST            31.1         -              Normal
  02/25/2024 12 PM PST            31.1         -              Normal
  02/25/2024 01 PM PST            31.0         -              Normal
  02/25/2024 02 PM PST            31.0         -              Normal
  02/25/2024 03 PM PST            31.0         -              Normal
  02/25/2024 04 PM PST            31.0         -              Normal
  02/25/2024 05 PM PST            31.0         -              Normal
  02/25/2024 06 PM PST            30.9         -              Normal
  02/25/2024 07 PM PST            30.9         -              Normal
  02/25/2024 08 PM PST            30.9         -              Normal
  02/25/2024 09 PM PST            30.9         -              Normal
  02/25/2024 10 PM PST            30.9         -              Normal
  02/25/2024 11 PM PST            30.8         -              Normal
  02/26/2024 12 AM PST            30.8         -              Normal
  02/26/2024 01 AM PST            30.8         -              Normal
  02/26/2024 02 AM PST            30.8         -              Normal
  02/26/2024 03 AM PST            30.7         -              Normal
  02/26/2024 04 AM PST            30.7         -              Normal
  02/26/2024 05 AM PST            30.7         -              Normal
  02/26/2024 06 AM PST            30.7         -              Normal
  02/26/2024 07 AM PST            30.6         -              Normal
  02/26/2024 08 AM PST            30.6         -              Normal
  02/26/2024 09 AM PST            30.6         -              Normal
  02/26/2024 10 AM PST            30.6         -              Normal
  02/26/2024 11 AM PST            30.5         -              Normal
  02/26/2024 12 PM PST            30.5         -              Normal
  02/26/2024 01 PM PST            30.5         -              Normal
  02/26/2024 02 PM PST            30.5         -              Normal
  02/26/2024 03 PM PST            30.5         -              Normal
  02/26/2024 04 PM PST            30.4         -              Normal
  02/26/2024 05 PM PST            30.4         -              Normal
  02/26/2024 06 PM PST            30.4         -              Normal
  02/26/2024 07 PM PST            30.4         -              Normal
  02/26/2024 08 PM PST            30.4         -              Normal
  02/26/2024 09 PM PST            30.4         -              Normal
  02/26/2024 10 PM PST            30.3         -              Normal
  02/26/2024 11 PM PST            30.3         -              Normal
  02/27/2024 12 AM PST            30.3         -              Normal
  02/27/2024 01 AM PST            30.3         -              Normal
  02/27/2024 02 AM PST            30.3         0              Normal
  02/27/2024 03 AM PST            30.3         0              Normal
  02/27/2024 04 AM PST            30.3         +              Normal
  02/27/2024 05 AM PST            30.3         +              Normal
  02/27/2024 06 AM PST            30.3         +              Normal
  02/27/2024 07 AM PST            30.4         +              Normal
  02/27/2024 08 AM PST            30.4         +              Normal
  02/27/2024 09 AM PST            30.5         +              Normal
  02/27/2024 10 AM PST            30.6         +              Normal
  02/27/2024 11 AM PST            30.7         +              Normal
  02/27/2024 12 PM PST            30.9         +              Normal
  02/27/2024 01 PM PST            31.0         +              Normal
  02/27/2024 02 PM PST            31.1         +              Normal
  02/27/2024 03 PM PST            31.2         +              Normal
  02/27/2024 04 PM PST            31.3         +              Normal
  02/27/2024 05 PM PST            31.4         +              Normal
  02/27/2024 06 PM PST            31.4         +              Normal
  02/27/2024 07 PM PST            31.4         +              Normal
  02/27/2024 08 PM PST            31.4         -              Normal
  02/27/2024 09 PM PST            31.4         -              Normal
  02/27/2024 10 PM PST            31.4         -              Normal
  02/27/2024 11 PM PST            31.3         -              Normal
  02/28/2024 12 AM PST            31.3         -              Normal
  02/28/2024 01 AM PST            31.2         -              Normal
  02/28/2024 02 AM PST            31.2         -              Normal
  02/28/2024 03 AM PST            31.1         -              Normal
  02/28/2024 04 AM PST            31.1         -              Normal
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) of a foot.
# NOTE 2: Trends are determined using hourly change in unrounded stage.
# NOTE 3: Maximum Values are determined using unrounded stage.