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 - MICHIGAN BAR (MHBC1)
Latitude: 38.50º NLongitude: 121.04º WElevation: 168 FeetForecast Type: Official Location
Location: Sacramento County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: Jul 06 2026 at 7:14 AM PDTNext Issuance: Jul 07 2026 at 9:00 AM PDT
Action/Monitor: 7.0 FeetMinor Flood: 12.0 FeetModerate Flood: 16.0 FeetMajor Flood: 18.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cosumnes River - Michigan Bar (MHBC1)
#
# File Generation Time:  07/06/2026 at 07:14 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/01/2026 at 10:00 PM PDT
# Maximum Observed Stage:                       3.08 Feet
# Maximum Observed Flow:                        60 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/06/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       3.02 Feet
# Maximum Forecast Flow:                        52 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/01/2026 07 AM PDT            3.05             56                        Normal
  07/01/2026 08 AM PDT            3.05             56         0              Normal
  07/01/2026 09 AM PDT            3.05             56         0              Normal
  07/01/2026 10 AM PDT            3.05             56         0              Normal
  07/01/2026 11 AM PDT            3.05             56         0              Normal
  07/01/2026 12 PM PDT            3.05             56         0              Normal
  07/01/2026 01 PM PDT            3.06             57         +              Normal
  07/01/2026 02 PM PDT            3.06             57         0              Normal
  07/01/2026 03 PM PDT            3.06             57         0              Normal
  07/01/2026 04 PM PDT            3.07             59         +              Normal
  07/01/2026 05 PM PDT            3.06             57         -              Normal
  07/01/2026 06 PM PDT            3.07             59         +              Normal
  07/01/2026 07 PM PDT            3.07             59         0              Normal
  07/01/2026 08 PM PDT            3.07             59         0              Normal
  07/01/2026 09 PM PDT            3.08             60         +              Normal
  07/01/2026 10 PM PDT            3.08             60         0              Normal
  07/01/2026 11 PM PDT            3.07             59         -              Normal
  07/02/2026 12 AM PDT            3.07             59         0              Normal
  07/02/2026 01 AM PDT            3.06             57         -              Normal
  07/02/2026 02 AM PDT            3.06             57         0              Normal
  07/02/2026 03 AM PDT            3.06             57         0              Normal
  07/02/2026 04 AM PDT            3.05             56         -              Normal
  07/02/2026 05 AM PDT            3.05             56         0              Normal
  07/02/2026 06 AM PDT            3.05             56         0              Normal
  07/02/2026 07 AM PDT            3.05             56         0              Normal
  07/02/2026 08 AM PDT            3.05             56         0              Normal
  07/02/2026 09 AM PDT            3.06             57         +              Normal
  07/02/2026 10 AM PDT            3.06             57         0              Normal
  07/02/2026 11 AM PDT            3.06             57         0              Normal
  07/02/2026 12 PM PDT            3.07             59         +              Normal
  07/02/2026 01 PM PDT            3.07             59         0              Normal
  07/02/2026 02 PM PDT            3.07             59         0              Normal
  07/02/2026 03 PM PDT            3.07             59         0              Normal
  07/02/2026 04 PM PDT            3.07             59         0              Normal
  07/02/2026 05 PM PDT            3.07             59         0              Normal
  07/02/2026 06 PM PDT            3.07             59         0              Normal
  07/02/2026 07 PM PDT            3.07             59         0              Normal
  07/02/2026 08 PM PDT            3.07             59         0              Normal
  07/02/2026 09 PM PDT            3.06             57         -              Normal
  07/02/2026 10 PM PDT            3.07             59         +              Normal
  07/02/2026 11 PM PDT            3.06             57         -              Normal
  07/03/2026 12 AM PDT            3.06             57         0              Normal
  07/03/2026 01 AM PDT            3.06             57         0              Normal
  07/03/2026 02 AM PDT            3.06             57         0              Normal
  07/03/2026 03 AM PDT            3.06             57         0              Normal
  07/03/2026 04 AM PDT            3.06             57         0              Normal
  07/03/2026 05 AM PDT            3.06             57         0              Normal
  07/03/2026 06 AM PDT            3.05             56         -              Normal
  07/03/2026 07 AM PDT            3.05             56         0              Normal
  07/03/2026 08 AM PDT            3.05             56         0              Normal
  07/03/2026 09 AM PDT            3.05             56         0              Normal
  07/03/2026 10 AM PDT            3.06             57         +              Normal
  07/03/2026 11 AM PDT            3.05             56         -              Normal
  07/03/2026 12 PM PDT            3.06             57         +              Normal
  07/03/2026 01 PM PDT            3.06             57         0              Normal
  07/03/2026 02 PM PDT            3.05             56         -              Normal
  07/03/2026 03 PM PDT            3.05             56         0              Normal
  07/03/2026 04 PM PDT            3.04             55         -              Normal
  07/03/2026 05 PM PDT            3.05             56         +              Normal
  07/03/2026 06 PM PDT            3.05             56         0              Normal
  07/03/2026 07 PM PDT            3.05             56         0              Normal
  07/03/2026 08 PM PDT            3.05             56         0              Normal
  07/03/2026 09 PM PDT            3.06             57         +              Normal
  07/03/2026 10 PM PDT            3.05             56         -              Normal
  07/03/2026 11 PM PDT            3.05             56         0              Normal
  07/04/2026 12 AM PDT            3.05             56         0              Normal
  07/04/2026 01 AM PDT            3.05             56         0              Normal
  07/04/2026 02 AM PDT            3.05             56         0              Normal
  07/04/2026 03 AM PDT            3.04             55         -              Normal
  07/04/2026 04 AM PDT            3.04             55         0              Normal
  07/04/2026 05 AM PDT            3.03             53         -              Normal
  07/04/2026 06 AM PDT            3.02             52         -              Normal
  07/04/2026 07 AM PDT            3.03             53         +              Normal
  07/04/2026 08 AM PDT            3.07             59         +              Normal
  07/04/2026 09 AM PDT            3.03             53         -              Normal
  07/04/2026 10 AM PDT            3.02             52         -              Normal
  07/04/2026 11 AM PDT            3.03             53         +              Normal
  07/04/2026 12 PM PDT            3.03             53         0              Normal
  07/04/2026 01 PM PDT            3.03             53         0              Normal
  07/04/2026 02 PM PDT            3.03             53         0              Normal
  07/04/2026 03 PM PDT            3.03             53         0              Normal
  07/04/2026 04 PM PDT            3.03             53         0              Normal
  07/04/2026 05 PM PDT            3.03             53         0              Normal
  07/04/2026 06 PM PDT            3.04             55         +              Normal
  07/04/2026 07 PM PDT            3.04             55         0              Normal
  07/04/2026 08 PM PDT            3.04             55         0              Normal
  07/04/2026 09 PM PDT            3.04             55         0              Normal
  07/04/2026 10 PM PDT            3.03             53         -              Normal
  07/04/2026 11 PM PDT            3.03             53         0              Normal
  07/05/2026 12 AM PDT            3.03             53         0              Normal
  07/05/2026 01 AM PDT            3.02             52         -              Normal
  07/05/2026 02 AM PDT            3.02             52         0              Normal
  07/05/2026 03 AM PDT            3.03             53         +              Normal
  07/05/2026 04 AM PDT            3.02             52         -              Normal
  07/05/2026 05 AM PDT            3.02             52         0              Normal
  07/05/2026 06 AM PDT            3.00             50         -              Normal
  07/05/2026 07 AM PDT            3.01             51         +              Normal
  07/05/2026 08 AM PDT            3.01             51         0              Normal
  07/05/2026 09 AM PDT            3.01             51         0              Normal
  07/05/2026 10 AM PDT            3.02             52         +              Normal
  07/05/2026 11 AM PDT            3.02             52         0              Normal
  07/05/2026 12 PM PDT            3.02             52         0              Normal
  07/05/2026 01 PM PDT            3.03             53         +              Normal
  07/05/2026 02 PM PDT            3.01             51         -              Normal
  07/05/2026 03 PM PDT            3.02             52         +              Normal
  07/05/2026 04 PM PDT            3.02             52         0              Normal
  07/05/2026 05 PM PDT            3.02             52         0              Normal
  07/05/2026 06 PM PDT            3.03             53         +              Normal
  07/05/2026 07 PM PDT            3.03             53         0              Normal
  07/05/2026 08 PM PDT            3.01             51         -              Normal
  07/05/2026 09 PM PDT            3.03             53         +              Normal
  07/05/2026 10 PM PDT            3.02             52         -              Normal
  07/05/2026 11 PM PDT            3.02             52         0              Normal
  07/06/2026 12 AM PDT            3.01             51         -              Normal
  07/06/2026 01 AM PDT            3.01             51         0              Normal
  07/06/2026 02 AM PDT            3.03             53         +              Normal
  07/06/2026 03 AM PDT            3.03             53         0              Normal
  07/06/2026 04 AM PDT            3.02             52         -              Normal
  07/06/2026 05 AM PDT            3.02             52         0              Normal
  07/06/2026 06 AM PDT            3.02             52         0              Normal
  07/06/2026 07 AM PDT            3.02             52         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/06/2026 08 AM PDT            3.02             52                        Normal
  07/06/2026 09 AM PDT            3.01             51         -              Normal
  07/06/2026 10 AM PDT            3.01             51         0              Normal
  07/06/2026 11 AM PDT            3.01             51         0              Normal
  07/06/2026 12 PM PDT            3.01             51         0              Normal
  07/06/2026 01 PM PDT            3.01             51         0              Normal
  07/06/2026 02 PM PDT            3.01             51         0              Normal
  07/06/2026 03 PM PDT            3.01             51         0              Normal
  07/06/2026 04 PM PDT            3.01             51         0              Normal
  07/06/2026 05 PM PDT            3.01             51         0              Normal
  07/06/2026 06 PM PDT            3.01             51         0              Normal
  07/06/2026 07 PM PDT            3.01             51         0              Normal
  07/06/2026 08 PM PDT            3.01             51         0              Normal
  07/06/2026 09 PM PDT            3.01             51         0              Normal
  07/06/2026 10 PM PDT            3.01             51         0              Normal
  07/06/2026 11 PM PDT            3.01             51         0              Normal
  07/07/2026 12 AM PDT            3.01             51         0              Normal
  07/07/2026 01 AM PDT            3.01             51         0              Normal
  07/07/2026 02 AM PDT            3.01             51         0              Normal
  07/07/2026 03 AM PDT            3.01             51         0              Normal
  07/07/2026 04 AM PDT            3.01             51         0              Normal
  07/07/2026 05 AM PDT            3.01             51         0              Normal
  07/07/2026 06 AM PDT            3.01             51         0              Normal
  07/07/2026 07 AM PDT            3.01             51         0              Normal
  07/07/2026 08 AM PDT            3.01             51         0              Normal
  07/07/2026 09 AM PDT            3.01             51         0              Normal
  07/07/2026 10 AM PDT            3.01             51         0              Normal
  07/07/2026 11 AM PDT            3.01             51         0              Normal
  07/07/2026 12 PM PDT            3.01             51         0              Normal
  07/07/2026 01 PM PDT            3.01             51         0              Normal
  07/07/2026 02 PM PDT            3.01             51         0              Normal
  07/07/2026 03 PM PDT            3.01             51         0              Normal
  07/07/2026 04 PM PDT            3.01             51         0              Normal
  07/07/2026 05 PM PDT            3.00             50         -              Normal
  07/07/2026 06 PM PDT            3.00             50         0              Normal
  07/07/2026 07 PM PDT            3.00             50         0              Normal
  07/07/2026 08 PM PDT            3.00             50         0              Normal
  07/07/2026 09 PM PDT            3.00             50         0              Normal
  07/07/2026 10 PM PDT            3.00             50         0              Normal
  07/07/2026 11 PM PDT            3.00             50         0              Normal
  07/08/2026 12 AM PDT            3.00             50         0              Normal
  07/08/2026 01 AM PDT            3.00             50         0              Normal
  07/08/2026 02 AM PDT            3.00             50         0              Normal
  07/08/2026 03 AM PDT            3.00             50         0              Normal
  07/08/2026 04 AM PDT            3.00             50         0              Normal
  07/08/2026 05 AM PDT            3.00             50         0              Normal
  07/08/2026 06 AM PDT            3.00             50         0              Normal
  07/08/2026 07 AM PDT            3.00             50         0              Normal
  07/08/2026 08 AM PDT            3.00             50         0              Normal
  07/08/2026 09 AM PDT            3.00             50         0              Normal
  07/08/2026 10 AM PDT            3.00             50         0              Normal
  07/08/2026 11 AM PDT            3.00             50         0              Normal
  07/08/2026 12 PM PDT            3.00             50         0              Normal
  07/08/2026 01 PM PDT            3.00             50         0              Normal
  07/08/2026 02 PM PDT            3.00             50         0              Normal
  07/08/2026 03 PM PDT            3.00             50         0              Normal
  07/08/2026 04 PM PDT            3.00             50         0              Normal
  07/08/2026 05 PM PDT            3.00             50         0              Normal
  07/08/2026 06 PM PDT            3.00             50         0              Normal
  07/08/2026 07 PM PDT            3.00             50         0              Normal
  07/08/2026 08 PM PDT            3.00             50         0              Normal
  07/08/2026 09 PM PDT            3.00             50         0              Normal
  07/08/2026 10 PM PDT            3.00             50         0              Normal
  07/08/2026 11 PM PDT            3.00             50         0              Normal
  07/09/2026 12 AM PDT            3.00             50         0              Normal
  07/09/2026 01 AM PDT            3.00             50         0              Normal
  07/09/2026 02 AM PDT            3.00             50         0              Normal
  07/09/2026 03 AM PDT            3.00             50         0              Normal
  07/09/2026 04 AM PDT            3.00             50         0              Normal
  07/09/2026 05 AM PDT            3.00             50         0              Normal
  07/09/2026 06 AM PDT            3.00             50         0              Normal
  07/09/2026 07 AM PDT            3.00             50         0              Normal
  07/09/2026 08 AM PDT            3.00             50         0              Normal
  07/09/2026 09 AM PDT            3.00             50         0              Normal
  07/09/2026 10 AM PDT            3.00             50         0              Normal
  07/09/2026 11 AM PDT            3.00             50         0              Normal
  07/09/2026 12 PM PDT            3.00             50         0              Normal
  07/09/2026 01 PM PDT            3.00             50         0              Normal
  07/09/2026 02 PM PDT            3.00             50         0              Normal
  07/09/2026 03 PM PDT            3.00             50         0              Normal
  07/09/2026 04 PM PDT            3.00             50         0              Normal
  07/09/2026 05 PM PDT            3.00             50         0              Normal
  07/09/2026 06 PM PDT            3.00             50         0              Normal
  07/09/2026 07 PM PDT            3.00             50         0              Normal
  07/09/2026 08 PM PDT            3.00             50         0              Normal
  07/09/2026 09 PM PDT            3.00             50         0              Normal
  07/09/2026 10 PM PDT            3.00             50         0              Normal
  07/09/2026 11 PM PDT            3.00             50         0              Normal
  07/10/2026 12 AM PDT            3.00             50         0              Normal
  07/10/2026 01 AM PDT            3.00             50         0              Normal
  07/10/2026 02 AM PDT            3.00             50         0              Normal
  07/10/2026 03 AM PDT            3.00             50         0              Normal
  07/10/2026 04 AM PDT            3.00             50         0              Normal
  07/10/2026 05 AM PDT            3.00             50         0              Normal
  07/10/2026 06 AM PDT            3.00             50         0              Normal
  07/10/2026 07 AM PDT            3.00             50         0              Normal
  07/10/2026 08 AM PDT            2.99             48         -              Normal
  07/10/2026 09 AM PDT            2.99             48         0              Normal
  07/10/2026 10 AM PDT            2.99             48         0              Normal
  07/10/2026 11 AM PDT            2.99             48         0              Normal
  07/10/2026 12 PM PDT            2.99             48         0              Normal
  07/10/2026 01 PM PDT            2.99             48         0              Normal
  07/10/2026 02 PM PDT            2.99             48         0              Normal
  07/10/2026 03 PM PDT            2.99             48         0              Normal
  07/10/2026 04 PM PDT            2.99             48         0              Normal
  07/10/2026 05 PM PDT            2.99             48         0              Normal
  07/10/2026 06 PM PDT            2.99             48         0              Normal
  07/10/2026 07 PM PDT            2.99             48         0              Normal
  07/10/2026 08 PM PDT            2.99             48         0              Normal
  07/10/2026 09 PM PDT            2.99             48         0              Normal
  07/10/2026 10 PM PDT            2.99             48         0              Normal
  07/10/2026 11 PM PDT            2.99             48         0              Normal
  07/11/2026 12 AM PDT            2.99             48         0              Normal
  07/11/2026 01 AM PDT            2.99             48         0              Normal
  07/11/2026 02 AM PDT            2.99             48         0              Normal
  07/11/2026 03 AM PDT            2.99             48         0              Normal
  07/11/2026 04 AM PDT            2.99             48         0              Normal
  07/11/2026 05 AM PDT            2.99             48         0              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.