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

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MIDDLE CREEK - UPPER LAKE (MUPC1)
Latitude: 39.18º NLongitude: 122.91º WElevation: 1360 FeetForecast Type: Unofficial Location
Location: Lake County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Mar 09 2026 at 7:19 AM PDTNext Issuance: Mar 09 2026 at 3:00 PM PDT
Action/Monitor: 15.0 FeetMinor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Middle Creek - Upper Lake (MUPC1)
#
# File Generation Time:  03/09/2026 at 07:22 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/04/2026 at 07:00 AM PST
# Maximum Observed Stage:                       6.98 Feet
# Maximum Observed Flow:                        119 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/09/2026 at 07:00 AM PDT
# Maximum Forecast Stage:                       6.67 Feet
# Maximum Forecast Flow:                        75 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/04/2026 06 AM PST            6.98            119                        Normal
  03/04/2026 07 AM PST            6.98            119         0              Normal
  03/04/2026 08 AM PST            6.97            117         -              Normal
  03/04/2026 09 AM PST            6.97            117         0              Normal
  03/04/2026 10 AM PST            6.97            117         0              Normal
  03/04/2026 11 AM PST            6.96            115         -              Normal
  03/04/2026 12 PM PST            6.96            115         0              Normal
  03/04/2026 01 PM PST            6.96            115         0              Normal
  03/04/2026 02 PM PST            6.95            114         -              Normal
  03/04/2026 03 PM PST            6.95            114         0              Normal
  03/04/2026 04 PM PST            6.94            112         -              Normal
  03/04/2026 05 PM PST            6.93            111         -              Normal
  03/04/2026 06 PM PST            6.93            111         0              Normal
  03/04/2026 07 PM PST            6.92            109         -              Normal
  03/04/2026 08 PM PST            6.92            109         0              Normal
  03/04/2026 09 PM PST            6.91            108         -              Normal
  03/04/2026 10 PM PST            6.91            108         0              Normal
  03/04/2026 11 PM PST            6.91            108         0              Normal
  03/05/2026 12 AM PST            6.91            108         0              Normal
  03/05/2026 01 AM PST            6.90            106         -              Normal
  03/05/2026 02 AM PST            6.90            106         0              Normal
  03/05/2026 03 AM PST            6.90            106         0              Normal
  03/05/2026 04 AM PST            6.90            106         0              Normal
  03/05/2026 05 AM PST            6.89            105         -              Normal
  03/05/2026 06 AM PST            6.89            105         0              Normal
  03/05/2026 07 AM PST            6.89            105         0              Normal
  03/05/2026 08 AM PST            6.88            103         -              Normal
  03/05/2026 09 AM PST            6.88            103         0              Normal
  03/05/2026 10 AM PST            6.88            103         0              Normal
  03/05/2026 11 AM PST            6.88            103         0              Normal
  03/05/2026 12 PM PST            6.88            103         0              Normal
  03/05/2026 01 PM PST            6.87            102         -              Normal
  03/05/2026 02 PM PST            6.87            102         0              Normal
  03/05/2026 03 PM PST            6.86            100         -              Normal
  03/05/2026 04 PM PST            6.86            100         0              Normal
  03/05/2026 05 PM PST            6.86            100         0              Normal
  03/05/2026 06 PM PST            6.85             99         -              Normal
  03/05/2026 07 PM PST            6.85             99         0              Normal
  03/05/2026 08 PM PST            6.84             97         -              Normal
  03/05/2026 09 PM PST            6.84             97         0              Normal
  03/05/2026 10 PM PST            6.84             97         0              Normal
  03/05/2026 11 PM PST            6.83             96         -              Normal
  03/06/2026 12 AM PST            6.83             96         0              Normal
  03/06/2026 01 AM PST            6.83             96         0              Normal
  03/06/2026 02 AM PST            6.83             96         0              Normal
  03/06/2026 03 AM PST            6.83             96         0              Normal
  03/06/2026 04 AM PST            6.82             95         -              Normal
  03/06/2026 05 AM PST            6.82             95         0              Normal
  03/06/2026 06 AM PST            6.82             95         0              Normal
  03/06/2026 07 AM PST            6.82             95         0              Normal
  03/06/2026 08 AM PST            6.82             95         0              Normal
  03/06/2026 09 AM PST            6.81             93         -              Normal
  03/06/2026 10 AM PST            6.81             93         0              Normal
  03/06/2026 11 AM PST            6.81             93         0              Normal
  03/06/2026 12 PM PST            6.81             93         0              Normal
  03/06/2026 01 PM PST            6.80             92         -              Normal
  03/06/2026 02 PM PST            6.80             92         0              Normal
  03/06/2026 03 PM PST            6.80             92         0              Normal
  03/06/2026 04 PM PST            6.79             91         -              Normal
  03/06/2026 05 PM PST            6.79             91         0              Normal
  03/06/2026 06 PM PST            6.78             89         -              Normal
  03/06/2026 07 PM PST            6.78             89         0              Normal
  03/06/2026 08 PM PST            6.77             88         -              Normal
  03/06/2026 09 PM PST            6.77             88         0              Normal
  03/06/2026 10 PM PST            6.77             88         0              Normal
  03/06/2026 11 PM PST            6.77             88         0              Normal
  03/07/2026 12 AM PST            6.76             87         -              Normal
  03/07/2026 01 AM PST            6.76             87         0              Normal
  03/07/2026 02 AM PST            6.76             87         0              Normal
  03/07/2026 03 AM PST            6.76             87         0              Normal
  03/07/2026 04 AM PST            6.76             87         0              Normal
  03/07/2026 05 AM PST            6.76             87         0              Normal
  03/07/2026 06 AM PST            6.76             87         0              Normal
  03/07/2026 07 AM PST            6.75             85         -              Normal
  03/07/2026 08 AM PST            6.75             85         0              Normal
  03/07/2026 09 AM PST            6.75             85         0              Normal
  03/07/2026 10 AM PST            6.75             85         0              Normal
  03/07/2026 11 AM PST            6.75             85         0              Normal
  03/07/2026 12 PM PST            6.74             84         -              Normal
  03/07/2026 01 PM PST            6.74             84         0              Normal
  03/07/2026 02 PM PST            6.74             84         0              Normal
  03/07/2026 03 PM PST            6.74             84         0              Normal
  03/07/2026 04 PM PST            6.73             83         -              Normal
  03/07/2026 05 PM PST            6.73             83         0              Normal
  03/07/2026 06 PM PST            6.73             83         0              Normal
  03/07/2026 07 PM PST            6.72             81         -              Normal
  03/07/2026 08 PM PST            6.72             81         0              Normal
  03/07/2026 09 PM PST            6.72             81         0              Normal
  03/07/2026 10 PM PST            6.71             80         -              Normal
  03/07/2026 11 PM PST            6.71             80         0              Normal
  03/08/2026 12 AM PST            6.71             80         0              Normal
  03/08/2026 01 AM PST            6.71             80         0              Normal
  03/08/2026 03 AM PDT            6.71             80         0              Normal
  03/08/2026 04 AM PDT            6.71             80         0              Normal
  03/08/2026 05 AM PDT            6.71             80         0              Normal
  03/08/2026 06 AM PDT            6.71             80         0              Normal
  03/08/2026 07 AM PDT            6.71             80         0              Normal
  03/08/2026 08 AM PDT            6.70             79         -              Normal
  03/08/2026 09 AM PDT            6.70             79         0              Normal
  03/08/2026 10 AM PDT            6.70             79         0              Normal
  03/08/2026 11 AM PDT            6.70             79         0              Normal
  03/08/2026 12 PM PDT            6.70             79         0              Normal
  03/08/2026 01 PM PDT            6.70             79         0              Normal
  03/08/2026 02 PM PDT            6.70             79         0              Normal
  03/08/2026 03 PM PDT            6.70             79         0              Normal
  03/08/2026 04 PM PDT            6.69             77         -              Normal
  03/08/2026 05 PM PDT            6.69             77         0              Normal
  03/08/2026 06 PM PDT            6.69             77         0              Normal
  03/08/2026 07 PM PDT            6.69             77         0              Normal
  03/08/2026 08 PM PDT            6.68             76         -              Normal
  03/08/2026 09 PM PDT            6.68             76         0              Normal
  03/08/2026 10 PM PDT            6.68             76         0              Normal
  03/08/2026 11 PM PDT            6.68             76         0              Normal
  03/09/2026 12 AM PDT            6.67             75         -              Normal
  03/09/2026 01 AM PDT            6.67             75         0              Normal
  03/09/2026 02 AM PDT            6.67             75         0              Normal
  03/09/2026 03 AM PDT            6.67             75         0              Normal
  03/09/2026 04 AM PDT            6.67             75         0              Normal
  03/09/2026 05 AM PDT            6.67             75         0              Normal
  03/09/2026 06 AM PDT            6.67             75         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/09/2026 07 AM PDT            6.67             75                        Normal
  03/09/2026 08 AM PDT            6.67             75         0              Normal
  03/09/2026 09 AM PDT            6.67             75         0              Normal
  03/09/2026 10 AM PDT            6.67             75         0              Normal
  03/09/2026 11 AM PDT            6.67             75         0              Normal
  03/09/2026 12 PM PDT            6.66             73         -              Normal
  03/09/2026 01 PM PDT            6.66             73         0              Normal
  03/09/2026 02 PM PDT            6.66             73         0              Normal
  03/09/2026 03 PM PDT            6.66             73         0              Normal
  03/09/2026 04 PM PDT            6.66             73         0              Normal
  03/09/2026 05 PM PDT            6.66             73         0              Normal
  03/09/2026 06 PM PDT            6.66             73         0              Normal
  03/09/2026 07 PM PDT            6.66             73         0              Normal
  03/09/2026 08 PM PDT            6.66             73         0              Normal
  03/09/2026 09 PM PDT            6.66             73         0              Normal
  03/09/2026 10 PM PDT            6.66             73         0              Normal
  03/09/2026 11 PM PDT            6.66             73         0              Normal
  03/10/2026 12 AM PDT            6.66             73         0              Normal
  03/10/2026 01 AM PDT            6.66             73         0              Normal
  03/10/2026 02 AM PDT            6.66             73         0              Normal
  03/10/2026 03 AM PDT            6.65             72         -              Normal
  03/10/2026 04 AM PDT            6.65             72         0              Normal
  03/10/2026 05 AM PDT            6.65             72         0              Normal
  03/10/2026 06 AM PDT            6.65             72         0              Normal
  03/10/2026 07 AM PDT            6.65             72         0              Normal
  03/10/2026 08 AM PDT            6.65             72         0              Normal
  03/10/2026 09 AM PDT            6.65             72         0              Normal
  03/10/2026 10 AM PDT            6.65             72         0              Normal
  03/10/2026 11 AM PDT            6.65             72         0              Normal
  03/10/2026 12 PM PDT            6.65             72         0              Normal
  03/10/2026 01 PM PDT            6.65             72         0              Normal
  03/10/2026 02 PM PDT            6.65             72         0              Normal
  03/10/2026 03 PM PDT            6.65             72         0              Normal
  03/10/2026 04 PM PDT            6.65             72         0              Normal
  03/10/2026 05 PM PDT            6.65             72         0              Normal
  03/10/2026 06 PM PDT            6.65             72         0              Normal
  03/10/2026 07 PM PDT            6.64             70         -              Normal
  03/10/2026 08 PM PDT            6.64             70         0              Normal
  03/10/2026 09 PM PDT            6.64             70         0              Normal
  03/10/2026 10 PM PDT            6.64             70         0              Normal
  03/10/2026 11 PM PDT            6.64             70         0              Normal
  03/11/2026 12 AM PDT            6.64             70         0              Normal
  03/11/2026 01 AM PDT            6.64             70         0              Normal
  03/11/2026 02 AM PDT            6.64             70         0              Normal
  03/11/2026 03 AM PDT            6.64             70         0              Normal
  03/11/2026 04 AM PDT            6.64             70         0              Normal
  03/11/2026 05 AM PDT            6.64             70         0              Normal
  03/11/2026 06 AM PDT            6.64             70         0              Normal
  03/11/2026 07 AM PDT            6.64             70         0              Normal
  03/11/2026 08 AM PDT            6.64             70         0              Normal
  03/11/2026 09 AM PDT            6.64             70         0              Normal
  03/11/2026 10 AM PDT            6.64             70         0              Normal
  03/11/2026 11 AM PDT            6.64             70         0              Normal
  03/11/2026 12 PM PDT            6.64             70         0              Normal
  03/11/2026 01 PM PDT            6.64             70         0              Normal
  03/11/2026 02 PM PDT            6.64             70         0              Normal
  03/11/2026 03 PM PDT            6.64             70         0              Normal
  03/11/2026 04 PM PDT            6.64             70         0              Normal
  03/11/2026 05 PM PDT            6.63             69         -              Normal
  03/11/2026 06 PM PDT            6.63             69         0              Normal
  03/11/2026 07 PM PDT            6.63             69         0              Normal
  03/11/2026 08 PM PDT            6.63             69         0              Normal
  03/11/2026 09 PM PDT            6.63             69         0              Normal
  03/11/2026 10 PM PDT            6.63             69         0              Normal
  03/11/2026 11 PM PDT            6.63             69         0              Normal
  03/12/2026 12 AM PDT            6.63             69         0              Normal
  03/12/2026 01 AM PDT            6.63             69         0              Normal
  03/12/2026 02 AM PDT            6.63             69         0              Normal
  03/12/2026 03 AM PDT            6.63             69         0              Normal
  03/12/2026 04 AM PDT            6.63             69         0              Normal
  03/12/2026 05 AM PDT            6.63             69         0              Normal
  03/12/2026 06 AM PDT            6.63             69         0              Normal
  03/12/2026 07 AM PDT            6.63             69         0              Normal
  03/12/2026 08 AM PDT            6.63             69         0              Normal
  03/12/2026 09 AM PDT            6.63             69         0              Normal
  03/12/2026 10 AM PDT            6.63             69         0              Normal
  03/12/2026 11 AM PDT            6.63             69         0              Normal
  03/12/2026 12 PM PDT            6.63             69         0              Normal
  03/12/2026 01 PM PDT            6.63             69         0              Normal
  03/12/2026 02 PM PDT            6.63             69         0              Normal
  03/12/2026 03 PM PDT            6.63             69         0              Normal
  03/12/2026 04 PM PDT            6.63             69         0              Normal
  03/12/2026 05 PM PDT            6.63             69         0              Normal
  03/12/2026 06 PM PDT            6.63             69         0              Normal
  03/12/2026 07 PM PDT            6.63             69         0              Normal
  03/12/2026 08 PM PDT            6.63             69         0              Normal
  03/12/2026 09 PM PDT            6.63             69         0              Normal
  03/12/2026 10 PM PDT            6.63             69         0              Normal
  03/12/2026 11 PM PDT            6.62             68         -              Normal
  03/13/2026 12 AM PDT            6.62             68         0              Normal
  03/13/2026 01 AM PDT            6.62             68         0              Normal
  03/13/2026 02 AM PDT            6.62             68         0              Normal
  03/13/2026 03 AM PDT            6.62             68         0              Normal
  03/13/2026 04 AM PDT            6.62             68         0              Normal
  03/13/2026 05 AM PDT            6.62             68         0              Normal
  03/13/2026 06 AM PDT            6.62             68         0              Normal
  03/13/2026 07 AM PDT            6.62             68         0              Normal
  03/13/2026 08 AM PDT            6.62             68         0              Normal
  03/13/2026 09 AM PDT            6.62             68         0              Normal
  03/13/2026 10 AM PDT            6.62             68         0              Normal
  03/13/2026 11 AM PDT            6.62             68         0              Normal
  03/13/2026 12 PM PDT            6.62             68         0              Normal
  03/13/2026 01 PM PDT            6.62             68         0              Normal
  03/13/2026 02 PM PDT            6.62             68         0              Normal
  03/13/2026 03 PM PDT            6.62             68         0              Normal
  03/13/2026 04 PM PDT            6.62             68         0              Normal
  03/13/2026 05 PM PDT            6.62             68         0              Normal
  03/13/2026 06 PM PDT            6.62             68         0              Normal
  03/13/2026 07 PM PDT            6.62             68         0              Normal
  03/13/2026 08 PM PDT            6.62             68         0              Normal
  03/13/2026 09 PM PDT            6.61             66         -              Normal
  03/13/2026 10 PM PDT            6.61             66         0              Normal
  03/13/2026 11 PM PDT            6.61             66         0              Normal
  03/14/2026 12 AM PDT            6.61             66         0              Normal
  03/14/2026 01 AM PDT            6.61             66         0              Normal
  03/14/2026 02 AM PDT            6.61             66         0              Normal
  03/14/2026 03 AM PDT            6.61             66         0              Normal
  03/14/2026 04 AM PDT            6.61             66         0              Normal
  03/14/2026 05 AM PDT            6.61             66         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.