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

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MIDDLE FORK AMERICAN RIVER - FORESTHILL (MFAC1)
Latitude: 39.01º NLongitude: 120.76º WElevation: 1070 Feet
Location: Placer County in CaliforniaBulletin Group: Lower SacramentoRiver Group: American
Issuance Time: Sep 30 2023 at 8:44 AM PDTNext Issuance: Oct 01 2023 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Middle Fork American River - Foresthill (MFAC1)
#
# File Generation Time:  09/30/2023 at 08:45 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/28/2023 at 01:00 AM PDT
# Maximum Observed Stage:                       10.0 Feet
# Maximum Observed Flow:                        1094 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/30/2023 at 04:00 PM PDT
# Maximum Forecast Stage:                       10.0 Feet
# Maximum Forecast Flow:                        1075 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/25/2023 08 AM PDT             9.9           1025                Not Applicable
  09/25/2023 09 AM PDT             9.9           1025         0      Not Applicable
  09/25/2023 10 AM PDT             9.8           1007         -      Not Applicable
  09/25/2023 11 AM PDT             9.9           1019         +      Not Applicable
  09/25/2023 12 PM PDT             9.9           1062         +      Not Applicable
  09/25/2023 01 PM PDT             9.9           1025         -      Not Applicable
  09/25/2023 02 PM PDT             9.9           1019         -      Not Applicable
  09/25/2023 03 PM PDT             9.9           1025         +      Not Applicable
  09/25/2023 04 PM PDT            10.0           1075         +      Not Applicable
  09/25/2023 05 PM PDT             9.9           1038         -      Not Applicable
  09/25/2023 06 PM PDT             9.9           1038         0      Not Applicable
  09/25/2023 07 PM PDT             9.9           1038         0      Not Applicable
  09/25/2023 08 PM PDT             9.9           1013         -      Not Applicable
  09/25/2023 09 PM PDT             9.8           1000         -      Not Applicable
  09/25/2023 10 PM PDT             9.9           1069         +      Not Applicable
  09/25/2023 11 PM PDT             9.9           1032         -      Not Applicable
  09/26/2023 12 AM PDT             9.9           1019         -      Not Applicable
  09/26/2023 01 AM PDT             9.9           1038         +      Not Applicable
  09/26/2023 02 AM PDT             9.9           1056         +      Not Applicable
  09/26/2023 03 AM PDT             9.9           1038         -      Not Applicable
  09/26/2023 04 AM PDT             9.8            994         -      Not Applicable
  09/26/2023 05 AM PDT             9.9           1013         +      Not Applicable
  09/26/2023 06 AM PDT             9.8           1007         -      Not Applicable
  09/26/2023 07 AM PDT             9.9           1044         +      Not Applicable
  09/26/2023 08 AM PDT             9.9           1013         -      Not Applicable
  09/26/2023 09 AM PDT             9.9           1019         +      Not Applicable
  09/26/2023 10 AM PDT             9.8           1000         -      Not Applicable
  09/26/2023 11 AM PDT             9.9           1025         +      Not Applicable
  09/26/2023 12 PM PDT             9.9           1025         0      Not Applicable
  09/26/2023 01 PM PDT             9.9           1025         0      Not Applicable
  09/26/2023 02 PM PDT             9.9           1013         -      Not Applicable
  09/26/2023 03 PM PDT             9.9           1019         +      Not Applicable
  09/26/2023 04 PM PDT             9.9           1032         +      Not Applicable
  09/26/2023 05 PM PDT             9.9           1013         -      Not Applicable
  09/26/2023 06 PM PDT             9.9           1038         +      Not Applicable
  09/26/2023 07 PM PDT             9.9           1062         +      Not Applicable
  09/26/2023 08 PM PDT             9.9           1019         -      Not Applicable
  09/26/2023 09 PM PDT             9.9           1050         +      Not Applicable
  09/26/2023 10 PM PDT             9.8           1000         -      Not Applicable
  09/26/2023 11 PM PDT             9.9           1032         +      Not Applicable
  09/27/2023 12 AM PDT             9.9           1038         +      Not Applicable
  09/27/2023 01 AM PDT             9.9           1013         -      Not Applicable
  09/27/2023 02 AM PDT             9.9           1025         +      Not Applicable
  09/27/2023 03 AM PDT             9.9           1019         -      Not Applicable
  09/27/2023 04 AM PDT             9.8            982         -      Not Applicable
  09/27/2023 05 AM PDT             9.9           1044         +      Not Applicable
  09/27/2023 06 AM PDT             9.9           1013         -      Not Applicable
  09/27/2023 07 AM PDT             9.9           1056         +      Not Applicable
  09/27/2023 08 AM PDT             9.9           1025         -      Not Applicable
  09/27/2023 09 AM PDT             9.9           1038         +      Not Applicable
  09/27/2023 10 AM PDT             9.9           1025         -      Not Applicable
  09/27/2023 11 AM PDT             9.8           1000         -      Not Applicable
  09/27/2023 12 PM PDT             9.9           1013         +      Not Applicable
  09/27/2023 01 PM PDT             9.9           1025         +      Not Applicable
  09/27/2023 02 PM PDT             9.9           1013         -      Not Applicable
  09/27/2023 03 PM PDT             9.9           1050         +      Not Applicable
  09/27/2023 04 PM PDT             9.9           1019         -      Not Applicable
  09/27/2023 05 PM PDT             9.8           1007         -      Not Applicable
  09/27/2023 06 PM PDT             9.9           1050         +      Not Applicable
  09/27/2023 07 PM PDT             9.8            994         -      Not Applicable
  09/27/2023 08 PM PDT             9.9           1044         +      Not Applicable
  09/27/2023 09 PM PDT             9.9           1013         -      Not Applicable
  09/27/2023 10 PM PDT             9.9           1056         +      Not Applicable
  09/27/2023 11 PM PDT             9.9           1025         -      Not Applicable
  09/28/2023 12 AM PDT             9.9           1013         -      Not Applicable
  09/28/2023 01 AM PDT            10.0           1094         +      Not Applicable
  09/28/2023 02 AM PDT             9.9           1038         -      Not Applicable
  09/28/2023 03 AM PDT             9.8           1000         -      Not Applicable
  09/28/2023 04 AM PDT             9.9           1025         +      Not Applicable
  09/28/2023 05 AM PDT             9.9           1019         -      Not Applicable
  09/28/2023 06 AM PDT             9.9           1032         +      Not Applicable
  09/28/2023 07 AM PDT             9.9           1032         0      Not Applicable
  09/28/2023 08 AM PDT             9.9           1025         -      Not Applicable
  09/28/2023 09 AM PDT             9.9           1019         -      Not Applicable
  09/28/2023 10 AM PDT             9.9           1038         +      Not Applicable
  09/28/2023 11 AM PDT             9.9           1056         +      Not Applicable
  09/28/2023 12 PM PDT             9.9           1050         -      Not Applicable
  09/28/2023 01 PM PDT             9.8           1007         -      Not Applicable
  09/28/2023 02 PM PDT             9.9           1044         +      Not Applicable
  09/28/2023 03 PM PDT             9.9           1032         -      Not Applicable
  09/28/2023 04 PM PDT             9.9           1032         0      Not Applicable
  09/28/2023 05 PM PDT             9.9           1038         +      Not Applicable
  09/28/2023 06 PM PDT             9.9           1025         -      Not Applicable
  09/28/2023 07 PM PDT             9.9           1044         +      Not Applicable
  09/28/2023 08 PM PDT             9.9           1056         +      Not Applicable
  09/28/2023 09 PM PDT             9.8           1007         -      Not Applicable
  09/28/2023 10 PM PDT             9.8           1000         -      Not Applicable
  09/28/2023 11 PM PDT             9.9           1019         +      Not Applicable
  09/29/2023 12 AM PDT            10.0           1075         +      Not Applicable
  09/29/2023 01 AM PDT             9.9           1038         -      Not Applicable
  09/29/2023 02 AM PDT             9.8           1007         -      Not Applicable
  09/29/2023 03 AM PDT             9.8           1007         0      Not Applicable
  09/29/2023 04 AM PDT             9.9           1032         +      Not Applicable
  09/29/2023 05 AM PDT             9.9           1013         -      Not Applicable
  09/29/2023 06 AM PDT             9.9           1025         +      Not Applicable
  09/29/2023 07 AM PDT             9.9           1056         +      Not Applicable
  09/29/2023 08 AM PDT             9.9           1032         -      Not Applicable
  09/29/2023 09 AM PDT             9.8           1007         -      Not Applicable
  09/29/2023 10 AM PDT             9.9           1044         +      Not Applicable
  09/29/2023 11 AM PDT             9.9           1032         -      Not Applicable
  09/29/2023 12 PM PDT             9.9           1032         0      Not Applicable
  09/29/2023 01 PM PDT             9.9           1032         0      Not Applicable
  09/29/2023 02 PM PDT             9.9           1025         -      Not Applicable
  09/29/2023 03 PM PDT             9.9           1032         +      Not Applicable
  09/29/2023 04 PM PDT             9.9           1056         +      Not Applicable
  09/29/2023 05 PM PDT             9.9           1013         -      Not Applicable
  09/29/2023 06 PM PDT             9.9           1038         +      Not Applicable
  09/29/2023 07 PM PDT             9.9           1032         -      Not Applicable
  09/29/2023 08 PM PDT             9.9           1019         -      Not Applicable
  09/29/2023 09 PM PDT             9.9           1038         +      Not Applicable
  09/29/2023 10 PM PDT             9.9           1038         0      Not Applicable
  09/29/2023 11 PM PDT             9.9           1032         -      Not Applicable
  09/30/2023 12 AM PDT             9.9           1019         -      Not Applicable
  09/30/2023 01 AM PDT            10.0           1081         +      Not Applicable
  09/30/2023 02 AM PDT             9.9           1019         -      Not Applicable
  09/30/2023 03 AM PDT             9.8            994         -      Not Applicable
  09/30/2023 04 AM PDT            10.0           1075         +      Not Applicable
  09/30/2023 05 AM PDT             9.9           1013         -      Not Applicable
  09/30/2023 06 AM PDT             9.9           1062         +      Not Applicable
  09/30/2023 07 AM PDT             9.9           1056         -      Not Applicable
  09/30/2023 08 AM PDT             9.9           1062         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/30/2023 09 AM PDT             9.9           1069                Not Applicable
  09/30/2023 10 AM PDT             9.9           1069         0      Not Applicable
  09/30/2023 11 AM PDT             9.9           1069         0      Not Applicable
  09/30/2023 12 PM PDT             9.9           1069         0      Not Applicable
  09/30/2023 01 PM PDT             9.9           1069         0      Not Applicable
  09/30/2023 02 PM PDT             9.9           1069         0      Not Applicable
  09/30/2023 03 PM PDT             9.9           1069         0      Not Applicable
  09/30/2023 04 PM PDT            10.0           1075         +      Not Applicable
  09/30/2023 05 PM PDT            10.0           1075         0      Not Applicable
  09/30/2023 06 PM PDT            10.0           1075         0      Not Applicable
  09/30/2023 07 PM PDT            10.0           1075         0      Not Applicable
  09/30/2023 08 PM PDT            10.0           1075         0      Not Applicable
  09/30/2023 09 PM PDT            10.0           1075         0      Not Applicable
  09/30/2023 10 PM PDT            10.0           1075         0      Not Applicable
  09/30/2023 11 PM PDT             9.9           1069         -      Not Applicable
  10/01/2023 12 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 01 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 02 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 03 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 04 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 05 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 06 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 07 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 08 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 09 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 10 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 11 AM PDT             9.9           1069         0      Not Applicable
  10/01/2023 12 PM PDT             9.9           1069         0      Not Applicable
  10/01/2023 01 PM PDT             9.9           1069         0      Not Applicable
  10/01/2023 02 PM PDT             9.9           1069         0      Not Applicable
  10/01/2023 03 PM PDT             9.9           1069         0      Not Applicable
  10/01/2023 04 PM PDT             9.9           1069         0      Not Applicable
  10/01/2023 05 PM PDT            10.0           1075         +      Not Applicable
  10/01/2023 06 PM PDT            10.0           1075         0      Not Applicable
  10/01/2023 07 PM PDT            10.0           1075         0      Not Applicable
  10/01/2023 08 PM PDT            10.0           1075         0      Not Applicable
  10/01/2023 09 PM PDT            10.0           1075         0      Not Applicable
  10/01/2023 10 PM PDT            10.0           1075         0      Not Applicable
  10/01/2023 11 PM PDT            10.0           1075         0      Not Applicable
  10/02/2023 12 AM PDT             9.9           1069         -      Not Applicable
  10/02/2023 01 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 02 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 03 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 04 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 05 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 06 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 07 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 08 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 09 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 10 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 11 AM PDT             9.9           1069         0      Not Applicable
  10/02/2023 12 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 01 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 02 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 03 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 04 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 05 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 06 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 07 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 08 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 09 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 10 PM PDT             9.9           1069         0      Not Applicable
  10/02/2023 11 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 12 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 01 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 02 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 03 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 04 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 05 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 06 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 07 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 08 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 09 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 10 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 11 AM PDT             9.9           1069         0      Not Applicable
  10/03/2023 12 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 01 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 02 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 03 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 04 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 05 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 06 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 07 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 08 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 09 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 10 PM PDT             9.9           1069         0      Not Applicable
  10/03/2023 11 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 12 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 01 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 02 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 03 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 04 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 05 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 06 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 07 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 08 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 09 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 10 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 11 AM PDT             9.9           1069         0      Not Applicable
  10/04/2023 12 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 01 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 02 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 03 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 04 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 05 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 06 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 07 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 08 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 09 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 10 PM PDT             9.9           1069         0      Not Applicable
  10/04/2023 11 PM PDT             9.9           1069         0      Not Applicable
  10/05/2023 12 AM PDT             9.9           1069         0      Not Applicable
  10/05/2023 01 AM PDT             9.9           1069         0      Not Applicable
  10/05/2023 02 AM PDT             9.9           1069         0      Not Applicable
  10/05/2023 03 AM PDT             9.9           1069         0      Not Applicable
  10/05/2023 04 AM PDT             9.9           1069         0      Not Applicable
  10/05/2023 05 AM PDT             9.9           1069         0      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.