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 CaliforniaRiver Group: Lower Sacramento
Issuance Time: Dec 04 2022 at 8:39 AM PSTNext Issuance: Dec 05 2022 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Middle Fork American River - Foresthill (MFAC1)
#
# File Generation Time:  12/04/2022 at 08:41 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/04/2022 at 08:00 AM PST
# Maximum Observed Stage:                       9.8 Feet
# Maximum Observed Flow:                        964 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/04/2022 at 10:00 AM PST
# Maximum Forecast Stage:                       9.8 Feet
# Maximum Forecast Flow:                        1000 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/29/2022 08 AM PST             8.2            237                Not Applicable
  11/29/2022 09 AM PST             8.2            233         -      Not Applicable
  11/29/2022 10 AM PST             8.3            241         +      Not Applicable
  11/29/2022 11 AM PST             8.2            229         -      Not Applicable
  11/29/2022 12 PM PST             8.2            233         +      Not Applicable
  11/29/2022 01 PM PST             8.2            233         0      Not Applicable
  11/29/2022 02 PM PST             8.2            214         -      Not Applicable
  11/29/2022 03 PM PST             8.2            233         +      Not Applicable
  11/29/2022 04 PM PST             8.2            222         -      Not Applicable
  11/29/2022 05 PM PST             8.2            233         +      Not Applicable
  11/29/2022 06 PM PST             8.2            218         -      Not Applicable
  11/29/2022 07 PM PST             8.2            218         0      Not Applicable
  11/29/2022 08 PM PST             8.2            210         -      Not Applicable
  11/29/2022 09 PM PST             8.2            222         +      Not Applicable
  11/29/2022 10 PM PST             8.2            218         -      Not Applicable
  11/29/2022 11 PM PST             8.2            233         +      Not Applicable
  11/30/2022 12 AM PST             8.2            226         -      Not Applicable
  11/30/2022 01 AM PST             8.2            214         -      Not Applicable
  11/30/2022 02 AM PST             8.2            222         +      Not Applicable
  11/30/2022 03 AM PST             8.2            214         -      Not Applicable
  11/30/2022 04 AM PST             8.2            214         0      Not Applicable
  11/30/2022 05 AM PST             8.2            214         0      Not Applicable
  11/30/2022 06 AM PST             8.2            226         +      Not Applicable
  11/30/2022 07 AM PST             8.2            214         -      Not Applicable
  11/30/2022 08 AM PST             8.2            210         -      Not Applicable
  11/30/2022 09 AM PST             8.2            222         +      Not Applicable
  11/30/2022 10 AM PST             8.2            214         -      Not Applicable
  11/30/2022 11 AM PST             8.2            222         +      Not Applicable
  11/30/2022 12 PM PST             8.2            214         -      Not Applicable
  11/30/2022 01 PM PST             8.2            222         +      Not Applicable
  11/30/2022 02 PM PST             8.2            222         0      Not Applicable
  11/30/2022 03 PM PST             8.2            218         -      Not Applicable
  11/30/2022 04 PM PST             8.2            210         -      Not Applicable
  11/30/2022 05 PM PST             8.2            202         -      Not Applicable
  11/30/2022 06 PM PST             8.2            222         +      Not Applicable
  11/30/2022 07 PM PST             8.2            218         -      Not Applicable
  11/30/2022 08 PM PST             8.2            214         -      Not Applicable
  11/30/2022 09 PM PST             8.2            214         0      Not Applicable
  11/30/2022 10 PM PST             8.2            218         +      Not Applicable
  11/30/2022 11 PM PST             8.2            218         0      Not Applicable
  12/01/2022 12 AM PST             8.2            222         +      Not Applicable
  12/01/2022 01 AM PST             8.2            210         -      Not Applicable
  12/01/2022 02 AM PST             8.2            218         +      Not Applicable
  12/01/2022 03 AM PST             8.2            214         -      Not Applicable
  12/01/2022 04 AM PST             8.2            222         +      Not Applicable
  12/01/2022 05 AM PST             8.2            222         0      Not Applicable
  12/01/2022 06 AM PST             8.2            210         -      Not Applicable
  12/01/2022 07 AM PST             8.2            229         +      Not Applicable
  12/01/2022 08 AM PST             8.2            222         -      Not Applicable
  12/01/2022 09 AM PST             8.2            233         +      Not Applicable
  12/01/2022 10 AM PST             8.2            237         +      Not Applicable
  12/01/2022 11 AM PST             8.3            266         +      Not Applicable
  12/01/2022 12 PM PST             8.3            262         -      Not Applicable
  12/01/2022 01 PM PST             8.4            300         +      Not Applicable
  12/01/2022 02 PM PST             8.4            321         +      Not Applicable
  12/01/2022 03 PM PST             8.5            357         +      Not Applicable
  12/01/2022 04 PM PST             8.5            361         +      Not Applicable
  12/01/2022 05 PM PST             8.6            403         +      Not Applicable
  12/01/2022 06 PM PST             8.7            417         +      Not Applicable
  12/01/2022 07 PM PST             8.7            426         +      Not Applicable
  12/01/2022 08 PM PST             8.8            465         +      Not Applicable
  12/01/2022 09 PM PST             8.8            470         +      Not Applicable
  12/01/2022 10 PM PST             8.7            436         -      Not Applicable
  12/01/2022 11 PM PST             8.8            460         +      Not Applicable
  12/02/2022 12 AM PST             8.7            455         -      Not Applicable
  12/02/2022 01 AM PST             8.7            431         -      Not Applicable
  12/02/2022 02 AM PST             8.7            421         -      Not Applicable
  12/02/2022 03 AM PST             8.6            389         -      Not Applicable
  12/02/2022 04 AM PST             8.6            393         +      Not Applicable
  12/02/2022 05 AM PST             8.6            370         -      Not Applicable
  12/02/2022 06 AM PST             8.6            370         0      Not Applicable
  12/02/2022 07 AM PST             8.5            361         -      Not Applicable
  12/02/2022 08 AM PST             8.5            339         -      Not Applicable
  12/02/2022 09 AM PST             8.5            330         -      Not Applicable
  12/02/2022 10 AM PST             8.4            308         -      Not Applicable
  12/02/2022 11 AM PST             8.4            308         0      Not Applicable
  12/02/2022 12 PM PST             8.4            313         +      Not Applicable
  12/02/2022 01 PM PST             8.4            300         -      Not Applicable
  12/02/2022 02 PM PST             8.4            300         0      Not Applicable
  12/02/2022 03 PM PST             8.4            291         -      Not Applicable
  12/02/2022 04 PM PST             8.4            291         0      Not Applicable
  12/02/2022 05 PM PST             8.3            274         -      Not Applicable
  12/02/2022 06 PM PST             8.4            291         +      Not Applicable
  12/02/2022 07 PM PST             8.3            274         -      Not Applicable
  12/02/2022 08 PM PST             8.4            282         +      Not Applicable
  12/02/2022 09 PM PST             8.3            266         -      Not Applicable
  12/02/2022 10 PM PST             8.3            270         +      Not Applicable
  12/02/2022 11 PM PST             8.3            266         -      Not Applicable
  12/03/2022 12 AM PST             8.3            262         -      Not Applicable
  12/03/2022 01 AM PST             8.3            266         +      Not Applicable
  12/03/2022 02 AM PST             8.3            262         -      Not Applicable
  12/03/2022 03 AM PST             8.3            274         +      Not Applicable
  12/03/2022 04 AM PST             8.3            249         -      Not Applicable
  12/03/2022 05 AM PST             8.3            258         +      Not Applicable
  12/03/2022 06 AM PST             8.3            254         -      Not Applicable
  12/03/2022 07 AM PST             8.3            266         +      Not Applicable
  12/03/2022 08 AM PST             8.3            249         -      Not Applicable
  12/03/2022 09 AM PST             8.3            278         +      Not Applicable
  12/03/2022 10 AM PST             8.3            249         -      Not Applicable
  12/03/2022 11 AM PST             8.3            262         +      Not Applicable
  12/03/2022 12 PM PST             8.3            262         0      Not Applicable
  12/03/2022 01 PM PST             8.3            254         -      Not Applicable
  12/03/2022 02 PM PST             8.3            245         -      Not Applicable
  12/03/2022 03 PM PST             8.3            270         +      Not Applicable
  12/03/2022 04 PM PST             8.3            278         +      Not Applicable
  12/03/2022 05 PM PST             8.4            282         +      Not Applicable
  12/03/2022 06 PM PST             8.5            326         +      Not Applicable
  12/03/2022 07 PM PST             8.5            344         +      Not Applicable
  12/03/2022 08 PM PST             8.5            344         0      Not Applicable
  12/03/2022 09 PM PST             8.6            366         +      Not Applicable
  12/03/2022 10 PM PST             8.6            380         +      Not Applicable
  12/03/2022 11 PM PST             8.7            412         +      Not Applicable
  12/04/2022 12 AM PST             8.7            455         +      Not Applicable
  12/04/2022 01 AM PST             8.8            506         +      Not Applicable
  12/04/2022 02 AM PST             9.0            563         +      Not Applicable
  12/04/2022 03 AM PST             9.2            665         +      Not Applicable
  12/04/2022 04 AM PST             9.4            753         +      Not Applicable
  12/04/2022 05 AM PST             9.6            846         +      Not Applicable
  12/04/2022 06 AM PST             9.6            869         +      Not Applicable
  12/04/2022 07 AM PST             9.8            946         +      Not Applicable
  12/04/2022 08 AM PST             9.8            964         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/04/2022 09 AM PST             9.8            982                Not Applicable
  12/04/2022 10 AM PST             9.8           1000         +      Not Applicable
  12/04/2022 11 AM PST             9.8           1000         0      Not Applicable
  12/04/2022 12 PM PST             9.8           1000         0      Not Applicable
  12/04/2022 01 PM PST             9.8           1000         0      Not Applicable
  12/04/2022 02 PM PST             9.8           1000         0      Not Applicable
  12/04/2022 03 PM PST             9.8            994         -      Not Applicable
  12/04/2022 04 PM PST             9.8            994         0      Not Applicable
  12/04/2022 05 PM PST             9.8            970         -      Not Applicable
  12/04/2022 06 PM PST             9.8            952         -      Not Applicable
  12/04/2022 07 PM PST             9.7            928         -      Not Applicable
  12/04/2022 08 PM PST             9.7            904         -      Not Applicable
  12/04/2022 09 PM PST             9.7            887         -      Not Applicable
  12/04/2022 10 PM PST             9.6            864         -      Not Applicable
  12/04/2022 11 PM PST             9.6            840         -      Not Applicable
  12/05/2022 12 AM PST             9.5            817         -      Not Applicable
  12/05/2022 01 AM PST             9.5            790         -      Not Applicable
  12/05/2022 02 AM PST             9.4            767         -      Not Applicable
  12/05/2022 03 AM PST             9.4            744         -      Not Applicable
  12/05/2022 04 AM PST             9.3            721         -      Not Applicable
  12/05/2022 05 AM PST             9.3            702         -      Not Applicable
  12/05/2022 06 AM PST             9.2            684         -      Not Applicable
  12/05/2022 07 AM PST             9.2            665         -      Not Applicable
  12/05/2022 08 AM PST             9.2            647         -      Not Applicable
  12/05/2022 09 AM PST             9.1            634         -      Not Applicable
  12/05/2022 10 AM PST             9.1            616         -      Not Applicable
  12/05/2022 11 AM PST             9.1            603         -      Not Applicable
  12/05/2022 12 PM PST             9.0            589         -      Not Applicable
  12/05/2022 01 PM PST             9.0            576         -      Not Applicable
  12/05/2022 02 PM PST             9.0            563         -      Not Applicable
  12/05/2022 03 PM PST             8.9            550         -      Not Applicable
  12/05/2022 04 PM PST             8.9            537         -      Not Applicable
  12/05/2022 05 PM PST             8.9            528         -      Not Applicable
  12/05/2022 06 PM PST             8.9            515         -      Not Applicable
  12/05/2022 07 PM PST             8.8            506         -      Not Applicable
  12/05/2022 08 PM PST             8.8            493         -      Not Applicable
  12/05/2022 09 PM PST             8.8            485         -      Not Applicable
  12/05/2022 10 PM PST             8.8            475         -      Not Applicable
  12/05/2022 11 PM PST             8.8            465         -      Not Applicable
  12/06/2022 12 AM PST             8.7            455         -      Not Applicable
  12/06/2022 01 AM PST             8.7            445         -      Not Applicable
  12/06/2022 02 AM PST             8.7            436         -      Not Applicable
  12/06/2022 03 AM PST             8.7            426         -      Not Applicable
  12/06/2022 04 AM PST             8.7            417         -      Not Applicable
  12/06/2022 05 AM PST             8.6            407         -      Not Applicable
  12/06/2022 06 AM PST             8.6            398         -      Not Applicable
  12/06/2022 07 AM PST             8.6            389         -      Not Applicable
  12/06/2022 08 AM PST             8.6            380         -      Not Applicable
  12/06/2022 09 AM PST             8.6            375         -      Not Applicable
  12/06/2022 10 AM PST             8.6            366         -      Not Applicable
  12/06/2022 11 AM PST             8.5            357         -      Not Applicable
  12/06/2022 12 PM PST             8.5            348         -      Not Applicable
  12/06/2022 01 PM PST             8.5            344         -      Not Applicable
  12/06/2022 02 PM PST             8.5            335         -      Not Applicable
  12/06/2022 03 PM PST             8.5            326         -      Not Applicable
  12/06/2022 04 PM PST             8.4            321         -      Not Applicable
  12/06/2022 05 PM PST             8.4            313         -      Not Applicable
  12/06/2022 06 PM PST             8.4            308         -      Not Applicable
  12/06/2022 07 PM PST             8.4            300         -      Not Applicable
  12/06/2022 08 PM PST             8.4            296         -      Not Applicable
  12/06/2022 09 PM PST             8.4            291         -      Not Applicable
  12/06/2022 10 PM PST             8.4            287         -      Not Applicable
  12/06/2022 11 PM PST             8.3            278         -      Not Applicable
  12/07/2022 12 AM PST             8.3            274         -      Not Applicable
  12/07/2022 01 AM PST             8.3            270         -      Not Applicable
  12/07/2022 02 AM PST             8.3            266         -      Not Applicable
  12/07/2022 03 AM PST             8.3            258         -      Not Applicable
  12/07/2022 04 AM PST             8.3            254         -      Not Applicable
  12/07/2022 05 AM PST             8.3            249         -      Not Applicable
  12/07/2022 06 AM PST             8.3            245         -      Not Applicable
  12/07/2022 07 AM PST             8.3            241         -      Not Applicable
  12/07/2022 08 AM PST             8.2            237         -      Not Applicable
  12/07/2022 09 AM PST             8.2            233         -      Not Applicable
  12/07/2022 10 AM PST             8.2            226         -      Not Applicable
  12/07/2022 11 AM PST             8.2            222         -      Not Applicable
  12/07/2022 12 PM PST             8.2            222         0      Not Applicable
  12/07/2022 01 PM PST             8.2            222         0      Not Applicable
  12/07/2022 02 PM PST             8.2            222         0      Not Applicable
  12/07/2022 03 PM PST             8.2            222         0      Not Applicable
  12/07/2022 04 PM PST             8.2            222         0      Not Applicable
  12/07/2022 05 PM PST             8.2            218         -      Not Applicable
  12/07/2022 06 PM PST             8.2            218         0      Not Applicable
  12/07/2022 07 PM PST             8.2            218         0      Not Applicable
  12/07/2022 08 PM PST             8.2            218         0      Not Applicable
  12/07/2022 09 PM PST             8.2            218         0      Not Applicable
  12/07/2022 10 PM PST             8.2            218         0      Not Applicable
  12/07/2022 11 PM PST             8.2            218         0      Not Applicable
  12/08/2022 12 AM PST             8.2            218         0      Not Applicable
  12/08/2022 01 AM PST             8.2            218         0      Not Applicable
  12/08/2022 02 AM PST             8.2            214         -      Not Applicable
  12/08/2022 03 AM PST             8.2            214         0      Not Applicable
  12/08/2022 04 AM PST             8.2            214         0      Not Applicable
  12/08/2022 05 AM PST             8.2            214         0      Not Applicable
  12/08/2022 06 AM PST             8.2            214         0      Not Applicable
  12/08/2022 07 AM PST             8.2            214         0      Not Applicable
  12/08/2022 08 AM PST             8.2            214         0      Not Applicable
  12/08/2022 09 AM PST             8.2            214         0      Not Applicable
  12/08/2022 10 AM PST             8.2            214         0      Not Applicable
  12/08/2022 11 AM PST             8.2            214         0      Not Applicable
  12/08/2022 12 PM PST             8.2            214         0      Not Applicable
  12/08/2022 01 PM PST             8.2            214         0      Not Applicable
  12/08/2022 02 PM PST             8.2            214         0      Not Applicable
  12/08/2022 03 PM PST             8.2            210         -      Not Applicable
  12/08/2022 04 PM PST             8.2            210         0      Not Applicable
  12/08/2022 05 PM PST             8.2            210         0      Not Applicable
  12/08/2022 06 PM PST             8.2            210         0      Not Applicable
  12/08/2022 07 PM PST             8.2            210         0      Not Applicable
  12/08/2022 08 PM PST             8.2            210         0      Not Applicable
  12/08/2022 09 PM PST             8.2            210         0      Not Applicable
  12/08/2022 10 PM PST             8.2            210         0      Not Applicable
  12/08/2022 11 PM PST             8.2            210         0      Not Applicable
  12/09/2022 12 AM PST             8.2            210         0      Not Applicable
  12/09/2022 01 AM PST             8.2            210         0      Not Applicable
  12/09/2022 02 AM PST             8.2            210         0      Not Applicable
  12/09/2022 03 AM PST             8.2            210         0      Not Applicable
  12/09/2022 04 AM PST             8.2            210         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.