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

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NORTH FORK OF MIDDLE FORK AMERICAN RIVER - FORESTHILL (NMFC1)
Latitude: 39.02º NLongitude: 120.72º WElevation: 1302 Feet
Location: Placer County in CaliforniaBulletin Group: Lower SacramentoRiver Group: American
Issuance Time: May 31 2023 at 8:12 AM PDTNext Issuance: Jun 01 2023 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: NF of MF American River - Foresthill (NMFC1)
#
# File Generation Time:  05/31/2023 at 08:13 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/29/2023 at 11:00 AM PDT
# Maximum Observed Flow:                        647 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/05/2023 at 05:00 AM PDT
# Maximum Forecast Flow:                        521 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  05/26/2023 08 AM PDT           594                Not Applicable
  05/26/2023 09 AM PDT           592         -      Not Applicable
  05/26/2023 10 AM PDT           589         -      Not Applicable
  05/26/2023 11 AM PDT           586         -      Not Applicable
  05/26/2023 12 PM PDT           584         -      Not Applicable
  05/26/2023 01 PM PDT           581         -      Not Applicable
  05/26/2023 02 PM PDT           578         -      Not Applicable
  05/26/2023 03 PM PDT           575         -      Not Applicable
  05/26/2023 04 PM PDT           573         -      Not Applicable
  05/26/2023 05 PM PDT           570         -      Not Applicable
  05/26/2023 06 PM PDT           569         -      Not Applicable
  05/26/2023 07 PM PDT           568         -      Not Applicable
  05/26/2023 08 PM PDT           568         -      Not Applicable
  05/26/2023 09 PM PDT           567         -      Not Applicable
  05/26/2023 10 PM PDT           566         -      Not Applicable
  05/26/2023 11 PM PDT           566         -      Not Applicable
  05/27/2023 12 AM PDT           569         +      Not Applicable
  05/27/2023 01 AM PDT           573         +      Not Applicable
  05/27/2023 02 AM PDT           576         +      Not Applicable
  05/27/2023 03 AM PDT           580         +      Not Applicable
  05/27/2023 04 AM PDT           583         +      Not Applicable
  05/27/2023 05 AM PDT           587         +      Not Applicable
  05/27/2023 06 AM PDT           591         +      Not Applicable
  05/27/2023 07 AM PDT           596         +      Not Applicable
  05/27/2023 08 AM PDT           600         +      Not Applicable
  05/27/2023 09 AM PDT           605         +      Not Applicable
  05/27/2023 10 AM PDT           609         +      Not Applicable
  05/27/2023 11 AM PDT           614         +      Not Applicable
  05/27/2023 12 PM PDT           615         +      Not Applicable
  05/27/2023 01 PM PDT           617         +      Not Applicable
  05/27/2023 02 PM PDT           618         +      Not Applicable
  05/27/2023 03 PM PDT           619         +      Not Applicable
  05/27/2023 04 PM PDT           621         +      Not Applicable
  05/27/2023 05 PM PDT           622         +      Not Applicable
  05/27/2023 06 PM PDT           621         -      Not Applicable
  05/27/2023 07 PM PDT           620         -      Not Applicable
  05/27/2023 08 PM PDT           619         -      Not Applicable
  05/27/2023 09 PM PDT           618         -      Not Applicable
  05/27/2023 10 PM PDT           617         -      Not Applicable
  05/27/2023 11 PM PDT           616         -      Not Applicable
  05/28/2023 12 AM PDT           615         -      Not Applicable
  05/28/2023 01 AM PDT           613         -      Not Applicable
  05/28/2023 02 AM PDT           611         -      Not Applicable
  05/28/2023 03 AM PDT           610         -      Not Applicable
  05/28/2023 04 AM PDT           608         -      Not Applicable
  05/28/2023 05 AM PDT           606         -      Not Applicable
  05/28/2023 06 AM PDT           604         -      Not Applicable
  05/28/2023 07 AM PDT           602         -      Not Applicable
  05/28/2023 08 AM PDT           600         -      Not Applicable
  05/28/2023 09 AM PDT           597         -      Not Applicable
  05/28/2023 10 AM PDT           595         -      Not Applicable
  05/28/2023 11 AM PDT           593         -      Not Applicable
  05/28/2023 12 PM PDT           592         -      Not Applicable
  05/28/2023 01 PM PDT           590         -      Not Applicable
  05/28/2023 02 PM PDT           589         -      Not Applicable
  05/28/2023 03 PM PDT           587         -      Not Applicable
  05/28/2023 04 PM PDT           586         -      Not Applicable
  05/28/2023 05 PM PDT           584         -      Not Applicable
  05/28/2023 06 PM PDT           588         +      Not Applicable
  05/28/2023 07 PM PDT           591         +      Not Applicable
  05/28/2023 08 PM PDT           594         +      Not Applicable
  05/28/2023 09 PM PDT           597         +      Not Applicable
  05/28/2023 10 PM PDT           601         +      Not Applicable
  05/28/2023 11 PM PDT           604         +      Not Applicable
  05/29/2023 12 AM PDT           610         +      Not Applicable
  05/29/2023 01 AM PDT           615         +      Not Applicable
  05/29/2023 02 AM PDT           621         +      Not Applicable
  05/29/2023 03 AM PDT           626         +      Not Applicable
  05/29/2023 04 AM PDT           632         +      Not Applicable
  05/29/2023 05 AM PDT           638         +      Not Applicable
  05/29/2023 06 AM PDT           639         +      Not Applicable
  05/29/2023 07 AM PDT           641         +      Not Applicable
  05/29/2023 08 AM PDT           642         +      Not Applicable
  05/29/2023 09 AM PDT           644         +      Not Applicable
  05/29/2023 10 AM PDT           645         +      Not Applicable
  05/29/2023 11 AM PDT           647         +      Not Applicable
  05/29/2023 12 PM PDT           645         -      Not Applicable
  05/29/2023 01 PM PDT           642         -      Not Applicable
  05/29/2023 02 PM PDT           640         -      Not Applicable
  05/29/2023 03 PM PDT           638         -      Not Applicable
  05/29/2023 04 PM PDT           635         -      Not Applicable
  05/29/2023 05 PM PDT           633         -      Not Applicable
  05/29/2023 06 PM PDT           630         -      Not Applicable
  05/29/2023 07 PM PDT           627         -      Not Applicable
  05/29/2023 08 PM PDT           624         -      Not Applicable
  05/29/2023 09 PM PDT           621         -      Not Applicable
  05/29/2023 10 PM PDT           618         -      Not Applicable
  05/29/2023 11 PM PDT           615         -      Not Applicable
  05/30/2023 12 AM PDT           612         -      Not Applicable
  05/30/2023 01 AM PDT           609         -      Not Applicable
  05/30/2023 02 AM PDT           607         -      Not Applicable
  05/30/2023 03 AM PDT           604         -      Not Applicable
  05/30/2023 04 AM PDT           602         -      Not Applicable
  05/30/2023 05 AM PDT           599         -      Not Applicable
  05/30/2023 06 AM PDT           596         -      Not Applicable
  05/30/2023 07 AM PDT           593         -      Not Applicable
  05/30/2023 08 AM PDT           590         -      Not Applicable
  05/30/2023 09 AM PDT           587         -      Not Applicable
  05/30/2023 10 AM PDT           584         -      Not Applicable
  05/30/2023 11 AM PDT           581         -      Not Applicable
  05/30/2023 12 PM PDT           577         -      Not Applicable
  05/30/2023 01 PM PDT           574         -      Not Applicable
  05/30/2023 02 PM PDT           570         -      Not Applicable
  05/30/2023 03 PM PDT           567         -      Not Applicable
  05/30/2023 04 PM PDT           563         -      Not Applicable
  05/30/2023 05 PM PDT           560         -      Not Applicable
  05/30/2023 06 PM PDT           556         -      Not Applicable
  05/30/2023 07 PM PDT           553         -      Not Applicable
  05/30/2023 08 PM PDT           550         -      Not Applicable
  05/30/2023 09 PM PDT           547         -      Not Applicable
  05/30/2023 10 PM PDT           544         -      Not Applicable
  05/30/2023 11 PM PDT           541         -      Not Applicable
  05/31/2023 12 AM PDT           538         -      Not Applicable
  05/31/2023 01 AM PDT           536         -      Not Applicable
  05/31/2023 02 AM PDT           533         -      Not Applicable
  05/31/2023 03 AM PDT           531         -      Not Applicable
  05/31/2023 04 AM PDT           528         -      Not Applicable
  05/31/2023 05 AM PDT           526         -      Not Applicable
  05/31/2023 06 AM PDT           523         -      Not Applicable
  05/31/2023 07 AM PDT           521         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  05/31/2023 08 AM PDT           519                Not Applicable
  05/31/2023 09 AM PDT           517         -      Not Applicable
  05/31/2023 10 AM PDT           515         -      Not Applicable
  05/31/2023 11 AM PDT           512         -      Not Applicable
  05/31/2023 12 PM PDT           510         -      Not Applicable
  05/31/2023 01 PM PDT           508         -      Not Applicable
  05/31/2023 02 PM PDT           506         -      Not Applicable
  05/31/2023 03 PM PDT           504         -      Not Applicable
  05/31/2023 04 PM PDT           502         -      Not Applicable
  05/31/2023 05 PM PDT           500         -      Not Applicable
  05/31/2023 06 PM PDT           499         -      Not Applicable
  05/31/2023 07 PM PDT           499         -      Not Applicable
  05/31/2023 08 PM PDT           498         -      Not Applicable
  05/31/2023 09 PM PDT           497         -      Not Applicable
  05/31/2023 10 PM PDT           496         -      Not Applicable
  05/31/2023 11 PM PDT           495         -      Not Applicable
  06/01/2023 12 AM PDT           495         -      Not Applicable
  06/01/2023 01 AM PDT           494         -      Not Applicable
  06/01/2023 02 AM PDT           494         -      Not Applicable
  06/01/2023 03 AM PDT           494         -      Not Applicable
  06/01/2023 04 AM PDT           494         -      Not Applicable
  06/01/2023 05 AM PDT           493         -      Not Applicable
  06/01/2023 06 AM PDT           493         -      Not Applicable
  06/01/2023 07 AM PDT           493         -      Not Applicable
  06/01/2023 08 AM PDT           493         -      Not Applicable
  06/01/2023 09 AM PDT           493         -      Not Applicable
  06/01/2023 10 AM PDT           492         -      Not Applicable
  06/01/2023 11 AM PDT           492         -      Not Applicable
  06/01/2023 12 PM PDT           491         -      Not Applicable
  06/01/2023 01 PM PDT           490         -      Not Applicable
  06/01/2023 02 PM PDT           490         -      Not Applicable
  06/01/2023 03 PM PDT           489         -      Not Applicable
  06/01/2023 04 PM PDT           488         -      Not Applicable
  06/01/2023 05 PM PDT           487         -      Not Applicable
  06/01/2023 06 PM PDT           487         -      Not Applicable
  06/01/2023 07 PM PDT           486         -      Not Applicable
  06/01/2023 08 PM PDT           485         -      Not Applicable
  06/01/2023 09 PM PDT           485         -      Not Applicable
  06/01/2023 10 PM PDT           484         -      Not Applicable
  06/01/2023 11 PM PDT           483         -      Not Applicable
  06/02/2023 12 AM PDT           483         -      Not Applicable
  06/02/2023 01 AM PDT           483         -      Not Applicable
  06/02/2023 02 AM PDT           483         -      Not Applicable
  06/02/2023 03 AM PDT           483         -      Not Applicable
  06/02/2023 04 AM PDT           483         -      Not Applicable
  06/02/2023 05 AM PDT           483         -      Not Applicable
  06/02/2023 06 AM PDT           483         -      Not Applicable
  06/02/2023 07 AM PDT           483         -      Not Applicable
  06/02/2023 08 AM PDT           483         -      Not Applicable
  06/02/2023 09 AM PDT           482         -      Not Applicable
  06/02/2023 10 AM PDT           482         -      Not Applicable
  06/02/2023 11 AM PDT           482         -      Not Applicable
  06/02/2023 12 PM PDT           481         -      Not Applicable
  06/02/2023 01 PM PDT           480         -      Not Applicable
  06/02/2023 02 PM PDT           479         -      Not Applicable
  06/02/2023 03 PM PDT           478         -      Not Applicable
  06/02/2023 04 PM PDT           477         -      Not Applicable
  06/02/2023 05 PM PDT           476         -      Not Applicable
  06/02/2023 06 PM PDT           475         -      Not Applicable
  06/02/2023 07 PM PDT           474         -      Not Applicable
  06/02/2023 08 PM PDT           474         -      Not Applicable
  06/02/2023 09 PM PDT           473         -      Not Applicable
  06/02/2023 10 PM PDT           472         -      Not Applicable
  06/02/2023 11 PM PDT           472         -      Not Applicable
  06/03/2023 12 AM PDT           472         +      Not Applicable
  06/03/2023 01 AM PDT           472         +      Not Applicable
  06/03/2023 02 AM PDT           472         +      Not Applicable
  06/03/2023 03 AM PDT           473         +      Not Applicable
  06/03/2023 04 AM PDT           473         +      Not Applicable
  06/03/2023 05 AM PDT           473         +      Not Applicable
  06/03/2023 06 AM PDT           474         +      Not Applicable
  06/03/2023 07 AM PDT           474         +      Not Applicable
  06/03/2023 08 AM PDT           474         +      Not Applicable
  06/03/2023 09 AM PDT           475         +      Not Applicable
  06/03/2023 10 AM PDT           475         +      Not Applicable
  06/03/2023 11 AM PDT           476         +      Not Applicable
  06/03/2023 12 PM PDT           476         +      Not Applicable
  06/03/2023 01 PM PDT           476         +      Not Applicable
  06/03/2023 02 PM PDT           477         +      Not Applicable
  06/03/2023 03 PM PDT           477         +      Not Applicable
  06/03/2023 04 PM PDT           477         +      Not Applicable
  06/03/2023 05 PM PDT           477         +      Not Applicable
  06/03/2023 06 PM PDT           478         +      Not Applicable
  06/03/2023 07 PM PDT           478         +      Not Applicable
  06/03/2023 08 PM PDT           479         +      Not Applicable
  06/03/2023 09 PM PDT           479         +      Not Applicable
  06/03/2023 10 PM PDT           480         +      Not Applicable
  06/03/2023 11 PM PDT           480         +      Not Applicable
  06/04/2023 12 AM PDT           482         +      Not Applicable
  06/04/2023 01 AM PDT           483         +      Not Applicable
  06/04/2023 02 AM PDT           484         +      Not Applicable
  06/04/2023 03 AM PDT           486         +      Not Applicable
  06/04/2023 04 AM PDT           487         +      Not Applicable
  06/04/2023 05 AM PDT           488         +      Not Applicable
  06/04/2023 06 AM PDT           489         +      Not Applicable
  06/04/2023 07 AM PDT           490         +      Not Applicable
  06/04/2023 08 AM PDT           491         +      Not Applicable
  06/04/2023 09 AM PDT           492         +      Not Applicable
  06/04/2023 10 AM PDT           493         +      Not Applicable
  06/04/2023 11 AM PDT           494         +      Not Applicable
  06/04/2023 12 PM PDT           494         +      Not Applicable
  06/04/2023 01 PM PDT           495         +      Not Applicable
  06/04/2023 02 PM PDT           495         +      Not Applicable
  06/04/2023 03 PM PDT           496         +      Not Applicable
  06/04/2023 04 PM PDT           496         +      Not Applicable
  06/04/2023 05 PM PDT           497         +      Not Applicable
  06/04/2023 06 PM PDT           499         +      Not Applicable
  06/04/2023 07 PM PDT           500         +      Not Applicable
  06/04/2023 08 PM PDT           502         +      Not Applicable
  06/04/2023 09 PM PDT           504         +      Not Applicable
  06/04/2023 10 PM PDT           505         +      Not Applicable
  06/04/2023 11 PM PDT           507         +      Not Applicable
  06/05/2023 12 AM PDT           509         +      Not Applicable
  06/05/2023 01 AM PDT           512         +      Not Applicable
  06/05/2023 02 AM PDT           514         +      Not Applicable
  06/05/2023 03 AM PDT           516         +      Not Applicable
  06/05/2023 04 AM PDT           518         +      Not Applicable
  06/05/2023 05 AM PDT           521         +      Not Applicable
#
# NOTE 1: Flows are rounded to the nearest (1) cfs.
# NOTE 2: Trends are determined using hourly change in unrounded flow.
# NOTE 3: Maximum Values are determined using unrounded flow.