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 - ABOVE MIDDLE FORK POWERHOUSE (MFPC1)
Latitude: 39.03º NLongitude: 120.59º WElevation: 2540 Feet
Location: Placer County in CaliforniaBulletin Group: Lower SacramentoRiver Group: American
Issuance Time: Jul 19 2025 at 7:42 AM PDTNext Issuance: Jul 20 2025 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Middle Fork American River - Above Middle Fork Powerhouse (MFPC1)
#
# File Generation Time:  07/19/2025 at 07:45 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/17/2025 at 02:00 PM PDT
# Maximum Observed Flow:                        25 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/19/2025 at 08:00 AM PDT
# Maximum Forecast Flow:                        24 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  07/14/2025 07 AM PDT            25                Not Applicable
  07/14/2025 08 AM PDT            25         0      Not Applicable
  07/14/2025 09 AM PDT            25         0      Not Applicable
  07/14/2025 10 AM PDT            25         0      Not Applicable
  07/14/2025 11 AM PDT            25         0      Not Applicable
  07/14/2025 12 PM PDT            25         0      Not Applicable
  07/14/2025 01 PM PDT            25         0      Not Applicable
  07/14/2025 02 PM PDT            25         0      Not Applicable
  07/14/2025 03 PM PDT            25         0      Not Applicable
  07/14/2025 04 PM PDT            25         0      Not Applicable
  07/14/2025 05 PM PDT            25         0      Not Applicable
  07/14/2025 06 PM PDT            25         0      Not Applicable
  07/14/2025 07 PM PDT            24         -      Not Applicable
  07/14/2025 08 PM PDT            24         0      Not Applicable
  07/14/2025 09 PM PDT            24         0      Not Applicable
  07/14/2025 10 PM PDT            24         0      Not Applicable
  07/14/2025 11 PM PDT            24         0      Not Applicable
  07/15/2025 12 AM PDT            24         0      Not Applicable
  07/15/2025 01 AM PDT            24         0      Not Applicable
  07/15/2025 02 AM PDT            24         0      Not Applicable
  07/15/2025 03 AM PDT            24         0      Not Applicable
  07/15/2025 04 AM PDT            24         0      Not Applicable
  07/15/2025 05 AM PDT            25         +      Not Applicable
  07/15/2025 06 AM PDT            25         0      Not Applicable
  07/15/2025 07 AM PDT            25         0      Not Applicable
  07/15/2025 08 AM PDT            25         0      Not Applicable
  07/15/2025 09 AM PDT            25         0      Not Applicable
  07/15/2025 10 AM PDT            25         0      Not Applicable
  07/15/2025 11 AM PDT            25         0      Not Applicable
  07/15/2025 12 PM PDT            25         0      Not Applicable
  07/15/2025 01 PM PDT            25         0      Not Applicable
  07/15/2025 02 PM PDT            25         0      Not Applicable
  07/15/2025 03 PM PDT            25         0      Not Applicable
  07/15/2025 04 PM PDT            24         -      Not Applicable
  07/15/2025 05 PM PDT            24         0      Not Applicable
  07/15/2025 06 PM PDT            24         0      Not Applicable
  07/15/2025 07 PM PDT            24         0      Not Applicable
  07/15/2025 08 PM PDT            24         0      Not Applicable
  07/15/2025 09 PM PDT            24         0      Not Applicable
  07/15/2025 10 PM PDT            23         -      Not Applicable
  07/15/2025 11 PM PDT            23         0      Not Applicable
  07/16/2025 12 AM PDT            24         +      Not Applicable
  07/16/2025 01 AM PDT            23         -      Not Applicable
  07/16/2025 02 AM PDT            24         +      Not Applicable
  07/16/2025 03 AM PDT            24         0      Not Applicable
  07/16/2025 04 AM PDT            24         0      Not Applicable
  07/16/2025 05 AM PDT            24         0      Not Applicable
  07/16/2025 06 AM PDT            24         0      Not Applicable
  07/16/2025 07 AM PDT            24         0      Not Applicable
  07/16/2025 08 AM PDT            24         0      Not Applicable
  07/16/2025 09 AM PDT            24         0      Not Applicable
  07/16/2025 10 AM PDT            25         +      Not Applicable
  07/16/2025 11 AM PDT            25         0      Not Applicable
  07/16/2025 12 PM PDT            25         0      Not Applicable
  07/16/2025 01 PM PDT            25         0      Not Applicable
  07/16/2025 02 PM PDT            25         0      Not Applicable
  07/16/2025 03 PM PDT            25         0      Not Applicable
  07/16/2025 04 PM PDT            24         -      Not Applicable
  07/16/2025 05 PM PDT            24         0      Not Applicable
  07/16/2025 06 PM PDT            24         0      Not Applicable
  07/16/2025 07 PM PDT            24         0      Not Applicable
  07/16/2025 08 PM PDT            24         0      Not Applicable
  07/16/2025 09 PM PDT            23         -      Not Applicable
  07/16/2025 10 PM PDT            24         +      Not Applicable
  07/16/2025 11 PM PDT            24         0      Not Applicable
  07/17/2025 12 AM PDT            24         0      Not Applicable
  07/17/2025 01 AM PDT            23         -      Not Applicable
  07/17/2025 02 AM PDT            24         +      Not Applicable
  07/17/2025 03 AM PDT            24         0      Not Applicable
  07/17/2025 04 AM PDT            24         0      Not Applicable
  07/17/2025 05 AM PDT            24         0      Not Applicable
  07/17/2025 06 AM PDT            24         0      Not Applicable
  07/17/2025 07 AM PDT            24         0      Not Applicable
  07/17/2025 08 AM PDT            24         0      Not Applicable
  07/17/2025 09 AM PDT            24         0      Not Applicable
  07/17/2025 10 AM PDT            25         +      Not Applicable
  07/17/2025 11 AM PDT            25         0      Not Applicable
  07/17/2025 12 PM PDT            24         -      Not Applicable
  07/17/2025 01 PM PDT            24         0      Not Applicable
  07/17/2025 02 PM PDT            25         +      Not Applicable
  07/17/2025 03 PM PDT            24         -      Not Applicable
  07/17/2025 04 PM PDT            24         0      Not Applicable
  07/17/2025 05 PM PDT            24         0      Not Applicable
  07/17/2025 06 PM PDT            24         0      Not Applicable
  07/17/2025 07 PM PDT            24         0      Not Applicable
  07/17/2025 08 PM PDT            24         0      Not Applicable
  07/17/2025 09 PM PDT            24         0      Not Applicable
  07/17/2025 10 PM PDT            24         0      Not Applicable
  07/17/2025 11 PM PDT            24         0      Not Applicable
  07/18/2025 12 AM PDT            24         0      Not Applicable
  07/18/2025 01 AM PDT            24         0      Not Applicable
  07/18/2025 02 AM PDT            24         0      Not Applicable
  07/18/2025 03 AM PDT            24         0      Not Applicable
  07/18/2025 04 AM PDT            24         0      Not Applicable
  07/18/2025 05 AM PDT            24         0      Not Applicable
  07/18/2025 06 AM PDT            24         0      Not Applicable
  07/18/2025 07 AM PDT            24         0      Not Applicable
  07/18/2025 08 AM PDT            24         0      Not Applicable
  07/18/2025 09 AM PDT            24         0      Not Applicable
  07/18/2025 10 AM PDT            24         0      Not Applicable
  07/18/2025 11 AM PDT            24         0      Not Applicable
  07/18/2025 12 PM PDT            24         0      Not Applicable
  07/18/2025 01 PM PDT            24         0      Not Applicable
  07/18/2025 02 PM PDT            24         0      Not Applicable
  07/18/2025 03 PM PDT            24         0      Not Applicable
  07/18/2025 04 PM PDT            24         0      Not Applicable
  07/18/2025 05 PM PDT            24         0      Not Applicable
  07/18/2025 06 PM PDT            24         0      Not Applicable
  07/18/2025 07 PM PDT            24         0      Not Applicable
  07/18/2025 08 PM PDT            24         0      Not Applicable
  07/18/2025 09 PM PDT            23         -      Not Applicable
  07/18/2025 10 PM PDT            23         0      Not Applicable
  07/18/2025 11 PM PDT            23         0      Not Applicable
  07/19/2025 12 AM PDT            23         0      Not Applicable
  07/19/2025 01 AM PDT            23         0      Not Applicable
  07/19/2025 02 AM PDT            23         0      Not Applicable
  07/19/2025 03 AM PDT            23         0      Not Applicable
  07/19/2025 04 AM PDT            24         +      Not Applicable
  07/19/2025 05 AM PDT            24         0      Not Applicable
  07/19/2025 06 AM PDT            24         0      Not Applicable
  07/19/2025 07 AM PDT            24         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  07/19/2025 08 AM PDT            24                Not Applicable
  07/19/2025 09 AM PDT            24         0      Not Applicable
  07/19/2025 10 AM PDT            24         0      Not Applicable
  07/19/2025 11 AM PDT            24         0      Not Applicable
  07/19/2025 12 PM PDT            24         0      Not Applicable
  07/19/2025 01 PM PDT            24         0      Not Applicable
  07/19/2025 02 PM PDT            24         0      Not Applicable
  07/19/2025 03 PM PDT            24         0      Not Applicable
  07/19/2025 04 PM PDT            24         0      Not Applicable
  07/19/2025 05 PM PDT            24         0      Not Applicable
  07/19/2025 06 PM PDT            24         0      Not Applicable
  07/19/2025 07 PM PDT            24         0      Not Applicable
  07/19/2025 08 PM PDT            24         0      Not Applicable
  07/19/2025 09 PM PDT            24         0      Not Applicable
  07/19/2025 10 PM PDT            24         0      Not Applicable
  07/19/2025 11 PM PDT            24         0      Not Applicable
  07/20/2025 12 AM PDT            24         0      Not Applicable
  07/20/2025 01 AM PDT            24         0      Not Applicable
  07/20/2025 02 AM PDT            24         0      Not Applicable
  07/20/2025 03 AM PDT            24         0      Not Applicable
  07/20/2025 04 AM PDT            24         0      Not Applicable
  07/20/2025 05 AM PDT            24         0      Not Applicable
  07/20/2025 06 AM PDT            24         0      Not Applicable
  07/20/2025 07 AM PDT            24         0      Not Applicable
  07/20/2025 08 AM PDT            24         0      Not Applicable
  07/20/2025 09 AM PDT            24         0      Not Applicable
  07/20/2025 10 AM PDT            24         0      Not Applicable
  07/20/2025 11 AM PDT            24         0      Not Applicable
  07/20/2025 12 PM PDT            24         0      Not Applicable
  07/20/2025 01 PM PDT            24         0      Not Applicable
  07/20/2025 02 PM PDT            24         0      Not Applicable
  07/20/2025 03 PM PDT            24         0      Not Applicable
  07/20/2025 04 PM PDT            24         0      Not Applicable
  07/20/2025 05 PM PDT            24         0      Not Applicable
  07/20/2025 06 PM PDT            24         0      Not Applicable
  07/20/2025 07 PM PDT            24         0      Not Applicable
  07/20/2025 08 PM PDT            24         0      Not Applicable
  07/20/2025 09 PM PDT            24         0      Not Applicable
  07/20/2025 10 PM PDT            24         0      Not Applicable
  07/20/2025 11 PM PDT            24         0      Not Applicable
  07/21/2025 12 AM PDT            24         0      Not Applicable
  07/21/2025 01 AM PDT            24         0      Not Applicable
  07/21/2025 02 AM PDT            24         0      Not Applicable
  07/21/2025 03 AM PDT            24         0      Not Applicable
  07/21/2025 04 AM PDT            24         0      Not Applicable
  07/21/2025 05 AM PDT            24         0      Not Applicable
  07/21/2025 06 AM PDT            24         0      Not Applicable
  07/21/2025 07 AM PDT            24         0      Not Applicable
  07/21/2025 08 AM PDT            24         0      Not Applicable
  07/21/2025 09 AM PDT            24         0      Not Applicable
  07/21/2025 10 AM PDT            24         0      Not Applicable
  07/21/2025 11 AM PDT            24         0      Not Applicable
  07/21/2025 12 PM PDT            24         0      Not Applicable
  07/21/2025 01 PM PDT            24         0      Not Applicable
  07/21/2025 02 PM PDT            24         0      Not Applicable
  07/21/2025 03 PM PDT            23         -      Not Applicable
  07/21/2025 04 PM PDT            23         0      Not Applicable
  07/21/2025 05 PM PDT            23         0      Not Applicable
  07/21/2025 06 PM PDT            23         0      Not Applicable
  07/21/2025 07 PM PDT            23         0      Not Applicable
  07/21/2025 08 PM PDT            23         0      Not Applicable
  07/21/2025 09 PM PDT            23         0      Not Applicable
  07/21/2025 10 PM PDT            23         0      Not Applicable
  07/21/2025 11 PM PDT            23         0      Not Applicable
  07/22/2025 12 AM PDT            23         0      Not Applicable
  07/22/2025 01 AM PDT            23         0      Not Applicable
  07/22/2025 02 AM PDT            23         0      Not Applicable
  07/22/2025 03 AM PDT            23         0      Not Applicable
  07/22/2025 04 AM PDT            23         0      Not Applicable
  07/22/2025 05 AM PDT            23         0      Not Applicable
  07/22/2025 06 AM PDT            23         0      Not Applicable
  07/22/2025 07 AM PDT            23         0      Not Applicable
  07/22/2025 08 AM PDT            23         0      Not Applicable
  07/22/2025 09 AM PDT            23         0      Not Applicable
  07/22/2025 10 AM PDT            23         0      Not Applicable
  07/22/2025 11 AM PDT            23         0      Not Applicable
  07/22/2025 12 PM PDT            23         0      Not Applicable
  07/22/2025 01 PM PDT            23         0      Not Applicable
  07/22/2025 02 PM PDT            23         0      Not Applicable
  07/22/2025 03 PM PDT            23         0      Not Applicable
  07/22/2025 04 PM PDT            23         0      Not Applicable
  07/22/2025 05 PM PDT            23         0      Not Applicable
  07/22/2025 06 PM PDT            23         0      Not Applicable
  07/22/2025 07 PM PDT            23         0      Not Applicable
  07/22/2025 08 PM PDT            23         0      Not Applicable
  07/22/2025 09 PM PDT            23         0      Not Applicable
  07/22/2025 10 PM PDT            23         0      Not Applicable
  07/22/2025 11 PM PDT            23         0      Not Applicable
  07/23/2025 12 AM PDT            23         0      Not Applicable
  07/23/2025 01 AM PDT            23         0      Not Applicable
  07/23/2025 02 AM PDT            23         0      Not Applicable
  07/23/2025 03 AM PDT            23         0      Not Applicable
  07/23/2025 04 AM PDT            23         0      Not Applicable
  07/23/2025 05 AM PDT            23         0      Not Applicable
  07/23/2025 06 AM PDT            23         0      Not Applicable
  07/23/2025 07 AM PDT            23         0      Not Applicable
  07/23/2025 08 AM PDT            23         0      Not Applicable
  07/23/2025 09 AM PDT            23         0      Not Applicable
  07/23/2025 10 AM PDT            23         0      Not Applicable
  07/23/2025 11 AM PDT            23         0      Not Applicable
  07/23/2025 12 PM PDT            23         0      Not Applicable
  07/23/2025 01 PM PDT            23         0      Not Applicable
  07/23/2025 02 PM PDT            23         0      Not Applicable
  07/23/2025 03 PM PDT            23         0      Not Applicable
  07/23/2025 04 PM PDT            23         0      Not Applicable
  07/23/2025 05 PM PDT            23         0      Not Applicable
  07/23/2025 06 PM PDT            23         0      Not Applicable
  07/23/2025 07 PM PDT            23         0      Not Applicable
  07/23/2025 08 PM PDT            23         0      Not Applicable
  07/23/2025 09 PM PDT            23         0      Not Applicable
  07/23/2025 10 PM PDT            23         0      Not Applicable
  07/23/2025 11 PM PDT            23         0      Not Applicable
  07/24/2025 12 AM PDT            23         0      Not Applicable
  07/24/2025 01 AM PDT            23         0      Not Applicable
  07/24/2025 02 AM PDT            23         0      Not Applicable
  07/24/2025 03 AM PDT            23         0      Not Applicable
  07/24/2025 04 AM PDT            23         0      Not Applicable
  07/24/2025 05 AM PDT            23         0      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.