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

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SOUTH FORK AMERICAN RIVER - KYBURZ (AKYC1)
Latitude: 38.76º NLongitude: 120.33º WElevation: 3840 FeetForecast Type: Unofficial Location
Location: El Dorado County in CaliforniaBulletin Group: Lower SacramentoRiver Group: American
Issuance Time: Jul 03 2026 at 6:57 AM PDTNext Issuance: Jul 04 2026 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: South Fork American River - Kyburz (AKYC1)
#
# File Generation Time:  07/03/2026 at 06:58 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/29/2026 at 05:00 PM PDT
# Maximum Observed Flow:                        156 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/03/2026 at 07:00 AM PDT
# Maximum Forecast Flow:                        92 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  06/28/2026 06 AM PDT           116                Not Applicable
  06/28/2026 07 AM PDT           116         0      Not Applicable
  06/28/2026 08 AM PDT           114         -      Not Applicable
  06/28/2026 09 AM PDT           113         -      Not Applicable
  06/28/2026 10 AM PDT           113         0      Not Applicable
  06/28/2026 11 AM PDT           113         0      Not Applicable
  06/28/2026 12 PM PDT           112         -      Not Applicable
  06/28/2026 01 PM PDT           113         +      Not Applicable
  06/28/2026 02 PM PDT           112         -      Not Applicable
  06/28/2026 03 PM PDT           112         0      Not Applicable
  06/28/2026 04 PM PDT           113         +      Not Applicable
  06/28/2026 05 PM PDT           113         0      Not Applicable
  06/28/2026 06 PM PDT           113         0      Not Applicable
  06/28/2026 07 PM PDT           113         0      Not Applicable
  06/28/2026 08 PM PDT           114         +      Not Applicable
  06/28/2026 09 PM PDT           115         +      Not Applicable
  06/28/2026 10 PM PDT           114         -      Not Applicable
  06/28/2026 11 PM PDT           115         +      Not Applicable
  06/29/2026 12 AM PDT           117         +      Not Applicable
  06/29/2026 01 AM PDT           117         0      Not Applicable
  06/29/2026 02 AM PDT           116         -      Not Applicable
  06/29/2026 03 AM PDT           117         +      Not Applicable
  06/29/2026 04 AM PDT           116         -      Not Applicable
  06/29/2026 05 AM PDT           116         0      Not Applicable
  06/29/2026 06 AM PDT           116         0      Not Applicable
  06/29/2026 07 AM PDT           114         -      Not Applicable
  06/29/2026 08 AM PDT           114         0      Not Applicable
  06/29/2026 09 AM PDT           114         0      Not Applicable
  06/29/2026 10 AM PDT           112         -      Not Applicable
  06/29/2026 11 AM PDT           112         0      Not Applicable
  06/29/2026 12 PM PDT           120         +      Not Applicable
  06/29/2026 01 PM PDT           127         +      Not Applicable
  06/29/2026 02 PM PDT           134         +      Not Applicable
  06/29/2026 03 PM PDT           141         +      Not Applicable
  06/29/2026 04 PM PDT           148         +      Not Applicable
  06/29/2026 05 PM PDT           156         +      Not Applicable
  06/29/2026 06 PM PDT           152         -      Not Applicable
  06/29/2026 07 PM PDT           150         -      Not Applicable
  06/29/2026 08 PM PDT           147         -      Not Applicable
  06/29/2026 09 PM PDT           145         -      Not Applicable
  06/29/2026 10 PM PDT           142         -      Not Applicable
  06/29/2026 11 PM PDT           138         -      Not Applicable
  06/30/2026 12 AM PDT           135         -      Not Applicable
  06/30/2026 01 AM PDT           133         -      Not Applicable
  06/30/2026 02 AM PDT           134         +      Not Applicable
  06/30/2026 03 AM PDT           134         0      Not Applicable
  06/30/2026 04 AM PDT           134         0      Not Applicable
  06/30/2026 05 AM PDT           132         -      Not Applicable
  06/30/2026 06 AM PDT           133         +      Not Applicable
  06/30/2026 07 AM PDT           130         -      Not Applicable
  06/30/2026 08 AM PDT           130         0      Not Applicable
  06/30/2026 09 AM PDT           128         -      Not Applicable
  06/30/2026 10 AM PDT           129         +      Not Applicable
  06/30/2026 11 AM PDT           128         -      Not Applicable
  06/30/2026 12 PM PDT           127         -      Not Applicable
  06/30/2026 01 PM PDT           126         -      Not Applicable
  06/30/2026 02 PM PDT           124         -      Not Applicable
  06/30/2026 03 PM PDT           124         0      Not Applicable
  06/30/2026 04 PM PDT           124         0      Not Applicable
  06/30/2026 05 PM PDT           123         -      Not Applicable
  06/30/2026 06 PM PDT           124         +      Not Applicable
  06/30/2026 07 PM PDT           124         0      Not Applicable
  06/30/2026 08 PM PDT           125         +      Not Applicable
  06/30/2026 09 PM PDT           125         0      Not Applicable
  06/30/2026 10 PM PDT           124         -      Not Applicable
  06/30/2026 11 PM PDT           125         +      Not Applicable
  07/01/2026 12 AM PDT           126         +      Not Applicable
  07/01/2026 01 AM PDT           109         -      Not Applicable
  07/01/2026 02 AM PDT           106         -      Not Applicable
  07/01/2026 03 AM PDT           104         -      Not Applicable
  07/01/2026 04 AM PDT           104         0      Not Applicable
  07/01/2026 05 AM PDT           104         0      Not Applicable
  07/01/2026 06 AM PDT           100         -      Not Applicable
  07/01/2026 07 AM PDT            94         -      Not Applicable
  07/01/2026 08 AM PDT            92         -      Not Applicable
  07/01/2026 09 AM PDT            92         0      Not Applicable
  07/01/2026 10 AM PDT            92         0      Not Applicable
  07/01/2026 11 AM PDT            92         0      Not Applicable
  07/01/2026 12 PM PDT            90         -      Not Applicable
  07/01/2026 01 PM PDT            90         0      Not Applicable
  07/01/2026 02 PM PDT            92         +      Not Applicable
  07/01/2026 03 PM PDT            92         0      Not Applicable
  07/01/2026 04 PM PDT            90         -      Not Applicable
  07/01/2026 05 PM PDT            90         0      Not Applicable
  07/01/2026 06 PM PDT            92         +      Not Applicable
  07/01/2026 07 PM PDT            92         0      Not Applicable
  07/01/2026 08 PM PDT            92         0      Not Applicable
  07/01/2026 09 PM PDT            92         0      Not Applicable
  07/01/2026 10 PM PDT            92         0      Not Applicable
  07/01/2026 11 PM PDT            92         0      Not Applicable
  07/02/2026 12 AM PDT            92         0      Not Applicable
  07/02/2026 01 AM PDT            92         0      Not Applicable
  07/02/2026 02 AM PDT            92         0      Not Applicable
  07/02/2026 03 AM PDT            92         0      Not Applicable
  07/02/2026 04 AM PDT            92         0      Not Applicable
  07/02/2026 05 AM PDT            92         0      Not Applicable
  07/02/2026 06 AM PDT            92         0      Not Applicable
  07/02/2026 07 AM PDT            92         0      Not Applicable
  07/02/2026 08 AM PDT            92         0      Not Applicable
  07/02/2026 09 AM PDT            92         0      Not Applicable
  07/02/2026 10 AM PDT            92         0      Not Applicable
  07/02/2026 11 AM PDT            92         0      Not Applicable
  07/02/2026 12 PM PDT            92         0      Not Applicable
  07/02/2026 01 PM PDT            92         0      Not Applicable
  07/02/2026 02 PM PDT            90         -      Not Applicable
  07/02/2026 03 PM PDT            90         0      Not Applicable
  07/02/2026 04 PM PDT            90         0      Not Applicable
  07/02/2026 05 PM PDT            90         0      Not Applicable
  07/02/2026 06 PM PDT            90         0      Not Applicable
  07/02/2026 07 PM PDT            90         0      Not Applicable
  07/02/2026 08 PM PDT            92         +      Not Applicable
  07/02/2026 09 PM PDT            90         -      Not Applicable
  07/02/2026 10 PM PDT            92         +      Not Applicable
  07/02/2026 11 PM PDT            92         0      Not Applicable
  07/03/2026 12 AM PDT            90         -      Not Applicable
  07/03/2026 01 AM PDT            92         +      Not Applicable
  07/03/2026 02 AM PDT            92         0      Not Applicable
  07/03/2026 03 AM PDT            90         -      Not Applicable
  07/03/2026 04 AM PDT            90         0      Not Applicable
  07/03/2026 05 AM PDT            92         +      Not Applicable
  07/03/2026 06 AM PDT            92         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  07/03/2026 07 AM PDT            92                Not Applicable
  07/03/2026 08 AM PDT            92         0      Not Applicable
  07/03/2026 09 AM PDT            91         -      Not Applicable
  07/03/2026 10 AM PDT            91         0      Not Applicable
  07/03/2026 11 AM PDT            91         0      Not Applicable
  07/03/2026 12 PM PDT            91         0      Not Applicable
  07/03/2026 01 PM PDT            91         0      Not Applicable
  07/03/2026 02 PM PDT            91         0      Not Applicable
  07/03/2026 03 PM PDT            91         0      Not Applicable
  07/03/2026 04 PM PDT            91         0      Not Applicable
  07/03/2026 05 PM PDT            90         -      Not Applicable
  07/03/2026 06 PM PDT            90         0      Not Applicable
  07/03/2026 07 PM PDT            90         0      Not Applicable
  07/03/2026 08 PM PDT            90         0      Not Applicable
  07/03/2026 09 PM PDT            90         0      Not Applicable
  07/03/2026 10 PM PDT            90         0      Not Applicable
  07/03/2026 11 PM PDT            90         0      Not Applicable
  07/04/2026 12 AM PDT            90         0      Not Applicable
  07/04/2026 01 AM PDT            89         -      Not Applicable
  07/04/2026 02 AM PDT            89         0      Not Applicable
  07/04/2026 03 AM PDT            89         0      Not Applicable
  07/04/2026 04 AM PDT            89         0      Not Applicable
  07/04/2026 05 AM PDT            89         0      Not Applicable
  07/04/2026 06 AM PDT            89         0      Not Applicable
  07/04/2026 07 AM PDT            89         0      Not Applicable
  07/04/2026 08 AM PDT            89         0      Not Applicable
  07/04/2026 09 AM PDT            88         -      Not Applicable
  07/04/2026 10 AM PDT            88         0      Not Applicable
  07/04/2026 11 AM PDT            88         0      Not Applicable
  07/04/2026 12 PM PDT            88         0      Not Applicable
  07/04/2026 01 PM PDT            88         0      Not Applicable
  07/04/2026 02 PM PDT            88         0      Not Applicable
  07/04/2026 03 PM PDT            88         0      Not Applicable
  07/04/2026 04 PM PDT            88         0      Not Applicable
  07/04/2026 05 PM PDT            87         -      Not Applicable
  07/04/2026 06 PM PDT            87         0      Not Applicable
  07/04/2026 07 PM PDT            87         0      Not Applicable
  07/04/2026 08 PM PDT            87         0      Not Applicable
  07/04/2026 09 PM PDT            87         0      Not Applicable
  07/04/2026 10 PM PDT            87         0      Not Applicable
  07/04/2026 11 PM PDT            87         0      Not Applicable
  07/05/2026 12 AM PDT            87         0      Not Applicable
  07/05/2026 01 AM PDT            86         -      Not Applicable
  07/05/2026 02 AM PDT            86         0      Not Applicable
  07/05/2026 03 AM PDT            86         0      Not Applicable
  07/05/2026 04 AM PDT            86         0      Not Applicable
  07/05/2026 05 AM PDT            86         0      Not Applicable
  07/05/2026 06 AM PDT            86         0      Not Applicable
  07/05/2026 07 AM PDT            86         0      Not Applicable
  07/05/2026 08 AM PDT            86         0      Not Applicable
  07/05/2026 09 AM PDT            86         0      Not Applicable
  07/05/2026 10 AM PDT            85         -      Not Applicable
  07/05/2026 11 AM PDT            85         0      Not Applicable
  07/05/2026 12 PM PDT            85         0      Not Applicable
  07/05/2026 01 PM PDT            85         0      Not Applicable
  07/05/2026 02 PM PDT            85         0      Not Applicable
  07/05/2026 03 PM PDT            85         0      Not Applicable
  07/05/2026 04 PM PDT            85         0      Not Applicable
  07/05/2026 05 PM PDT            85         0      Not Applicable
  07/05/2026 06 PM PDT            84         -      Not Applicable
  07/05/2026 07 PM PDT            84         0      Not Applicable
  07/05/2026 08 PM PDT            84         0      Not Applicable
  07/05/2026 09 PM PDT            84         0      Not Applicable
  07/05/2026 10 PM PDT            84         0      Not Applicable
  07/05/2026 11 PM PDT            84         0      Not Applicable
  07/06/2026 12 AM PDT            84         0      Not Applicable
  07/06/2026 01 AM PDT            84         0      Not Applicable
  07/06/2026 02 AM PDT            84         0      Not Applicable
  07/06/2026 03 AM PDT            83         -      Not Applicable
  07/06/2026 04 AM PDT            83         0      Not Applicable
  07/06/2026 05 AM PDT            83         0      Not Applicable
  07/06/2026 06 AM PDT            83         0      Not Applicable
  07/06/2026 07 AM PDT            83         0      Not Applicable
  07/06/2026 08 AM PDT            83         0      Not Applicable
  07/06/2026 09 AM PDT            83         0      Not Applicable
  07/06/2026 10 AM PDT            83         0      Not Applicable
  07/06/2026 11 AM PDT            82         -      Not Applicable
  07/06/2026 12 PM PDT            82         0      Not Applicable
  07/06/2026 01 PM PDT            82         0      Not Applicable
  07/06/2026 02 PM PDT            82         0      Not Applicable
  07/06/2026 03 PM PDT            82         0      Not Applicable
  07/06/2026 04 PM PDT            82         0      Not Applicable
  07/06/2026 05 PM PDT            82         0      Not Applicable
  07/06/2026 06 PM PDT            82         0      Not Applicable
  07/06/2026 07 PM PDT            82         0      Not Applicable
  07/06/2026 08 PM PDT            81         -      Not Applicable
  07/06/2026 09 PM PDT            81         0      Not Applicable
  07/06/2026 10 PM PDT            81         0      Not Applicable
  07/06/2026 11 PM PDT            81         0      Not Applicable
  07/07/2026 12 AM PDT            81         0      Not Applicable
  07/07/2026 01 AM PDT            81         0      Not Applicable
  07/07/2026 02 AM PDT            81         0      Not Applicable
  07/07/2026 03 AM PDT            81         0      Not Applicable
  07/07/2026 04 AM PDT            80         -      Not Applicable
  07/07/2026 05 AM PDT            80         0      Not Applicable
  07/07/2026 06 AM PDT            80         0      Not Applicable
  07/07/2026 07 AM PDT            80         0      Not Applicable
  07/07/2026 08 AM PDT            80         0      Not Applicable
  07/07/2026 09 AM PDT            80         0      Not Applicable
  07/07/2026 10 AM PDT            80         0      Not Applicable
  07/07/2026 11 AM PDT            80         0      Not Applicable
  07/07/2026 12 PM PDT            80         0      Not Applicable
  07/07/2026 01 PM PDT            79         -      Not Applicable
  07/07/2026 02 PM PDT            79         0      Not Applicable
  07/07/2026 03 PM PDT            79         0      Not Applicable
  07/07/2026 04 PM PDT            79         0      Not Applicable
  07/07/2026 05 PM PDT            79         0      Not Applicable
  07/07/2026 06 PM PDT            79         0      Not Applicable
  07/07/2026 07 PM PDT            79         0      Not Applicable
  07/07/2026 08 PM PDT            79         0      Not Applicable
  07/07/2026 09 PM PDT            79         0      Not Applicable
  07/07/2026 10 PM PDT            78         -      Not Applicable
  07/07/2026 11 PM PDT            78         0      Not Applicable
  07/08/2026 12 AM PDT            78         0      Not Applicable
  07/08/2026 01 AM PDT            78         0      Not Applicable
  07/08/2026 02 AM PDT            78         0      Not Applicable
  07/08/2026 03 AM PDT            78         0      Not Applicable
  07/08/2026 04 AM PDT            78         0      Not Applicable
  07/08/2026 05 AM PDT            78         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.