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

 | 

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: Jun 19 2026 at 7:11 AM PDTNext Issuance: Jun 20 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:  06/19/2026 at 07:12 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/18/2026 at 05:00 PM PDT
# Maximum Observed Flow:                        132 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/19/2026 at 07:00 AM PDT
# Maximum Forecast Flow:                        118 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  06/14/2026 07 AM PDT           130                Not Applicable
  06/14/2026 08 AM PDT           130         0      Not Applicable
  06/14/2026 09 AM PDT           127         -      Not Applicable
  06/14/2026 10 AM PDT           127         0      Not Applicable
  06/14/2026 11 AM PDT           130         +      Not Applicable
  06/14/2026 12 PM PDT           127         -      Not Applicable
  06/14/2026 01 PM PDT           130         +      Not Applicable
  06/14/2026 02 PM PDT           127         -      Not Applicable
  06/14/2026 03 PM PDT           130         +      Not Applicable
  06/14/2026 04 PM PDT           130         0      Not Applicable
  06/14/2026 05 PM PDT           130         0      Not Applicable
  06/14/2026 06 PM PDT           130         0      Not Applicable
  06/14/2026 07 PM PDT           130         0      Not Applicable
  06/14/2026 08 PM PDT           130         0      Not Applicable
  06/14/2026 09 PM PDT           130         0      Not Applicable
  06/14/2026 10 PM PDT           127         -      Not Applicable
  06/14/2026 11 PM PDT           125         -      Not Applicable
  06/15/2026 12 AM PDT           125         0      Not Applicable
  06/15/2026 01 AM PDT           127         +      Not Applicable
  06/15/2026 02 AM PDT           127         0      Not Applicable
  06/15/2026 03 AM PDT           127         0      Not Applicable
  06/15/2026 04 AM PDT           127         0      Not Applicable
  06/15/2026 05 AM PDT           127         0      Not Applicable
  06/15/2026 06 AM PDT           127         0      Not Applicable
  06/15/2026 07 AM PDT           127         0      Not Applicable
  06/15/2026 08 AM PDT           127         0      Not Applicable
  06/15/2026 09 AM PDT           127         0      Not Applicable
  06/15/2026 10 AM PDT           127         0      Not Applicable
  06/15/2026 11 AM PDT           127         0      Not Applicable
  06/15/2026 12 PM PDT           130         +      Not Applicable
  06/15/2026 01 PM PDT           127         -      Not Applicable
  06/15/2026 02 PM PDT           127         0      Not Applicable
  06/15/2026 03 PM PDT           127         0      Not Applicable
  06/15/2026 04 PM PDT           127         0      Not Applicable
  06/15/2026 05 PM PDT           130         +      Not Applicable
  06/15/2026 06 PM PDT           130         0      Not Applicable
  06/15/2026 07 PM PDT           130         0      Not Applicable
  06/15/2026 08 PM PDT           130         0      Not Applicable
  06/15/2026 09 PM PDT           130         0      Not Applicable
  06/15/2026 10 PM PDT           130         0      Not Applicable
  06/15/2026 11 PM PDT           130         0      Not Applicable
  06/16/2026 12 AM PDT           130         0      Not Applicable
  06/16/2026 01 AM PDT           127         -      Not Applicable
  06/16/2026 02 AM PDT           127         0      Not Applicable
  06/16/2026 03 AM PDT           127         0      Not Applicable
  06/16/2026 04 AM PDT           127         0      Not Applicable
  06/16/2026 05 AM PDT           127         0      Not Applicable
  06/16/2026 06 AM PDT           127         0      Not Applicable
  06/16/2026 07 AM PDT           127         0      Not Applicable
  06/16/2026 08 AM PDT           127         0      Not Applicable
  06/16/2026 09 AM PDT           127         0      Not Applicable
  06/16/2026 10 AM PDT           125         -      Not Applicable
  06/16/2026 11 AM PDT           125         0      Not Applicable
  06/16/2026 12 PM PDT           125         0      Not Applicable
  06/16/2026 01 PM PDT           125         0      Not Applicable
  06/16/2026 02 PM PDT           125         0      Not Applicable
  06/16/2026 03 PM PDT           125         0      Not Applicable
  06/16/2026 04 PM PDT           125         0      Not Applicable
  06/16/2026 05 PM PDT           125         0      Not Applicable
  06/16/2026 06 PM PDT           125         0      Not Applicable
  06/16/2026 07 PM PDT           125         0      Not Applicable
  06/16/2026 08 PM PDT           125         0      Not Applicable
  06/16/2026 09 PM PDT           125         0      Not Applicable
  06/16/2026 10 PM PDT           125         0      Not Applicable
  06/16/2026 11 PM PDT           127         +      Not Applicable
  06/17/2026 12 AM PDT           125         -      Not Applicable
  06/17/2026 01 AM PDT           125         0      Not Applicable
  06/17/2026 02 AM PDT           127         +      Not Applicable
  06/17/2026 03 AM PDT           127         0      Not Applicable
  06/17/2026 04 AM PDT           125         -      Not Applicable
  06/17/2026 05 AM PDT           125         0      Not Applicable
  06/17/2026 06 AM PDT           125         0      Not Applicable
  06/17/2026 07 AM PDT           125         0      Not Applicable
  06/17/2026 08 AM PDT           125         0      Not Applicable
  06/17/2026 09 AM PDT           125         0      Not Applicable
  06/17/2026 10 AM PDT           125         0      Not Applicable
  06/17/2026 11 AM PDT           125         0      Not Applicable
  06/17/2026 12 PM PDT           125         0      Not Applicable
  06/17/2026 01 PM PDT           125         0      Not Applicable
  06/17/2026 02 PM PDT           125         0      Not Applicable
  06/17/2026 03 PM PDT           125         0      Not Applicable
  06/17/2026 04 PM PDT           125         0      Not Applicable
  06/17/2026 05 PM PDT           125         0      Not Applicable
  06/17/2026 06 PM PDT           125         0      Not Applicable
  06/17/2026 07 PM PDT           125         0      Not Applicable
  06/17/2026 08 PM PDT           125         0      Not Applicable
  06/17/2026 09 PM PDT           125         0      Not Applicable
  06/17/2026 10 PM PDT           125         0      Not Applicable
  06/17/2026 11 PM PDT           127         +      Not Applicable
  06/18/2026 12 AM PDT           127         0      Not Applicable
  06/18/2026 01 AM PDT           127         0      Not Applicable
  06/18/2026 02 AM PDT           127         0      Not Applicable
  06/18/2026 03 AM PDT           127         0      Not Applicable
  06/18/2026 04 AM PDT           127         0      Not Applicable
  06/18/2026 05 AM PDT           127         0      Not Applicable
  06/18/2026 06 AM PDT           127         0      Not Applicable
  06/18/2026 07 AM PDT           127         0      Not Applicable
  06/18/2026 08 AM PDT           125         -      Not Applicable
  06/18/2026 09 AM PDT           125         0      Not Applicable
  06/18/2026 10 AM PDT           120         -      Not Applicable
  06/18/2026 11 AM PDT           123         +      Not Applicable
  06/18/2026 12 PM PDT           125         +      Not Applicable
  06/18/2026 01 PM PDT           125         0      Not Applicable
  06/18/2026 02 PM PDT           127         +      Not Applicable
  06/18/2026 03 PM PDT           130         +      Not Applicable
  06/18/2026 04 PM PDT           132         +      Not Applicable
  06/18/2026 05 PM PDT           132         0      Not Applicable
  06/18/2026 06 PM PDT           130         -      Not Applicable
  06/18/2026 07 PM PDT           130         0      Not Applicable
  06/18/2026 08 PM PDT           130         0      Not Applicable
  06/18/2026 09 PM PDT           127         -      Not Applicable
  06/18/2026 10 PM PDT           127         0      Not Applicable
  06/18/2026 11 PM PDT           127         0      Not Applicable
  06/19/2026 12 AM PDT           127         0      Not Applicable
  06/19/2026 01 AM PDT           127         0      Not Applicable
  06/19/2026 02 AM PDT           127         0      Not Applicable
  06/19/2026 03 AM PDT           127         0      Not Applicable
  06/19/2026 04 AM PDT           127         0      Not Applicable
  06/19/2026 05 AM PDT           127         0      Not Applicable
  06/19/2026 06 AM PDT           123         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  06/19/2026 07 AM PDT           118                Not Applicable
  06/19/2026 08 AM PDT           114         -      Not Applicable
  06/19/2026 09 AM PDT           109         -      Not Applicable
  06/19/2026 10 AM PDT           105         -      Not Applicable
  06/19/2026 11 AM PDT           100         -      Not Applicable
  06/19/2026 12 PM PDT            99         -      Not Applicable
  06/19/2026 01 PM PDT            99         0      Not Applicable
  06/19/2026 02 PM PDT            98         -      Not Applicable
  06/19/2026 03 PM PDT            97         -      Not Applicable
  06/19/2026 04 PM PDT            97         0      Not Applicable
  06/19/2026 05 PM PDT            96         -      Not Applicable
  06/19/2026 06 PM PDT            93         -      Not Applicable
  06/19/2026 07 PM PDT            91         -      Not Applicable
  06/19/2026 08 PM PDT            88         -      Not Applicable
  06/19/2026 09 PM PDT            85         -      Not Applicable
  06/19/2026 10 PM PDT            83         -      Not Applicable
  06/19/2026 11 PM PDT            80         -      Not Applicable
  06/20/2026 12 AM PDT            80         0      Not Applicable
  06/20/2026 01 AM PDT            79         -      Not Applicable
  06/20/2026 02 AM PDT            79         0      Not Applicable
  06/20/2026 03 AM PDT            79         0      Not Applicable
  06/20/2026 04 AM PDT            79         0      Not Applicable
  06/20/2026 05 AM PDT            78         -      Not Applicable
  06/20/2026 06 AM PDT            78         0      Not Applicable
  06/20/2026 07 AM PDT            78         0      Not Applicable
  06/20/2026 08 AM PDT            78         0      Not Applicable
  06/20/2026 09 AM PDT            77         -      Not Applicable
  06/20/2026 10 AM PDT            77         0      Not Applicable
  06/20/2026 11 AM PDT            77         0      Not Applicable
  06/20/2026 12 PM PDT            77         0      Not Applicable
  06/20/2026 01 PM PDT            76         -      Not Applicable
  06/20/2026 02 PM PDT            76         0      Not Applicable
  06/20/2026 03 PM PDT            76         0      Not Applicable
  06/20/2026 04 PM PDT            76         0      Not Applicable
  06/20/2026 05 PM PDT            75         -      Not Applicable
  06/20/2026 06 PM PDT            75         0      Not Applicable
  06/20/2026 07 PM PDT            75         0      Not Applicable
  06/20/2026 08 PM PDT            75         0      Not Applicable
  06/20/2026 09 PM PDT            74         -      Not Applicable
  06/20/2026 10 PM PDT            74         0      Not Applicable
  06/20/2026 11 PM PDT            74         0      Not Applicable
  06/21/2026 12 AM PDT            74         0      Not Applicable
  06/21/2026 01 AM PDT            73         -      Not Applicable
  06/21/2026 02 AM PDT            73         0      Not Applicable
  06/21/2026 03 AM PDT            73         0      Not Applicable
  06/21/2026 04 AM PDT            73         0      Not Applicable
  06/21/2026 05 AM PDT            73         0      Not Applicable
  06/21/2026 06 AM PDT            72         -      Not Applicable
  06/21/2026 07 AM PDT            72         0      Not Applicable
  06/21/2026 08 AM PDT            72         0      Not Applicable
  06/21/2026 09 AM PDT            72         0      Not Applicable
  06/21/2026 10 AM PDT            71         -      Not Applicable
  06/21/2026 11 AM PDT            71         0      Not Applicable
  06/21/2026 12 PM PDT            71         0      Not Applicable
  06/21/2026 01 PM PDT            71         0      Not Applicable
  06/21/2026 02 PM PDT            70         -      Not Applicable
  06/21/2026 03 PM PDT            70         0      Not Applicable
  06/21/2026 04 PM PDT            70         0      Not Applicable
  06/21/2026 05 PM PDT            70         0      Not Applicable
  06/21/2026 06 PM PDT            70         0      Not Applicable
  06/21/2026 07 PM PDT            69         -      Not Applicable
  06/21/2026 08 PM PDT            69         0      Not Applicable
  06/21/2026 09 PM PDT            69         0      Not Applicable
  06/21/2026 10 PM PDT            69         0      Not Applicable
  06/21/2026 11 PM PDT            68         -      Not Applicable
  06/22/2026 12 AM PDT            68         0      Not Applicable
  06/22/2026 01 AM PDT            68         0      Not Applicable
  06/22/2026 02 AM PDT            68         0      Not Applicable
  06/22/2026 03 AM PDT            68         0      Not Applicable
  06/22/2026 04 AM PDT            67         -      Not Applicable
  06/22/2026 05 AM PDT            67         0      Not Applicable
  06/22/2026 06 AM PDT            67         0      Not Applicable
  06/22/2026 07 AM PDT            67         0      Not Applicable
  06/22/2026 08 AM PDT            66         -      Not Applicable
  06/22/2026 09 AM PDT            66         0      Not Applicable
  06/22/2026 10 AM PDT            66         0      Not Applicable
  06/22/2026 11 AM PDT            66         0      Not Applicable
  06/22/2026 12 PM PDT            66         0      Not Applicable
  06/22/2026 01 PM PDT            65         -      Not Applicable
  06/22/2026 02 PM PDT            65         0      Not Applicable
  06/22/2026 03 PM PDT            65         0      Not Applicable
  06/22/2026 04 PM PDT            65         0      Not Applicable
  06/22/2026 05 PM PDT            65         0      Not Applicable
  06/22/2026 06 PM PDT            64         -      Not Applicable
  06/22/2026 07 PM PDT            64         0      Not Applicable
  06/22/2026 08 PM PDT            64         0      Not Applicable
  06/22/2026 09 PM PDT            64         0      Not Applicable
  06/22/2026 10 PM PDT            63         -      Not Applicable
  06/22/2026 11 PM PDT            63         0      Not Applicable
  06/23/2026 12 AM PDT            63         0      Not Applicable
  06/23/2026 01 AM PDT            63         0      Not Applicable
  06/23/2026 02 AM PDT            63         0      Not Applicable
  06/23/2026 03 AM PDT            62         -      Not Applicable
  06/23/2026 04 AM PDT            62         0      Not Applicable
  06/23/2026 05 AM PDT            62         0      Not Applicable
  06/23/2026 06 AM PDT            62         0      Not Applicable
  06/23/2026 07 AM PDT            62         0      Not Applicable
  06/23/2026 08 AM PDT            61         -      Not Applicable
  06/23/2026 09 AM PDT            61         0      Not Applicable
  06/23/2026 10 AM PDT            61         0      Not Applicable
  06/23/2026 11 AM PDT            61         0      Not Applicable
  06/23/2026 12 PM PDT            61         0      Not Applicable
  06/23/2026 01 PM PDT            60         -      Not Applicable
  06/23/2026 02 PM PDT            60         0      Not Applicable
  06/23/2026 03 PM PDT            60         0      Not Applicable
  06/23/2026 04 PM PDT            60         0      Not Applicable
  06/23/2026 05 PM PDT            60         0      Not Applicable
  06/23/2026 06 PM PDT            59         -      Not Applicable
  06/23/2026 07 PM PDT            59         0      Not Applicable
  06/23/2026 08 PM PDT            59         0      Not Applicable
  06/23/2026 09 PM PDT            59         0      Not Applicable
  06/23/2026 10 PM PDT            59         0      Not Applicable
  06/23/2026 11 PM PDT            58         -      Not Applicable
  06/24/2026 12 AM PDT            58         0      Not Applicable
  06/24/2026 01 AM PDT            58         0      Not Applicable
  06/24/2026 02 AM PDT            58         0      Not Applicable
  06/24/2026 03 AM PDT            58         0      Not Applicable
  06/24/2026 04 AM PDT            57         -      Not Applicable
  06/24/2026 05 AM PDT            57         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.