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

*** IMPORTANT ***  Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.
Start of River Group | 

SOUTH FORK KERN RIVER - ONYX (SKRC1)
Latitude: 35.74º NLongitude: 118.17º WElevation: 2900 Feet
Location: Kern County in CaliforniaBulletin Group: San JoaquinRiver Group: Tulare
Issuance Time: Jun 15 2025 at 7:31 AM PDTNext Issuance: Jun 16 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: South Fork Kern River - Onyx (SKRC1)
#
# File Generation Time:  06/15/2025 at 07:32 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/10/2025 at 07:00 AM PDT
# Maximum Observed Stage:                       3.83 Feet
# Maximum Observed Flow:                        73 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/15/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       3.62 Feet
# Maximum Forecast Flow:                        56 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/10/2025 07 AM PDT            3.83             73                Not Applicable
  06/10/2025 08 AM PDT            3.82             72         -      Not Applicable
  06/10/2025 09 AM PDT            3.82             72         0      Not Applicable
  06/10/2025 10 AM PDT            3.82             72         0      Not Applicable
  06/10/2025 11 AM PDT            3.82             72         0      Not Applicable
  06/10/2025 12 PM PDT            3.82             72         0      Not Applicable
  06/10/2025 01 PM PDT            3.81             71         -      Not Applicable
  06/10/2025 02 PM PDT            3.81             71         0      Not Applicable
  06/10/2025 03 PM PDT            3.80             70         -      Not Applicable
  06/10/2025 04 PM PDT            3.80             70         0      Not Applicable
  06/10/2025 05 PM PDT            3.80             70         0      Not Applicable
  06/10/2025 06 PM PDT            3.80             70         0      Not Applicable
  06/10/2025 07 PM PDT            3.80             70         0      Not Applicable
  06/10/2025 08 PM PDT            3.81             71         +      Not Applicable
  06/10/2025 09 PM PDT            3.81             71         0      Not Applicable
  06/10/2025 10 PM PDT            3.81             71         0      Not Applicable
  06/10/2025 11 PM PDT            3.81             71         0      Not Applicable
  06/11/2025 12 AM PDT            3.81             71         0      Not Applicable
  06/11/2025 01 AM PDT            3.81             71         0      Not Applicable
  06/11/2025 02 AM PDT            3.81             71         0      Not Applicable
  06/11/2025 03 AM PDT            3.80             70         -      Not Applicable
  06/11/2025 04 AM PDT            3.80             70         0      Not Applicable
  06/11/2025 05 AM PDT            3.80             70         0      Not Applicable
  06/11/2025 06 AM PDT            3.80             70         0      Not Applicable
  06/11/2025 07 AM PDT            3.77             68         -      Not Applicable
  06/11/2025 08 AM PDT            3.77             68         0      Not Applicable
  06/11/2025 09 AM PDT            3.77             68         0      Not Applicable
  06/11/2025 10 AM PDT            3.77             68         0      Not Applicable
  06/11/2025 11 AM PDT            3.77             68         0      Not Applicable
  06/11/2025 12 PM PDT            3.76             67         -      Not Applicable
  06/11/2025 01 PM PDT            3.76             67         0      Not Applicable
  06/11/2025 02 PM PDT            3.75             66         -      Not Applicable
  06/11/2025 03 PM PDT            3.75             66         0      Not Applicable
  06/11/2025 04 PM PDT            3.75             66         0      Not Applicable
  06/11/2025 05 PM PDT            3.75             66         0      Not Applicable
  06/11/2025 06 PM PDT            3.75             66         0      Not Applicable
  06/11/2025 07 PM PDT            3.75             66         0      Not Applicable
  06/11/2025 08 PM PDT            3.76             67         +      Not Applicable
  06/11/2025 09 PM PDT            3.76             67         0      Not Applicable
  06/11/2025 10 PM PDT            3.76             67         0      Not Applicable
  06/11/2025 11 PM PDT            3.76             67         0      Not Applicable
  06/12/2025 12 AM PDT            3.76             67         0      Not Applicable
  06/12/2025 01 AM PDT            3.76             67         0      Not Applicable
  06/12/2025 02 AM PDT            3.76             67         0      Not Applicable
  06/12/2025 03 AM PDT            3.76             67         0      Not Applicable
  06/12/2025 04 AM PDT            3.76             67         0      Not Applicable
  06/12/2025 05 AM PDT            3.75             66         -      Not Applicable
  06/12/2025 06 AM PDT            3.75             66         0      Not Applicable
  06/12/2025 07 AM PDT            3.73             64         -      Not Applicable
  06/12/2025 08 AM PDT            3.72             63         -      Not Applicable
  06/12/2025 09 AM PDT            3.72             63         0      Not Applicable
  06/12/2025 10 AM PDT            3.72             63         0      Not Applicable
  06/12/2025 11 AM PDT            3.71             63         -      Not Applicable
  06/12/2025 12 PM PDT            3.71             63         0      Not Applicable
  06/12/2025 01 PM PDT            3.71             63         0      Not Applicable
  06/12/2025 02 PM PDT            3.71             63         0      Not Applicable
  06/12/2025 03 PM PDT            3.70             62         -      Not Applicable
  06/12/2025 04 PM PDT            3.71             63         +      Not Applicable
  06/12/2025 05 PM PDT            3.70             62         -      Not Applicable
  06/12/2025 06 PM PDT            3.70             62         0      Not Applicable
  06/12/2025 07 PM PDT            3.70             62         0      Not Applicable
  06/12/2025 08 PM PDT            3.71             63         +      Not Applicable
  06/12/2025 09 PM PDT            3.72             63         +      Not Applicable
  06/12/2025 10 PM PDT            3.72             63         0      Not Applicable
  06/12/2025 11 PM PDT            3.72             63         0      Not Applicable
  06/13/2025 12 AM PDT            3.71             63         -      Not Applicable
  06/13/2025 01 AM PDT            3.72             63         +      Not Applicable
  06/13/2025 02 AM PDT            3.71             63         -      Not Applicable
  06/13/2025 03 AM PDT            3.72             63         +      Not Applicable
  06/13/2025 04 AM PDT            3.72             63         0      Not Applicable
  06/13/2025 05 AM PDT            3.71             63         -      Not Applicable
  06/13/2025 06 AM PDT            3.71             63         0      Not Applicable
  06/13/2025 07 AM PDT            3.71             63         0      Not Applicable
  06/13/2025 08 AM PDT            3.68             60         -      Not Applicable
  06/13/2025 09 AM PDT            3.68             60         0      Not Applicable
  06/13/2025 10 AM PDT            3.67             59         -      Not Applicable
  06/13/2025 11 AM PDT            3.67             59         0      Not Applicable
  06/13/2025 12 PM PDT            3.66             59         -      Not Applicable
  06/13/2025 01 PM PDT            3.67             59         +      Not Applicable
  06/13/2025 02 PM PDT            3.66             59         -      Not Applicable
  06/13/2025 03 PM PDT            3.66             59         0      Not Applicable
  06/13/2025 04 PM PDT            3.66             59         0      Not Applicable
  06/13/2025 05 PM PDT            3.66             59         0      Not Applicable
  06/13/2025 06 PM PDT            3.66             59         0      Not Applicable
  06/13/2025 07 PM PDT            3.66             59         0      Not Applicable
  06/13/2025 08 PM PDT            3.66             59         0      Not Applicable
  06/13/2025 09 PM PDT            3.67             59         +      Not Applicable
  06/13/2025 10 PM PDT            3.67             59         0      Not Applicable
  06/13/2025 11 PM PDT            3.67             59         0      Not Applicable
  06/14/2025 12 AM PDT            3.67             59         0      Not Applicable
  06/14/2025 01 AM PDT            3.67             59         0      Not Applicable
  06/14/2025 02 AM PDT            3.67             59         0      Not Applicable
  06/14/2025 03 AM PDT            3.67             59         0      Not Applicable
  06/14/2025 04 AM PDT            3.67             59         0      Not Applicable
  06/14/2025 05 AM PDT            3.67             59         0      Not Applicable
  06/14/2025 06 AM PDT            3.67             59         0      Not Applicable
  06/14/2025 07 AM PDT            3.66             59         -      Not Applicable
  06/14/2025 08 AM PDT            3.63             56         -      Not Applicable
  06/14/2025 09 AM PDT            3.63             56         0      Not Applicable
  06/14/2025 10 AM PDT            3.63             56         0      Not Applicable
  06/14/2025 11 AM PDT            3.63             56         0      Not Applicable
  06/14/2025 12 PM PDT            3.62             56         -      Not Applicable
  06/14/2025 01 PM PDT            3.63             56         +      Not Applicable
  06/14/2025 02 PM PDT            3.63             56         0      Not Applicable
  06/14/2025 03 PM PDT            3.62             56         -      Not Applicable
  06/14/2025 04 PM PDT            3.62             56         0      Not Applicable
  06/14/2025 05 PM PDT            3.62             56         0      Not Applicable
  06/14/2025 06 PM PDT            3.62             56         0      Not Applicable
  06/14/2025 07 PM PDT            3.62             56         0      Not Applicable
  06/14/2025 08 PM PDT            3.62             56         0      Not Applicable
  06/14/2025 09 PM PDT            3.62             56         0      Not Applicable
  06/14/2025 10 PM PDT            3.63             56         +      Not Applicable
  06/14/2025 11 PM PDT            3.62             56         -      Not Applicable
  06/15/2025 12 AM PDT            3.63             56         +      Not Applicable
  06/15/2025 01 AM PDT            3.63             56         0      Not Applicable
  06/15/2025 02 AM PDT            3.63             56         0      Not Applicable
  06/15/2025 03 AM PDT            3.63             56         0      Not Applicable
  06/15/2025 04 AM PDT            3.63             56         0      Not Applicable
  06/15/2025 05 AM PDT            3.62             56         -      Not Applicable
  06/15/2025 06 AM PDT            3.62             56         0      Not Applicable
  06/15/2025 07 AM PDT            3.62             56         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/15/2025 08 AM PDT            3.62             56                Not Applicable
  06/15/2025 09 AM PDT            3.62             56         0      Not Applicable
  06/15/2025 10 AM PDT            3.61             55         -      Not Applicable
  06/15/2025 11 AM PDT            3.61             55         0      Not Applicable
  06/15/2025 12 PM PDT            3.61             55         0      Not Applicable
  06/15/2025 01 PM PDT            3.61             55         0      Not Applicable
  06/15/2025 02 PM PDT            3.61             55         0      Not Applicable
  06/15/2025 03 PM PDT            3.61             55         0      Not Applicable
  06/15/2025 04 PM PDT            3.61             55         0      Not Applicable
  06/15/2025 05 PM PDT            3.61             55         0      Not Applicable
  06/15/2025 06 PM PDT            3.61             55         0      Not Applicable
  06/15/2025 07 PM PDT            3.60             54         -      Not Applicable
  06/15/2025 08 PM PDT            3.60             54         0      Not Applicable
  06/15/2025 09 PM PDT            3.60             54         0      Not Applicable
  06/15/2025 10 PM PDT            3.60             54         0      Not Applicable
  06/15/2025 11 PM PDT            3.60             54         0      Not Applicable
  06/16/2025 12 AM PDT            3.60             54         0      Not Applicable
  06/16/2025 01 AM PDT            3.60             54         0      Not Applicable
  06/16/2025 02 AM PDT            3.60             54         0      Not Applicable
  06/16/2025 03 AM PDT            3.60             54         0      Not Applicable
  06/16/2025 04 AM PDT            3.59             53         -      Not Applicable
  06/16/2025 05 AM PDT            3.59             53         0      Not Applicable
  06/16/2025 06 AM PDT            3.59             53         0      Not Applicable
  06/16/2025 07 AM PDT            3.59             53         0      Not Applicable
  06/16/2025 08 AM PDT            3.59             53         0      Not Applicable
  06/16/2025 09 AM PDT            3.59             53         0      Not Applicable
  06/16/2025 10 AM PDT            3.59             53         0      Not Applicable
  06/16/2025 11 AM PDT            3.59             53         0      Not Applicable
  06/16/2025 12 PM PDT            3.58             53         -      Not Applicable
  06/16/2025 01 PM PDT            3.58             53         0      Not Applicable
  06/16/2025 02 PM PDT            3.58             53         0      Not Applicable
  06/16/2025 03 PM PDT            3.58             53         0      Not Applicable
  06/16/2025 04 PM PDT            3.58             53         0      Not Applicable
  06/16/2025 05 PM PDT            3.58             53         0      Not Applicable
  06/16/2025 06 PM PDT            3.58             53         0      Not Applicable
  06/16/2025 07 PM PDT            3.58             53         0      Not Applicable
  06/16/2025 08 PM PDT            3.58             53         0      Not Applicable
  06/16/2025 09 PM PDT            3.57             52         -      Not Applicable
  06/16/2025 10 PM PDT            3.57             52         0      Not Applicable
  06/16/2025 11 PM PDT            3.57             52         0      Not Applicable
  06/17/2025 12 AM PDT            3.57             52         0      Not Applicable
  06/17/2025 01 AM PDT            3.57             52         0      Not Applicable
  06/17/2025 02 AM PDT            3.57             52         0      Not Applicable
  06/17/2025 03 AM PDT            3.57             52         0      Not Applicable
  06/17/2025 04 AM PDT            3.57             52         0      Not Applicable
  06/17/2025 05 AM PDT            3.56             51         -      Not Applicable
  06/17/2025 06 AM PDT            3.56             51         0      Not Applicable
  06/17/2025 07 AM PDT            3.56             51         0      Not Applicable
  06/17/2025 08 AM PDT            3.56             51         0      Not Applicable
  06/17/2025 09 AM PDT            3.56             51         0      Not Applicable
  06/17/2025 10 AM PDT            3.56             51         0      Not Applicable
  06/17/2025 11 AM PDT            3.56             51         0      Not Applicable
  06/17/2025 12 PM PDT            3.56             51         0      Not Applicable
  06/17/2025 01 PM PDT            3.56             51         0      Not Applicable
  06/17/2025 02 PM PDT            3.56             51         0      Not Applicable
  06/17/2025 03 PM PDT            3.56             51         0      Not Applicable
  06/17/2025 04 PM PDT            3.55             50         -      Not Applicable
  06/17/2025 05 PM PDT            3.55             50         0      Not Applicable
  06/17/2025 06 PM PDT            3.55             50         0      Not Applicable
  06/17/2025 07 PM PDT            3.55             50         0      Not Applicable
  06/17/2025 08 PM PDT            3.55             50         0      Not Applicable
  06/17/2025 09 PM PDT            3.55             50         0      Not Applicable
  06/17/2025 10 PM PDT            3.55             50         0      Not Applicable
  06/17/2025 11 PM PDT            3.54             50         -      Not Applicable
  06/18/2025 12 AM PDT            3.54             50         0      Not Applicable
  06/18/2025 01 AM PDT            3.54             50         0      Not Applicable
  06/18/2025 02 AM PDT            3.54             50         0      Not Applicable
  06/18/2025 03 AM PDT            3.54             50         0      Not Applicable
  06/18/2025 04 AM PDT            3.54             50         0      Not Applicable
  06/18/2025 05 AM PDT            3.54             50         0      Not Applicable
  06/18/2025 06 AM PDT            3.54             50         0      Not Applicable
  06/18/2025 07 AM PDT            3.54             50         0      Not Applicable
  06/18/2025 08 AM PDT            3.54             50         0      Not Applicable
  06/18/2025 09 AM PDT            3.53             49         -      Not Applicable
  06/18/2025 10 AM PDT            3.53             49         0      Not Applicable
  06/18/2025 11 AM PDT            3.53             49         0      Not Applicable
  06/18/2025 12 PM PDT            3.53             49         0      Not Applicable
  06/18/2025 01 PM PDT            3.53             49         0      Not Applicable
  06/18/2025 02 PM PDT            3.53             49         0      Not Applicable
  06/18/2025 03 PM PDT            3.53             49         0      Not Applicable
  06/18/2025 04 PM PDT            3.53             49         0      Not Applicable
  06/18/2025 05 PM PDT            3.53             49         0      Not Applicable
  06/18/2025 06 PM PDT            3.52             48         -      Not Applicable
  06/18/2025 07 PM PDT            3.52             48         0      Not Applicable
  06/18/2025 08 PM PDT            3.52             48         0      Not Applicable
  06/18/2025 09 PM PDT            3.52             48         0      Not Applicable
  06/18/2025 10 PM PDT            3.52             48         0      Not Applicable
  06/18/2025 11 PM PDT            3.52             48         0      Not Applicable
  06/19/2025 12 AM PDT            3.52             48         0      Not Applicable
  06/19/2025 01 AM PDT            3.52             48         0      Not Applicable
  06/19/2025 02 AM PDT            3.52             48         0      Not Applicable
  06/19/2025 03 AM PDT            3.51             48         -      Not Applicable
  06/19/2025 04 AM PDT            3.51             48         0      Not Applicable
  06/19/2025 05 AM PDT            3.51             48         0      Not Applicable
  06/19/2025 06 AM PDT            3.51             48         0      Not Applicable
  06/19/2025 07 AM PDT            3.51             48         0      Not Applicable
  06/19/2025 08 AM PDT            3.51             48         0      Not Applicable
  06/19/2025 09 AM PDT            3.51             48         0      Not Applicable
  06/19/2025 10 AM PDT            3.51             48         0      Not Applicable
  06/19/2025 11 AM PDT            3.51             48         0      Not Applicable
  06/19/2025 12 PM PDT            3.50             47         -      Not Applicable
  06/19/2025 01 PM PDT            3.50             47         0      Not Applicable
  06/19/2025 02 PM PDT            3.50             47         0      Not Applicable
  06/19/2025 03 PM PDT            3.50             47         0      Not Applicable
  06/19/2025 04 PM PDT            3.50             47         0      Not Applicable
  06/19/2025 05 PM PDT            3.50             47         0      Not Applicable
  06/19/2025 06 PM PDT            3.50             47         0      Not Applicable
  06/19/2025 07 PM PDT            3.50             47         0      Not Applicable
  06/19/2025 08 PM PDT            3.50             47         0      Not Applicable
  06/19/2025 09 PM PDT            3.50             47         0      Not Applicable
  06/19/2025 10 PM PDT            3.49             46         -      Not Applicable
  06/19/2025 11 PM PDT            3.49             46         0      Not Applicable
  06/20/2025 12 AM PDT            3.49             46         0      Not Applicable
  06/20/2025 01 AM PDT            3.49             46         0      Not Applicable
  06/20/2025 02 AM PDT            3.49             46         0      Not Applicable
  06/20/2025 03 AM PDT            3.49             46         0      Not Applicable
  06/20/2025 04 AM PDT            3.49             46         0      Not Applicable
  06/20/2025 05 AM PDT            3.49             46         0      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) 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.