SOUTH FORK KERN RIVER - ONYX (SKRC1)
Latitude: 35.74º NLongitude: 118.17º WElevation: 2900 FeetForecast Type: Unofficial Location
Location: Kern County in CaliforniaBulletin Group: San JoaquinRiver Group: Tulare
Issuance Time: Apr 30 2026 at 7:58 AM PDTNext Issuance: May 01 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 Kern River - Onyx (SKRC1)
#
# File Generation Time:  04/30/2026 at 07:59 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/25/2026 at 08:00 AM PDT
# Maximum Observed Stage:                       4.97 Feet
# Maximum Observed Flow:                        238 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/30/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       4.66 Feet
# Maximum Forecast Flow:                        181 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/25/2026 07 AM PDT            4.90            223                Not Applicable
  04/25/2026 08 AM PDT            4.97            238         +      Not Applicable
  04/25/2026 09 AM PDT            4.87            217         -      Not Applicable
  04/25/2026 10 AM PDT            4.96            236         +      Not Applicable
  04/25/2026 11 AM PDT            4.94            232         -      Not Applicable
  04/25/2026 12 PM PDT            4.93            230         -      Not Applicable
  04/25/2026 01 PM PDT            4.85            214         -      Not Applicable
  04/25/2026 02 PM PDT            4.80            204         -      Not Applicable
  04/25/2026 03 PM PDT            4.86            215         +      Not Applicable
  04/25/2026 04 PM PDT            4.87            217         +      Not Applicable
  04/25/2026 05 PM PDT            4.83            210         -      Not Applicable
  04/25/2026 06 PM PDT            4.86            215         +      Not Applicable
  04/25/2026 07 PM PDT            4.85            214         -      Not Applicable
  04/25/2026 08 PM PDT            4.77            199         -      Not Applicable
  04/25/2026 09 PM PDT            4.77            199         0      Not Applicable
  04/25/2026 10 PM PDT            4.86            215         +      Not Applicable
  04/25/2026 11 PM PDT            4.83            210         -      Not Applicable
  04/26/2026 12 AM PDT            4.80            204         -      Not Applicable
  04/26/2026 01 AM PDT            4.82            208         +      Not Applicable
  04/26/2026 02 AM PDT            4.86            215         +      Not Applicable
  04/26/2026 03 AM PDT            4.86            215         0      Not Applicable
  04/26/2026 04 AM PDT            4.85            214         -      Not Applicable
  04/26/2026 05 AM PDT            4.86            215         +      Not Applicable
  04/26/2026 06 AM PDT            4.74            194         -      Not Applicable
  04/26/2026 07 AM PDT            4.85            214         +      Not Applicable
  04/26/2026 08 AM PDT            4.83            210         -      Not Applicable
  04/26/2026 09 AM PDT            4.83            210         0      Not Applicable
  04/26/2026 10 AM PDT            4.84            212         +      Not Applicable
  04/26/2026 11 AM PDT            4.82            208         -      Not Applicable
  04/26/2026 12 PM PDT            4.83            210         +      Not Applicable
  04/26/2026 01 PM PDT            4.81            206         -      Not Applicable
  04/26/2026 02 PM PDT            4.86            215         +      Not Applicable
  04/26/2026 03 PM PDT            4.84            212         -      Not Applicable
  04/26/2026 04 PM PDT            4.82            208         -      Not Applicable
  04/26/2026 05 PM PDT            4.80            204         -      Not Applicable
  04/26/2026 06 PM PDT            4.82            208         +      Not Applicable
  04/26/2026 07 PM PDT            4.80            204         -      Not Applicable
  04/26/2026 08 PM PDT            4.83            210         +      Not Applicable
  04/26/2026 09 PM PDT            4.79            203         -      Not Applicable
  04/26/2026 10 PM PDT            4.81            206         +      Not Applicable
  04/26/2026 11 PM PDT            4.85            214         +      Not Applicable
  04/27/2026 12 AM PDT            4.84            212         -      Not Applicable
  04/27/2026 01 AM PDT            4.83            210         -      Not Applicable
  04/27/2026 02 AM PDT            4.83            210         0      Not Applicable
  04/27/2026 03 AM PDT            4.82            208         -      Not Applicable
  04/27/2026 04 AM PDT            4.83            210         +      Not Applicable
  04/27/2026 05 AM PDT            4.83            210         0      Not Applicable
  04/27/2026 06 AM PDT            4.83            210         0      Not Applicable
  04/27/2026 07 AM PDT            4.81            206         -      Not Applicable
  04/27/2026 08 AM PDT            4.83            210         +      Not Applicable
  04/27/2026 09 AM PDT            4.82            208         -      Not Applicable
  04/27/2026 10 AM PDT            4.79            203         -      Not Applicable
  04/27/2026 11 AM PDT            4.82            208         +      Not Applicable
  04/27/2026 12 PM PDT            4.80            204         -      Not Applicable
  04/27/2026 01 PM PDT            4.82            208         +      Not Applicable
  04/27/2026 02 PM PDT            4.80            204         -      Not Applicable
  04/27/2026 03 PM PDT            4.85            214         +      Not Applicable
  04/27/2026 04 PM PDT            4.81            206         -      Not Applicable
  04/27/2026 05 PM PDT            4.84            212         +      Not Applicable
  04/27/2026 06 PM PDT            4.78            201         -      Not Applicable
  04/27/2026 07 PM PDT            4.74            194         -      Not Applicable
  04/27/2026 08 PM PDT            4.81            206         +      Not Applicable
  04/27/2026 09 PM PDT            4.81            206         0      Not Applicable
  04/27/2026 10 PM PDT            4.81            206         0      Not Applicable
  04/27/2026 11 PM PDT            4.77            199         -      Not Applicable
  04/28/2026 12 AM PDT            4.78            201         +      Not Applicable
  04/28/2026 01 AM PDT            4.73            192         -      Not Applicable
  04/28/2026 02 AM PDT            4.78            201         +      Not Applicable
  04/28/2026 03 AM PDT            4.78            201         0      Not Applicable
  04/28/2026 04 AM PDT            4.77            199         -      Not Applicable
  04/28/2026 05 AM PDT            4.78            201         +      Not Applicable
  04/28/2026 06 AM PDT            4.75            196         -      Not Applicable
  04/28/2026 07 AM PDT            4.79            203         +      Not Applicable
  04/28/2026 08 AM PDT            4.75            196         -      Not Applicable
  04/28/2026 09 AM PDT            4.77            199         +      Not Applicable
  04/28/2026 10 AM PDT            4.75            196         -      Not Applicable
  04/28/2026 11 AM PDT            4.77            199         +      Not Applicable
  04/28/2026 12 PM PDT            4.76            197         -      Not Applicable
  04/28/2026 01 PM PDT            4.75            196         -      Not Applicable
  04/28/2026 02 PM PDT            4.76            197         +      Not Applicable
  04/28/2026 03 PM PDT            4.76            197         0      Not Applicable
  04/28/2026 04 PM PDT            4.75            196         -      Not Applicable
  04/28/2026 05 PM PDT            4.76            197         +      Not Applicable
  04/28/2026 06 PM PDT            4.75            196         -      Not Applicable
  04/28/2026 07 PM PDT            4.73            192         -      Not Applicable
  04/28/2026 08 PM PDT            4.72            191         -      Not Applicable
  04/28/2026 09 PM PDT            4.78            201         +      Not Applicable
  04/28/2026 10 PM PDT            4.77            199         -      Not Applicable
  04/28/2026 11 PM PDT            4.77            199         0      Not Applicable
  04/29/2026 12 AM PDT            4.75            196         -      Not Applicable
  04/29/2026 01 AM PDT            4.68            184         -      Not Applicable
  04/29/2026 02 AM PDT            4.78            201         +      Not Applicable
  04/29/2026 03 AM PDT            4.74            194         -      Not Applicable
  04/29/2026 04 AM PDT            4.73            192         -      Not Applicable
  04/29/2026 05 AM PDT            4.70            188         -      Not Applicable
  04/29/2026 06 AM PDT            4.69            186         -      Not Applicable
  04/29/2026 07 AM PDT            4.74            194         +      Not Applicable
  04/29/2026 08 AM PDT            4.72            191         -      Not Applicable
  04/29/2026 09 AM PDT            4.72            191         0      Not Applicable
  04/29/2026 10 AM PDT            4.72            191         0      Not Applicable
  04/29/2026 11 AM PDT            4.68            184         -      Not Applicable
  04/29/2026 12 PM PDT            4.71            189         +      Not Applicable
  04/29/2026 01 PM PDT            4.73            192         +      Not Applicable
  04/29/2026 02 PM PDT            4.72            191         -      Not Applicable
  04/29/2026 03 PM PDT            4.72            191         0      Not Applicable
  04/29/2026 04 PM PDT            4.68            184         -      Not Applicable
  04/29/2026 05 PM PDT            4.73            192         +      Not Applicable
  04/29/2026 06 PM PDT            4.72            191         -      Not Applicable
  04/29/2026 07 PM PDT            4.70            188         -      Not Applicable
  04/29/2026 08 PM PDT            4.67            183         -      Not Applicable
  04/29/2026 09 PM PDT            4.66            181         -      Not Applicable
  04/29/2026 10 PM PDT            4.66            181         0      Not Applicable
  04/29/2026 11 PM PDT            4.69            186         +      Not Applicable
  04/30/2026 12 AM PDT            4.73            192         +      Not Applicable
  04/30/2026 01 AM PDT            4.67            183         -      Not Applicable
  04/30/2026 02 AM PDT            4.72            191         +      Not Applicable
  04/30/2026 03 AM PDT            4.70            188         -      Not Applicable
  04/30/2026 04 AM PDT            4.69            186         -      Not Applicable
  04/30/2026 05 AM PDT            4.67            183         -      Not Applicable
  04/30/2026 06 AM PDT            4.67            183         0      Not Applicable
  04/30/2026 07 AM PDT            4.67            183         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/30/2026 08 AM PDT            4.66            181                Not Applicable
  04/30/2026 09 AM PDT            4.66            181         0      Not Applicable
  04/30/2026 10 AM PDT            4.66            181         0      Not Applicable
  04/30/2026 11 AM PDT            4.66            181         0      Not Applicable
  04/30/2026 12 PM PDT            4.66            181         0      Not Applicable
  04/30/2026 01 PM PDT            4.65            180         -      Not Applicable
  04/30/2026 02 PM PDT            4.65            180         0      Not Applicable
  04/30/2026 03 PM PDT            4.65            180         0      Not Applicable
  04/30/2026 04 PM PDT            4.65            180         0      Not Applicable
  04/30/2026 05 PM PDT            4.65            180         0      Not Applicable
  04/30/2026 06 PM PDT            4.64            178         -      Not Applicable
  04/30/2026 07 PM PDT            4.64            178         0      Not Applicable
  04/30/2026 08 PM PDT            4.64            178         0      Not Applicable
  04/30/2026 09 PM PDT            4.64            178         0      Not Applicable
  04/30/2026 10 PM PDT            4.64            178         0      Not Applicable
  04/30/2026 11 PM PDT            4.63            177         -      Not Applicable
  05/01/2026 12 AM PDT            4.63            177         0      Not Applicable
  05/01/2026 01 AM PDT            4.63            177         0      Not Applicable
  05/01/2026 02 AM PDT            4.63            177         0      Not Applicable
  05/01/2026 03 AM PDT            4.63            177         0      Not Applicable
  05/01/2026 04 AM PDT            4.62            175         -      Not Applicable
  05/01/2026 05 AM PDT            4.62            175         0      Not Applicable
  05/01/2026 06 AM PDT            4.62            175         0      Not Applicable
  05/01/2026 07 AM PDT            4.62            175         0      Not Applicable
  05/01/2026 08 AM PDT            4.62            175         0      Not Applicable
  05/01/2026 09 AM PDT            4.62            175         0      Not Applicable
  05/01/2026 10 AM PDT            4.61            174         -      Not Applicable
  05/01/2026 11 AM PDT            4.61            174         0      Not Applicable
  05/01/2026 12 PM PDT            4.61            174         0      Not Applicable
  05/01/2026 01 PM PDT            4.61            174         0      Not Applicable
  05/01/2026 02 PM PDT            4.61            174         0      Not Applicable
  05/01/2026 03 PM PDT            4.60            173         -      Not Applicable
  05/01/2026 04 PM PDT            4.60            173         0      Not Applicable
  05/01/2026 05 PM PDT            4.60            173         0      Not Applicable
  05/01/2026 06 PM PDT            4.60            173         0      Not Applicable
  05/01/2026 07 PM PDT            4.59            171         -      Not Applicable
  05/01/2026 08 PM PDT            4.59            171         0      Not Applicable
  05/01/2026 09 PM PDT            4.59            171         0      Not Applicable
  05/01/2026 10 PM PDT            4.59            171         0      Not Applicable
  05/01/2026 11 PM PDT            4.59            171         0      Not Applicable
  05/02/2026 12 AM PDT            4.58            170         -      Not Applicable
  05/02/2026 01 AM PDT            4.58            170         0      Not Applicable
  05/02/2026 02 AM PDT            4.58            170         0      Not Applicable
  05/02/2026 03 AM PDT            4.58            170         0      Not Applicable
  05/02/2026 04 AM PDT            4.58            170         0      Not Applicable
  05/02/2026 05 AM PDT            4.58            170         0      Not Applicable
  05/02/2026 06 AM PDT            4.57            168         -      Not Applicable
  05/02/2026 07 AM PDT            4.57            168         0      Not Applicable
  05/02/2026 08 AM PDT            4.57            168         0      Not Applicable
  05/02/2026 09 AM PDT            4.57            168         0      Not Applicable
  05/02/2026 10 AM PDT            4.57            168         0      Not Applicable
  05/02/2026 11 AM PDT            4.56            167         -      Not Applicable
  05/02/2026 12 PM PDT            4.56            167         0      Not Applicable
  05/02/2026 01 PM PDT            4.56            167         0      Not Applicable
  05/02/2026 02 PM PDT            4.56            167         0      Not Applicable
  05/02/2026 03 PM PDT            4.56            167         0      Not Applicable
  05/02/2026 04 PM PDT            4.55            165         -      Not Applicable
  05/02/2026 05 PM PDT            4.55            165         0      Not Applicable
  05/02/2026 06 PM PDT            4.55            165         0      Not Applicable
  05/02/2026 07 PM PDT            4.55            165         0      Not Applicable
  05/02/2026 08 PM PDT            4.55            165         0      Not Applicable
  05/02/2026 09 PM PDT            4.54            164         -      Not Applicable
  05/02/2026 10 PM PDT            4.54            164         0      Not Applicable
  05/02/2026 11 PM PDT            4.54            164         0      Not Applicable
  05/03/2026 12 AM PDT            4.54            164         0      Not Applicable
  05/03/2026 01 AM PDT            4.54            164         0      Not Applicable
  05/03/2026 02 AM PDT            4.53            162         -      Not Applicable
  05/03/2026 03 AM PDT            4.53            162         0      Not Applicable
  05/03/2026 04 AM PDT            4.53            162         0      Not Applicable
  05/03/2026 05 AM PDT            4.53            162         0      Not Applicable
  05/03/2026 06 AM PDT            4.53            162         0      Not Applicable
  05/03/2026 07 AM PDT            4.52            161         -      Not Applicable
  05/03/2026 08 AM PDT            4.52            161         0      Not Applicable
  05/03/2026 09 AM PDT            4.52            161         0      Not Applicable
  05/03/2026 10 AM PDT            4.52            161         0      Not Applicable
  05/03/2026 11 AM PDT            4.52            161         0      Not Applicable
  05/03/2026 12 PM PDT            4.51            160         -      Not Applicable
  05/03/2026 01 PM PDT            4.51            160         0      Not Applicable
  05/03/2026 02 PM PDT            4.51            160         0      Not Applicable
  05/03/2026 03 PM PDT            4.51            160         0      Not Applicable
  05/03/2026 04 PM PDT            4.51            160         0      Not Applicable
  05/03/2026 05 PM PDT            4.50            158         -      Not Applicable
  05/03/2026 06 PM PDT            4.50            158         0      Not Applicable
  05/03/2026 07 PM PDT            4.50            158         0      Not Applicable
  05/03/2026 08 PM PDT            4.50            158         0      Not Applicable
  05/03/2026 09 PM PDT            4.50            158         0      Not Applicable
  05/03/2026 10 PM PDT            4.50            158         0      Not Applicable
  05/03/2026 11 PM PDT            4.49            157         -      Not Applicable
  05/04/2026 12 AM PDT            4.49            157         0      Not Applicable
  05/04/2026 01 AM PDT            4.49            157         0      Not Applicable
  05/04/2026 02 AM PDT            4.49            157         0      Not Applicable
  05/04/2026 03 AM PDT            4.49            157         0      Not Applicable
  05/04/2026 04 AM PDT            4.49            157         0      Not Applicable
  05/04/2026 05 AM PDT            4.48            155         -      Not Applicable
  05/04/2026 06 AM PDT            4.48            155         0      Not Applicable
  05/04/2026 07 AM PDT            4.48            155         0      Not Applicable
  05/04/2026 08 AM PDT            4.48            155         0      Not Applicable
  05/04/2026 09 AM PDT            4.48            155         0      Not Applicable
  05/04/2026 10 AM PDT            4.47            154         -      Not Applicable
  05/04/2026 11 AM PDT            4.47            154         0      Not Applicable
  05/04/2026 12 PM PDT            4.47            154         0      Not Applicable
  05/04/2026 01 PM PDT            4.47            154         0      Not Applicable
  05/04/2026 02 PM PDT            4.47            154         0      Not Applicable
  05/04/2026 03 PM PDT            4.47            154         0      Not Applicable
  05/04/2026 04 PM PDT            4.46            152         -      Not Applicable
  05/04/2026 05 PM PDT            4.46            152         0      Not Applicable
  05/04/2026 06 PM PDT            4.46            152         0      Not Applicable
  05/04/2026 07 PM PDT            4.46            152         0      Not Applicable
  05/04/2026 08 PM PDT            4.46            152         0      Not Applicable
  05/04/2026 09 PM PDT            4.46            152         0      Not Applicable
  05/04/2026 10 PM PDT            4.46            152         0      Not Applicable
  05/04/2026 11 PM PDT            4.45            150         -      Not Applicable
  05/05/2026 12 AM PDT            4.45            150         0      Not Applicable
  05/05/2026 01 AM PDT            4.45            150         0      Not Applicable
  05/05/2026 02 AM PDT            4.45            150         0      Not Applicable
  05/05/2026 03 AM PDT            4.45            150         0      Not Applicable
  05/05/2026 04 AM PDT            4.45            150         0      Not Applicable
  05/05/2026 05 AM PDT            4.44            149         -      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.