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

 | 

SOUTH FORK YUBA RIVER - JONES BAR (JNSC1)
Latitude: 39.29º NLongitude: 121.10º WElevation: 1060 Feet
Location: Nevada County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Feather Yuba
Issuance Time: Apr 25 2024 at 8:18 AM PDTNext Issuance: Apr 26 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: South Fork Yuba River - Jones Bar (JNSC1)
#
# File Generation Time:  04/25/2024 at 08:19 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/23/2024 at 08:00 AM PDT
# Maximum Observed Stage:                       9.5 Feet
# Maximum Observed Flow:                        3204 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/25/2024 at 10:00 AM PDT
# Maximum Forecast Stage:                       8.9 Feet
# Maximum Forecast Flow:                        2647 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/20/2024 08 AM PDT             9.0           2700                Not Applicable
  04/20/2024 09 AM PDT             9.0           2700         0      Not Applicable
  04/20/2024 10 AM PDT             9.0           2736         +      Not Applicable
  04/20/2024 11 AM PDT             9.0           2764         +      Not Applicable
  04/20/2024 12 PM PDT             8.9           2682         -      Not Applicable
  04/20/2024 01 PM PDT             9.0           2700         +      Not Applicable
  04/20/2024 02 PM PDT             9.0           2691         -      Not Applicable
  04/20/2024 03 PM PDT             9.0           2736         +      Not Applicable
  04/20/2024 04 PM PDT             8.9           2603         -      Not Applicable
  04/20/2024 05 PM PDT             8.9           2603         0      Not Applicable
  04/20/2024 06 PM PDT             8.8           2577         -      Not Applicable
  04/20/2024 07 PM PDT             8.9           2620         +      Not Applicable
  04/20/2024 08 PM PDT             8.8           2560         -      Not Applicable
  04/20/2024 09 PM PDT             8.8           2517         -      Not Applicable
  04/20/2024 10 PM PDT             8.7           2483         -      Not Applicable
  04/20/2024 11 PM PDT             8.7           2449         -      Not Applicable
  04/21/2024 12 AM PDT             8.8           2508         +      Not Applicable
  04/21/2024 01 AM PDT             8.8           2551         +      Not Applicable
  04/21/2024 02 AM PDT             8.8           2551         0      Not Applicable
  04/21/2024 03 AM PDT             8.9           2638         +      Not Applicable
  04/21/2024 04 AM PDT             9.0           2700         +      Not Applicable
  04/21/2024 05 AM PDT             9.0           2700         0      Not Applicable
  04/21/2024 06 AM PDT             9.1           2828         +      Not Applicable
  04/21/2024 07 AM PDT             9.2           2893         +      Not Applicable
  04/21/2024 08 AM PDT             9.2           2912         +      Not Applicable
  04/21/2024 09 AM PDT             9.2           2912         0      Not Applicable
  04/21/2024 10 AM PDT             9.2           2959         +      Not Applicable
  04/21/2024 11 AM PDT             9.2           2950         -      Not Applicable
  04/21/2024 12 PM PDT             9.1           2856         -      Not Applicable
  04/21/2024 01 PM PDT             9.2           2875         +      Not Applicable
  04/21/2024 02 PM PDT             9.1           2810         -      Not Applicable
  04/21/2024 03 PM PDT             9.1           2800         -      Not Applicable
  04/21/2024 04 PM PDT             9.1           2773         -      Not Applicable
  04/21/2024 05 PM PDT             9.0           2709         -      Not Applicable
  04/21/2024 06 PM PDT             9.0           2709         0      Not Applicable
  04/21/2024 07 PM PDT             8.9           2620         -      Not Applicable
  04/21/2024 08 PM PDT             8.9           2620         0      Not Applicable
  04/21/2024 09 PM PDT             8.9           2638         +      Not Applicable
  04/21/2024 10 PM PDT             8.8           2525         -      Not Applicable
  04/21/2024 11 PM PDT             8.8           2586         +      Not Applicable
  04/22/2024 12 AM PDT             8.8           2551         -      Not Applicable
  04/22/2024 01 AM PDT             8.8           2594         +      Not Applicable
  04/22/2024 02 AM PDT             8.9           2638         +      Not Applicable
  04/22/2024 03 AM PDT             9.0           2727         +      Not Applicable
  04/22/2024 04 AM PDT             9.1           2782         +      Not Applicable
  04/22/2024 05 AM PDT             9.2           2865         +      Not Applicable
  04/22/2024 06 AM PDT             9.2           2875         +      Not Applicable
  04/22/2024 07 AM PDT             9.2           2893         +      Not Applicable
  04/22/2024 08 AM PDT             9.2           2875         -      Not Applicable
  04/22/2024 09 AM PDT             9.2           2921         +      Not Applicable
  04/22/2024 10 AM PDT             9.2           2959         +      Not Applicable
  04/22/2024 11 AM PDT             9.3           3026         +      Not Applicable
  04/22/2024 12 PM PDT             9.3           2978         -      Not Applicable
  04/22/2024 01 PM PDT             9.2           2931         -      Not Applicable
  04/22/2024 02 PM PDT             9.2           2875         -      Not Applicable
  04/22/2024 03 PM PDT             9.1           2837         -      Not Applicable
  04/22/2024 04 PM PDT             9.2           2893         +      Not Applicable
  04/22/2024 05 PM PDT             9.1           2773         -      Not Applicable
  04/22/2024 06 PM PDT             9.0           2754         -      Not Applicable
  04/22/2024 07 PM PDT             9.0           2700         -      Not Applicable
  04/22/2024 08 PM PDT             8.9           2673         -      Not Applicable
  04/22/2024 09 PM PDT             8.9           2629         -      Not Applicable
  04/22/2024 10 PM PDT             8.9           2673         +      Not Applicable
  04/22/2024 11 PM PDT             8.9           2682         +      Not Applicable
  04/23/2024 12 AM PDT             9.0           2718         +      Not Applicable
  04/23/2024 01 AM PDT             9.0           2727         +      Not Applicable
  04/23/2024 02 AM PDT             9.1           2847         +      Not Applicable
  04/23/2024 03 AM PDT             9.2           2903         +      Not Applicable
  04/23/2024 04 AM PDT             9.3           2978         +      Not Applicable
  04/23/2024 05 AM PDT             9.4           3065         +      Not Applicable
  04/23/2024 06 AM PDT             9.4           3094         +      Not Applicable
  04/23/2024 07 AM PDT             9.4           3154         +      Not Applicable
  04/23/2024 08 AM PDT             9.5           3204         +      Not Applicable
  04/23/2024 09 AM PDT             9.4           3104         -      Not Applicable
  04/23/2024 10 AM PDT             9.4           3134         +      Not Applicable
  04/23/2024 11 AM PDT             9.4           3124         -      Not Applicable
  04/23/2024 12 PM PDT             9.4           3144         +      Not Applicable
  04/23/2024 01 PM PDT             9.4           3134         -      Not Applicable
  04/23/2024 02 PM PDT             9.4           3084         -      Not Applicable
  04/23/2024 03 PM PDT             9.4           3075         -      Not Applicable
  04/23/2024 04 PM PDT             9.3           3055         -      Not Applicable
  04/23/2024 05 PM PDT             9.3           2988         -      Not Applicable
  04/23/2024 06 PM PDT             9.3           3007         +      Not Applicable
  04/23/2024 07 PM PDT             9.2           2912         -      Not Applicable
  04/23/2024 08 PM PDT             9.2           2921         +      Not Applicable
  04/23/2024 09 PM PDT             9.1           2856         -      Not Applicable
  04/23/2024 10 PM PDT             9.2           2893         +      Not Applicable
  04/23/2024 11 PM PDT             9.2           2903         +      Not Applicable
  04/24/2024 12 AM PDT             9.1           2819         -      Not Applicable
  04/24/2024 01 AM PDT             9.1           2837         +      Not Applicable
  04/24/2024 02 AM PDT             9.2           2884         +      Not Applicable
  04/24/2024 03 AM PDT             9.1           2837         -      Not Applicable
  04/24/2024 04 AM PDT             9.2           2893         +      Not Applicable
  04/24/2024 05 AM PDT             9.2           2921         +      Not Applicable
  04/24/2024 06 AM PDT             9.3           3007         +      Not Applicable
  04/24/2024 07 AM PDT             9.3           3017         +      Not Applicable
  04/24/2024 08 AM PDT             9.3           2988         -      Not Applicable
  04/24/2024 09 AM PDT             9.2           2931         -      Not Applicable
  04/24/2024 10 AM PDT             9.3           2978         +      Not Applicable
  04/24/2024 11 AM PDT             9.2           2950         -      Not Applicable
  04/24/2024 12 PM PDT             9.2           2940         -      Not Applicable
  04/24/2024 01 PM PDT             9.1           2856         -      Not Applicable
  04/24/2024 02 PM PDT             9.1           2837         -      Not Applicable
  04/24/2024 03 PM PDT             9.1           2773         -      Not Applicable
  04/24/2024 04 PM PDT             9.1           2800         +      Not Applicable
  04/24/2024 05 PM PDT             9.1           2810         +      Not Applicable
  04/24/2024 06 PM PDT             9.0           2736         -      Not Applicable
  04/24/2024 07 PM PDT             9.0           2736         0      Not Applicable
  04/24/2024 08 PM PDT             8.9           2638         -      Not Applicable
  04/24/2024 09 PM PDT             8.9           2673         +      Not Applicable
  04/24/2024 10 PM PDT             8.8           2568         -      Not Applicable
  04/24/2024 11 PM PDT             8.8           2568         0      Not Applicable
  04/25/2024 12 AM PDT             8.8           2560         -      Not Applicable
  04/25/2024 01 AM PDT             8.8           2577         +      Not Applicable
  04/25/2024 02 AM PDT             8.8           2577         0      Not Applicable
  04/25/2024 03 AM PDT             8.8           2586         +      Not Applicable
  04/25/2024 04 AM PDT             8.9           2612         +      Not Applicable
  04/25/2024 05 AM PDT             8.9           2612         0      Not Applicable
  04/25/2024 06 AM PDT             8.8           2594         -      Not Applicable
  04/25/2024 07 AM PDT             8.9           2620         +      Not Applicable
  04/25/2024 08 AM PDT             8.9           2638         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/25/2024 09 AM PDT             8.9           2638                Not Applicable
  04/25/2024 10 AM PDT             8.9           2647         +      Not Applicable
  04/25/2024 11 AM PDT             8.9           2647         0      Not Applicable
  04/25/2024 12 PM PDT             8.9           2647         0      Not Applicable
  04/25/2024 01 PM PDT             8.9           2647         0      Not Applicable
  04/25/2024 02 PM PDT             8.9           2647         0      Not Applicable
  04/25/2024 03 PM PDT             8.9           2638         -      Not Applicable
  04/25/2024 04 PM PDT             8.9           2638         0      Not Applicable
  04/25/2024 05 PM PDT             8.9           2629         -      Not Applicable
  04/25/2024 06 PM PDT             8.9           2612         -      Not Applicable
  04/25/2024 07 PM PDT             8.9           2612         0      Not Applicable
  04/25/2024 08 PM PDT             8.9           2603         -      Not Applicable
  04/25/2024 09 PM PDT             8.9           2603         0      Not Applicable
  04/25/2024 10 PM PDT             8.8           2594         -      Not Applicable
  04/25/2024 11 PM PDT             8.8           2586         -      Not Applicable
  04/26/2024 12 AM PDT             8.8           2577         -      Not Applicable
  04/26/2024 01 AM PDT             8.8           2586         +      Not Applicable
  04/26/2024 02 AM PDT             8.8           2586         0      Not Applicable
  04/26/2024 03 AM PDT             8.8           2594         +      Not Applicable
  04/26/2024 04 AM PDT             8.8           2594         0      Not Applicable
  04/26/2024 05 AM PDT             8.9           2603         +      Not Applicable
  04/26/2024 06 AM PDT             8.9           2612         +      Not Applicable
  04/26/2024 07 AM PDT             8.9           2612         0      Not Applicable
  04/26/2024 08 AM PDT             8.9           2612         0      Not Applicable
  04/26/2024 09 AM PDT             8.9           2612         0      Not Applicable
  04/26/2024 10 AM PDT             8.9           2612         0      Not Applicable
  04/26/2024 11 AM PDT             8.9           2620         +      Not Applicable
  04/26/2024 12 PM PDT             8.9           2620         0      Not Applicable
  04/26/2024 01 PM PDT             8.9           2612         -      Not Applicable
  04/26/2024 02 PM PDT             8.9           2612         0      Not Applicable
  04/26/2024 03 PM PDT             8.9           2603         -      Not Applicable
  04/26/2024 04 PM PDT             8.8           2594         -      Not Applicable
  04/26/2024 05 PM PDT             8.8           2594         0      Not Applicable
  04/26/2024 06 PM PDT             8.8           2586         -      Not Applicable
  04/26/2024 07 PM PDT             8.8           2577         -      Not Applicable
  04/26/2024 08 PM PDT             8.8           2568         -      Not Applicable
  04/26/2024 09 PM PDT             8.8           2560         -      Not Applicable
  04/26/2024 10 PM PDT             8.8           2551         -      Not Applicable
  04/26/2024 11 PM PDT             8.8           2542         -      Not Applicable
  04/27/2024 12 AM PDT             8.8           2534         -      Not Applicable
  04/27/2024 01 AM PDT             8.8           2525         -      Not Applicable
  04/27/2024 02 AM PDT             8.8           2517         -      Not Applicable
  04/27/2024 03 AM PDT             8.7           2500         -      Not Applicable
  04/27/2024 04 AM PDT             8.7           2491         -      Not Applicable
  04/27/2024 05 AM PDT             8.7           2483         -      Not Applicable
  04/27/2024 06 AM PDT             8.7           2466         -      Not Applicable
  04/27/2024 07 AM PDT             8.7           2458         -      Not Applicable
  04/27/2024 08 AM PDT             8.7           2449         -      Not Applicable
  04/27/2024 09 AM PDT             8.7           2441         -      Not Applicable
  04/27/2024 10 AM PDT             8.7           2433         -      Not Applicable
  04/27/2024 11 AM PDT             8.6           2416         -      Not Applicable
  04/27/2024 12 PM PDT             8.6           2408         -      Not Applicable
  04/27/2024 01 PM PDT             8.6           2399         -      Not Applicable
  04/27/2024 02 PM PDT             8.6           2383         -      Not Applicable
  04/27/2024 03 PM PDT             8.6           2375         -      Not Applicable
  04/27/2024 04 PM PDT             8.6           2367         -      Not Applicable
  04/27/2024 05 PM PDT             8.6           2350         -      Not Applicable
  04/27/2024 06 PM PDT             8.5           2334         -      Not Applicable
  04/27/2024 07 PM PDT             8.5           2326         -      Not Applicable
  04/27/2024 08 PM PDT             8.5           2310         -      Not Applicable
  04/27/2024 09 PM PDT             8.5           2294         -      Not Applicable
  04/27/2024 10 PM PDT             8.5           2278         -      Not Applicable
  04/27/2024 11 PM PDT             8.4           2262         -      Not Applicable
  04/28/2024 12 AM PDT             8.4           2247         -      Not Applicable
  04/28/2024 01 AM PDT             8.4           2231         -      Not Applicable
  04/28/2024 02 AM PDT             8.4           2223         -      Not Applicable
  04/28/2024 03 AM PDT             8.4           2215         -      Not Applicable
  04/28/2024 04 AM PDT             8.4           2207         -      Not Applicable
  04/28/2024 05 AM PDT             8.4           2207         0      Not Applicable
  04/28/2024 06 AM PDT             8.4           2200         -      Not Applicable
  04/28/2024 07 AM PDT             8.4           2200         0      Not Applicable
  04/28/2024 08 AM PDT             8.4           2192         -      Not Applicable
  04/28/2024 09 AM PDT             8.4           2192         0      Not Applicable
  04/28/2024 10 AM PDT             8.4           2192         0      Not Applicable
  04/28/2024 11 AM PDT             8.4           2192         0      Not Applicable
  04/28/2024 12 PM PDT             8.3           2184         -      Not Applicable
  04/28/2024 01 PM PDT             8.3           2184         0      Not Applicable
  04/28/2024 02 PM PDT             8.3           2177         -      Not Applicable
  04/28/2024 03 PM PDT             8.3           2177         0      Not Applicable
  04/28/2024 04 PM PDT             8.3           2169         -      Not Applicable
  04/28/2024 05 PM PDT             8.3           2169         0      Not Applicable
  04/28/2024 06 PM PDT             8.3           2161         -      Not Applicable
  04/28/2024 07 PM PDT             8.3           2154         -      Not Applicable
  04/28/2024 08 PM PDT             8.3           2146         -      Not Applicable
  04/28/2024 09 PM PDT             8.3           2146         0      Not Applicable
  04/28/2024 10 PM PDT             8.3           2138         -      Not Applicable
  04/28/2024 11 PM PDT             8.3           2131         -      Not Applicable
  04/29/2024 12 AM PDT             8.3           2131         0      Not Applicable
  04/29/2024 01 AM PDT             8.3           2123         -      Not Applicable
  04/29/2024 02 AM PDT             8.3           2123         0      Not Applicable
  04/29/2024 03 AM PDT             8.3           2123         0      Not Applicable
  04/29/2024 04 AM PDT             8.3           2123         0      Not Applicable
  04/29/2024 05 AM PDT             8.3           2123         0      Not Applicable
  04/29/2024 06 AM PDT             8.3           2123         0      Not Applicable
  04/29/2024 07 AM PDT             8.3           2123         0      Not Applicable
  04/29/2024 08 AM PDT             8.3           2123         0      Not Applicable
  04/29/2024 09 AM PDT             8.3           2131         +      Not Applicable
  04/29/2024 10 AM PDT             8.3           2131         0      Not Applicable
  04/29/2024 11 AM PDT             8.3           2131         0      Not Applicable
  04/29/2024 12 PM PDT             8.3           2131         0      Not Applicable
  04/29/2024 01 PM PDT             8.3           2131         0      Not Applicable
  04/29/2024 02 PM PDT             8.3           2131         0      Not Applicable
  04/29/2024 03 PM PDT             8.3           2131         0      Not Applicable
  04/29/2024 04 PM PDT             8.3           2123         -      Not Applicable
  04/29/2024 05 PM PDT             8.3           2123         0      Not Applicable
  04/29/2024 06 PM PDT             8.3           2115         -      Not Applicable
  04/29/2024 07 PM PDT             8.3           2115         0      Not Applicable
  04/29/2024 08 PM PDT             8.2           2108         -      Not Applicable
  04/29/2024 09 PM PDT             8.2           2108         0      Not Applicable
  04/29/2024 10 PM PDT             8.2           2100         -      Not Applicable
  04/29/2024 11 PM PDT             8.2           2100         0      Not Applicable
  04/30/2024 12 AM PDT             8.2           2100         0      Not Applicable
  04/30/2024 01 AM PDT             8.2           2100         0      Not Applicable
  04/30/2024 02 AM PDT             8.2           2100         0      Not Applicable
  04/30/2024 03 AM PDT             8.2           2100         0      Not Applicable
  04/30/2024 04 AM PDT             8.2           2108         +      Not Applicable
  04/30/2024 05 AM PDT             8.2           2108         0      Not Applicable
  04/30/2024 06 AM PDT             8.3           2115         +      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.