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 FeetForecast Type: Unofficial Location
Location: Nevada County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Feather Yuba
Issuance Time: Mar 02 2026 at 1:09 PM PSTNext Issuance: Mar 03 2026 at 9:00 AM PST
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 Yuba River - Jones Bar (JNSC1)
#
# File Generation Time:  03/02/2026 at 01:11 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/25/2026 at 01:00 PM PST
# Maximum Observed Stage:                       10.06 Feet
# Maximum Observed Flow:                        3802 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/02/2026 at 01:00 PM PST
# Maximum Forecast Stage:                       9.35 Feet
# Maximum Forecast Flow:                        3055 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/25/2026 01 PM PST           10.06           3802                Not Applicable
  02/25/2026 02 PM PST            9.81           3526         -      Not Applicable
  02/25/2026 03 PM PST            9.70           3409         -      Not Applicable
  02/25/2026 04 PM PST            9.57           3274         -      Not Applicable
  02/25/2026 05 PM PST            9.51           3214         -      Not Applicable
  02/25/2026 06 PM PST            9.45           3154         -      Not Applicable
  02/25/2026 07 PM PST            9.45           3154         0      Not Applicable
  02/25/2026 08 PM PST            9.50           3204         +      Not Applicable
  02/25/2026 09 PM PST            9.43           3134         -      Not Applicable
  02/25/2026 10 PM PST            9.41           3114         -      Not Applicable
  02/25/2026 11 PM PST            9.46           3164         +      Not Applicable
  02/26/2026 12 AM PST            9.38           3084         -      Not Applicable
  02/26/2026 01 AM PST            9.41           3114         +      Not Applicable
  02/26/2026 02 AM PST            9.34           3046         -      Not Applicable
  02/26/2026 03 AM PST            9.32           3026         -      Not Applicable
  02/26/2026 04 AM PST            9.29           2997         -      Not Applicable
  02/26/2026 05 AM PST            9.27           2978         -      Not Applicable
  02/26/2026 06 AM PST            9.24           2950         -      Not Applicable
  02/26/2026 07 AM PST            9.17           2884         -      Not Applicable
  02/26/2026 08 AM PST            9.15           2865         -      Not Applicable
  02/26/2026 09 AM PST            9.15           2865         0      Not Applicable
  02/26/2026 10 AM PST            9.06           2782         -      Not Applicable
  02/26/2026 11 AM PST            9.01           2736         -      Not Applicable
  02/26/2026 12 PM PST            8.95           2682         -      Not Applicable
  02/26/2026 01 PM PST            8.91           2647         -      Not Applicable
  02/26/2026 02 PM PST            8.90           2638         -      Not Applicable
  02/26/2026 03 PM PST            8.98           2709         +      Not Applicable
  02/26/2026 04 PM PST            9.06           2782         +      Not Applicable
  02/26/2026 05 PM PST            9.13           2847         +      Not Applicable
  02/26/2026 06 PM PST            9.18           2893         +      Not Applicable
  02/26/2026 07 PM PST            9.23           2940         +      Not Applicable
  02/26/2026 08 PM PST            9.26           2969         +      Not Applicable
  02/26/2026 09 PM PST            9.26           2969         0      Not Applicable
  02/26/2026 10 PM PST            9.57           3274         +      Not Applicable
  02/26/2026 11 PM PST            9.58           3285         +      Not Applicable
  02/27/2026 12 AM PST            9.61           3315         +      Not Applicable
  02/27/2026 01 AM PST            9.63           3336         +      Not Applicable
  02/27/2026 02 AM PST            9.60           3305         -      Not Applicable
  02/27/2026 03 AM PST            9.59           3295         -      Not Applicable
  02/27/2026 04 AM PST            9.69           3399         +      Not Applicable
  02/27/2026 05 AM PST            9.66           3367         -      Not Applicable
  02/27/2026 06 AM PST            9.60           3305         -      Not Applicable
  02/27/2026 07 AM PST            9.71           3420         +      Not Applicable
  02/27/2026 08 AM PST            9.61           3315         -      Not Applicable
  02/27/2026 09 AM PST            9.63           3336         +      Not Applicable
  02/27/2026 10 AM PST            9.63           3336         0      Not Applicable
  02/27/2026 11 AM PST            9.56           3264         -      Not Applicable
  02/27/2026 12 PM PST            9.64           3346         +      Not Applicable
  02/27/2026 01 PM PST            9.55           3254         -      Not Applicable
  02/27/2026 02 PM PST            9.52           3224         -      Not Applicable
  02/27/2026 03 PM PST            9.58           3285         +      Not Applicable
  02/27/2026 04 PM PST            9.53           3234         -      Not Applicable
  02/27/2026 05 PM PST            9.55           3254         +      Not Applicable
  02/27/2026 06 PM PST            9.50           3204         -      Not Applicable
  02/27/2026 07 PM PST            9.52           3224         +      Not Applicable
  02/27/2026 08 PM PST            9.53           3234         +      Not Applicable
  02/27/2026 09 PM PST            9.59           3295         +      Not Applicable
  02/27/2026 10 PM PST            9.53           3234         -      Not Applicable
  02/27/2026 11 PM PST            9.52           3224         -      Not Applicable
  02/28/2026 12 AM PST            9.54           3244         +      Not Applicable
  02/28/2026 01 AM PST            9.59           3295         +      Not Applicable
  02/28/2026 02 AM PST            9.53           3234         -      Not Applicable
  02/28/2026 03 AM PST            9.50           3204         -      Not Applicable
  02/28/2026 04 AM PST            9.53           3234         +      Not Applicable
  02/28/2026 05 AM PST            9.53           3234         0      Not Applicable
  02/28/2026 06 AM PST            9.55           3254         +      Not Applicable
  02/28/2026 07 AM PST            9.54           3244         -      Not Applicable
  02/28/2026 08 AM PST            9.53           3234         -      Not Applicable
  02/28/2026 09 AM PST            9.59           3295         +      Not Applicable
  02/28/2026 10 AM PST            9.58           3285         -      Not Applicable
  02/28/2026 11 AM PST            9.54           3244         -      Not Applicable
  02/28/2026 12 PM PST            9.50           3204         -      Not Applicable
  02/28/2026 01 PM PST            9.55           3254         +      Not Applicable
  02/28/2026 02 PM PST            9.52           3224         -      Not Applicable
  02/28/2026 03 PM PST            9.50           3204         -      Not Applicable
  02/28/2026 04 PM PST            9.47           3174         -      Not Applicable
  02/28/2026 05 PM PST            9.43           3134         -      Not Applicable
  02/28/2026 06 PM PST            9.38           3084         -      Not Applicable
  02/28/2026 07 PM PST            9.44           3144         +      Not Applicable
  02/28/2026 08 PM PST            9.40           3104         -      Not Applicable
  02/28/2026 09 PM PST            9.47           3174         +      Not Applicable
  02/28/2026 10 PM PST            9.48           3184         +      Not Applicable
  02/28/2026 11 PM PST            9.42           3124         -      Not Applicable
  03/01/2026 12 AM PST            9.49           3194         +      Not Applicable
  03/01/2026 01 AM PST            9.45           3154         -      Not Applicable
  03/01/2026 02 AM PST            9.48           3184         +      Not Applicable
  03/01/2026 03 AM PST            9.48           3184         0      Not Applicable
  03/01/2026 04 AM PST            9.49           3194         +      Not Applicable
  03/01/2026 05 AM PST            9.49           3194         0      Not Applicable
  03/01/2026 06 AM PST            9.53           3234         +      Not Applicable
  03/01/2026 07 AM PST            9.53           3234         0      Not Applicable
  03/01/2026 08 AM PST            9.57           3274         +      Not Applicable
  03/01/2026 09 AM PST            9.52           3224         -      Not Applicable
  03/01/2026 10 AM PST            9.54           3244         +      Not Applicable
  03/01/2026 11 AM PST            9.58           3285         +      Not Applicable
  03/01/2026 12 PM PST            9.54           3244         -      Not Applicable
  03/01/2026 01 PM PST            9.46           3164         -      Not Applicable
  03/01/2026 02 PM PST            9.52           3224         +      Not Applicable
  03/01/2026 03 PM PST            9.52           3224         0      Not Applicable
  03/01/2026 04 PM PST            9.44           3144         -      Not Applicable
  03/01/2026 05 PM PST            9.48           3184         +      Not Applicable
  03/01/2026 06 PM PST            9.50           3204         +      Not Applicable
  03/01/2026 07 PM PST            9.37           3075         -      Not Applicable
  03/01/2026 08 PM PST            9.40           3104         +      Not Applicable
  03/01/2026 09 PM PST            9.48           3184         +      Not Applicable
  03/01/2026 10 PM PST            9.46           3164         -      Not Applicable
  03/01/2026 11 PM PST            9.44           3144         -      Not Applicable
  03/02/2026 12 AM PST            9.53           3234         +      Not Applicable
  03/02/2026 01 AM PST            9.50           3204         -      Not Applicable
  03/02/2026 02 AM PST            9.47           3174         -      Not Applicable
  03/02/2026 03 AM PST            9.44           3144         -      Not Applicable
  03/02/2026 04 AM PST            9.50           3204         +      Not Applicable
  03/02/2026 05 AM PST            9.37           3075         -      Not Applicable
  03/02/2026 06 AM PST            9.47           3174         +      Not Applicable
  03/02/2026 07 AM PST            9.46           3164         -      Not Applicable
  03/02/2026 08 AM PST            9.44           3144         -      Not Applicable
  03/02/2026 09 AM PST            9.42           3124         -      Not Applicable
  03/02/2026 10 AM PST            9.33           3036         -      Not Applicable
  03/02/2026 11 AM PST            9.39           3094         +      Not Applicable
  03/02/2026 12 PM PST            9.37           3075         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/02/2026 01 PM PST            9.35           3055                Not Applicable
  03/02/2026 02 PM PST            9.35           3055         0      Not Applicable
  03/02/2026 03 PM PST            9.34           3046         -      Not Applicable
  03/02/2026 04 PM PST            9.33           3036         -      Not Applicable
  03/02/2026 05 PM PST            9.31           3017         -      Not Applicable
  03/02/2026 06 PM PST            9.29           2997         -      Not Applicable
  03/02/2026 07 PM PST            9.27           2978         -      Not Applicable
  03/02/2026 08 PM PST            9.24           2950         -      Not Applicable
  03/02/2026 09 PM PST            9.21           2921         -      Not Applicable
  03/02/2026 10 PM PST            9.19           2903         -      Not Applicable
  03/02/2026 11 PM PST            9.16           2875         -      Not Applicable
  03/03/2026 12 AM PST            9.13           2847         -      Not Applicable
  03/03/2026 01 AM PST            9.11           2828         -      Not Applicable
  03/03/2026 02 AM PST            9.09           2810         -      Not Applicable
  03/03/2026 03 AM PST            9.06           2782         -      Not Applicable
  03/03/2026 04 AM PST            9.04           2764         -      Not Applicable
  03/03/2026 05 AM PST            9.02           2745         -      Not Applicable
  03/03/2026 06 AM PST            8.99           2718         -      Not Applicable
  03/03/2026 07 AM PST            8.97           2700         -      Not Applicable
  03/03/2026 08 AM PST            8.95           2682         -      Not Applicable
  03/03/2026 09 AM PST            8.93           2664         -      Not Applicable
  03/03/2026 10 AM PST            8.90           2638         -      Not Applicable
  03/03/2026 11 AM PST            8.88           2620         -      Not Applicable
  03/03/2026 12 PM PST            8.86           2603         -      Not Applicable
  03/03/2026 01 PM PST            8.84           2586         -      Not Applicable
  03/03/2026 02 PM PST            8.82           2568         -      Not Applicable
  03/03/2026 03 PM PST            8.79           2542         -      Not Applicable
  03/03/2026 04 PM PST            8.77           2525         -      Not Applicable
  03/03/2026 05 PM PST            8.75           2508         -      Not Applicable
  03/03/2026 06 PM PST            8.73           2491         -      Not Applicable
  03/03/2026 07 PM PST            8.71           2474         -      Not Applicable
  03/03/2026 08 PM PST            8.69           2458         -      Not Applicable
  03/03/2026 09 PM PST            8.67           2441         -      Not Applicable
  03/03/2026 10 PM PST            8.65           2424         -      Not Applicable
  03/03/2026 11 PM PST            8.63           2408         -      Not Applicable
  03/04/2026 12 AM PST            8.61           2391         -      Not Applicable
  03/04/2026 01 AM PST            8.60           2383         -      Not Applicable
  03/04/2026 02 AM PST            8.59           2375         -      Not Applicable
  03/04/2026 03 AM PST            8.58           2367         -      Not Applicable
  03/04/2026 04 AM PST            8.56           2350         -      Not Applicable
  03/04/2026 05 AM PST            8.56           2350         0      Not Applicable
  03/04/2026 06 AM PST            8.55           2342         -      Not Applicable
  03/04/2026 07 AM PST            8.54           2334         -      Not Applicable
  03/04/2026 08 AM PST            8.52           2318         -      Not Applicable
  03/04/2026 09 AM PST            8.51           2310         -      Not Applicable
  03/04/2026 10 AM PST            8.50           2302         -      Not Applicable
  03/04/2026 11 AM PST            8.49           2294         -      Not Applicable
  03/04/2026 12 PM PST            8.48           2286         -      Not Applicable
  03/04/2026 01 PM PST            8.46           2270         -      Not Applicable
  03/04/2026 02 PM PST            8.45           2262         -      Not Applicable
  03/04/2026 03 PM PST            8.44           2254         -      Not Applicable
  03/04/2026 04 PM PST            8.42           2239         -      Not Applicable
  03/04/2026 05 PM PST            8.42           2239         0      Not Applicable
  03/04/2026 06 PM PST            8.42           2239         0      Not Applicable
  03/04/2026 07 PM PST            8.43           2247         +      Not Applicable
  03/04/2026 08 PM PST            8.42           2239         -      Not Applicable
  03/04/2026 09 PM PST            8.41           2231         -      Not Applicable
  03/04/2026 10 PM PST            8.41           2231         0      Not Applicable
  03/04/2026 11 PM PST            8.40           2223         -      Not Applicable
  03/05/2026 12 AM PST            8.40           2223         0      Not Applicable
  03/05/2026 01 AM PST            8.39           2215         -      Not Applicable
  03/05/2026 02 AM PST            8.39           2215         0      Not Applicable
  03/05/2026 03 AM PST            8.39           2215         0      Not Applicable
  03/05/2026 04 AM PST            8.39           2215         0      Not Applicable
  03/05/2026 05 AM PST            8.38           2207         -      Not Applicable
  03/05/2026 06 AM PST            8.37           2200         -      Not Applicable
  03/05/2026 07 AM PST            8.35           2184         -      Not Applicable
  03/05/2026 08 AM PST            8.33           2169         -      Not Applicable
  03/05/2026 09 AM PST            8.31           2154         -      Not Applicable
  03/05/2026 10 AM PST            8.30           2146         -      Not Applicable
  03/05/2026 11 AM PST            8.28           2131         -      Not Applicable
  03/05/2026 12 PM PST            8.26           2115         -      Not Applicable
  03/05/2026 01 PM PST            8.23           2093         -      Not Applicable
  03/05/2026 02 PM PST            8.21           2078         -      Not Applicable
  03/05/2026 03 PM PST            8.18           2055         -      Not Applicable
  03/05/2026 04 PM PST            8.15           2033         -      Not Applicable
  03/05/2026 05 PM PST            8.13           2019         -      Not Applicable
  03/05/2026 06 PM PST            8.10           1997         -      Not Applicable
  03/05/2026 07 PM PST            8.07           1975         -      Not Applicable
  03/05/2026 08 PM PST            8.05           1961         -      Not Applicable
  03/05/2026 09 PM PST            8.02           1939         -      Not Applicable
  03/05/2026 10 PM PST            7.99           1918         -      Not Applicable
  03/05/2026 11 PM PST            7.97           1904         -      Not Applicable
  03/06/2026 12 AM PST            7.94           1883         -      Not Applicable
  03/06/2026 01 AM PST            7.92           1869         -      Not Applicable
  03/06/2026 02 AM PST            7.90           1855         -      Not Applicable
  03/06/2026 03 AM PST            7.88           1841         -      Not Applicable
  03/06/2026 04 AM PST            7.86           1828         -      Not Applicable
  03/06/2026 05 AM PST            7.84           1814         -      Not Applicable
  03/06/2026 06 AM PST            7.82           1800         -      Not Applicable
  03/06/2026 07 AM PST            7.80           1787         -      Not Applicable
  03/06/2026 08 AM PST            7.78           1773         -      Not Applicable
  03/06/2026 09 AM PST            7.77           1767         -      Not Applicable
  03/06/2026 10 AM PST            7.75           1753         -      Not Applicable
  03/06/2026 11 AM PST            7.73           1740         -      Not Applicable
  03/06/2026 12 PM PST            7.71           1727         -      Not Applicable
  03/06/2026 01 PM PST            7.70           1720         -      Not Applicable
  03/06/2026 02 PM PST            7.68           1707         -      Not Applicable
  03/06/2026 03 PM PST            7.66           1694         -      Not Applicable
  03/06/2026 04 PM PST            7.64           1681         -      Not Applicable
  03/06/2026 05 PM PST            7.62           1669         -      Not Applicable
  03/06/2026 06 PM PST            7.60           1656         -      Not Applicable
  03/06/2026 07 PM PST            7.58           1643         -      Not Applicable
  03/06/2026 08 PM PST            7.56           1630         -      Not Applicable
  03/06/2026 09 PM PST            7.54           1617         -      Not Applicable
  03/06/2026 10 PM PST            7.53           1611         -      Not Applicable
  03/06/2026 11 PM PST            7.51           1598         -      Not Applicable
  03/07/2026 12 AM PST            7.49           1586         -      Not Applicable
  03/07/2026 01 AM PST            7.47           1574         -      Not Applicable
  03/07/2026 02 AM PST            7.46           1567         -      Not Applicable
  03/07/2026 03 AM PST            7.45           1561         -      Not Applicable
  03/07/2026 04 AM PST            7.43           1549         -      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.