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: Jun 02 2026 at 7:15 AM PDTNext Issuance: Jun 03 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 Yuba River - Jones Bar (JNSC1)
#
# File Generation Time:  06/02/2026 at 07:18 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/29/2026 at 12:00 AM PDT
# Maximum Observed Stage:                       3.43 Feet
# Maximum Observed Flow:                        175 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/02/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       2.95 Feet
# Maximum Forecast Flow:                        118 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/28/2026 07 AM PDT            3.13            138                Not Applicable
  05/28/2026 08 AM PDT            3.13            138         0      Not Applicable
  05/28/2026 09 AM PDT            3.13            138         0      Not Applicable
  05/28/2026 10 AM PDT            3.13            138         0      Not Applicable
  05/28/2026 11 AM PDT            3.12            137         -      Not Applicable
  05/28/2026 12 PM PDT            3.15            140         +      Not Applicable
  05/28/2026 01 PM PDT            3.17            143         +      Not Applicable
  05/28/2026 02 PM PDT            3.16            142         -      Not Applicable
  05/28/2026 03 PM PDT            3.15            140         -      Not Applicable
  05/28/2026 04 PM PDT            3.17            143         +      Not Applicable
  05/28/2026 05 PM PDT            3.19            145         +      Not Applicable
  05/28/2026 06 PM PDT            3.17            143         -      Not Applicable
  05/28/2026 07 PM PDT            3.18            144         +      Not Applicable
  05/28/2026 08 PM PDT            3.21            147         +      Not Applicable
  05/28/2026 09 PM PDT            3.25            152         +      Not Applicable
  05/28/2026 10 PM PDT            3.29            158         +      Not Applicable
  05/28/2026 11 PM PDT            3.34            164         +      Not Applicable
  05/29/2026 12 AM PDT            3.43            175         +      Not Applicable
  05/29/2026 01 AM PDT            3.42            174         -      Not Applicable
  05/29/2026 02 AM PDT            3.37            167         -      Not Applicable
  05/29/2026 03 AM PDT            3.34            164         -      Not Applicable
  05/29/2026 04 AM PDT            3.37            167         +      Not Applicable
  05/29/2026 05 AM PDT            3.41            172         +      Not Applicable
  05/29/2026 06 AM PDT            3.39            170         -      Not Applicable
  05/29/2026 07 AM PDT            3.38            169         -      Not Applicable
  05/29/2026 08 AM PDT            3.39            170         +      Not Applicable
  05/29/2026 09 AM PDT            3.36            166         -      Not Applicable
  05/29/2026 10 AM PDT            3.35            165         -      Not Applicable
  05/29/2026 11 AM PDT            3.35            165         0      Not Applicable
  05/29/2026 12 PM PDT            3.33            163         -      Not Applicable
  05/29/2026 01 PM PDT            3.31            160         -      Not Applicable
  05/29/2026 02 PM PDT            3.31            160         0      Not Applicable
  05/29/2026 03 PM PDT            3.30            159         -      Not Applicable
  05/29/2026 04 PM PDT            3.30            159         0      Not Applicable
  05/29/2026 05 PM PDT            3.30            159         0      Not Applicable
  05/29/2026 06 PM PDT            3.27            155         -      Not Applicable
  05/29/2026 07 PM PDT            3.26            154         -      Not Applicable
  05/29/2026 08 PM PDT            3.24            151         -      Not Applicable
  05/29/2026 09 PM PDT            3.22            149         -      Not Applicable
  05/29/2026 10 PM PDT            3.21            147         -      Not Applicable
  05/29/2026 11 PM PDT            3.19            145         -      Not Applicable
  05/30/2026 12 AM PDT            3.19            145         0      Not Applicable
  05/30/2026 01 AM PDT            3.18            144         -      Not Applicable
  05/30/2026 02 AM PDT            3.18            144         0      Not Applicable
  05/30/2026 03 AM PDT            3.17            143         -      Not Applicable
  05/30/2026 04 AM PDT            3.16            142         -      Not Applicable
  05/30/2026 05 AM PDT            3.15            140         -      Not Applicable
  05/30/2026 06 AM PDT            3.14            139         -      Not Applicable
  05/30/2026 07 AM PDT            3.13            138         -      Not Applicable
  05/30/2026 08 AM PDT            3.14            139         +      Not Applicable
  05/30/2026 09 AM PDT            3.14            139         0      Not Applicable
  05/30/2026 10 AM PDT            3.15            140         +      Not Applicable
  05/30/2026 11 AM PDT            3.13            138         -      Not Applicable
  05/30/2026 12 PM PDT            3.13            138         0      Not Applicable
  05/30/2026 01 PM PDT            3.12            137         -      Not Applicable
  05/30/2026 02 PM PDT            3.12            137         0      Not Applicable
  05/30/2026 03 PM PDT            3.12            137         0      Not Applicable
  05/30/2026 04 PM PDT            3.12            137         0      Not Applicable
  05/30/2026 05 PM PDT            3.11            136         -      Not Applicable
  05/30/2026 06 PM PDT            3.10            135         -      Not Applicable
  05/30/2026 07 PM PDT            3.09            134         -      Not Applicable
  05/30/2026 08 PM PDT            3.08            133         -      Not Applicable
  05/30/2026 09 PM PDT            3.09            134         +      Not Applicable
  05/30/2026 10 PM PDT            3.06            131         -      Not Applicable
  05/30/2026 11 PM PDT            3.07            132         +      Not Applicable
  05/31/2026 12 AM PDT            3.06            131         -      Not Applicable
  05/31/2026 01 AM PDT            3.05            129         -      Not Applicable
  05/31/2026 02 AM PDT            3.05            129         0      Not Applicable
  05/31/2026 03 AM PDT            3.04            128         -      Not Applicable
  05/31/2026 04 AM PDT            3.03            127         -      Not Applicable
  05/31/2026 05 AM PDT            3.03            127         0      Not Applicable
  05/31/2026 06 AM PDT            3.02            126         -      Not Applicable
  05/31/2026 07 AM PDT            3.03            127         +      Not Applicable
  05/31/2026 08 AM PDT            3.02            126         -      Not Applicable
  05/31/2026 09 AM PDT            3.03            127         +      Not Applicable
  05/31/2026 10 AM PDT            3.03            127         0      Not Applicable
  05/31/2026 11 AM PDT            3.02            126         -      Not Applicable
  05/31/2026 12 PM PDT            3.03            127         +      Not Applicable
  05/31/2026 01 PM PDT            3.03            127         0      Not Applicable
  05/31/2026 02 PM PDT            3.01            125         -      Not Applicable
  05/31/2026 03 PM PDT            3.02            126         +      Not Applicable
  05/31/2026 04 PM PDT            3.02            126         0      Not Applicable
  05/31/2026 05 PM PDT            3.03            127         +      Not Applicable
  05/31/2026 06 PM PDT            3.03            127         0      Not Applicable
  05/31/2026 07 PM PDT            3.02            126         -      Not Applicable
  05/31/2026 08 PM PDT            3.00            124         -      Not Applicable
  05/31/2026 09 PM PDT            2.98            122         -      Not Applicable
  05/31/2026 10 PM PDT            2.99            123         +      Not Applicable
  05/31/2026 11 PM PDT            2.99            123         0      Not Applicable
  06/01/2026 12 AM PDT            2.98            122         -      Not Applicable
  06/01/2026 01 AM PDT            2.97            121         -      Not Applicable
  06/01/2026 02 AM PDT            2.97            121         0      Not Applicable
  06/01/2026 03 AM PDT            2.96            120         -      Not Applicable
  06/01/2026 04 AM PDT            2.97            121         +      Not Applicable
  06/01/2026 05 AM PDT            2.97            121         0      Not Applicable
  06/01/2026 06 AM PDT            2.96            120         -      Not Applicable
  06/01/2026 07 AM PDT            2.96            120         0      Not Applicable
  06/01/2026 08 AM PDT            2.96            120         0      Not Applicable
  06/01/2026 09 AM PDT            2.96            120         0      Not Applicable
  06/01/2026 10 AM PDT            2.96            120         0      Not Applicable
  06/01/2026 11 AM PDT            2.96            120         0      Not Applicable
  06/01/2026 12 PM PDT            2.96            120         0      Not Applicable
  06/01/2026 01 PM PDT            2.96            120         0      Not Applicable
  06/01/2026 02 PM PDT            2.96            120         0      Not Applicable
  06/01/2026 03 PM PDT            2.96            120         0      Not Applicable
  06/01/2026 04 PM PDT            3.10            135         +      Not Applicable
  06/01/2026 05 PM PDT            3.32            161         +      Not Applicable
  06/01/2026 06 PM PDT            3.23            150         -      Not Applicable
  06/01/2026 07 PM PDT            2.99            123         -      Not Applicable
  06/01/2026 08 PM PDT            2.96            120         -      Not Applicable
  06/01/2026 09 PM PDT            2.96            120         0      Not Applicable
  06/01/2026 10 PM PDT            2.96            120         0      Not Applicable
  06/01/2026 11 PM PDT            2.96            120         0      Not Applicable
  06/02/2026 12 AM PDT            2.95            118         -      Not Applicable
  06/02/2026 01 AM PDT            2.95            118         0      Not Applicable
  06/02/2026 02 AM PDT            2.96            120         +      Not Applicable
  06/02/2026 03 AM PDT            2.95            118         -      Not Applicable
  06/02/2026 04 AM PDT            2.95            118         0      Not Applicable
  06/02/2026 05 AM PDT            2.95            118         0      Not Applicable
  06/02/2026 06 AM PDT            2.95            118         0      Not Applicable
  06/02/2026 07 AM PDT            2.95            118         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/02/2026 08 AM PDT            2.95            118                Not Applicable
  06/02/2026 09 AM PDT            2.95            118         0      Not Applicable
  06/02/2026 10 AM PDT            2.95            118         0      Not Applicable
  06/02/2026 11 AM PDT            2.95            118         0      Not Applicable
  06/02/2026 12 PM PDT            2.95            118         0      Not Applicable
  06/02/2026 01 PM PDT            2.95            118         0      Not Applicable
  06/02/2026 02 PM PDT            2.94            117         -      Not Applicable
  06/02/2026 03 PM PDT            2.94            117         0      Not Applicable
  06/02/2026 04 PM PDT            2.94            117         0      Not Applicable
  06/02/2026 05 PM PDT            2.94            117         0      Not Applicable
  06/02/2026 06 PM PDT            2.94            117         0      Not Applicable
  06/02/2026 07 PM PDT            2.94            117         0      Not Applicable
  06/02/2026 08 PM PDT            2.94            117         0      Not Applicable
  06/02/2026 09 PM PDT            2.94            117         0      Not Applicable
  06/02/2026 10 PM PDT            2.94            117         0      Not Applicable
  06/02/2026 11 PM PDT            2.94            117         0      Not Applicable
  06/03/2026 12 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 01 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 02 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 03 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 04 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 05 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 06 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 07 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 08 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 09 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 10 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 11 AM PDT            2.94            117         0      Not Applicable
  06/03/2026 12 PM PDT            2.94            117         0      Not Applicable
  06/03/2026 01 PM PDT            2.94            117         0      Not Applicable
  06/03/2026 02 PM PDT            2.93            116         -      Not Applicable
  06/03/2026 03 PM PDT            2.93            116         0      Not Applicable
  06/03/2026 04 PM PDT            2.93            116         0      Not Applicable
  06/03/2026 05 PM PDT            2.93            116         0      Not Applicable
  06/03/2026 06 PM PDT            2.93            116         0      Not Applicable
  06/03/2026 07 PM PDT            2.93            116         0      Not Applicable
  06/03/2026 08 PM PDT            2.93            116         0      Not Applicable
  06/03/2026 09 PM PDT            2.93            116         0      Not Applicable
  06/03/2026 10 PM PDT            2.93            116         0      Not Applicable
  06/03/2026 11 PM PDT            2.93            116         0      Not Applicable
  06/04/2026 12 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 01 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 02 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 03 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 04 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 05 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 06 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 07 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 08 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 09 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 10 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 11 AM PDT            2.93            116         0      Not Applicable
  06/04/2026 12 PM PDT            2.93            116         0      Not Applicable
  06/04/2026 01 PM PDT            2.92            115         -      Not Applicable
  06/04/2026 02 PM PDT            2.92            115         0      Not Applicable
  06/04/2026 03 PM PDT            2.92            115         0      Not Applicable
  06/04/2026 04 PM PDT            2.92            115         0      Not Applicable
  06/04/2026 05 PM PDT            2.92            115         0      Not Applicable
  06/04/2026 06 PM PDT            2.92            115         0      Not Applicable
  06/04/2026 07 PM PDT            2.92            115         0      Not Applicable
  06/04/2026 08 PM PDT            2.92            115         0      Not Applicable
  06/04/2026 09 PM PDT            2.92            115         0      Not Applicable
  06/04/2026 10 PM PDT            2.92            115         0      Not Applicable
  06/04/2026 11 PM PDT            2.92            115         0      Not Applicable
  06/05/2026 12 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 01 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 02 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 03 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 04 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 05 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 06 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 07 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 08 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 09 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 10 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 11 AM PDT            2.92            115         0      Not Applicable
  06/05/2026 12 PM PDT            2.92            115         0      Not Applicable
  06/05/2026 01 PM PDT            2.92            115         0      Not Applicable
  06/05/2026 02 PM PDT            2.92            115         0      Not Applicable
  06/05/2026 03 PM PDT            2.92            115         0      Not Applicable
  06/05/2026 04 PM PDT            2.92            115         0      Not Applicable
  06/05/2026 05 PM PDT            2.92            115         0      Not Applicable
  06/05/2026 06 PM PDT            2.92            115         0      Not Applicable
  06/05/2026 07 PM PDT            2.91            114         -      Not Applicable
  06/05/2026 08 PM PDT            2.91            114         0      Not Applicable
  06/05/2026 09 PM PDT            2.91            114         0      Not Applicable
  06/05/2026 10 PM PDT            2.91            114         0      Not Applicable
  06/05/2026 11 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 12 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 01 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 02 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 03 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 04 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 05 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 06 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 07 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 08 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 09 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 10 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 11 AM PDT            2.91            114         0      Not Applicable
  06/06/2026 12 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 01 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 02 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 03 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 04 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 05 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 06 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 07 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 08 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 09 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 10 PM PDT            2.91            114         0      Not Applicable
  06/06/2026 11 PM PDT            2.91            114         0      Not Applicable
  06/07/2026 12 AM PDT            2.90            113         -      Not Applicable
  06/07/2026 01 AM PDT            2.90            113         0      Not Applicable
  06/07/2026 02 AM PDT            2.90            113         0      Not Applicable
  06/07/2026 03 AM PDT            2.90            113         0      Not Applicable
  06/07/2026 04 AM PDT            2.90            113         0      Not Applicable
  06/07/2026 05 AM PDT            2.90            113         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.