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

 | 

NORTH FORK YUBA RIVER - GOODYEARS BAR (GYRC1)
Latitude: 39.53º NLongitude: 120.94º WElevation: 2453 Feet
Location: Sierra County in CaliforniaRiver Group: Lower Sacramento
Issuance Time: Dec 08 2022 at 1:59 PM PSTNext Issuance: Dec 09 2022 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: North Fork Yuba River - Goodyears Bar (GYRC1)
#
# File Generation Time:  12/08/2022 at 02:00 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/04/2022 at 06:00 AM PST
# Maximum Observed Stage:                       4.3 Feet
# Maximum Observed Flow:                        817 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/11/2022 at 04:00 AM PST
# Maximum Forecast Stage:                       4.7 Feet
# Maximum Forecast Flow:                        1006 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/03/2022 02 PM PST             1.8            136                Not Applicable
  12/03/2022 03 PM PST             1.8            140         +      Not Applicable
  12/03/2022 04 PM PST             1.9            151         +      Not Applicable
  12/03/2022 05 PM PST             1.9            162         +      Not Applicable
  12/03/2022 06 PM PST             2.1            182         +      Not Applicable
  12/03/2022 07 PM PST             2.2            206         +      Not Applicable
  12/03/2022 08 PM PST             2.4            243         +      Not Applicable
  12/03/2022 09 PM PST             2.6            286         +      Not Applicable
  12/03/2022 10 PM PST             2.9            350         +      Not Applicable
  12/03/2022 11 PM PST             3.2            430         +      Not Applicable
  12/04/2022 12 AM PST             3.5            536         +      Not Applicable
  12/04/2022 01 AM PST             3.8            638         +      Not Applicable
  12/04/2022 02 AM PST             4.0            712         +      Not Applicable
  12/04/2022 03 AM PST             4.1            753         +      Not Applicable
  12/04/2022 04 AM PST             4.2            808         +      Not Applicable
  12/04/2022 05 AM PST             4.3            817         +      Not Applicable
  12/04/2022 06 AM PST             4.3            817         0      Not Applicable
  12/04/2022 07 AM PST             4.2            795         -      Not Applicable
  12/04/2022 08 AM PST             4.1            757         -      Not Applicable
  12/04/2022 09 AM PST             4.0            708         -      Not Applicable
  12/04/2022 10 AM PST             3.9            685         -      Not Applicable
  12/04/2022 11 AM PST             3.8            638         -      Not Applicable
  12/04/2022 12 PM PST             3.7            592         -      Not Applicable
  12/04/2022 01 PM PST             3.6            575         -      Not Applicable
  12/04/2022 02 PM PST             3.5            542         -      Not Applicable
  12/04/2022 03 PM PST             3.5            520         -      Not Applicable
  12/04/2022 04 PM PST             3.4            495         -      Not Applicable
  12/04/2022 05 PM PST             3.3            483         -      Not Applicable
  12/04/2022 06 PM PST             3.3            465         -      Not Applicable
  12/04/2022 07 PM PST             3.2            444         -      Not Applicable
  12/04/2022 08 PM PST             3.1            427         -      Not Applicable
  12/04/2022 09 PM PST             3.1            413         -      Not Applicable
  12/04/2022 10 PM PST             3.0            399         -      Not Applicable
  12/04/2022 11 PM PST             3.0            389         -      Not Applicable
  12/05/2022 12 AM PST             3.0            378         -      Not Applicable
  12/05/2022 01 AM PST             2.9            368         -      Not Applicable
  12/05/2022 02 AM PST             2.9            360         -      Not Applicable
  12/05/2022 03 AM PST             2.9            347         -      Not Applicable
  12/05/2022 04 AM PST             2.8            335         -      Not Applicable
  12/05/2022 05 AM PST             2.8            328         -      Not Applicable
  12/05/2022 06 AM PST             2.8            330         +      Not Applicable
  12/05/2022 07 AM PST             2.8            337         +      Not Applicable
  12/05/2022 08 AM PST             2.8            335         -      Not Applicable
  12/05/2022 09 AM PST             2.8            335         0      Not Applicable
  12/05/2022 10 AM PST             2.8            332         -      Not Applicable
  12/05/2022 11 AM PST             2.8            330         -      Not Applicable
  12/05/2022 12 PM PST             2.8            330         0      Not Applicable
  12/05/2022 01 PM PST             2.8            330         0      Not Applicable
  12/05/2022 02 PM PST             2.8            323         -      Not Applicable
  12/05/2022 03 PM PST             2.8            328         +      Not Applicable
  12/05/2022 04 PM PST             2.8            330         +      Not Applicable
  12/05/2022 05 PM PST             2.8            332         +      Not Applicable
  12/05/2022 06 PM PST             2.8            332         0      Not Applicable
  12/05/2022 07 PM PST             2.8            330         -      Not Applicable
  12/05/2022 08 PM PST             2.8            328         -      Not Applicable
  12/05/2022 09 PM PST             2.8            328         0      Not Applicable
  12/05/2022 10 PM PST             2.7            320         -      Not Applicable
  12/05/2022 11 PM PST             2.7            313         -      Not Applicable
  12/06/2022 12 AM PST             2.7            309         -      Not Applicable
  12/06/2022 01 AM PST             2.6            299         -      Not Applicable
  12/06/2022 02 AM PST             2.6            293         -      Not Applicable
  12/06/2022 03 AM PST             2.6            288         -      Not Applicable
  12/06/2022 04 AM PST             2.6            279         -      Not Applicable
  12/06/2022 05 AM PST             2.5            273         -      Not Applicable
  12/06/2022 06 AM PST             2.5            268         -      Not Applicable
  12/06/2022 07 AM PST             2.5            264         -      Not Applicable
  12/06/2022 08 AM PST             2.5            260         -      Not Applicable
  12/06/2022 09 AM PST             2.5            256         -      Not Applicable
  12/06/2022 10 AM PST             2.4            249         -      Not Applicable
  12/06/2022 11 AM PST             2.4            245         -      Not Applicable
  12/06/2022 12 PM PST             2.4            239         -      Not Applicable
  12/06/2022 01 PM PST             2.4            237         -      Not Applicable
  12/06/2022 02 PM PST             2.4            235         -      Not Applicable
  12/06/2022 03 PM PST             2.3            231         -      Not Applicable
  12/06/2022 04 PM PST             2.3            225         -      Not Applicable
  12/06/2022 05 PM PST             2.3            221         -      Not Applicable
  12/06/2022 06 PM PST             2.3            221         0      Not Applicable
  12/06/2022 07 PM PST             2.2            216         -      Not Applicable
  12/06/2022 08 PM PST             2.2            214         -      Not Applicable
  12/06/2022 09 PM PST             2.2            214         0      Not Applicable
  12/06/2022 10 PM PST             2.2            214         0      Not Applicable
  12/06/2022 11 PM PST             2.2            210         -      Not Applicable
  12/07/2022 12 AM PST             2.2            208         -      Not Applicable
  12/07/2022 01 AM PST             2.2            206         -      Not Applicable
  12/07/2022 02 AM PST             2.2            205         -      Not Applicable
  12/07/2022 03 AM PST             2.2            203         -      Not Applicable
  12/07/2022 04 AM PST             2.2            203         0      Not Applicable
  12/07/2022 05 AM PST             2.2            199         -      Not Applicable
  12/07/2022 06 AM PST             2.2            199         0      Not Applicable
  12/07/2022 07 AM PST             2.1            195         -      Not Applicable
  12/07/2022 08 AM PST             2.1            195         0      Not Applicable
  12/07/2022 09 AM PST             2.1            192         -      Not Applicable
  12/07/2022 10 AM PST             2.1            190         -      Not Applicable
  12/07/2022 11 AM PST             2.1            188         -      Not Applicable
  12/07/2022 12 PM PST             2.1            187         -      Not Applicable
  12/07/2022 01 PM PST             2.1            185         -      Not Applicable
  12/07/2022 02 PM PST             2.1            183         -      Not Applicable
  12/07/2022 03 PM PST             2.1            182         -      Not Applicable
  12/07/2022 04 PM PST             2.0            180         -      Not Applicable
  12/07/2022 05 PM PST             2.0            180         0      Not Applicable
  12/07/2022 06 PM PST             2.0            178         -      Not Applicable
  12/07/2022 07 PM PST             2.0            176         -      Not Applicable
  12/07/2022 08 PM PST             2.0            175         -      Not Applicable
  12/07/2022 09 PM PST             2.0            173         -      Not Applicable
  12/07/2022 10 PM PST             2.0            173         0      Not Applicable
  12/07/2022 11 PM PST             2.0            173         0      Not Applicable
  12/08/2022 12 AM PST             2.0            173         0      Not Applicable
  12/08/2022 01 AM PST             2.0            173         0      Not Applicable
  12/08/2022 02 AM PST             2.0            173         0      Not Applicable
  12/08/2022 03 AM PST             2.0            173         0      Not Applicable
  12/08/2022 04 AM PST             2.0            171         -      Not Applicable
  12/08/2022 05 AM PST             2.0            170         -      Not Applicable
  12/08/2022 06 AM PST             2.0            171         +      Not Applicable
  12/08/2022 07 AM PST             2.0            170         -      Not Applicable
  12/08/2022 08 AM PST             2.0            168         -      Not Applicable
  12/08/2022 09 AM PST             2.0            167         -      Not Applicable
  12/08/2022 10 AM PST             2.0            167         0      Not Applicable
  12/08/2022 11 AM PST             2.0            165         -      Not Applicable
  12/08/2022 12 PM PST             2.0            165         0      Not Applicable
  12/08/2022 01 PM PST             1.9            163         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/08/2022 02 PM PST             1.9            163                Not Applicable
  12/08/2022 03 PM PST             1.9            163         0      Not Applicable
  12/08/2022 04 PM PST             1.9            163         0      Not Applicable
  12/08/2022 05 PM PST             1.9            162         -      Not Applicable
  12/08/2022 06 PM PST             1.9            162         0      Not Applicable
  12/08/2022 07 PM PST             1.9            162         0      Not Applicable
  12/08/2022 08 PM PST             1.9            162         0      Not Applicable
  12/08/2022 09 PM PST             1.9            160         -      Not Applicable
  12/08/2022 10 PM PST             1.9            160         0      Not Applicable
  12/08/2022 11 PM PST             1.9            160         0      Not Applicable
  12/09/2022 12 AM PST             1.9            160         0      Not Applicable
  12/09/2022 01 AM PST             1.9            160         0      Not Applicable
  12/09/2022 02 AM PST             1.9            160         0      Not Applicable
  12/09/2022 03 AM PST             1.9            160         0      Not Applicable
  12/09/2022 04 AM PST             1.9            158         -      Not Applicable
  12/09/2022 05 AM PST             1.9            158         0      Not Applicable
  12/09/2022 06 AM PST             1.9            158         0      Not Applicable
  12/09/2022 07 AM PST             1.9            158         0      Not Applicable
  12/09/2022 08 AM PST             1.9            158         0      Not Applicable
  12/09/2022 09 AM PST             1.9            157         -      Not Applicable
  12/09/2022 10 AM PST             1.9            157         0      Not Applicable
  12/09/2022 11 AM PST             1.9            157         0      Not Applicable
  12/09/2022 12 PM PST             1.9            157         0      Not Applicable
  12/09/2022 01 PM PST             1.9            155         -      Not Applicable
  12/09/2022 02 PM PST             1.9            155         0      Not Applicable
  12/09/2022 03 PM PST             1.9            155         0      Not Applicable
  12/09/2022 04 PM PST             1.9            154         -      Not Applicable
  12/09/2022 05 PM PST             1.9            154         0      Not Applicable
  12/09/2022 06 PM PST             1.9            154         0      Not Applicable
  12/09/2022 07 PM PST             1.9            152         -      Not Applicable
  12/09/2022 08 PM PST             1.9            152         0      Not Applicable
  12/09/2022 09 PM PST             1.9            152         0      Not Applicable
  12/09/2022 10 PM PST             1.9            151         -      Not Applicable
  12/09/2022 11 PM PST             1.9            152         +      Not Applicable
  12/10/2022 12 AM PST             1.9            152         0      Not Applicable
  12/10/2022 01 AM PST             1.9            152         0      Not Applicable
  12/10/2022 02 AM PST             1.9            154         +      Not Applicable
  12/10/2022 03 AM PST             1.9            154         0      Not Applicable
  12/10/2022 04 AM PST             1.9            154         0      Not Applicable
  12/10/2022 05 AM PST             2.0            178         +      Not Applicable
  12/10/2022 06 AM PST             2.2            201         +      Not Applicable
  12/10/2022 07 AM PST             2.3            225         +      Not Applicable
  12/10/2022 08 AM PST             2.4            247         +      Not Applicable
  12/10/2022 09 AM PST             2.5            270         +      Not Applicable
  12/10/2022 10 AM PST             2.6            295         +      Not Applicable
  12/10/2022 11 AM PST             2.9            360         +      Not Applicable
  12/10/2022 12 PM PST             3.1            427         +      Not Applicable
  12/10/2022 01 PM PST             3.4            492         +      Not Applicable
  12/10/2022 02 PM PST             3.6            559         +      Not Applicable
  12/10/2022 03 PM PST             3.8            623         +      Not Applicable
  12/10/2022 04 PM PST             4.0            689         +      Not Applicable
  12/10/2022 05 PM PST             4.1            740         +      Not Applicable
  12/10/2022 06 PM PST             4.2            786         +      Not Applicable
  12/10/2022 07 PM PST             4.3            835         +      Not Applicable
  12/10/2022 08 PM PST             4.4            885         +      Not Applicable
  12/10/2022 09 PM PST             4.5            933         +      Not Applicable
  12/10/2022 10 PM PST             4.6            981         +      Not Applicable
  12/10/2022 11 PM PST             4.6            986         +      Not Applicable
  12/11/2022 12 AM PST             4.6            991         +      Not Applicable
  12/11/2022 01 AM PST             4.6            996         +      Not Applicable
  12/11/2022 02 AM PST             4.6            996         0      Not Applicable
  12/11/2022 03 AM PST             4.7           1001         +      Not Applicable
  12/11/2022 04 AM PST             4.7           1006         +      Not Applicable
  12/11/2022 05 AM PST             4.6            971         -      Not Applicable
  12/11/2022 06 AM PST             4.5            942         -      Not Applicable
  12/11/2022 07 AM PST             4.5            909         -      Not Applicable
  12/11/2022 08 AM PST             4.4            876         -      Not Applicable
  12/11/2022 09 AM PST             4.3            844         -      Not Applicable
  12/11/2022 10 AM PST             4.2            813         -      Not Applicable
  12/11/2022 11 AM PST             4.2            769         -      Not Applicable
  12/11/2022 12 PM PST             4.0            728         -      Not Applicable
  12/11/2022 01 PM PST             3.9            681         -      Not Applicable
  12/11/2022 02 PM PST             3.8            641         -      Not Applicable
  12/11/2022 03 PM PST             3.7            596         -      Not Applicable
  12/11/2022 04 PM PST             3.6            552         -      Not Applicable
  12/11/2022 05 PM PST             3.5            520         -      Not Applicable
  12/11/2022 06 PM PST             3.3            483         -      Not Applicable
  12/11/2022 07 PM PST             3.2            450         -      Not Applicable
  12/11/2022 08 PM PST             3.1            413         -      Not Applicable
  12/11/2022 09 PM PST             3.0            378         -      Not Applicable
  12/11/2022 10 PM PST             2.8            345         -      Not Applicable
  12/11/2022 11 PM PST             2.8            325         -      Not Applicable
  12/12/2022 12 AM PST             2.7            306         -      Not Applicable
  12/12/2022 01 AM PST             2.6            286         -      Not Applicable
  12/12/2022 02 AM PST             2.5            266         -      Not Applicable
  12/12/2022 03 AM PST             2.4            247         -      Not Applicable
  12/12/2022 04 AM PST             2.3            229         -      Not Applicable
  12/12/2022 05 AM PST             2.3            220         -      Not Applicable
  12/12/2022 06 AM PST             2.2            210         -      Not Applicable
  12/12/2022 07 AM PST             2.2            201         -      Not Applicable
  12/12/2022 08 AM PST             2.1            194         -      Not Applicable
  12/12/2022 09 AM PST             2.1            183         -      Not Applicable
  12/12/2022 10 AM PST             2.0            175         -      Not Applicable
  12/12/2022 11 AM PST             2.0            171         -      Not Applicable
  12/12/2022 12 PM PST             2.0            168         -      Not Applicable
  12/12/2022 01 PM PST             2.0            165         -      Not Applicable
  12/12/2022 02 PM PST             1.9            162         -      Not Applicable
  12/12/2022 03 PM PST             1.9            158         -      Not Applicable
  12/12/2022 04 PM PST             1.9            154         -      Not Applicable
  12/12/2022 05 PM PST             1.9            154         0      Not Applicable
  12/12/2022 06 PM PST             1.9            152         -      Not Applicable
  12/12/2022 07 PM PST             1.9            151         -      Not Applicable
  12/12/2022 08 PM PST             1.9            149         -      Not Applicable
  12/12/2022 09 PM PST             1.9            148         -      Not Applicable
  12/12/2022 10 PM PST             1.9            148         0      Not Applicable
  12/12/2022 11 PM PST             1.8            146         -      Not Applicable
  12/13/2022 12 AM PST             1.8            146         0      Not Applicable
  12/13/2022 01 AM PST             1.8            145         -      Not Applicable
  12/13/2022 02 AM PST             1.8            145         0      Not Applicable
  12/13/2022 03 AM PST             1.8            143         -      Not Applicable
  12/13/2022 04 AM PST             1.8            143         0      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.