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

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RUBICON RIVER - FORESTHILL (RUFC1)
Latitude: 39.00º NLongitude: 120.72º WElevation: 1197 FeetForecast Type: Unofficial Location
Location: Placer County in CaliforniaBulletin Group: Lower SacramentoRiver Group: American
Issuance Time: Apr 09 2026 at 1:06 PM PDTNext Issuance: Apr 10 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: Rubicon River - Foresthill (RUFC1)
#
# File Generation Time:  04/09/2026 at 01:08 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/04/2026 at 01:00 PM PDT
# Maximum Observed Flow:                        524 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/13/2026 at 06:00 AM PDT
# Maximum Forecast Flow:                        2203 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  04/04/2026 01 PM PDT           524                Not Applicable
  04/04/2026 02 PM PDT           519         -      Not Applicable
  04/04/2026 03 PM PDT           504         -      Not Applicable
  04/04/2026 04 PM PDT           499         -      Not Applicable
  04/04/2026 05 PM PDT           504         +      Not Applicable
  04/04/2026 06 PM PDT           494         -      Not Applicable
  04/04/2026 07 PM PDT           499         +      Not Applicable
  04/04/2026 08 PM PDT           494         -      Not Applicable
  04/04/2026 09 PM PDT           489         -      Not Applicable
  04/04/2026 10 PM PDT           489         0      Not Applicable
  04/04/2026 11 PM PDT           489         0      Not Applicable
  04/05/2026 12 AM PDT           484         -      Not Applicable
  04/05/2026 01 AM PDT           484         0      Not Applicable
  04/05/2026 02 AM PDT           475         -      Not Applicable
  04/05/2026 03 AM PDT           480         +      Not Applicable
  04/05/2026 04 AM PDT           470         -      Not Applicable
  04/05/2026 05 AM PDT           465         -      Not Applicable
  04/05/2026 06 AM PDT           470         +      Not Applicable
  04/05/2026 07 AM PDT           465         -      Not Applicable
  04/05/2026 08 AM PDT           456         -      Not Applicable
  04/05/2026 09 AM PDT           461         +      Not Applicable
  04/05/2026 10 AM PDT           461         0      Not Applicable
  04/05/2026 11 AM PDT           461         0      Not Applicable
  04/05/2026 12 PM PDT           456         -      Not Applicable
  04/05/2026 01 PM PDT           461         +      Not Applicable
  04/05/2026 02 PM PDT           461         0      Not Applicable
  04/05/2026 03 PM PDT           461         0      Not Applicable
  04/05/2026 04 PM PDT           456         -      Not Applicable
  04/05/2026 05 PM PDT           447         -      Not Applicable
  04/05/2026 06 PM PDT           442         -      Not Applicable
  04/05/2026 07 PM PDT           447         +      Not Applicable
  04/05/2026 08 PM PDT           442         -      Not Applicable
  04/05/2026 09 PM PDT           442         0      Not Applicable
  04/05/2026 10 PM PDT           442         0      Not Applicable
  04/05/2026 11 PM PDT           437         -      Not Applicable
  04/06/2026 12 AM PDT           433         -      Not Applicable
  04/06/2026 01 AM PDT           433         0      Not Applicable
  04/06/2026 02 AM PDT           437         +      Not Applicable
  04/06/2026 03 AM PDT           428         -      Not Applicable
  04/06/2026 04 AM PDT           433         +      Not Applicable
  04/06/2026 05 AM PDT           428         -      Not Applicable
  04/06/2026 06 AM PDT           428         0      Not Applicable
  04/06/2026 07 AM PDT           428         0      Not Applicable
  04/06/2026 08 AM PDT           428         0      Not Applicable
  04/06/2026 09 AM PDT           424         -      Not Applicable
  04/06/2026 10 AM PDT           428         +      Not Applicable
  04/06/2026 11 AM PDT           428         0      Not Applicable
  04/06/2026 12 PM PDT           419         -      Not Applicable
  04/06/2026 01 PM PDT           424         +      Not Applicable
  04/06/2026 02 PM PDT           419         -      Not Applicable
  04/06/2026 03 PM PDT           419         0      Not Applicable
  04/06/2026 04 PM PDT           415         -      Not Applicable
  04/06/2026 05 PM PDT           415         0      Not Applicable
  04/06/2026 06 PM PDT           415         0      Not Applicable
  04/06/2026 07 PM PDT           410         -      Not Applicable
  04/06/2026 08 PM PDT           410         0      Not Applicable
  04/06/2026 09 PM PDT           406         -      Not Applicable
  04/06/2026 10 PM PDT           410         +      Not Applicable
  04/06/2026 11 PM PDT           402         -      Not Applicable
  04/07/2026 12 AM PDT           406         +      Not Applicable
  04/07/2026 01 AM PDT           406         0      Not Applicable
  04/07/2026 02 AM PDT           402         -      Not Applicable
  04/07/2026 03 AM PDT           397         -      Not Applicable
  04/07/2026 04 AM PDT           397         0      Not Applicable
  04/07/2026 05 AM PDT           402         +      Not Applicable
  04/07/2026 06 AM PDT           402         0      Not Applicable
  04/07/2026 07 AM PDT           402         0      Not Applicable
  04/07/2026 08 AM PDT           402         0      Not Applicable
  04/07/2026 09 AM PDT           397         -      Not Applicable
  04/07/2026 10 AM PDT           397         0      Not Applicable
  04/07/2026 11 AM PDT           397         0      Not Applicable
  04/07/2026 12 PM PDT           393         -      Not Applicable
  04/07/2026 01 PM PDT           397         +      Not Applicable
  04/07/2026 02 PM PDT           393         -      Not Applicable
  04/07/2026 03 PM PDT           393         0      Not Applicable
  04/07/2026 04 PM PDT           384         -      Not Applicable
  04/07/2026 05 PM PDT           393         +      Not Applicable
  04/07/2026 06 PM PDT           388         -      Not Applicable
  04/07/2026 07 PM PDT           384         -      Not Applicable
  04/07/2026 08 PM PDT           384         0      Not Applicable
  04/07/2026 09 PM PDT           376         -      Not Applicable
  04/07/2026 10 PM PDT           384         +      Not Applicable
  04/07/2026 11 PM PDT           380         -      Not Applicable
  04/08/2026 12 AM PDT           380         0      Not Applicable
  04/08/2026 01 AM PDT           380         0      Not Applicable
  04/08/2026 02 AM PDT           376         -      Not Applicable
  04/08/2026 03 AM PDT           376         0      Not Applicable
  04/08/2026 04 AM PDT           380         +      Not Applicable
  04/08/2026 05 AM PDT           376         -      Not Applicable
  04/08/2026 06 AM PDT           376         0      Not Applicable
  04/08/2026 07 AM PDT           371         -      Not Applicable
  04/08/2026 08 AM PDT           376         +      Not Applicable
  04/08/2026 09 AM PDT           376         0      Not Applicable
  04/08/2026 10 AM PDT           376         0      Not Applicable
  04/08/2026 11 AM PDT           376         0      Not Applicable
  04/08/2026 12 PM PDT           376         0      Not Applicable
  04/08/2026 01 PM PDT           367         -      Not Applicable
  04/08/2026 02 PM PDT           376         +      Not Applicable
  04/08/2026 03 PM PDT           376         0      Not Applicable
  04/08/2026 04 PM PDT           367         -      Not Applicable
  04/08/2026 05 PM PDT           367         0      Not Applicable
  04/08/2026 06 PM PDT           363         -      Not Applicable
  04/08/2026 07 PM PDT           367         +      Not Applicable
  04/08/2026 08 PM PDT           367         0      Not Applicable
  04/08/2026 09 PM PDT           359         -      Not Applicable
  04/08/2026 10 PM PDT           363         +      Not Applicable
  04/08/2026 11 PM PDT           359         -      Not Applicable
  04/09/2026 12 AM PDT           359         0      Not Applicable
  04/09/2026 01 AM PDT           354         -      Not Applicable
  04/09/2026 02 AM PDT           359         +      Not Applicable
  04/09/2026 03 AM PDT           354         -      Not Applicable
  04/09/2026 04 AM PDT           354         0      Not Applicable
  04/09/2026 05 AM PDT           359         +      Not Applicable
  04/09/2026 06 AM PDT           359         0      Not Applicable
  04/09/2026 07 AM PDT           354         -      Not Applicable
  04/09/2026 08 AM PDT           354         0      Not Applicable
  04/09/2026 09 AM PDT           354         0      Not Applicable
  04/09/2026 10 AM PDT           354         0      Not Applicable
  04/09/2026 11 AM PDT           353         -      Not Applicable
  04/09/2026 12 PM PDT           353         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  04/09/2026 01 PM PDT           353                Not Applicable
  04/09/2026 02 PM PDT           353         0      Not Applicable
  04/09/2026 03 PM PDT           352         -      Not Applicable
  04/09/2026 04 PM PDT           352         0      Not Applicable
  04/09/2026 05 PM PDT           351         -      Not Applicable
  04/09/2026 06 PM PDT           351         0      Not Applicable
  04/09/2026 07 PM PDT           350         -      Not Applicable
  04/09/2026 08 PM PDT           350         0      Not Applicable
  04/09/2026 09 PM PDT           350         0      Not Applicable
  04/09/2026 10 PM PDT           349         -      Not Applicable
  04/09/2026 11 PM PDT           349         0      Not Applicable
  04/10/2026 12 AM PDT           352         +      Not Applicable
  04/10/2026 01 AM PDT           355         +      Not Applicable
  04/10/2026 02 AM PDT           358         +      Not Applicable
  04/10/2026 03 AM PDT           361         +      Not Applicable
  04/10/2026 04 AM PDT           364         +      Not Applicable
  04/10/2026 05 AM PDT           367         +      Not Applicable
  04/10/2026 06 AM PDT           374         +      Not Applicable
  04/10/2026 07 AM PDT           381         +      Not Applicable
  04/10/2026 08 AM PDT           388         +      Not Applicable
  04/10/2026 09 AM PDT           394         +      Not Applicable
  04/10/2026 10 AM PDT           401         +      Not Applicable
  04/10/2026 11 AM PDT           408         +      Not Applicable
  04/10/2026 12 PM PDT           421         +      Not Applicable
  04/10/2026 01 PM PDT           434         +      Not Applicable
  04/10/2026 02 PM PDT           448         +      Not Applicable
  04/10/2026 03 PM PDT           461         +      Not Applicable
  04/10/2026 04 PM PDT           475         +      Not Applicable
  04/10/2026 05 PM PDT           490         +      Not Applicable
  04/10/2026 06 PM PDT           515         +      Not Applicable
  04/10/2026 07 PM PDT           540         +      Not Applicable
  04/10/2026 08 PM PDT           565         +      Not Applicable
  04/10/2026 09 PM PDT           591         +      Not Applicable
  04/10/2026 10 PM PDT           618         +      Not Applicable
  04/10/2026 11 PM PDT           644         +      Not Applicable
  04/11/2026 12 AM PDT           668         +      Not Applicable
  04/11/2026 01 AM PDT           692         +      Not Applicable
  04/11/2026 02 AM PDT           715         +      Not Applicable
  04/11/2026 03 AM PDT           739         +      Not Applicable
  04/11/2026 04 AM PDT           762         +      Not Applicable
  04/11/2026 05 AM PDT           786         +      Not Applicable
  04/11/2026 06 AM PDT           799         +      Not Applicable
  04/11/2026 07 AM PDT           812         +      Not Applicable
  04/11/2026 08 AM PDT           826         +      Not Applicable
  04/11/2026 09 AM PDT           839         +      Not Applicable
  04/11/2026 10 AM PDT           851         +      Not Applicable
  04/11/2026 11 AM PDT           862         +      Not Applicable
  04/11/2026 12 PM PDT           883         +      Not Applicable
  04/11/2026 01 PM PDT           904         +      Not Applicable
  04/11/2026 02 PM PDT           924         +      Not Applicable
  04/11/2026 03 PM PDT           945         +      Not Applicable
  04/11/2026 04 PM PDT           965         +      Not Applicable
  04/11/2026 05 PM PDT           987         +      Not Applicable
  04/11/2026 06 PM PDT          1045         +      Not Applicable
  04/11/2026 07 PM PDT          1104         +      Not Applicable
  04/11/2026 08 PM PDT          1162         +      Not Applicable
  04/11/2026 09 PM PDT          1222         +      Not Applicable
  04/11/2026 10 PM PDT          1284         +      Not Applicable
  04/11/2026 11 PM PDT          1348         +      Not Applicable
  04/12/2026 12 AM PDT          1402         +      Not Applicable
  04/12/2026 01 AM PDT          1456         +      Not Applicable
  04/12/2026 02 AM PDT          1511         +      Not Applicable
  04/12/2026 03 AM PDT          1565         +      Not Applicable
  04/12/2026 04 AM PDT          1619         +      Not Applicable
  04/12/2026 05 AM PDT          1671         +      Not Applicable
  04/12/2026 06 AM PDT          1686         +      Not Applicable
  04/12/2026 07 AM PDT          1701         +      Not Applicable
  04/12/2026 08 AM PDT          1715         +      Not Applicable
  04/12/2026 09 AM PDT          1728         +      Not Applicable
  04/12/2026 10 AM PDT          1739         +      Not Applicable
  04/12/2026 11 AM PDT          1760         +      Not Applicable
  04/12/2026 12 PM PDT          1776         +      Not Applicable
  04/12/2026 01 PM PDT          1800         +      Not Applicable
  04/12/2026 02 PM PDT          1830         +      Not Applicable
  04/12/2026 03 PM PDT          1863         +      Not Applicable
  04/12/2026 04 PM PDT          1898         +      Not Applicable
  04/12/2026 05 PM PDT          1933         +      Not Applicable
  04/12/2026 06 PM PDT          1970         +      Not Applicable
  04/12/2026 07 PM PDT          2005         +      Not Applicable
  04/12/2026 08 PM PDT          2038         +      Not Applicable
  04/12/2026 09 PM PDT          2068         +      Not Applicable
  04/12/2026 10 PM PDT          2096         +      Not Applicable
  04/12/2026 11 PM PDT          2121         +      Not Applicable
  04/13/2026 12 AM PDT          2143         +      Not Applicable
  04/13/2026 01 AM PDT          2161         +      Not Applicable
  04/13/2026 02 AM PDT          2175         +      Not Applicable
  04/13/2026 03 AM PDT          2187         +      Not Applicable
  04/13/2026 04 AM PDT          2196         +      Not Applicable
  04/13/2026 05 AM PDT          2202         +      Not Applicable
  04/13/2026 06 AM PDT          2203         +      Not Applicable
  04/13/2026 07 AM PDT          2201         -      Not Applicable
  04/13/2026 08 AM PDT          2197         -      Not Applicable
  04/13/2026 09 AM PDT          2190         -      Not Applicable
  04/13/2026 10 AM PDT          2182         -      Not Applicable
  04/13/2026 11 AM PDT          2171         -      Not Applicable
  04/13/2026 12 PM PDT          2159         -      Not Applicable
  04/13/2026 01 PM PDT          2147         -      Not Applicable
  04/13/2026 02 PM PDT          2132         -      Not Applicable
  04/13/2026 03 PM PDT          2117         -      Not Applicable
  04/13/2026 04 PM PDT          2101         -      Not Applicable
  04/13/2026 05 PM PDT          2084         -      Not Applicable
  04/13/2026 06 PM PDT          2067         -      Not Applicable
  04/13/2026 07 PM PDT          2050         -      Not Applicable
  04/13/2026 08 PM PDT          2033         -      Not Applicable
  04/13/2026 09 PM PDT          2015         -      Not Applicable
  04/13/2026 10 PM PDT          1997         -      Not Applicable
  04/13/2026 11 PM PDT          1979         -      Not Applicable
  04/14/2026 12 AM PDT          1960         -      Not Applicable
  04/14/2026 01 AM PDT          1941         -      Not Applicable
  04/14/2026 02 AM PDT          1922         -      Not Applicable
  04/14/2026 03 AM PDT          1902         -      Not Applicable
  04/14/2026 04 AM PDT          1883         -      Not Applicable
  04/14/2026 05 AM PDT          1863         -      Not Applicable
#
# NOTE 1: Flows are rounded to the nearest (1) cfs.
# NOTE 2: Trends are determined using hourly change in unrounded flow.
# NOTE 3: Maximum Values are determined using unrounded flow.