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 24 2026 at 7:27 AM PDTNext Issuance: Apr 25 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:  04/24/2026 at 07:28 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/19/2026 at 08:00 AM PDT
# Maximum Observed Flow:                        1106 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/24/2026 at 08:00 AM PDT
# Maximum Forecast Flow:                        917 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  04/19/2026 07 AM PDT          1106                Not Applicable
  04/19/2026 08 AM PDT          1106         0      Not Applicable
  04/19/2026 09 AM PDT          1105         -      Not Applicable
  04/19/2026 10 AM PDT          1102         -      Not Applicable
  04/19/2026 11 AM PDT          1099         -      Not Applicable
  04/19/2026 12 PM PDT          1096         -      Not Applicable
  04/19/2026 01 PM PDT          1092         -      Not Applicable
  04/19/2026 02 PM PDT          1080         -      Not Applicable
  04/19/2026 03 PM PDT          1069         -      Not Applicable
  04/19/2026 04 PM PDT          1057         -      Not Applicable
  04/19/2026 05 PM PDT          1047         -      Not Applicable
  04/19/2026 06 PM PDT          1037         -      Not Applicable
  04/19/2026 07 PM PDT          1029         -      Not Applicable
  04/19/2026 08 PM PDT          1022         -      Not Applicable
  04/19/2026 09 PM PDT          1017         -      Not Applicable
  04/19/2026 10 PM PDT          1012         -      Not Applicable
  04/19/2026 11 PM PDT          1008         -      Not Applicable
  04/20/2026 12 AM PDT          1003         -      Not Applicable
  04/20/2026 01 AM PDT           999         -      Not Applicable
  04/20/2026 02 AM PDT           995         -      Not Applicable
  04/20/2026 03 AM PDT           990         -      Not Applicable
  04/20/2026 04 AM PDT           986         -      Not Applicable
  04/20/2026 05 AM PDT           980         -      Not Applicable
  04/20/2026 06 AM PDT           973         -      Not Applicable
  04/20/2026 07 AM PDT           965         -      Not Applicable
  04/20/2026 08 AM PDT           955         -      Not Applicable
  04/20/2026 09 AM PDT           945         -      Not Applicable
  04/20/2026 10 AM PDT           934         -      Not Applicable
  04/20/2026 11 AM PDT           921         -      Not Applicable
  04/20/2026 12 PM PDT           909         -      Not Applicable
  04/20/2026 01 PM PDT           896         -      Not Applicable
  04/20/2026 02 PM PDT           882         -      Not Applicable
  04/20/2026 03 PM PDT           868         -      Not Applicable
  04/20/2026 04 PM PDT           854         -      Not Applicable
  04/20/2026 05 PM PDT           840         -      Not Applicable
  04/20/2026 06 PM PDT           828         -      Not Applicable
  04/20/2026 07 PM PDT           816         -      Not Applicable
  04/20/2026 08 PM PDT           806         -      Not Applicable
  04/20/2026 09 PM PDT           796         -      Not Applicable
  04/20/2026 10 PM PDT           787         -      Not Applicable
  04/20/2026 11 PM PDT           779         -      Not Applicable
  04/21/2026 12 AM PDT           769         -      Not Applicable
  04/21/2026 01 AM PDT           760         -      Not Applicable
  04/21/2026 02 AM PDT           751         -      Not Applicable
  04/21/2026 03 AM PDT           741         -      Not Applicable
  04/21/2026 04 AM PDT           731         -      Not Applicable
  04/21/2026 05 AM PDT           720         -      Not Applicable
  04/21/2026 06 AM PDT           716         -      Not Applicable
  04/21/2026 07 AM PDT           710         -      Not Applicable
  04/21/2026 08 AM PDT           704         -      Not Applicable
  04/21/2026 09 AM PDT           698         -      Not Applicable
  04/21/2026 10 AM PDT           695         -      Not Applicable
  04/21/2026 11 AM PDT           691         -      Not Applicable
  04/21/2026 12 PM PDT           696         +      Not Applicable
  04/21/2026 01 PM PDT           701         +      Not Applicable
  04/21/2026 02 PM PDT           707         +      Not Applicable
  04/21/2026 03 PM PDT           695         -      Not Applicable
  04/21/2026 04 PM PDT           724         +      Not Applicable
  04/21/2026 05 PM PDT           745         +      Not Applicable
  04/21/2026 06 PM PDT           805         +      Not Applicable
  04/21/2026 07 PM PDT           813         +      Not Applicable
  04/21/2026 08 PM PDT           852         +      Not Applicable
  04/21/2026 09 PM PDT           844         -      Not Applicable
  04/21/2026 10 PM PDT           844         0      Not Applicable
  04/21/2026 11 PM PDT           844         0      Not Applicable
  04/22/2026 12 AM PDT           844         0      Not Applicable
  04/22/2026 01 AM PDT           860         +      Not Applicable
  04/22/2026 02 AM PDT           844         -      Not Applicable
  04/22/2026 03 AM PDT           837         -      Not Applicable
  04/22/2026 04 AM PDT           860         +      Not Applicable
  04/22/2026 05 AM PDT           869         +      Not Applicable
  04/22/2026 06 AM PDT           837         -      Not Applicable
  04/22/2026 07 AM PDT           829         -      Not Applicable
  04/22/2026 08 AM PDT           790         -      Not Applicable
  04/22/2026 09 AM PDT           797         +      Not Applicable
  04/22/2026 10 AM PDT           821         +      Not Applicable
  04/22/2026 11 AM PDT           805         -      Not Applicable
  04/22/2026 12 PM PDT           829         +      Not Applicable
  04/22/2026 01 PM PDT           797         -      Not Applicable
  04/22/2026 02 PM PDT           797         0      Not Applicable
  04/22/2026 03 PM PDT           805         +      Not Applicable
  04/22/2026 04 PM PDT           775         -      Not Applicable
  04/22/2026 05 PM PDT           775         0      Not Applicable
  04/22/2026 06 PM PDT           790         +      Not Applicable
  04/22/2026 07 PM PDT           782         -      Not Applicable
  04/22/2026 08 PM PDT           782         0      Not Applicable
  04/22/2026 09 PM PDT           805         +      Not Applicable
  04/22/2026 10 PM PDT           805         0      Not Applicable
  04/22/2026 11 PM PDT           790         -      Not Applicable
  04/23/2026 12 AM PDT           797         +      Not Applicable
  04/23/2026 01 AM PDT           797         0      Not Applicable
  04/23/2026 02 AM PDT           790         -      Not Applicable
  04/23/2026 03 AM PDT           790         0      Not Applicable
  04/23/2026 04 AM PDT           805         +      Not Applicable
  04/23/2026 05 AM PDT           813         +      Not Applicable
  04/23/2026 06 AM PDT           860         +      Not Applicable
  04/23/2026 07 AM PDT           893         +      Not Applicable
  04/23/2026 08 AM PDT           893         0      Not Applicable
  04/23/2026 09 AM PDT           893         0      Not Applicable
  04/23/2026 10 AM PDT           909         +      Not Applicable
  04/23/2026 11 AM PDT           918         +      Not Applicable
  04/23/2026 12 PM PDT           935         +      Not Applicable
  04/23/2026 01 PM PDT           926         -      Not Applicable
  04/23/2026 02 PM PDT           935         +      Not Applicable
  04/23/2026 03 PM PDT           909         -      Not Applicable
  04/23/2026 04 PM PDT           926         +      Not Applicable
  04/23/2026 05 PM PDT           893         -      Not Applicable
  04/23/2026 06 PM PDT           877         -      Not Applicable
  04/23/2026 07 PM PDT           869         -      Not Applicable
  04/23/2026 08 PM PDT           860         -      Not Applicable
  04/23/2026 09 PM PDT           860         0      Not Applicable
  04/23/2026 10 PM PDT           885         +      Not Applicable
  04/23/2026 11 PM PDT           909         +      Not Applicable
  04/24/2026 12 AM PDT           969         +      Not Applicable
  04/24/2026 01 AM PDT           952         -      Not Applicable
  04/24/2026 02 AM PDT           969         +      Not Applicable
  04/24/2026 03 AM PDT           943         -      Not Applicable
  04/24/2026 04 AM PDT           995         +      Not Applicable
  04/24/2026 05 AM PDT           986         -      Not Applicable
  04/24/2026 06 AM PDT           963         -      Not Applicable
  04/24/2026 07 AM PDT           940         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  04/24/2026 08 AM PDT           917                Not Applicable
  04/24/2026 09 AM PDT           895         -      Not Applicable
  04/24/2026 10 AM PDT           875         -      Not Applicable
  04/24/2026 11 AM PDT           856         -      Not Applicable
  04/24/2026 12 PM PDT           839         -      Not Applicable
  04/24/2026 01 PM PDT           824         -      Not Applicable
  04/24/2026 02 PM PDT           809         -      Not Applicable
  04/24/2026 03 PM PDT           798         -      Not Applicable
  04/24/2026 04 PM PDT           791         -      Not Applicable
  04/24/2026 05 PM PDT           790         -      Not Applicable
  04/24/2026 06 PM PDT           793         +      Not Applicable
  04/24/2026 07 PM PDT           799         +      Not Applicable
  04/24/2026 08 PM PDT           806         +      Not Applicable
  04/24/2026 09 PM PDT           814         +      Not Applicable
  04/24/2026 10 PM PDT           823         +      Not Applicable
  04/24/2026 11 PM PDT           832         +      Not Applicable
  04/25/2026 12 AM PDT           840         +      Not Applicable
  04/25/2026 01 AM PDT           846         +      Not Applicable
  04/25/2026 02 AM PDT           853         +      Not Applicable
  04/25/2026 03 AM PDT           860         +      Not Applicable
  04/25/2026 04 AM PDT           865         +      Not Applicable
  04/25/2026 05 AM PDT           870         +      Not Applicable
  04/25/2026 06 AM PDT           869         -      Not Applicable
  04/25/2026 07 AM PDT           867         -      Not Applicable
  04/25/2026 08 AM PDT           864         -      Not Applicable
  04/25/2026 09 AM PDT           860         -      Not Applicable
  04/25/2026 10 AM PDT           855         -      Not Applicable
  04/25/2026 11 AM PDT           849         -      Not Applicable
  04/25/2026 12 PM PDT           849         0      Not Applicable
  04/25/2026 01 PM PDT           848         -      Not Applicable
  04/25/2026 02 PM PDT           846         -      Not Applicable
  04/25/2026 03 PM PDT           844         -      Not Applicable
  04/25/2026 04 PM PDT           842         -      Not Applicable
  04/25/2026 05 PM PDT           840         -      Not Applicable
  04/25/2026 06 PM PDT           840         0      Not Applicable
  04/25/2026 07 PM PDT           841         +      Not Applicable
  04/25/2026 08 PM PDT           842         +      Not Applicable
  04/25/2026 09 PM PDT           844         +      Not Applicable
  04/25/2026 10 PM PDT           847         +      Not Applicable
  04/25/2026 11 PM PDT           850         +      Not Applicable
  04/26/2026 12 AM PDT           852         +      Not Applicable
  04/26/2026 01 AM PDT           853         +      Not Applicable
  04/26/2026 02 AM PDT           855         +      Not Applicable
  04/26/2026 03 AM PDT           857         +      Not Applicable
  04/26/2026 04 AM PDT           858         +      Not Applicable
  04/26/2026 05 AM PDT           860         +      Not Applicable
  04/26/2026 06 AM PDT           852         -      Not Applicable
  04/26/2026 07 AM PDT           844         -      Not Applicable
  04/26/2026 08 AM PDT           836         -      Not Applicable
  04/26/2026 09 AM PDT           827         -      Not Applicable
  04/26/2026 10 AM PDT           817         -      Not Applicable
  04/26/2026 11 AM PDT           807         -      Not Applicable
  04/26/2026 12 PM PDT           799         -      Not Applicable
  04/26/2026 01 PM PDT           790         -      Not Applicable
  04/26/2026 02 PM PDT           781         -      Not Applicable
  04/26/2026 03 PM PDT           771         -      Not Applicable
  04/26/2026 04 PM PDT           762         -      Not Applicable
  04/26/2026 05 PM PDT           753         -      Not Applicable
  04/26/2026 06 PM PDT           745         -      Not Applicable
  04/26/2026 07 PM PDT           739         -      Not Applicable
  04/26/2026 08 PM PDT           732         -      Not Applicable
  04/26/2026 09 PM PDT           726         -      Not Applicable
  04/26/2026 10 PM PDT           721         -      Not Applicable
  04/26/2026 11 PM PDT           716         -      Not Applicable
  04/27/2026 12 AM PDT           711         -      Not Applicable
  04/27/2026 01 AM PDT           706         -      Not Applicable
  04/27/2026 02 AM PDT           701         -      Not Applicable
  04/27/2026 03 AM PDT           697         -      Not Applicable
  04/27/2026 04 AM PDT           692         -      Not Applicable
  04/27/2026 05 AM PDT           686         -      Not Applicable
  04/27/2026 06 AM PDT           680         -      Not Applicable
  04/27/2026 07 AM PDT           674         -      Not Applicable
  04/27/2026 08 AM PDT           668         -      Not Applicable
  04/27/2026 09 AM PDT           661         -      Not Applicable
  04/27/2026 10 AM PDT           654         -      Not Applicable
  04/27/2026 11 AM PDT           646         -      Not Applicable
  04/27/2026 12 PM PDT           640         -      Not Applicable
  04/27/2026 01 PM PDT           634         -      Not Applicable
  04/27/2026 02 PM PDT           627         -      Not Applicable
  04/27/2026 03 PM PDT           620         -      Not Applicable
  04/27/2026 04 PM PDT           613         -      Not Applicable
  04/27/2026 05 PM PDT           606         -      Not Applicable
  04/27/2026 06 PM PDT           601         -      Not Applicable
  04/27/2026 07 PM PDT           595         -      Not Applicable
  04/27/2026 08 PM PDT           590         -      Not Applicable
  04/27/2026 09 PM PDT           585         -      Not Applicable
  04/27/2026 10 PM PDT           581         -      Not Applicable
  04/27/2026 11 PM PDT           577         -      Not Applicable
  04/28/2026 12 AM PDT           573         -      Not Applicable
  04/28/2026 01 AM PDT           570         -      Not Applicable
  04/28/2026 02 AM PDT           567         -      Not Applicable
  04/28/2026 03 AM PDT           564         -      Not Applicable
  04/28/2026 04 AM PDT           562         -      Not Applicable
  04/28/2026 05 AM PDT           560         -      Not Applicable
  04/28/2026 06 AM PDT           558         -      Not Applicable
  04/28/2026 07 AM PDT           555         -      Not Applicable
  04/28/2026 08 AM PDT           553         -      Not Applicable
  04/28/2026 09 AM PDT           550         -      Not Applicable
  04/28/2026 10 AM PDT           547         -      Not Applicable
  04/28/2026 11 AM PDT           544         -      Not Applicable
  04/28/2026 12 PM PDT           545         +      Not Applicable
  04/28/2026 01 PM PDT           546         +      Not Applicable
  04/28/2026 02 PM PDT           547         +      Not Applicable
  04/28/2026 03 PM PDT           548         +      Not Applicable
  04/28/2026 04 PM PDT           549         +      Not Applicable
  04/28/2026 05 PM PDT           551         +      Not Applicable
  04/28/2026 06 PM PDT           553         +      Not Applicable
  04/28/2026 07 PM PDT           555         +      Not Applicable
  04/28/2026 08 PM PDT           558         +      Not Applicable
  04/28/2026 09 PM PDT           562         +      Not Applicable
  04/28/2026 10 PM PDT           566         +      Not Applicable
  04/28/2026 11 PM PDT           570         +      Not Applicable
  04/29/2026 12 AM PDT           572         +      Not Applicable
  04/29/2026 01 AM PDT           574         +      Not Applicable
  04/29/2026 02 AM PDT           576         +      Not Applicable
  04/29/2026 03 AM PDT           579         +      Not Applicable
  04/29/2026 04 AM PDT           581         +      Not Applicable
  04/29/2026 05 AM PDT           583         +      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.