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: May 16 2026 at 9:03 AM PDTNext Issuance: May 17 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:  05/16/2026 at 09:04 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/11/2026 at 12:00 PM PDT
# Maximum Observed Flow:                        363 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/16/2026 at 09:00 AM PDT
# Maximum Forecast Flow:                        278 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  05/11/2026 09 AM PDT           363                Not Applicable
  05/11/2026 10 AM PDT           363         0      Not Applicable
  05/11/2026 11 AM PDT           354         -      Not Applicable
  05/11/2026 12 PM PDT           363         +      Not Applicable
  05/11/2026 01 PM PDT           359         -      Not Applicable
  05/11/2026 02 PM PDT           354         -      Not Applicable
  05/11/2026 03 PM PDT           354         0      Not Applicable
  05/11/2026 04 PM PDT           354         0      Not Applicable
  05/11/2026 05 PM PDT           354         0      Not Applicable
  05/11/2026 06 PM PDT           354         0      Not Applicable
  05/11/2026 07 PM PDT           346         -      Not Applicable
  05/11/2026 08 PM PDT           346         0      Not Applicable
  05/11/2026 09 PM PDT           342         -      Not Applicable
  05/11/2026 10 PM PDT           346         +      Not Applicable
  05/11/2026 11 PM PDT           346         0      Not Applicable
  05/12/2026 12 AM PDT           342         -      Not Applicable
  05/12/2026 01 AM PDT           338         -      Not Applicable
  05/12/2026 02 AM PDT           338         0      Not Applicable
  05/12/2026 03 AM PDT           338         0      Not Applicable
  05/12/2026 04 AM PDT           338         0      Not Applicable
  05/12/2026 05 AM PDT           338         0      Not Applicable
  05/12/2026 06 AM PDT           334         -      Not Applicable
  05/12/2026 07 AM PDT           334         0      Not Applicable
  05/12/2026 08 AM PDT           338         +      Not Applicable
  05/12/2026 09 AM PDT           342         +      Not Applicable
  05/12/2026 10 AM PDT           346         +      Not Applicable
  05/12/2026 11 AM PDT           338         -      Not Applicable
  05/12/2026 12 PM PDT           338         0      Not Applicable
  05/12/2026 01 PM PDT           342         +      Not Applicable
  05/12/2026 02 PM PDT           342         0      Not Applicable
  05/12/2026 03 PM PDT           338         -      Not Applicable
  05/12/2026 04 PM PDT           338         0      Not Applicable
  05/12/2026 05 PM PDT           330         -      Not Applicable
  05/12/2026 06 PM PDT           330         0      Not Applicable
  05/12/2026 07 PM PDT           330         0      Not Applicable
  05/12/2026 08 PM PDT           326         -      Not Applicable
  05/12/2026 09 PM PDT           326         0      Not Applicable
  05/12/2026 10 PM PDT           326         0      Not Applicable
  05/12/2026 11 PM PDT           326         0      Not Applicable
  05/13/2026 12 AM PDT           326         0      Not Applicable
  05/13/2026 01 AM PDT           322         -      Not Applicable
  05/13/2026 02 AM PDT           314         -      Not Applicable
  05/13/2026 03 AM PDT           322         +      Not Applicable
  05/13/2026 04 AM PDT           322         0      Not Applicable
  05/13/2026 05 AM PDT           322         0      Not Applicable
  05/13/2026 06 AM PDT           318         -      Not Applicable
  05/13/2026 07 AM PDT           318         0      Not Applicable
  05/13/2026 08 AM PDT           318         0      Not Applicable
  05/13/2026 09 AM PDT           318         0      Not Applicable
  05/13/2026 10 AM PDT           322         +      Not Applicable
  05/13/2026 11 AM PDT           322         0      Not Applicable
  05/13/2026 12 PM PDT           318         -      Not Applicable
  05/13/2026 01 PM PDT           322         +      Not Applicable
  05/13/2026 02 PM PDT           318         -      Not Applicable
  05/13/2026 03 PM PDT           318         0      Not Applicable
  05/13/2026 04 PM PDT           318         0      Not Applicable
  05/13/2026 05 PM PDT           314         -      Not Applicable
  05/13/2026 06 PM PDT           310         -      Not Applicable
  05/13/2026 07 PM PDT           310         0      Not Applicable
  05/13/2026 08 PM PDT           314         +      Not Applicable
  05/13/2026 09 PM PDT           310         -      Not Applicable
  05/13/2026 10 PM PDT           310         0      Not Applicable
  05/13/2026 11 PM PDT           303         -      Not Applicable
  05/14/2026 12 AM PDT           310         +      Not Applicable
  05/14/2026 01 AM PDT           303         -      Not Applicable
  05/14/2026 02 AM PDT           303         0      Not Applicable
  05/14/2026 03 AM PDT           306         +      Not Applicable
  05/14/2026 04 AM PDT           306         0      Not Applicable
  05/14/2026 05 AM PDT           306         0      Not Applicable
  05/14/2026 06 AM PDT           303         -      Not Applicable
  05/14/2026 07 AM PDT           306         +      Not Applicable
  05/14/2026 08 AM PDT           310         +      Not Applicable
  05/14/2026 09 AM PDT           306         -      Not Applicable
  05/14/2026 10 AM PDT           310         +      Not Applicable
  05/14/2026 11 AM PDT           299         -      Not Applicable
  05/14/2026 12 PM PDT           306         +      Not Applicable
  05/14/2026 01 PM PDT           306         0      Not Applicable
  05/14/2026 02 PM PDT           303         -      Not Applicable
  05/14/2026 03 PM PDT           299         -      Not Applicable
  05/14/2026 04 PM PDT           303         +      Not Applicable
  05/14/2026 05 PM PDT           303         0      Not Applicable
  05/14/2026 06 PM PDT           299         -      Not Applicable
  05/14/2026 07 PM PDT           295         -      Not Applicable
  05/14/2026 08 PM PDT           295         0      Not Applicable
  05/14/2026 09 PM PDT           295         0      Not Applicable
  05/14/2026 10 PM PDT           295         0      Not Applicable
  05/14/2026 11 PM PDT           295         0      Not Applicable
  05/15/2026 12 AM PDT           292         -      Not Applicable
  05/15/2026 01 AM PDT           292         0      Not Applicable
  05/15/2026 02 AM PDT           295         +      Not Applicable
  05/15/2026 03 AM PDT           292         -      Not Applicable
  05/15/2026 04 AM PDT           292         0      Not Applicable
  05/15/2026 05 AM PDT           292         0      Not Applicable
  05/15/2026 06 AM PDT           292         0      Not Applicable
  05/15/2026 07 AM PDT           292         0      Not Applicable
  05/15/2026 08 AM PDT           292         0      Not Applicable
  05/15/2026 09 AM PDT           292         0      Not Applicable
  05/15/2026 10 AM PDT           292         0      Not Applicable
  05/15/2026 11 AM PDT           292         0      Not Applicable
  05/15/2026 12 PM PDT           292         0      Not Applicable
  05/15/2026 01 PM PDT           292         0      Not Applicable
  05/15/2026 02 PM PDT           295         +      Not Applicable
  05/15/2026 03 PM PDT           289         -      Not Applicable
  05/15/2026 04 PM PDT           289         0      Not Applicable
  05/15/2026 05 PM PDT           289         0      Not Applicable
  05/15/2026 06 PM PDT           289         0      Not Applicable
  05/15/2026 07 PM PDT           283         -      Not Applicable
  05/15/2026 08 PM PDT           283         0      Not Applicable
  05/15/2026 09 PM PDT           283         0      Not Applicable
  05/15/2026 10 PM PDT           283         0      Not Applicable
  05/15/2026 11 PM PDT           283         0      Not Applicable
  05/16/2026 12 AM PDT           283         0      Not Applicable
  05/16/2026 01 AM PDT           283         0      Not Applicable
  05/16/2026 02 AM PDT           283         0      Not Applicable
  05/16/2026 03 AM PDT           280         -      Not Applicable
  05/16/2026 04 AM PDT           283         +      Not Applicable
  05/16/2026 05 AM PDT           280         -      Not Applicable
  05/16/2026 06 AM PDT           280         0      Not Applicable
  05/16/2026 07 AM PDT           279         -      Not Applicable
  05/16/2026 08 AM PDT           278         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  05/16/2026 09 AM PDT           278                Not Applicable
  05/16/2026 10 AM PDT           278         0      Not Applicable
  05/16/2026 11 AM PDT           277         -      Not Applicable
  05/16/2026 12 PM PDT           277         0      Not Applicable
  05/16/2026 01 PM PDT           276         -      Not Applicable
  05/16/2026 02 PM PDT           276         0      Not Applicable
  05/16/2026 03 PM PDT           275         -      Not Applicable
  05/16/2026 04 PM PDT           275         0      Not Applicable
  05/16/2026 05 PM PDT           274         -      Not Applicable
  05/16/2026 06 PM PDT           274         0      Not Applicable
  05/16/2026 07 PM PDT           273         -      Not Applicable
  05/16/2026 08 PM PDT           273         0      Not Applicable
  05/16/2026 09 PM PDT           273         0      Not Applicable
  05/16/2026 10 PM PDT           272         -      Not Applicable
  05/16/2026 11 PM PDT           272         0      Not Applicable
  05/17/2026 12 AM PDT           271         -      Not Applicable
  05/17/2026 01 AM PDT           271         0      Not Applicable
  05/17/2026 02 AM PDT           270         -      Not Applicable
  05/17/2026 03 AM PDT           270         0      Not Applicable
  05/17/2026 04 AM PDT           269         -      Not Applicable
  05/17/2026 05 AM PDT           269         0      Not Applicable
  05/17/2026 06 AM PDT           268         -      Not Applicable
  05/17/2026 07 AM PDT           268         0      Not Applicable
  05/17/2026 08 AM PDT           267         -      Not Applicable
  05/17/2026 09 AM PDT           267         0      Not Applicable
  05/17/2026 10 AM PDT           267         0      Not Applicable
  05/17/2026 11 AM PDT           266         -      Not Applicable
  05/17/2026 12 PM PDT           266         0      Not Applicable
  05/17/2026 01 PM PDT           265         -      Not Applicable
  05/17/2026 02 PM PDT           265         0      Not Applicable
  05/17/2026 03 PM PDT           264         -      Not Applicable
  05/17/2026 04 PM PDT           264         0      Not Applicable
  05/17/2026 05 PM PDT           263         -      Not Applicable
  05/17/2026 06 PM PDT           263         0      Not Applicable
  05/17/2026 07 PM PDT           263         0      Not Applicable
  05/17/2026 08 PM PDT           262         -      Not Applicable
  05/17/2026 09 PM PDT           262         0      Not Applicable
  05/17/2026 10 PM PDT           261         -      Not Applicable
  05/17/2026 11 PM PDT           261         0      Not Applicable
  05/18/2026 12 AM PDT           261         0      Not Applicable
  05/18/2026 01 AM PDT           260         -      Not Applicable
  05/18/2026 02 AM PDT           260         0      Not Applicable
  05/18/2026 03 AM PDT           259         -      Not Applicable
  05/18/2026 04 AM PDT           259         0      Not Applicable
  05/18/2026 05 AM PDT           258         -      Not Applicable
  05/18/2026 06 AM PDT           258         0      Not Applicable
  05/18/2026 07 AM PDT           258         0      Not Applicable
  05/18/2026 08 AM PDT           257         -      Not Applicable
  05/18/2026 09 AM PDT           257         0      Not Applicable
  05/18/2026 10 AM PDT           256         -      Not Applicable
  05/18/2026 11 AM PDT           256         0      Not Applicable
  05/18/2026 12 PM PDT           256         0      Not Applicable
  05/18/2026 01 PM PDT           255         -      Not Applicable
  05/18/2026 02 PM PDT           255         0      Not Applicable
  05/18/2026 03 PM PDT           254         -      Not Applicable
  05/18/2026 04 PM PDT           254         0      Not Applicable
  05/18/2026 05 PM PDT           254         0      Not Applicable
  05/18/2026 06 PM PDT           253         -      Not Applicable
  05/18/2026 07 PM PDT           253         0      Not Applicable
  05/18/2026 08 PM PDT           253         0      Not Applicable
  05/18/2026 09 PM PDT           252         -      Not Applicable
  05/18/2026 10 PM PDT           252         0      Not Applicable
  05/18/2026 11 PM PDT           251         -      Not Applicable
  05/19/2026 12 AM PDT           251         0      Not Applicable
  05/19/2026 01 AM PDT           251         0      Not Applicable
  05/19/2026 02 AM PDT           250         -      Not Applicable
  05/19/2026 03 AM PDT           250         0      Not Applicable
  05/19/2026 04 AM PDT           250         0      Not Applicable
  05/19/2026 05 AM PDT           249         -      Not Applicable
  05/19/2026 06 AM PDT           249         0      Not Applicable
  05/19/2026 07 AM PDT           249         0      Not Applicable
  05/19/2026 08 AM PDT           248         -      Not Applicable
  05/19/2026 09 AM PDT           248         0      Not Applicable
  05/19/2026 10 AM PDT           247         -      Not Applicable
  05/19/2026 11 AM PDT           247         0      Not Applicable
  05/19/2026 12 PM PDT           247         0      Not Applicable
  05/19/2026 01 PM PDT           246         -      Not Applicable
  05/19/2026 02 PM PDT           246         0      Not Applicable
  05/19/2026 03 PM PDT           246         0      Not Applicable
  05/19/2026 04 PM PDT           245         -      Not Applicable
  05/19/2026 05 PM PDT           245         0      Not Applicable
  05/19/2026 06 PM PDT           245         0      Not Applicable
  05/19/2026 07 PM PDT           244         -      Not Applicable
  05/19/2026 08 PM PDT           244         0      Not Applicable
  05/19/2026 09 PM PDT           244         0      Not Applicable
  05/19/2026 10 PM PDT           243         -      Not Applicable
  05/19/2026 11 PM PDT           243         0      Not Applicable
  05/20/2026 12 AM PDT           243         0      Not Applicable
  05/20/2026 01 AM PDT           242         -      Not Applicable
  05/20/2026 02 AM PDT           242         0      Not Applicable
  05/20/2026 03 AM PDT           242         0      Not Applicable
  05/20/2026 04 AM PDT           241         -      Not Applicable
  05/20/2026 05 AM PDT           241         0      Not Applicable
  05/20/2026 06 AM PDT           241         0      Not Applicable
  05/20/2026 07 AM PDT           240         -      Not Applicable
  05/20/2026 08 AM PDT           240         0      Not Applicable
  05/20/2026 09 AM PDT           240         0      Not Applicable
  05/20/2026 10 AM PDT           239         -      Not Applicable
  05/20/2026 11 AM PDT           239         0      Not Applicable
  05/20/2026 12 PM PDT           239         0      Not Applicable
  05/20/2026 01 PM PDT           238         -      Not Applicable
  05/20/2026 02 PM PDT           238         0      Not Applicable
  05/20/2026 03 PM PDT           238         0      Not Applicable
  05/20/2026 04 PM PDT           237         -      Not Applicable
  05/20/2026 05 PM PDT           237         0      Not Applicable
  05/20/2026 06 PM PDT           237         0      Not Applicable
  05/20/2026 07 PM PDT           237         0      Not Applicable
  05/20/2026 08 PM PDT           236         -      Not Applicable
  05/20/2026 09 PM PDT           236         0      Not Applicable
  05/20/2026 10 PM PDT           236         0      Not Applicable
  05/20/2026 11 PM PDT           235         -      Not Applicable
  05/21/2026 12 AM PDT           235         0      Not Applicable
  05/21/2026 01 AM PDT           235         0      Not Applicable
  05/21/2026 02 AM PDT           234         -      Not Applicable
  05/21/2026 03 AM PDT           234         0      Not Applicable
  05/21/2026 04 AM PDT           234         0      Not Applicable
  05/21/2026 05 AM PDT           234         0      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.