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: May 24 2026 at 7:17 AM PDTNext Issuance: May 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:  05/24/2026 at 07:18 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/19/2026 at 01:00 PM PDT
# Maximum Observed Flow:                        256 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/24/2026 at 08:00 AM PDT
# Maximum Forecast Flow:                        230 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  05/19/2026 07 AM PDT           256                Not Applicable
  05/19/2026 08 AM PDT           253         -      Not Applicable
  05/19/2026 09 AM PDT           256         +      Not Applicable
  05/19/2026 10 AM PDT           253         -      Not Applicable
  05/19/2026 11 AM PDT           256         +      Not Applicable
  05/19/2026 12 PM PDT           256         0      Not Applicable
  05/19/2026 01 PM PDT           256         0      Not Applicable
  05/19/2026 02 PM PDT           253         -      Not Applicable
  05/19/2026 03 PM PDT           253         0      Not Applicable
  05/19/2026 04 PM PDT           250         -      Not Applicable
  05/19/2026 05 PM PDT           253         +      Not Applicable
  05/19/2026 06 PM PDT           250         -      Not Applicable
  05/19/2026 07 PM PDT           250         0      Not Applicable
  05/19/2026 08 PM PDT           250         0      Not Applicable
  05/19/2026 09 PM PDT           250         0      Not Applicable
  05/19/2026 10 PM PDT           247         -      Not Applicable
  05/19/2026 11 PM PDT           247         0      Not Applicable
  05/20/2026 12 AM PDT           247         0      Not Applicable
  05/20/2026 01 AM PDT           247         0      Not Applicable
  05/20/2026 02 AM PDT           247         0      Not Applicable
  05/20/2026 03 AM PDT           247         0      Not Applicable
  05/20/2026 04 AM PDT           245         -      Not Applicable
  05/20/2026 05 AM PDT           250         +      Not Applicable
  05/20/2026 06 AM PDT           247         -      Not Applicable
  05/20/2026 07 AM PDT           247         0      Not Applicable
  05/20/2026 08 AM PDT           247         0      Not Applicable
  05/20/2026 09 AM PDT           247         0      Not Applicable
  05/20/2026 10 AM PDT           247         0      Not Applicable
  05/20/2026 11 AM PDT           247         0      Not Applicable
  05/20/2026 12 PM PDT           247         0      Not Applicable
  05/20/2026 01 PM PDT           250         +      Not Applicable
  05/20/2026 02 PM PDT           247         -      Not Applicable
  05/20/2026 03 PM PDT           247         0      Not Applicable
  05/20/2026 04 PM PDT           247         0      Not Applicable
  05/20/2026 05 PM PDT           247         0      Not Applicable
  05/20/2026 06 PM PDT           245         -      Not Applicable
  05/20/2026 07 PM PDT           242         -      Not Applicable
  05/20/2026 08 PM PDT           242         0      Not Applicable
  05/20/2026 09 PM PDT           242         0      Not Applicable
  05/20/2026 10 PM PDT           242         0      Not Applicable
  05/20/2026 11 PM PDT           242         0      Not Applicable
  05/21/2026 12 AM PDT           242         0      Not Applicable
  05/21/2026 01 AM PDT           242         0      Not Applicable
  05/21/2026 02 AM PDT           242         0      Not Applicable
  05/21/2026 03 AM PDT           242         0      Not Applicable
  05/21/2026 04 AM PDT           242         0      Not Applicable
  05/21/2026 05 AM PDT           242         0      Not Applicable
  05/21/2026 06 AM PDT           242         0      Not Applicable
  05/21/2026 07 AM PDT           242         0      Not Applicable
  05/21/2026 08 AM PDT           242         0      Not Applicable
  05/21/2026 09 AM PDT           242         0      Not Applicable
  05/21/2026 10 AM PDT           242         0      Not Applicable
  05/21/2026 11 AM PDT           242         0      Not Applicable
  05/21/2026 12 PM PDT           242         0      Not Applicable
  05/21/2026 01 PM PDT           242         0      Not Applicable
  05/21/2026 02 PM PDT           242         0      Not Applicable
  05/21/2026 03 PM PDT           242         0      Not Applicable
  05/21/2026 04 PM PDT           242         0      Not Applicable
  05/21/2026 05 PM PDT           239         -      Not Applicable
  05/21/2026 06 PM PDT           239         0      Not Applicable
  05/21/2026 07 PM PDT           236         -      Not Applicable
  05/21/2026 08 PM PDT           239         +      Not Applicable
  05/21/2026 09 PM PDT           236         -      Not Applicable
  05/21/2026 10 PM PDT           236         0      Not Applicable
  05/21/2026 11 PM PDT           236         0      Not Applicable
  05/22/2026 12 AM PDT           236         0      Not Applicable
  05/22/2026 01 AM PDT           236         0      Not Applicable
  05/22/2026 02 AM PDT           235         -      Not Applicable
  05/22/2026 03 AM PDT           235         0      Not Applicable
  05/22/2026 04 AM PDT           235         0      Not Applicable
  05/22/2026 05 AM PDT           235         0      Not Applicable
  05/22/2026 06 AM PDT           235         0      Not Applicable
  05/22/2026 07 AM PDT           236         +      Not Applicable
  05/22/2026 08 AM PDT           236         0      Not Applicable
  05/22/2026 09 AM PDT           236         0      Not Applicable
  05/22/2026 10 AM PDT           236         0      Not Applicable
  05/22/2026 11 AM PDT           239         +      Not Applicable
  05/22/2026 12 PM PDT           239         0      Not Applicable
  05/22/2026 01 PM PDT           239         0      Not Applicable
  05/22/2026 02 PM PDT           236         -      Not Applicable
  05/22/2026 03 PM PDT           233         -      Not Applicable
  05/22/2026 04 PM PDT           236         +      Not Applicable
  05/22/2026 05 PM PDT           230         -      Not Applicable
  05/22/2026 06 PM PDT           230         0      Not Applicable
  05/22/2026 07 PM PDT           233         +      Not Applicable
  05/22/2026 08 PM PDT           233         0      Not Applicable
  05/22/2026 09 PM PDT           230         -      Not Applicable
  05/22/2026 10 PM PDT           233         +      Not Applicable
  05/22/2026 11 PM PDT           230         -      Not Applicable
  05/23/2026 12 AM PDT           230         0      Not Applicable
  05/23/2026 01 AM PDT           230         0      Not Applicable
  05/23/2026 02 AM PDT           230         0      Not Applicable
  05/23/2026 03 AM PDT           230         0      Not Applicable
  05/23/2026 04 AM PDT           230         0      Not Applicable
  05/23/2026 05 AM PDT           233         +      Not Applicable
  05/23/2026 06 AM PDT           236         +      Not Applicable
  05/23/2026 07 AM PDT           233         -      Not Applicable
  05/23/2026 08 AM PDT           236         +      Not Applicable
  05/23/2026 09 AM PDT           236         0      Not Applicable
  05/23/2026 10 AM PDT           239         +      Not Applicable
  05/23/2026 11 AM PDT           239         0      Not Applicable
  05/23/2026 12 PM PDT           236         -      Not Applicable
  05/23/2026 01 PM PDT           236         0      Not Applicable
  05/23/2026 02 PM PDT           236         0      Not Applicable
  05/23/2026 03 PM PDT           236         0      Not Applicable
  05/23/2026 04 PM PDT           236         0      Not Applicable
  05/23/2026 05 PM PDT           233         -      Not Applicable
  05/23/2026 06 PM PDT           230         -      Not Applicable
  05/23/2026 07 PM PDT           230         0      Not Applicable
  05/23/2026 08 PM PDT           230         0      Not Applicable
  05/23/2026 09 PM PDT           230         0      Not Applicable
  05/23/2026 10 PM PDT           228         -      Not Applicable
  05/23/2026 11 PM PDT           230         +      Not Applicable
  05/24/2026 12 AM PDT           233         +      Not Applicable
  05/24/2026 01 AM PDT           230         -      Not Applicable
  05/24/2026 02 AM PDT           230         0      Not Applicable
  05/24/2026 03 AM PDT           228         -      Not Applicable
  05/24/2026 04 AM PDT           228         0      Not Applicable
  05/24/2026 05 AM PDT           230         +      Not Applicable
  05/24/2026 06 AM PDT           230         0      Not Applicable
  05/24/2026 07 AM PDT           230         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  05/24/2026 08 AM PDT           230                Not Applicable
  05/24/2026 09 AM PDT           229         -      Not Applicable
  05/24/2026 10 AM PDT           229         0      Not Applicable
  05/24/2026 11 AM PDT           229         0      Not Applicable
  05/24/2026 12 PM PDT           229         0      Not Applicable
  05/24/2026 01 PM PDT           229         0      Not Applicable
  05/24/2026 02 PM PDT           229         0      Not Applicable
  05/24/2026 03 PM PDT           228         -      Not Applicable
  05/24/2026 04 PM PDT           228         0      Not Applicable
  05/24/2026 05 PM PDT           228         0      Not Applicable
  05/24/2026 06 PM PDT           228         0      Not Applicable
  05/24/2026 07 PM PDT           227         -      Not Applicable
  05/24/2026 08 PM PDT           227         0      Not Applicable
  05/24/2026 09 PM PDT           227         0      Not Applicable
  05/24/2026 10 PM PDT           227         0      Not Applicable
  05/24/2026 11 PM PDT           227         0      Not Applicable
  05/25/2026 12 AM PDT           226         -      Not Applicable
  05/25/2026 01 AM PDT           226         0      Not Applicable
  05/25/2026 02 AM PDT           226         0      Not Applicable
  05/25/2026 03 AM PDT           226         0      Not Applicable
  05/25/2026 04 AM PDT           226         0      Not Applicable
  05/25/2026 05 AM PDT           225         -      Not Applicable
  05/25/2026 06 AM PDT           225         0      Not Applicable
  05/25/2026 07 AM PDT           225         0      Not Applicable
  05/25/2026 08 AM PDT           225         0      Not Applicable
  05/25/2026 09 AM PDT           224         -      Not Applicable
  05/25/2026 10 AM PDT           224         0      Not Applicable
  05/25/2026 11 AM PDT           224         0      Not Applicable
  05/25/2026 12 PM PDT           224         0      Not Applicable
  05/25/2026 01 PM PDT           224         0      Not Applicable
  05/25/2026 02 PM PDT           223         -      Not Applicable
  05/25/2026 03 PM PDT           223         0      Not Applicable
  05/25/2026 04 PM PDT           223         0      Not Applicable
  05/25/2026 05 PM PDT           223         0      Not Applicable
  05/25/2026 06 PM PDT           223         0      Not Applicable
  05/25/2026 07 PM PDT           222         -      Not Applicable
  05/25/2026 08 PM PDT           222         0      Not Applicable
  05/25/2026 09 PM PDT           222         0      Not Applicable
  05/25/2026 10 PM PDT           222         0      Not Applicable
  05/25/2026 11 PM PDT           222         0      Not Applicable
  05/26/2026 12 AM PDT           221         -      Not Applicable
  05/26/2026 01 AM PDT           221         0      Not Applicable
  05/26/2026 02 AM PDT           221         0      Not Applicable
  05/26/2026 03 AM PDT           221         0      Not Applicable
  05/26/2026 04 AM PDT           221         0      Not Applicable
  05/26/2026 05 AM PDT           220         -      Not Applicable
  05/26/2026 06 AM PDT           220         0      Not Applicable
  05/26/2026 07 AM PDT           220         0      Not Applicable
  05/26/2026 08 AM PDT           220         0      Not Applicable
  05/26/2026 09 AM PDT           220         0      Not Applicable
  05/26/2026 10 AM PDT           219         -      Not Applicable
  05/26/2026 11 AM PDT           219         0      Not Applicable
  05/26/2026 12 PM PDT           219         0      Not Applicable
  05/26/2026 01 PM PDT           219         0      Not Applicable
  05/26/2026 02 PM PDT           219         0      Not Applicable
  05/26/2026 03 PM PDT           218         -      Not Applicable
  05/26/2026 04 PM PDT           218         0      Not Applicable
  05/26/2026 05 PM PDT           218         0      Not Applicable
  05/26/2026 06 PM PDT           218         0      Not Applicable
  05/26/2026 07 PM PDT           218         0      Not Applicable
  05/26/2026 08 PM PDT           218         0      Not Applicable
  05/26/2026 09 PM PDT           217         -      Not Applicable
  05/26/2026 10 PM PDT           217         0      Not Applicable
  05/26/2026 11 PM PDT           217         0      Not Applicable
  05/27/2026 12 AM PDT           217         0      Not Applicable
  05/27/2026 01 AM PDT           217         0      Not Applicable
  05/27/2026 02 AM PDT           216         -      Not Applicable
  05/27/2026 03 AM PDT           216         0      Not Applicable
  05/27/2026 04 AM PDT           216         0      Not Applicable
  05/27/2026 05 AM PDT           216         0      Not Applicable
  05/27/2026 06 AM PDT           216         0      Not Applicable
  05/27/2026 07 AM PDT           215         -      Not Applicable
  05/27/2026 08 AM PDT           215         0      Not Applicable
  05/27/2026 09 AM PDT           215         0      Not Applicable
  05/27/2026 10 AM PDT           215         0      Not Applicable
  05/27/2026 11 AM PDT           215         0      Not Applicable
  05/27/2026 12 PM PDT           215         0      Not Applicable
  05/27/2026 01 PM PDT           215         0      Not Applicable
  05/27/2026 02 PM PDT           215         0      Not Applicable
  05/27/2026 03 PM PDT           214         -      Not Applicable
  05/27/2026 04 PM PDT           214         0      Not Applicable
  05/27/2026 05 PM PDT           215         +      Not Applicable
  05/27/2026 06 PM PDT           214         -      Not Applicable
  05/27/2026 07 PM PDT           214         0      Not Applicable
  05/27/2026 08 PM PDT           214         0      Not Applicable
  05/27/2026 09 PM PDT           214         0      Not Applicable
  05/27/2026 10 PM PDT           214         0      Not Applicable
  05/27/2026 11 PM PDT           214         0      Not Applicable
  05/28/2026 12 AM PDT           214         0      Not Applicable
  05/28/2026 01 AM PDT           213         -      Not Applicable
  05/28/2026 02 AM PDT           213         0      Not Applicable
  05/28/2026 03 AM PDT           213         0      Not Applicable
  05/28/2026 04 AM PDT           213         0      Not Applicable
  05/28/2026 05 AM PDT           212         -      Not Applicable
  05/28/2026 06 AM PDT           212         0      Not Applicable
  05/28/2026 07 AM PDT           212         0      Not Applicable
  05/28/2026 08 AM PDT           212         0      Not Applicable
  05/28/2026 09 AM PDT           211         -      Not Applicable
  05/28/2026 10 AM PDT           211         0      Not Applicable
  05/28/2026 11 AM PDT           211         0      Not Applicable
  05/28/2026 12 PM PDT           211         0      Not Applicable
  05/28/2026 01 PM PDT           211         0      Not Applicable
  05/28/2026 02 PM PDT           210         -      Not Applicable
  05/28/2026 03 PM PDT           210         0      Not Applicable
  05/28/2026 04 PM PDT           210         0      Not Applicable
  05/28/2026 05 PM PDT           210         0      Not Applicable
  05/28/2026 06 PM PDT           210         0      Not Applicable
  05/28/2026 07 PM PDT           210         0      Not Applicable
  05/28/2026 08 PM PDT           210         0      Not Applicable
  05/28/2026 09 PM PDT           210         0      Not Applicable
  05/28/2026 10 PM PDT           209         -      Not Applicable
  05/28/2026 11 PM PDT           209         0      Not Applicable
  05/29/2026 12 AM PDT           209         0      Not Applicable
  05/29/2026 01 AM PDT           209         0      Not Applicable
  05/29/2026 02 AM PDT           209         0      Not Applicable
  05/29/2026 03 AM PDT           208         -      Not Applicable
  05/29/2026 04 AM PDT           208         0      Not Applicable
  05/29/2026 05 AM PDT           208         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.