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

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SACRAMENTO RIVER - FREEPORT (FPOC1)
Latitude: 38.46º NLongitude: 121.50º WElevation: 9 FeetForecast Type: Unofficial Location
Location: Sacramento County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: Aug 13 2026 at 7:02 AM PDTNext Issuance: Aug 14 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: Sacramento River - Freeport (FPOC1)
#
# File Generation Time:  08/13/2026 at 07:04 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  08/11/2026 at 02:00 PM PDT
# Maximum Observed Flow:                        26103 cfs
#
# Earliest Date & Time of Maximum Forecast:     08/13/2026 at 10:00 AM PDT
# Maximum Forecast Flow:                        23039 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Flow (cfs)     Trend     Observed Status
# ----------------------------------------------------------------
  08/08/2026 07 AM PDT         23603                Not Applicable
  08/08/2026 08 AM PDT         24103         +      Not Applicable
  08/08/2026 09 AM PDT         24503         +      Not Applicable
  08/08/2026 10 AM PDT         24803         +      Not Applicable
  08/08/2026 11 AM PDT         25103         +      Not Applicable
  08/08/2026 12 PM PDT         24503         -      Not Applicable
  08/08/2026 01 PM PDT         23903         -      Not Applicable
  08/08/2026 02 PM PDT         22903         -      Not Applicable
  08/08/2026 03 PM PDT         22302         -      Not Applicable
  08/08/2026 04 PM PDT         21802         -      Not Applicable
  08/08/2026 05 PM PDT         21802         0      Not Applicable
  08/08/2026 06 PM PDT         22002         +      Not Applicable
  08/08/2026 07 PM PDT         22302         +      Not Applicable
  08/08/2026 08 PM PDT         22403         +      Not Applicable
  08/08/2026 09 PM PDT         22102         -      Not Applicable
  08/08/2026 10 PM PDT         21502         -      Not Applicable
  08/08/2026 11 PM PDT         19802         -      Not Applicable
  08/09/2026 12 AM PDT         18302         -      Not Applicable
  08/09/2026 01 AM PDT         17502         -      Not Applicable
  08/09/2026 02 AM PDT         17402         -      Not Applicable
  08/09/2026 03 AM PDT         19102         +      Not Applicable
  08/09/2026 04 AM PDT         20902         +      Not Applicable
  08/09/2026 05 AM PDT         22302         +      Not Applicable
  08/09/2026 06 AM PDT         22803         +      Not Applicable
  08/09/2026 07 AM PDT         23703         +      Not Applicable
  08/09/2026 08 AM PDT         24203         +      Not Applicable
  08/09/2026 09 AM PDT         24603         +      Not Applicable
  08/09/2026 10 AM PDT         25203         +      Not Applicable
  08/09/2026 11 AM PDT         25503         +      Not Applicable
  08/09/2026 12 PM PDT         25903         +      Not Applicable
  08/09/2026 01 PM PDT         25203         -      Not Applicable
  08/09/2026 02 PM PDT         24503         -      Not Applicable
  08/09/2026 03 PM PDT         23303         -      Not Applicable
  08/09/2026 04 PM PDT         22503         -      Not Applicable
  08/09/2026 05 PM PDT         21702         -      Not Applicable
  08/09/2026 06 PM PDT         21902         +      Not Applicable
  08/09/2026 07 PM PDT         22302         +      Not Applicable
  08/09/2026 08 PM PDT         22803         +      Not Applicable
  08/09/2026 09 PM PDT         23003         +      Not Applicable
  08/09/2026 10 PM PDT         23203         +      Not Applicable
  08/09/2026 11 PM PDT         22403         -      Not Applicable
  08/10/2026 12 AM PDT         20802         -      Not Applicable
  08/10/2026 01 AM PDT         18902         -      Not Applicable
  08/10/2026 02 AM PDT         18002         -      Not Applicable
  08/10/2026 03 AM PDT         18102         +      Not Applicable
  08/10/2026 04 AM PDT         19302         +      Not Applicable
  08/10/2026 05 AM PDT         21502         +      Not Applicable
  08/10/2026 06 AM PDT         22603         +      Not Applicable
  08/10/2026 07 AM PDT         23203         +      Not Applicable
  08/10/2026 08 AM PDT         24103         +      Not Applicable
  08/10/2026 09 AM PDT         24503         +      Not Applicable
  08/10/2026 10 AM PDT         24903         +      Not Applicable
  08/10/2026 11 AM PDT         25603         +      Not Applicable
  08/10/2026 12 PM PDT         25803         +      Not Applicable
  08/10/2026 01 PM PDT         25903         +      Not Applicable
  08/10/2026 02 PM PDT         25503         -      Not Applicable
  08/10/2026 03 PM PDT         24403         -      Not Applicable
  08/10/2026 04 PM PDT         23103         -      Not Applicable
  08/10/2026 05 PM PDT         22202         -      Not Applicable
  08/10/2026 06 PM PDT         21702         -      Not Applicable
  08/10/2026 07 PM PDT         22202         +      Not Applicable
  08/10/2026 08 PM PDT         22803         +      Not Applicable
  08/10/2026 09 PM PDT         23203         +      Not Applicable
  08/10/2026 10 PM PDT         23903         +      Not Applicable
  08/10/2026 11 PM PDT         23903         0      Not Applicable
  08/11/2026 12 AM PDT         23403         -      Not Applicable
  08/11/2026 01 AM PDT         21702         -      Not Applicable
  08/11/2026 02 AM PDT         19602         -      Not Applicable
  08/11/2026 03 AM PDT         18702         -      Not Applicable
  08/11/2026 04 AM PDT         18602         -      Not Applicable
  08/11/2026 05 AM PDT         19702         +      Not Applicable
  08/11/2026 06 AM PDT         21802         +      Not Applicable
  08/11/2026 07 AM PDT         22803         +      Not Applicable
  08/11/2026 08 AM PDT         23603         +      Not Applicable
  08/11/2026 09 AM PDT         24303         +      Not Applicable
  08/11/2026 10 AM PDT         24803         +      Not Applicable
  08/11/2026 11 AM PDT         25103         +      Not Applicable
  08/11/2026 12 PM PDT         25703         +      Not Applicable
  08/11/2026 01 PM PDT         26003         +      Not Applicable
  08/11/2026 02 PM PDT         26103         +      Not Applicable
  08/11/2026 03 PM PDT         25203         -      Not Applicable
  08/11/2026 04 PM PDT         24103         -      Not Applicable
  08/11/2026 05 PM PDT         23103         -      Not Applicable
  08/11/2026 06 PM PDT         21902         -      Not Applicable
  08/11/2026 07 PM PDT         21602         -      Not Applicable
  08/11/2026 08 PM PDT         22102         +      Not Applicable
  08/11/2026 09 PM PDT         23203         +      Not Applicable
  08/11/2026 10 PM PDT         23603         +      Not Applicable
  08/11/2026 11 PM PDT         24203         +      Not Applicable
  08/12/2026 12 AM PDT         24303         +      Not Applicable
  08/12/2026 01 AM PDT         23503         -      Not Applicable
  08/12/2026 02 AM PDT         22102         -      Not Applicable
  08/12/2026 03 AM PDT         19802         -      Not Applicable
  08/12/2026 04 AM PDT         18602         -      Not Applicable
  08/12/2026 05 AM PDT         18602         0      Not Applicable
  08/12/2026 06 AM PDT         19902         +      Not Applicable
  08/12/2026 07 AM PDT         21802         +      Not Applicable
  08/12/2026 08 AM PDT         23003         +      Not Applicable
  08/12/2026 09 AM PDT         23303         +      Not Applicable
  08/12/2026 10 AM PDT         24303         +      Not Applicable
  08/12/2026 11 AM PDT         24903         +      Not Applicable
  08/12/2026 12 PM PDT         25203         +      Not Applicable
  08/12/2026 01 PM PDT         25703         +      Not Applicable
  08/12/2026 02 PM PDT         25903         +      Not Applicable
  08/12/2026 03 PM PDT         25503         -      Not Applicable
  08/12/2026 04 PM PDT         24403         -      Not Applicable
  08/12/2026 05 PM PDT         22903         -      Not Applicable
  08/12/2026 06 PM PDT         22002         -      Not Applicable
  08/12/2026 07 PM PDT         21102         -      Not Applicable
  08/12/2026 08 PM PDT         21402         +      Not Applicable
  08/12/2026 09 PM PDT         22503         +      Not Applicable
  08/12/2026 10 PM PDT         23003         +      Not Applicable
  08/12/2026 11 PM PDT         23503         +      Not Applicable
  08/13/2026 12 AM PDT         24103         +      Not Applicable
  08/13/2026 01 AM PDT         24403         +      Not Applicable
  08/13/2026 02 AM PDT         23503         -      Not Applicable
  08/13/2026 03 AM PDT         21802         -      Not Applicable
  08/13/2026 04 AM PDT         19902         -      Not Applicable
  08/13/2026 05 AM PDT         18802         -      Not Applicable
  08/13/2026 06 AM PDT         19653         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Flow (cfs)     Trend     Forecast Status
# ----------------------------------------------------------------
  08/13/2026 07 AM PDT         20501                Not Applicable
  08/13/2026 08 AM PDT         21348         +      Not Applicable
  08/13/2026 09 AM PDT         22194         +      Not Applicable
  08/13/2026 10 AM PDT         23039         +      Not Applicable
  08/13/2026 11 AM PDT         23026         -      Not Applicable
  08/13/2026 12 PM PDT         23010         -      Not Applicable
  08/13/2026 01 PM PDT         22995         -      Not Applicable
  08/13/2026 02 PM PDT         22981         -      Not Applicable
  08/13/2026 03 PM PDT         22970         -      Not Applicable
  08/13/2026 04 PM PDT         22959         -      Not Applicable
  08/13/2026 05 PM PDT         22949         -      Not Applicable
  08/13/2026 06 PM PDT         22940         -      Not Applicable
  08/13/2026 07 PM PDT         22930         -      Not Applicable
  08/13/2026 08 PM PDT         22920         -      Not Applicable
  08/13/2026 09 PM PDT         22910         -      Not Applicable
  08/13/2026 10 PM PDT         22899         -      Not Applicable
  08/13/2026 11 PM PDT         22889         -      Not Applicable
  08/14/2026 12 AM PDT         22880         -      Not Applicable
  08/14/2026 01 AM PDT         22874         -      Not Applicable
  08/14/2026 02 AM PDT         22870         -      Not Applicable
  08/14/2026 03 AM PDT         22862         -      Not Applicable
  08/14/2026 04 AM PDT         22844         -      Not Applicable
  08/14/2026 05 AM PDT         22819         -      Not Applicable
  08/14/2026 06 AM PDT         22791         -      Not Applicable
  08/14/2026 07 AM PDT         22762         -      Not Applicable
  08/14/2026 08 AM PDT         22735         -      Not Applicable
  08/14/2026 09 AM PDT         22709         -      Not Applicable
  08/14/2026 10 AM PDT         22685         -      Not Applicable
  08/14/2026 11 AM PDT         22663         -      Not Applicable
  08/14/2026 12 PM PDT         22644         -      Not Applicable
  08/14/2026 01 PM PDT         22627         -      Not Applicable
  08/14/2026 02 PM PDT         22612         -      Not Applicable
  08/14/2026 03 PM PDT         22598         -      Not Applicable
  08/14/2026 04 PM PDT         22586         -      Not Applicable
  08/14/2026 05 PM PDT         22576         -      Not Applicable
  08/14/2026 06 PM PDT         22567         -      Not Applicable
  08/14/2026 07 PM PDT         22558         -      Not Applicable
  08/14/2026 08 PM PDT         22551         -      Not Applicable
  08/14/2026 09 PM PDT         22545         -      Not Applicable
  08/14/2026 10 PM PDT         22539         -      Not Applicable
  08/14/2026 11 PM PDT         22535         -      Not Applicable
  08/15/2026 12 AM PDT         22531         -      Not Applicable
  08/15/2026 01 AM PDT         22530         -      Not Applicable
  08/15/2026 02 AM PDT         22532         +      Not Applicable
  08/15/2026 03 AM PDT         22533         +      Not Applicable
  08/15/2026 04 AM PDT         22527         -      Not Applicable
  08/15/2026 05 AM PDT         22514         -      Not Applicable
  08/15/2026 06 AM PDT         22495         -      Not Applicable
  08/15/2026 07 AM PDT         22473         -      Not Applicable
  08/15/2026 08 AM PDT         22450         -      Not Applicable
  08/15/2026 09 AM PDT         22426         -      Not Applicable
  08/15/2026 10 AM PDT         22404         -      Not Applicable
  08/15/2026 11 AM PDT         22384         -      Not Applicable
  08/15/2026 12 PM PDT         22365         -      Not Applicable
  08/15/2026 01 PM PDT         22348         -      Not Applicable
  08/15/2026 02 PM PDT         22332         -      Not Applicable
  08/15/2026 03 PM PDT         22317         -      Not Applicable
  08/15/2026 04 PM PDT         22303         -      Not Applicable
  08/15/2026 05 PM PDT         22291         -      Not Applicable
  08/15/2026 06 PM PDT         22279         -      Not Applicable
  08/15/2026 07 PM PDT         22268         -      Not Applicable
  08/15/2026 08 PM PDT         22257         -      Not Applicable
  08/15/2026 09 PM PDT         22246         -      Not Applicable
  08/15/2026 10 PM PDT         22236         -      Not Applicable
  08/15/2026 11 PM PDT         22226         -      Not Applicable
  08/16/2026 12 AM PDT         22218         -      Not Applicable
  08/16/2026 01 AM PDT         22211         -      Not Applicable
  08/16/2026 02 AM PDT         22207         -      Not Applicable
  08/16/2026 03 AM PDT         22203         -      Not Applicable
  08/16/2026 04 AM PDT         22196         -      Not Applicable
  08/16/2026 05 AM PDT         22189         -      Not Applicable
  08/16/2026 06 AM PDT         22179         -      Not Applicable
  08/16/2026 07 AM PDT         22169         -      Not Applicable
  08/16/2026 08 AM PDT         22158         -      Not Applicable
  08/16/2026 09 AM PDT         22146         -      Not Applicable
  08/16/2026 10 AM PDT         22134         -      Not Applicable
  08/16/2026 11 AM PDT         22122         -      Not Applicable
  08/16/2026 12 PM PDT         22110         -      Not Applicable
  08/16/2026 01 PM PDT         22098         -      Not Applicable
  08/16/2026 02 PM PDT         22085         -      Not Applicable
  08/16/2026 03 PM PDT         22072         -      Not Applicable
  08/16/2026 04 PM PDT         22059         -      Not Applicable
  08/16/2026 05 PM PDT         22046         -      Not Applicable
  08/16/2026 06 PM PDT         22033         -      Not Applicable
  08/16/2026 07 PM PDT         22020         -      Not Applicable
  08/16/2026 08 PM PDT         22006         -      Not Applicable
  08/16/2026 09 PM PDT         21993         -      Not Applicable
  08/16/2026 10 PM PDT         21979         -      Not Applicable
  08/16/2026 11 PM PDT         21965         -      Not Applicable
  08/17/2026 12 AM PDT         21952         -      Not Applicable
  08/17/2026 01 AM PDT         21940         -      Not Applicable
  08/17/2026 02 AM PDT         21931         -      Not Applicable
  08/17/2026 03 AM PDT         21922         -      Not Applicable
  08/17/2026 04 AM PDT         21911         -      Not Applicable
  08/17/2026 05 AM PDT         21898         -      Not Applicable
  08/17/2026 06 AM PDT         21884         -      Not Applicable
  08/17/2026 07 AM PDT         21870         -      Not Applicable
  08/17/2026 08 AM PDT         21854         -      Not Applicable
  08/17/2026 09 AM PDT         21838         -      Not Applicable
  08/17/2026 10 AM PDT         21822         -      Not Applicable
  08/17/2026 11 AM PDT         21806         -      Not Applicable
  08/17/2026 12 PM PDT         21790         -      Not Applicable
  08/17/2026 01 PM PDT         21774         -      Not Applicable
  08/17/2026 02 PM PDT         21758         -      Not Applicable
  08/17/2026 03 PM PDT         21742         -      Not Applicable
  08/17/2026 04 PM PDT         21726         -      Not Applicable
  08/17/2026 05 PM PDT         21710         -      Not Applicable
  08/17/2026 06 PM PDT         21694         -      Not Applicable
  08/17/2026 07 PM PDT         21678         -      Not Applicable
  08/17/2026 08 PM PDT         21661         -      Not Applicable
  08/17/2026 09 PM PDT         21645         -      Not Applicable
  08/17/2026 10 PM PDT         21629         -      Not Applicable
  08/17/2026 11 PM PDT         21613         -      Not Applicable
  08/18/2026 12 AM PDT         21598         -      Not Applicable
  08/18/2026 01 AM PDT         21584         -      Not Applicable
  08/18/2026 02 AM PDT         21573         -      Not Applicable
  08/18/2026 03 AM PDT         21562         -      Not Applicable
  08/18/2026 04 AM PDT         21549         -      Not Applicable
  08/18/2026 05 AM PDT         21535         -      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.