CACHE CREEK - RUMSEY (RMSC1)
Latitude: 38.89º NLongitude: 122.24º WElevation: 400 FeetForecast Type: Official Location
Location: Yolo County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Mar 08 2026 at 8:15 AM PDTNext Issuance: Mar 09 2026 at 9:00 AM PDT
Action/Monitor: 12.0 FeetMinor Flood: 14.0 FeetModerate Flood: 16.9 FeetMajor Flood: 17.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cache Creek - Rumsey (RMSC1)
#
# File Generation Time:  03/08/2026 at 08:15 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/05/2026 at 09:00 PM PST
# Maximum Observed Stage:                       4.50 Feet
# Maximum Observed Flow:                        2018 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/11/2026 at 09:00 PM PDT
# Maximum Forecast Stage:                       4.39 Feet
# Maximum Forecast Flow:                        1902 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/03/2026 07 AM PST            3.16            819                        Normal
  03/03/2026 08 AM PST            3.17            826         +              Normal
  03/03/2026 09 AM PST            3.18            833         +              Normal
  03/03/2026 10 AM PST            3.18            833         0              Normal
  03/03/2026 11 AM PST            3.18            833         0              Normal
  03/03/2026 12 PM PST            3.17            826         -              Normal
  03/03/2026 01 PM PST            3.19            840         +              Normal
  03/03/2026 02 PM PST            3.17            826         -              Normal
  03/03/2026 03 PM PST            3.18            833         +              Normal
  03/03/2026 04 PM PST            3.18            833         0              Normal
  03/03/2026 05 PM PST            3.17            826         -              Normal
  03/03/2026 06 PM PST            3.17            826         0              Normal
  03/03/2026 07 PM PST            3.16            819         -              Normal
  03/03/2026 08 PM PST            3.17            826         +              Normal
  03/03/2026 09 PM PST            3.17            826         0              Normal
  03/03/2026 10 PM PST            3.16            819         -              Normal
  03/03/2026 11 PM PST            3.17            826         +              Normal
  03/04/2026 12 AM PST            3.16            819         -              Normal
  03/04/2026 01 AM PST            3.15            812         -              Normal
  03/04/2026 02 AM PST            3.16            819         +              Normal
  03/04/2026 03 AM PST            3.16            819         0              Normal
  03/04/2026 04 AM PST            3.15            812         -              Normal
  03/04/2026 05 AM PST            3.16            819         +              Normal
  03/04/2026 06 AM PST            3.15            812         -              Normal
  03/04/2026 07 AM PST            3.15            812         0              Normal
  03/04/2026 08 AM PST            3.16            819         +              Normal
  03/04/2026 09 AM PST            3.15            812         -              Normal
  03/04/2026 10 AM PST            3.16            819         +              Normal
  03/04/2026 11 AM PST            3.16            819         0              Normal
  03/04/2026 12 PM PST            3.15            812         -              Normal
  03/04/2026 01 PM PST            3.16            819         +              Normal
  03/04/2026 02 PM PST            3.14            805         -              Normal
  03/04/2026 03 PM PST            3.20            847         +              Normal
  03/04/2026 04 PM PST            4.00           1513         +              Normal
  03/04/2026 05 PM PST            4.37           1881         +              Normal
  03/04/2026 06 PM PST            4.41           1923         +              Normal
  03/04/2026 07 PM PST            4.40           1912         -              Normal
  03/04/2026 08 PM PST            4.39           1902         -              Normal
  03/04/2026 09 PM PST            4.40           1912         +              Normal
  03/04/2026 10 PM PST            4.39           1902         -              Normal
  03/04/2026 11 PM PST            4.40           1912         +              Normal
  03/05/2026 12 AM PST            4.39           1902         -              Normal
  03/05/2026 01 AM PST            4.40           1912         +              Normal
  03/05/2026 02 AM PST            4.41           1923         +              Normal
  03/05/2026 03 AM PST            4.39           1902         -              Normal
  03/05/2026 04 AM PST            4.42           1933         +              Normal
  03/05/2026 05 AM PST            4.39           1902         -              Normal
  03/05/2026 06 AM PST            4.40           1912         +              Normal
  03/05/2026 07 AM PST            4.41           1923         +              Normal
  03/05/2026 08 AM PST            4.41           1923         0              Normal
  03/05/2026 09 AM PST            4.42           1933         +              Normal
  03/05/2026 10 AM PST            4.39           1902         -              Normal
  03/05/2026 11 AM PST            4.41           1923         +              Normal
  03/05/2026 12 PM PST            4.39           1902         -              Normal
  03/05/2026 01 PM PST            4.41           1923         +              Normal
  03/05/2026 02 PM PST            4.38           1891         -              Normal
  03/05/2026 03 PM PST            4.40           1912         +              Normal
  03/05/2026 04 PM PST            4.41           1923         +              Normal
  03/05/2026 05 PM PST            4.40           1912         -              Normal
  03/05/2026 06 PM PST            4.39           1902         -              Normal
  03/05/2026 07 PM PST            4.38           1891         -              Normal
  03/05/2026 08 PM PST            4.43           1944         +              Normal
  03/05/2026 09 PM PST            4.50           2018         +              Normal
  03/05/2026 10 PM PST            4.48           1997         -              Normal
  03/05/2026 11 PM PST            4.44           1954         -              Normal
  03/06/2026 12 AM PST            4.44           1954         0              Normal
  03/06/2026 01 AM PST            4.44           1954         0              Normal
  03/06/2026 02 AM PST            4.40           1912         -              Normal
  03/06/2026 03 AM PST            4.44           1954         +              Normal
  03/06/2026 04 AM PST            4.40           1912         -              Normal
  03/06/2026 05 AM PST            4.42           1933         +              Normal
  03/06/2026 06 AM PST            4.42           1933         0              Normal
  03/06/2026 07 AM PST            4.41           1923         -              Normal
  03/06/2026 08 AM PST            4.40           1912         -              Normal
  03/06/2026 09 AM PST            4.39           1902         -              Normal
  03/06/2026 10 AM PST            4.40           1912         +              Normal
  03/06/2026 11 AM PST            4.40           1912         0              Normal
  03/06/2026 12 PM PST            4.40           1912         0              Normal
  03/06/2026 01 PM PST            4.40           1912         0              Normal
  03/06/2026 02 PM PST            4.38           1891         -              Normal
  03/06/2026 03 PM PST            4.37           1881         -              Normal
  03/06/2026 04 PM PST            4.40           1912         +              Normal
  03/06/2026 05 PM PST            4.35           1860         -              Normal
  03/06/2026 06 PM PST            4.40           1912         +              Normal
  03/06/2026 07 PM PST            4.36           1871         -              Normal
  03/06/2026 08 PM PST            4.35           1860         -              Normal
  03/06/2026 09 PM PST            4.38           1891         +              Normal
  03/06/2026 10 PM PST            4.37           1881         -              Normal
  03/06/2026 11 PM PST            4.39           1902         +              Normal
  03/07/2026 12 AM PST            4.41           1923         +              Normal
  03/07/2026 01 AM PST            4.41           1923         0              Normal
  03/07/2026 02 AM PST            4.38           1891         -              Normal
  03/07/2026 03 AM PST            4.40           1912         +              Normal
  03/07/2026 04 AM PST            4.44           1954         +              Normal
  03/07/2026 05 AM PST            4.37           1881         -              Normal
  03/07/2026 06 AM PST            4.35           1860         -              Normal
  03/07/2026 07 AM PST            4.35           1860         0              Normal
  03/07/2026 08 AM PST            4.38           1891         +              Normal
  03/07/2026 09 AM PST            4.38           1891         0              Normal
  03/07/2026 10 AM PST            4.37           1881         -              Normal
  03/07/2026 11 AM PST            4.39           1902         +              Normal
  03/07/2026 12 PM PST            4.35           1860         -              Normal
  03/07/2026 01 PM PST            4.36           1871         +              Normal
  03/07/2026 02 PM PST            4.36           1871         0              Normal
  03/07/2026 03 PM PST            4.35           1860         -              Normal
  03/07/2026 04 PM PST            4.37           1881         +              Normal
  03/07/2026 05 PM PST            4.33           1840         -              Normal
  03/07/2026 06 PM PST            4.36           1871         +              Normal
  03/07/2026 07 PM PST            4.42           1933         +              Normal
  03/07/2026 08 PM PST            4.41           1923         -              Normal
  03/07/2026 09 PM PST            4.39           1902         -              Normal
  03/07/2026 10 PM PST            4.40           1912         +              Normal
  03/07/2026 11 PM PST            4.37           1881         -              Normal
  03/08/2026 12 AM PST            4.37           1881         0              Normal
  03/08/2026 01 AM PST            4.39           1902         +              Normal
  03/08/2026 03 AM PDT            4.39           1902         0              Normal
  03/08/2026 04 AM PDT            4.37           1881         -              Normal
  03/08/2026 05 AM PDT            4.35           1860         -              Normal
  03/08/2026 06 AM PDT            4.36           1871         +              Normal
  03/08/2026 07 AM PDT            4.37           1881         +              Normal
  03/08/2026 08 AM PDT            4.36           1871         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/08/2026 09 AM PDT            4.35           1860                        Normal
  03/08/2026 10 AM PDT            4.36           1871         +              Normal
  03/08/2026 11 AM PDT            4.37           1881         +              Normal
  03/08/2026 12 PM PDT            4.37           1881         0              Normal
  03/08/2026 01 PM PDT            4.37           1881         0              Normal
  03/08/2026 02 PM PDT            4.37           1881         0              Normal
  03/08/2026 03 PM PDT            4.37           1881         0              Normal
  03/08/2026 04 PM PDT            4.37           1881         0              Normal
  03/08/2026 05 PM PDT            4.37           1881         0              Normal
  03/08/2026 06 PM PDT            4.37           1881         0              Normal
  03/08/2026 07 PM PDT            4.37           1881         0              Normal
  03/08/2026 08 PM PDT            4.37           1881         0              Normal
  03/08/2026 09 PM PDT            4.37           1881         0              Normal
  03/08/2026 10 PM PDT            4.37           1881         0              Normal
  03/08/2026 11 PM PDT            4.37           1881         0              Normal
  03/09/2026 12 AM PDT            4.37           1881         0              Normal
  03/09/2026 01 AM PDT            4.37           1881         0              Normal
  03/09/2026 02 AM PDT            4.37           1881         0              Normal
  03/09/2026 03 AM PDT            4.37           1881         0              Normal
  03/09/2026 04 AM PDT            4.37           1881         0              Normal
  03/09/2026 05 AM PDT            4.37           1881         0              Normal
  03/09/2026 06 AM PDT            4.37           1881         0              Normal
  03/09/2026 07 AM PDT            4.37           1881         0              Normal
  03/09/2026 08 AM PDT            4.37           1881         0              Normal
  03/09/2026 09 AM PDT            4.37           1881         0              Normal
  03/09/2026 10 AM PDT            4.37           1881         0              Normal
  03/09/2026 11 AM PDT            4.37           1881         0              Normal
  03/09/2026 12 PM PDT            4.37           1881         0              Normal
  03/09/2026 01 PM PDT            4.38           1891         +              Normal
  03/09/2026 02 PM PDT            4.38           1891         0              Normal
  03/09/2026 03 PM PDT            4.38           1891         0              Normal
  03/09/2026 04 PM PDT            4.38           1891         0              Normal
  03/09/2026 05 PM PDT            4.38           1891         0              Normal
  03/09/2026 06 PM PDT            4.38           1891         0              Normal
  03/09/2026 07 PM PDT            4.38           1891         0              Normal
  03/09/2026 08 PM PDT            4.38           1891         0              Normal
  03/09/2026 09 PM PDT            4.38           1891         0              Normal
  03/09/2026 10 PM PDT            4.38           1891         0              Normal
  03/09/2026 11 PM PDT            4.38           1891         0              Normal
  03/10/2026 12 AM PDT            4.38           1891         0              Normal
  03/10/2026 01 AM PDT            4.38           1891         0              Normal
  03/10/2026 02 AM PDT            4.38           1891         0              Normal
  03/10/2026 03 AM PDT            4.38           1891         0              Normal
  03/10/2026 04 AM PDT            4.38           1891         0              Normal
  03/10/2026 05 AM PDT            4.38           1891         0              Normal
  03/10/2026 06 AM PDT            4.38           1891         0              Normal
  03/10/2026 07 AM PDT            4.38           1891         0              Normal
  03/10/2026 08 AM PDT            4.38           1891         0              Normal
  03/10/2026 09 AM PDT            4.38           1891         0              Normal
  03/10/2026 10 AM PDT            4.38           1891         0              Normal
  03/10/2026 11 AM PDT            4.38           1891         0              Normal
  03/10/2026 12 PM PDT            4.38           1891         0              Normal
  03/10/2026 01 PM PDT            4.38           1891         0              Normal
  03/10/2026 02 PM PDT            4.38           1891         0              Normal
  03/10/2026 03 PM PDT            4.38           1891         0              Normal
  03/10/2026 04 PM PDT            4.38           1891         0              Normal
  03/10/2026 05 PM PDT            4.38           1891         0              Normal
  03/10/2026 06 PM PDT            4.38           1891         0              Normal
  03/10/2026 07 PM PDT            4.38           1891         0              Normal
  03/10/2026 08 PM PDT            4.38           1891         0              Normal
  03/10/2026 09 PM PDT            4.38           1891         0              Normal
  03/10/2026 10 PM PDT            4.38           1891         0              Normal
  03/10/2026 11 PM PDT            4.38           1891         0              Normal
  03/11/2026 12 AM PDT            4.38           1891         0              Normal
  03/11/2026 01 AM PDT            4.38           1891         0              Normal
  03/11/2026 02 AM PDT            4.38           1891         0              Normal
  03/11/2026 03 AM PDT            4.38           1891         0              Normal
  03/11/2026 04 AM PDT            4.38           1891         0              Normal
  03/11/2026 05 AM PDT            4.38           1891         0              Normal
  03/11/2026 06 AM PDT            4.38           1891         0              Normal
  03/11/2026 07 AM PDT            4.38           1891         0              Normal
  03/11/2026 08 AM PDT            4.38           1891         0              Normal
  03/11/2026 09 AM PDT            4.38           1891         0              Normal
  03/11/2026 10 AM PDT            4.38           1891         0              Normal
  03/11/2026 11 AM PDT            4.38           1891         0              Normal
  03/11/2026 12 PM PDT            4.38           1891         0              Normal
  03/11/2026 01 PM PDT            4.38           1891         0              Normal
  03/11/2026 02 PM PDT            4.38           1891         0              Normal
  03/11/2026 03 PM PDT            4.38           1891         0              Normal
  03/11/2026 04 PM PDT            4.38           1891         0              Normal
  03/11/2026 05 PM PDT            4.38           1891         0              Normal
  03/11/2026 06 PM PDT            4.38           1891         0              Normal
  03/11/2026 07 PM PDT            4.38           1891         0              Normal
  03/11/2026 08 PM PDT            4.38           1891         0              Normal
  03/11/2026 09 PM PDT            4.39           1902         +              Normal
  03/11/2026 10 PM PDT            4.39           1902         0              Normal
  03/11/2026 11 PM PDT            4.39           1902         0              Normal
  03/12/2026 12 AM PDT            4.39           1902         0              Normal
  03/12/2026 01 AM PDT            4.39           1902         0              Normal
  03/12/2026 02 AM PDT            4.39           1902         0              Normal
  03/12/2026 03 AM PDT            4.39           1902         0              Normal
  03/12/2026 04 AM PDT            4.39           1902         0              Normal
  03/12/2026 05 AM PDT            4.39           1902         0              Normal
  03/12/2026 06 AM PDT            4.39           1902         0              Normal
  03/12/2026 07 AM PDT            4.39           1902         0              Normal
  03/12/2026 08 AM PDT            4.39           1902         0              Normal
  03/12/2026 09 AM PDT            4.39           1902         0              Normal
  03/12/2026 10 AM PDT            4.39           1902         0              Normal
  03/12/2026 11 AM PDT            4.39           1902         0              Normal
  03/12/2026 12 PM PDT            4.39           1902         0              Normal
  03/12/2026 01 PM PDT            4.39           1902         0              Normal
  03/12/2026 02 PM PDT            4.39           1902         0              Normal
  03/12/2026 03 PM PDT            4.39           1902         0              Normal
  03/12/2026 04 PM PDT            4.39           1902         0              Normal
  03/12/2026 05 PM PDT            4.39           1902         0              Normal
  03/12/2026 06 PM PDT            4.39           1902         0              Normal
  03/12/2026 07 PM PDT            4.39           1902         0              Normal
  03/12/2026 08 PM PDT            4.39           1902         0              Normal
  03/12/2026 09 PM PDT            4.39           1902         0              Normal
  03/12/2026 10 PM PDT            4.39           1902         0              Normal
  03/12/2026 11 PM PDT            4.39           1902         0              Normal
  03/13/2026 12 AM PDT            4.39           1902         0              Normal
  03/13/2026 01 AM PDT            4.39           1902         0              Normal
  03/13/2026 02 AM PDT            4.39           1902         0              Normal
  03/13/2026 03 AM PDT            4.39           1902         0              Normal
  03/13/2026 04 AM PDT            4.39           1902         0              Normal
  03/13/2026 05 AM PDT            4.39           1902         0              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.