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

 | 

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: Sep 16 2026 at 6:54 AM PDTNext Issuance: Sep 17 2026 at 9:00 AM PDT
Action: 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:  09/16/2026 at 06:54 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/11/2026 at 09:00 AM PDT
# Maximum Observed Stage:                       2.54 Feet
# Maximum Observed Flow:                        416 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/16/2026 at 05:00 PM PDT
# Maximum Forecast Stage:                       2.36 Feet
# Maximum Forecast Flow:                        322 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/11/2026 06 AM PDT            2.54            416                        Normal
  09/11/2026 07 AM PDT            2.53            410         -              Normal
  09/11/2026 08 AM PDT            2.54            416         +              Normal
  09/11/2026 09 AM PDT            2.54            416         0              Normal
  09/11/2026 10 AM PDT            2.53            410         -              Normal
  09/11/2026 11 AM PDT            2.53            410         0              Normal
  09/11/2026 12 PM PDT            2.46            373         -              Normal
  09/11/2026 01 PM PDT            2.53            410         +              Normal
  09/11/2026 02 PM PDT            2.49            389         -              Normal
  09/11/2026 03 PM PDT            2.51            399         +              Normal
  09/11/2026 04 PM PDT            2.52            405         +              Normal
  09/11/2026 05 PM PDT            2.45            368         -              Normal
  09/11/2026 06 PM PDT            2.46            373         +              Normal
  09/11/2026 07 PM PDT            2.47            378         +              Normal
  09/11/2026 08 PM PDT            2.47            378         0              Normal
  09/11/2026 09 PM PDT            2.46            373         -              Normal
  09/11/2026 10 PM PDT            2.44            362         -              Normal
  09/11/2026 11 PM PDT            2.41            347         -              Normal
  09/12/2026 12 AM PDT            2.41            347         0              Normal
  09/12/2026 01 AM PDT            2.40            342         -              Normal
  09/12/2026 02 AM PDT            2.41            347         +              Normal
  09/12/2026 03 AM PDT            2.39            337         -              Normal
  09/12/2026 04 AM PDT            2.39            337         0              Normal
  09/12/2026 05 AM PDT            2.39            337         0              Normal
  09/12/2026 06 AM PDT            2.39            337         0              Normal
  09/12/2026 07 AM PDT            2.39            337         0              Normal
  09/12/2026 08 AM PDT            2.39            337         0              Normal
  09/12/2026 09 AM PDT            2.38            332         -              Normal
  09/12/2026 10 AM PDT            2.37            327         -              Normal
  09/12/2026 11 AM PDT            2.40            342         +              Normal
  09/12/2026 12 PM PDT            2.37            327         -              Normal
  09/12/2026 01 PM PDT            2.40            342         +              Normal
  09/12/2026 02 PM PDT            2.39            337         -              Normal
  09/12/2026 03 PM PDT            2.42            352         +              Normal
  09/12/2026 04 PM PDT            2.43            357         +              Normal
  09/12/2026 05 PM PDT            2.43            357         0              Normal
  09/12/2026 06 PM PDT            2.42            352         -              Normal
  09/12/2026 07 PM PDT            2.39            337         -              Normal
  09/12/2026 08 PM PDT            2.38            332         -              Normal
  09/12/2026 09 PM PDT            2.45            368         +              Normal
  09/12/2026 10 PM PDT            2.41            347         -              Normal
  09/12/2026 11 PM PDT            2.34            312         -              Normal
  09/13/2026 12 AM PDT            2.34            312         0              Normal
  09/13/2026 01 AM PDT            2.34            312         0              Normal
  09/13/2026 02 AM PDT            2.33            308         -              Normal
  09/13/2026 03 AM PDT            2.33            308         0              Normal
  09/13/2026 04 AM PDT            2.34            312         +              Normal
  09/13/2026 05 AM PDT            2.32            303         -              Normal
  09/13/2026 06 AM PDT            2.33            308         +              Normal
  09/13/2026 07 AM PDT            2.32            303         -              Normal
  09/13/2026 08 AM PDT            2.32            303         0              Normal
  09/13/2026 09 AM PDT            2.33            308         +              Normal
  09/13/2026 10 AM PDT            2.33            308         0              Normal
  09/13/2026 11 AM PDT            2.33            308         0              Normal
  09/13/2026 12 PM PDT            2.32            303         -              Normal
  09/13/2026 01 PM PDT            2.34            312         +              Normal
  09/13/2026 02 PM PDT            2.34            312         0              Normal
  09/13/2026 03 PM PDT            2.32            303         -              Normal
  09/13/2026 04 PM PDT            2.32            303         0              Normal
  09/13/2026 05 PM PDT            2.32            303         0              Normal
  09/13/2026 06 PM PDT            2.32            303         0              Normal
  09/13/2026 07 PM PDT            2.32            303         0              Normal
  09/13/2026 08 PM PDT            2.31            299         -              Normal
  09/13/2026 09 PM PDT            2.32            303         +              Normal
  09/13/2026 10 PM PDT            2.31            299         -              Normal
  09/13/2026 11 PM PDT            2.31            299         0              Normal
  09/14/2026 12 AM PDT            2.31            299         0              Normal
  09/14/2026 01 AM PDT            2.31            299         0              Normal
  09/14/2026 02 AM PDT            2.31            299         0              Normal
  09/14/2026 03 AM PDT            2.32            303         +              Normal
  09/14/2026 04 AM PDT            2.32            303         0              Normal
  09/14/2026 05 AM PDT            2.31            299         -              Normal
  09/14/2026 06 AM PDT            2.32            303         +              Normal
  09/14/2026 07 AM PDT            2.32            303         0              Normal
  09/14/2026 08 AM PDT            2.32            303         0              Normal
  09/14/2026 09 AM PDT            2.32            303         0              Normal
  09/14/2026 10 AM PDT            2.32            303         0              Normal
  09/14/2026 11 AM PDT            2.34            312         +              Normal
  09/14/2026 12 PM PDT            2.33            308         -              Normal
  09/14/2026 01 PM PDT            2.34            312         +              Normal
  09/14/2026 02 PM PDT            2.33            308         -              Normal
  09/14/2026 03 PM PDT            2.37            327         +              Normal
  09/14/2026 04 PM PDT            2.36            322         -              Normal
  09/14/2026 05 PM PDT            2.36            322         0              Normal
  09/14/2026 06 PM PDT            2.35            317         -              Normal
  09/14/2026 07 PM PDT            2.36            322         +              Normal
  09/14/2026 08 PM PDT            2.36            322         0              Normal
  09/14/2026 09 PM PDT            2.36            322         0              Normal
  09/14/2026 10 PM PDT            2.35            317         -              Normal
  09/14/2026 11 PM PDT            2.33            308         -              Normal
  09/15/2026 12 AM PDT            2.33            308         0              Normal
  09/15/2026 01 AM PDT            2.34            312         +              Normal
  09/15/2026 02 AM PDT            2.36            322         +              Normal
  09/15/2026 03 AM PDT            2.34            312         -              Normal
  09/15/2026 04 AM PDT            2.35            317         +              Normal
  09/15/2026 05 AM PDT            2.34            312         -              Normal
  09/15/2026 06 AM PDT            2.31            299         -              Normal
  09/15/2026 07 AM PDT            2.31            299         0              Normal
  09/15/2026 08 AM PDT            2.31            299         0              Normal
  09/15/2026 09 AM PDT            2.31            299         0              Normal
  09/15/2026 10 AM PDT            2.31            299         0              Normal
  09/15/2026 11 AM PDT            2.34            312         +              Normal
  09/15/2026 12 PM PDT            2.34            312         0              Normal
  09/15/2026 01 PM PDT            2.33            308         -              Normal
  09/15/2026 02 PM PDT            2.33            308         0              Normal
  09/15/2026 03 PM PDT            2.30            294         -              Normal
  09/15/2026 04 PM PDT            2.31            299         +              Normal
  09/15/2026 05 PM PDT            2.32            303         +              Normal
  09/15/2026 06 PM PDT            2.31            299         -              Normal
  09/15/2026 07 PM PDT            2.32            303         +              Normal
  09/15/2026 08 PM PDT            2.31            299         -              Normal
  09/15/2026 09 PM PDT            2.31            299         0              Normal
  09/15/2026 10 PM PDT            2.31            299         0              Normal
  09/15/2026 11 PM PDT            2.32            303         +              Normal
  09/16/2026 12 AM PDT            2.32            303         0              Normal
  09/16/2026 01 AM PDT            2.33            308         +              Normal
  09/16/2026 02 AM PDT            2.33            308         0              Normal
  09/16/2026 03 AM PDT            2.35            317         +              Normal
  09/16/2026 04 AM PDT            2.35            317         0              Normal
  09/16/2026 05 AM PDT            2.35            317         0              Normal
  09/16/2026 06 AM PDT            2.35            317         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/16/2026 07 AM PDT            2.35            317                        Normal
  09/16/2026 08 AM PDT            2.35            317         0              Normal
  09/16/2026 09 AM PDT            2.35            317         0              Normal
  09/16/2026 10 AM PDT            2.35            317         0              Normal
  09/16/2026 11 AM PDT            2.35            317         0              Normal
  09/16/2026 12 PM PDT            2.35            317         0              Normal
  09/16/2026 01 PM PDT            2.35            317         0              Normal
  09/16/2026 02 PM PDT            2.35            317         0              Normal
  09/16/2026 03 PM PDT            2.35            317         0              Normal
  09/16/2026 04 PM PDT            2.35            317         0              Normal
  09/16/2026 05 PM PDT            2.36            322         +              Normal
  09/16/2026 06 PM PDT            2.36            322         0              Normal
  09/16/2026 07 PM PDT            2.36            322         0              Normal
  09/16/2026 08 PM PDT            2.36            322         0              Normal
  09/16/2026 09 PM PDT            2.36            322         0              Normal
  09/16/2026 10 PM PDT            2.36            322         0              Normal
  09/16/2026 11 PM PDT            2.36            322         0              Normal
  09/17/2026 12 AM PDT            2.36            322         0              Normal
  09/17/2026 01 AM PDT            2.36            322         0              Normal
  09/17/2026 02 AM PDT            2.36            322         0              Normal
  09/17/2026 03 AM PDT            2.36            322         0              Normal
  09/17/2026 04 AM PDT            2.36            322         0              Normal
  09/17/2026 05 AM PDT            2.36            322         0              Normal
  09/17/2026 06 AM PDT            2.36            322         0              Normal
  09/17/2026 07 AM PDT            2.36            322         0              Normal
  09/17/2026 08 AM PDT            2.36            322         0              Normal
  09/17/2026 09 AM PDT            2.36            322         0              Normal
  09/17/2026 10 AM PDT            2.36            322         0              Normal
  09/17/2026 11 AM PDT            2.36            322         0              Normal
  09/17/2026 12 PM PDT            2.36            322         0              Normal
  09/17/2026 01 PM PDT            2.36            322         0              Normal
  09/17/2026 02 PM PDT            2.36            322         0              Normal
  09/17/2026 03 PM PDT            2.36            322         0              Normal
  09/17/2026 04 PM PDT            2.36            322         0              Normal
  09/17/2026 05 PM PDT            2.36            322         0              Normal
  09/17/2026 06 PM PDT            2.36            322         0              Normal
  09/17/2026 07 PM PDT            2.36            322         0              Normal
  09/17/2026 08 PM PDT            2.36            322         0              Normal
  09/17/2026 09 PM PDT            2.36            322         0              Normal
  09/17/2026 10 PM PDT            2.36            322         0              Normal
  09/17/2026 11 PM PDT            2.36            322         0              Normal
  09/18/2026 12 AM PDT            2.36            322         0              Normal
  09/18/2026 01 AM PDT            2.36            322         0              Normal
  09/18/2026 02 AM PDT            2.36            322         0              Normal
  09/18/2026 03 AM PDT            2.36            322         0              Normal
  09/18/2026 04 AM PDT            2.36            322         0              Normal
  09/18/2026 05 AM PDT            2.36            322         0              Normal
  09/18/2026 06 AM PDT            2.36            322         0              Normal
  09/18/2026 07 AM PDT            2.36            322         0              Normal
  09/18/2026 08 AM PDT            2.36            322         0              Normal
  09/18/2026 09 AM PDT            2.36            322         0              Normal
  09/18/2026 10 AM PDT            2.36            322         0              Normal
  09/18/2026 11 AM PDT            2.36            322         0              Normal
  09/18/2026 12 PM PDT            2.36            322         0              Normal
  09/18/2026 01 PM PDT            2.36            322         0              Normal
  09/18/2026 02 PM PDT            2.36            322         0              Normal
  09/18/2026 03 PM PDT            2.36            322         0              Normal
  09/18/2026 04 PM PDT            2.36            322         0              Normal
  09/18/2026 05 PM PDT            2.36            322         0              Normal
  09/18/2026 06 PM PDT            2.36            322         0              Normal
  09/18/2026 07 PM PDT            2.36            322         0              Normal
  09/18/2026 08 PM PDT            2.36            322         0              Normal
  09/18/2026 09 PM PDT            2.36            322         0              Normal
  09/18/2026 10 PM PDT            2.36            322         0              Normal
  09/18/2026 11 PM PDT            2.36            322         0              Normal
  09/19/2026 12 AM PDT            2.36            322         0              Normal
  09/19/2026 01 AM PDT            2.36            322         0              Normal
  09/19/2026 02 AM PDT            2.36            322         0              Normal
  09/19/2026 03 AM PDT            2.36            322         0              Normal
  09/19/2026 04 AM PDT            2.36            322         0              Normal
  09/19/2026 05 AM PDT            2.36            322         0              Normal
  09/19/2026 06 AM PDT            2.36            322         0              Normal
  09/19/2026 07 AM PDT            2.36            322         0              Normal
  09/19/2026 08 AM PDT            2.36            322         0              Normal
  09/19/2026 09 AM PDT            2.36            322         0              Normal
  09/19/2026 10 AM PDT            2.36            322         0              Normal
  09/19/2026 11 AM PDT            2.36            322         0              Normal
  09/19/2026 12 PM PDT            2.36            322         0              Normal
  09/19/2026 01 PM PDT            2.36            322         0              Normal
  09/19/2026 02 PM PDT            2.36            322         0              Normal
  09/19/2026 03 PM PDT            2.36            322         0              Normal
  09/19/2026 04 PM PDT            2.36            322         0              Normal
  09/19/2026 05 PM PDT            2.36            322         0              Normal
  09/19/2026 06 PM PDT            2.36            322         0              Normal
  09/19/2026 07 PM PDT            2.36            322         0              Normal
  09/19/2026 08 PM PDT            2.36            322         0              Normal
  09/19/2026 09 PM PDT            2.36            322         0              Normal
  09/19/2026 10 PM PDT            2.36            322         0              Normal
  09/19/2026 11 PM PDT            2.36            322         0              Normal
  09/20/2026 12 AM PDT            2.36            322         0              Normal
  09/20/2026 01 AM PDT            2.36            322         0              Normal
  09/20/2026 02 AM PDT            2.36            322         0              Normal
  09/20/2026 03 AM PDT            2.36            322         0              Normal
  09/20/2026 04 AM PDT            2.36            322         0              Normal
  09/20/2026 05 AM PDT            2.36            322         0              Normal
  09/20/2026 06 AM PDT            2.36            322         0              Normal
  09/20/2026 07 AM PDT            2.36            322         0              Normal
  09/20/2026 08 AM PDT            2.36            322         0              Normal
  09/20/2026 09 AM PDT            2.36            322         0              Normal
  09/20/2026 10 AM PDT            2.36            322         0              Normal
  09/20/2026 11 AM PDT            2.36            322         0              Normal
  09/20/2026 12 PM PDT            2.36            322         0              Normal
  09/20/2026 01 PM PDT            2.36            322         0              Normal
  09/20/2026 02 PM PDT            2.36            322         0              Normal
  09/20/2026 03 PM PDT            2.36            322         0              Normal
  09/20/2026 04 PM PDT            2.36            322         0              Normal
  09/20/2026 05 PM PDT            2.36            322         0              Normal
  09/20/2026 06 PM PDT            2.36            322         0              Normal
  09/20/2026 07 PM PDT            2.36            322         0              Normal
  09/20/2026 08 PM PDT            2.36            322         0              Normal
  09/20/2026 09 PM PDT            2.36            322         0              Normal
  09/20/2026 10 PM PDT            2.36            322         0              Normal
  09/20/2026 11 PM PDT            2.36            322         0              Normal
  09/21/2026 12 AM PDT            2.36            322         0              Normal
  09/21/2026 01 AM PDT            2.36            322         0              Normal
  09/21/2026 02 AM PDT            2.36            322         0              Normal
  09/21/2026 03 AM PDT            2.36            322         0              Normal
  09/21/2026 04 AM PDT            2.36            322         0              Normal
  09/21/2026 05 AM PDT            2.36            322         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.