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

 | 

BEAR CREEK - HOLSTEN CHIMNEY CANYON (HCHC1)
Latitude: 38.96º NLongitude: 122.34º WElevation: 920 FeetForecast Type: Unofficial Location
Location: Colusa County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Jun 05 2026 at 7:51 AM PDTNext Issuance: Jun 06 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: Bear Creek - Holsten Chimney Canyon (HCHC1)
#
# File Generation Time:  06/05/2026 at 07:53 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/31/2026 at 11:00 AM PDT
# Maximum Observed Stage:                       4.56 Feet
# Maximum Observed Flow:                        9 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/05/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       4.37 Feet
# Maximum Forecast Flow:                        5 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/31/2026 07 AM PDT            4.56              9                Not Applicable
  05/31/2026 08 AM PDT            4.56              9         0      Not Applicable
  05/31/2026 09 AM PDT            4.56              9         0      Not Applicable
  05/31/2026 10 AM PDT            4.56              9         0      Not Applicable
  05/31/2026 11 AM PDT            4.56              9         0      Not Applicable
  05/31/2026 12 PM PDT            4.55              9         -      Not Applicable
  05/31/2026 01 PM PDT            4.55              9         0      Not Applicable
  05/31/2026 02 PM PDT            4.55              9         0      Not Applicable
  05/31/2026 03 PM PDT            4.55              9         0      Not Applicable
  05/31/2026 04 PM PDT            4.54              9         -      Not Applicable
  05/31/2026 05 PM PDT            4.54              9         0      Not Applicable
  05/31/2026 06 PM PDT            4.53              8         -      Not Applicable
  05/31/2026 07 PM PDT            4.53              8         0      Not Applicable
  05/31/2026 08 PM PDT            4.53              8         0      Not Applicable
  05/31/2026 09 PM PDT            4.52              8         -      Not Applicable
  05/31/2026 10 PM PDT            4.52              8         0      Not Applicable
  05/31/2026 11 PM PDT            4.52              8         0      Not Applicable
  06/01/2026 12 AM PDT            4.52              8         0      Not Applicable
  06/01/2026 01 AM PDT            4.52              8         0      Not Applicable
  06/01/2026 02 AM PDT            4.52              8         0      Not Applicable
  06/01/2026 03 AM PDT            4.52              8         0      Not Applicable
  06/01/2026 04 AM PDT            4.52              8         0      Not Applicable
  06/01/2026 05 AM PDT            4.53              8         +      Not Applicable
  06/01/2026 06 AM PDT            4.52              8         -      Not Applicable
  06/01/2026 07 AM PDT            4.52              8         0      Not Applicable
  06/01/2026 08 AM PDT            4.52              8         0      Not Applicable
  06/01/2026 09 AM PDT            4.51              8         -      Not Applicable
  06/01/2026 10 AM PDT            4.51              8         0      Not Applicable
  06/01/2026 11 AM PDT            4.51              8         0      Not Applicable
  06/01/2026 12 PM PDT            4.50              8         -      Not Applicable
  06/01/2026 01 PM PDT            4.50              8         0      Not Applicable
  06/01/2026 02 PM PDT            4.50              8         0      Not Applicable
  06/01/2026 03 PM PDT            4.50              8         0      Not Applicable
  06/01/2026 04 PM PDT            4.49              8         -      Not Applicable
  06/01/2026 05 PM PDT            4.48              7         -      Not Applicable
  06/01/2026 06 PM PDT            4.48              7         0      Not Applicable
  06/01/2026 07 PM PDT            4.48              7         0      Not Applicable
  06/01/2026 08 PM PDT            4.48              7         0      Not Applicable
  06/01/2026 09 PM PDT            4.48              7         0      Not Applicable
  06/01/2026 10 PM PDT            4.48              7         0      Not Applicable
  06/01/2026 11 PM PDT            4.48              7         0      Not Applicable
  06/02/2026 12 AM PDT            4.48              7         0      Not Applicable
  06/02/2026 01 AM PDT            4.48              7         0      Not Applicable
  06/02/2026 02 AM PDT            4.48              7         0      Not Applicable
  06/02/2026 03 AM PDT            4.48              7         0      Not Applicable
  06/02/2026 04 AM PDT            4.48              7         0      Not Applicable
  06/02/2026 05 AM PDT            4.48              7         0      Not Applicable
  06/02/2026 06 AM PDT            4.48              7         0      Not Applicable
  06/02/2026 07 AM PDT            4.47              7         -      Not Applicable
  06/02/2026 08 AM PDT            4.47              7         0      Not Applicable
  06/02/2026 09 AM PDT            4.47              7         0      Not Applicable
  06/02/2026 10 AM PDT            4.47              7         0      Not Applicable
  06/02/2026 11 AM PDT            4.47              7         0      Not Applicable
  06/02/2026 12 PM PDT            4.47              7         0      Not Applicable
  06/02/2026 01 PM PDT            4.46              7         -      Not Applicable
  06/02/2026 02 PM PDT            4.46              7         0      Not Applicable
  06/02/2026 03 PM PDT            4.46              7         0      Not Applicable
  06/02/2026 04 PM PDT            4.46              7         0      Not Applicable
  06/02/2026 05 PM PDT            4.45              7         -      Not Applicable
  06/02/2026 06 PM PDT            4.45              7         0      Not Applicable
  06/02/2026 07 PM PDT            4.44              7         -      Not Applicable
  06/02/2026 08 PM PDT            4.44              7         0      Not Applicable
  06/02/2026 09 PM PDT            4.43              6         -      Not Applicable
  06/02/2026 10 PM PDT            4.43              6         0      Not Applicable
  06/02/2026 11 PM PDT            4.43              6         0      Not Applicable
  06/03/2026 12 AM PDT            4.43              6         0      Not Applicable
  06/03/2026 01 AM PDT            4.43              6         0      Not Applicable
  06/03/2026 02 AM PDT            4.43              6         0      Not Applicable
  06/03/2026 03 AM PDT            4.43              6         0      Not Applicable
  06/03/2026 04 AM PDT            4.44              7         +      Not Applicable
  06/03/2026 05 AM PDT            4.44              7         0      Not Applicable
  06/03/2026 06 AM PDT            4.44              7         0      Not Applicable
  06/03/2026 07 AM PDT            4.44              7         0      Not Applicable
  06/03/2026 08 AM PDT            4.43              6         -      Not Applicable
  06/03/2026 09 AM PDT            4.43              6         0      Not Applicable
  06/03/2026 10 AM PDT            4.43              6         0      Not Applicable
  06/03/2026 11 AM PDT            4.43              6         0      Not Applicable
  06/03/2026 12 PM PDT            4.42              6         -      Not Applicable
  06/03/2026 01 PM PDT            4.42              6         0      Not Applicable
  06/03/2026 02 PM PDT            4.42              6         0      Not Applicable
  06/03/2026 03 PM PDT            4.42              6         0      Not Applicable
  06/03/2026 04 PM PDT            4.42              6         0      Not Applicable
  06/03/2026 05 PM PDT            4.41              6         -      Not Applicable
  06/03/2026 06 PM PDT            4.40              6         -      Not Applicable
  06/03/2026 07 PM PDT            4.40              6         0      Not Applicable
  06/03/2026 08 PM PDT            4.39              6         -      Not Applicable
  06/03/2026 09 PM PDT            4.38              5         -      Not Applicable
  06/03/2026 10 PM PDT            4.38              5         0      Not Applicable
  06/03/2026 11 PM PDT            4.38              5         0      Not Applicable
  06/04/2026 12 AM PDT            4.39              6         +      Not Applicable
  06/04/2026 01 AM PDT            4.39              6         0      Not Applicable
  06/04/2026 02 AM PDT            4.39              6         0      Not Applicable
  06/04/2026 03 AM PDT            4.39              6         0      Not Applicable
  06/04/2026 04 AM PDT            4.39              6         0      Not Applicable
  06/04/2026 05 AM PDT            4.39              6         0      Not Applicable
  06/04/2026 06 AM PDT            4.40              6         +      Not Applicable
  06/04/2026 07 AM PDT            4.40              6         0      Not Applicable
  06/04/2026 08 AM PDT            4.39              6         -      Not Applicable
  06/04/2026 09 AM PDT            4.39              6         0      Not Applicable
  06/04/2026 10 AM PDT            4.39              6         0      Not Applicable
  06/04/2026 11 AM PDT            4.39              6         0      Not Applicable
  06/04/2026 12 PM PDT            4.38              5         -      Not Applicable
  06/04/2026 01 PM PDT            4.38              5         0      Not Applicable
  06/04/2026 02 PM PDT            4.38              5         0      Not Applicable
  06/04/2026 03 PM PDT            4.38              5         0      Not Applicable
  06/04/2026 04 PM PDT            4.38              5         0      Not Applicable
  06/04/2026 05 PM PDT            4.38              5         0      Not Applicable
  06/04/2026 06 PM PDT            4.38              5         0      Not Applicable
  06/04/2026 07 PM PDT            4.37              5         -      Not Applicable
  06/04/2026 08 PM PDT            4.37              5         0      Not Applicable
  06/04/2026 09 PM PDT            4.37              5         0      Not Applicable
  06/04/2026 10 PM PDT            4.37              5         0      Not Applicable
  06/04/2026 11 PM PDT            4.37              5         0      Not Applicable
  06/05/2026 12 AM PDT            4.37              5         0      Not Applicable
  06/05/2026 01 AM PDT            4.37              5         0      Not Applicable
  06/05/2026 02 AM PDT            4.37              5         0      Not Applicable
  06/05/2026 03 AM PDT            4.37              5         0      Not Applicable
  06/05/2026 04 AM PDT            4.37              5         0      Not Applicable
  06/05/2026 05 AM PDT            4.37              5         0      Not Applicable
  06/05/2026 06 AM PDT            4.37              5         0      Not Applicable
  06/05/2026 07 AM PDT            4.37              5         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/05/2026 08 AM PDT            4.37              5                Not Applicable
  06/05/2026 09 AM PDT            4.37              5         0      Not Applicable
  06/05/2026 10 AM PDT            4.37              5         0      Not Applicable
  06/05/2026 11 AM PDT            4.37              5         0      Not Applicable
  06/05/2026 12 PM PDT            4.37              5         0      Not Applicable
  06/05/2026 01 PM PDT            4.36              5         -      Not Applicable
  06/05/2026 02 PM PDT            4.36              5         0      Not Applicable
  06/05/2026 03 PM PDT            4.36              5         0      Not Applicable
  06/05/2026 04 PM PDT            4.36              5         0      Not Applicable
  06/05/2026 05 PM PDT            4.36              5         0      Not Applicable
  06/05/2026 06 PM PDT            4.36              5         0      Not Applicable
  06/05/2026 07 PM PDT            4.36              5         0      Not Applicable
  06/05/2026 08 PM PDT            4.36              5         0      Not Applicable
  06/05/2026 09 PM PDT            4.36              5         0      Not Applicable
  06/05/2026 10 PM PDT            4.36              5         0      Not Applicable
  06/05/2026 11 PM PDT            4.36              5         0      Not Applicable
  06/06/2026 12 AM PDT            4.36              5         0      Not Applicable
  06/06/2026 01 AM PDT            4.35              5         -      Not Applicable
  06/06/2026 02 AM PDT            4.35              5         0      Not Applicable
  06/06/2026 03 AM PDT            4.35              5         0      Not Applicable
  06/06/2026 04 AM PDT            4.35              5         0      Not Applicable
  06/06/2026 05 AM PDT            4.35              5         0      Not Applicable
  06/06/2026 06 AM PDT            4.35              5         0      Not Applicable
  06/06/2026 07 AM PDT            4.35              5         0      Not Applicable
  06/06/2026 08 AM PDT            4.35              5         0      Not Applicable
  06/06/2026 09 AM PDT            4.35              5         0      Not Applicable
  06/06/2026 10 AM PDT            4.35              5         0      Not Applicable
  06/06/2026 11 AM PDT            4.35              5         0      Not Applicable
  06/06/2026 12 PM PDT            4.34              5         -      Not Applicable
  06/06/2026 01 PM PDT            4.34              5         0      Not Applicable
  06/06/2026 02 PM PDT            4.34              5         0      Not Applicable
  06/06/2026 03 PM PDT            4.34              5         0      Not Applicable
  06/06/2026 04 PM PDT            4.34              5         0      Not Applicable
  06/06/2026 05 PM PDT            4.34              5         0      Not Applicable
  06/06/2026 06 PM PDT            4.34              5         0      Not Applicable
  06/06/2026 07 PM PDT            4.34              5         0      Not Applicable
  06/06/2026 08 PM PDT            4.34              5         0      Not Applicable
  06/06/2026 09 PM PDT            4.34              5         0      Not Applicable
  06/06/2026 10 PM PDT            4.34              5         0      Not Applicable
  06/06/2026 11 PM PDT            4.33              5         -      Not Applicable
  06/07/2026 12 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 01 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 02 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 03 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 04 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 05 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 06 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 07 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 08 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 09 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 10 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 11 AM PDT            4.33              5         0      Not Applicable
  06/07/2026 12 PM PDT            4.32              5         -      Not Applicable
  06/07/2026 01 PM PDT            4.32              5         0      Not Applicable
  06/07/2026 02 PM PDT            4.32              5         0      Not Applicable
  06/07/2026 03 PM PDT            4.32              5         0      Not Applicable
  06/07/2026 04 PM PDT            4.32              5         0      Not Applicable
  06/07/2026 05 PM PDT            4.32              5         0      Not Applicable
  06/07/2026 06 PM PDT            4.32              5         0      Not Applicable
  06/07/2026 07 PM PDT            4.32              5         0      Not Applicable
  06/07/2026 08 PM PDT            4.32              5         0      Not Applicable
  06/07/2026 09 PM PDT            4.32              5         0      Not Applicable
  06/07/2026 10 PM PDT            4.31              4         -      Not Applicable
  06/07/2026 11 PM PDT            4.31              4         0      Not Applicable
  06/08/2026 12 AM PDT            4.31              4         0      Not Applicable
  06/08/2026 01 AM PDT            4.31              4         0      Not Applicable
  06/08/2026 02 AM PDT            4.31              4         0      Not Applicable
  06/08/2026 03 AM PDT            4.31              4         0      Not Applicable
  06/08/2026 04 AM PDT            4.31              4         0      Not Applicable
  06/08/2026 05 AM PDT            4.31              4         0      Not Applicable
  06/08/2026 06 AM PDT            4.31              4         0      Not Applicable
  06/08/2026 07 AM PDT            4.31              4         0      Not Applicable
  06/08/2026 08 AM PDT            4.31              4         0      Not Applicable
  06/08/2026 09 AM PDT            4.31              4         0      Not Applicable
  06/08/2026 10 AM PDT            4.30              4         -      Not Applicable
  06/08/2026 11 AM PDT            4.30              4         0      Not Applicable
  06/08/2026 12 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 01 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 02 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 03 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 04 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 05 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 06 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 07 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 08 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 09 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 10 PM PDT            4.30              4         0      Not Applicable
  06/08/2026 11 PM PDT            4.30              4         0      Not Applicable
  06/09/2026 12 AM PDT            4.30              4         0      Not Applicable
  06/09/2026 01 AM PDT            4.31              4         +      Not Applicable
  06/09/2026 02 AM PDT            4.31              4         0      Not Applicable
  06/09/2026 03 AM PDT            4.31              4         0      Not Applicable
  06/09/2026 04 AM PDT            4.31              4         0      Not Applicable
  06/09/2026 05 AM PDT            4.31              4         0      Not Applicable
  06/09/2026 06 AM PDT            4.31              4         0      Not Applicable
  06/09/2026 07 AM PDT            4.31              4         0      Not Applicable
  06/09/2026 08 AM PDT            4.31              4         0      Not Applicable
  06/09/2026 09 AM PDT            4.30              4         -      Not Applicable
  06/09/2026 10 AM PDT            4.30              4         0      Not Applicable
  06/09/2026 11 AM PDT            4.30              4         0      Not Applicable
  06/09/2026 12 PM PDT            4.30              4         0      Not Applicable
  06/09/2026 01 PM PDT            4.30              4         0      Not Applicable
  06/09/2026 02 PM PDT            4.30              4         0      Not Applicable
  06/09/2026 03 PM PDT            4.29              4         -      Not Applicable
  06/09/2026 04 PM PDT            4.29              4         0      Not Applicable
  06/09/2026 05 PM PDT            4.29              4         0      Not Applicable
  06/09/2026 06 PM PDT            4.29              4         0      Not Applicable
  06/09/2026 07 PM PDT            4.29              4         0      Not Applicable
  06/09/2026 08 PM PDT            4.29              4         0      Not Applicable
  06/09/2026 09 PM PDT            4.29              4         0      Not Applicable
  06/09/2026 10 PM PDT            4.29              4         0      Not Applicable
  06/09/2026 11 PM PDT            4.29              4         0      Not Applicable
  06/10/2026 12 AM PDT            4.29              4         0      Not Applicable
  06/10/2026 01 AM PDT            4.29              4         0      Not Applicable
  06/10/2026 02 AM PDT            4.29              4         0      Not Applicable
  06/10/2026 03 AM PDT            4.28              4         -      Not Applicable
  06/10/2026 04 AM PDT            4.28              4         0      Not Applicable
  06/10/2026 05 AM PDT            4.28              4         0      Not Applicable
#
# 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.