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

 | 

CAJON CREEK - KEENBROOK (CJKC1)
Latitude: 34.27º NLongitude: 117.47º WElevation: 2600 Feet
Location: San Bernardino County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Feb 10 2026 at 12:59 PM PSTNext Issuance: Feb 11 2026 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cajon Creek - Keenbrook (CJKC1)
#
# File Generation Time:  02/10/2026 at 01:02 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/06/2026 at 10:00 AM PST
# Maximum Observed Stage:                       4.07 Feet
# Maximum Observed Flow:                        11 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/11/2026 at 03:00 AM PST
# Maximum Forecast Stage:                       4.53 Feet
# Maximum Forecast Flow:                        109 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/05/2026 01 PM PST            4.07             11                Not Applicable
  02/05/2026 02 PM PST            4.05              9         -      Not Applicable
  02/05/2026 03 PM PST            4.06             10         +      Not Applicable
  02/05/2026 04 PM PST            4.06             10         0      Not Applicable
  02/05/2026 05 PM PST            4.06             10         0      Not Applicable
  02/05/2026 06 PM PST            4.06             10         0      Not Applicable
  02/05/2026 07 PM PST            4.07             11         +      Not Applicable
  02/05/2026 08 PM PST            4.05              9         -      Not Applicable
  02/05/2026 09 PM PST            4.05              9         0      Not Applicable
  02/05/2026 10 PM PST            4.05              9         0      Not Applicable
  02/05/2026 11 PM PST            4.05              9         0      Not Applicable
  02/06/2026 12 AM PST            4.06             10         +      Not Applicable
  02/06/2026 01 AM PST            4.05              9         -      Not Applicable
  02/06/2026 02 AM PST            4.05              9         0      Not Applicable
  02/06/2026 03 AM PST            4.06             10         +      Not Applicable
  02/06/2026 04 AM PST            4.07             11         +      Not Applicable
  02/06/2026 05 AM PST            4.05              9         -      Not Applicable
  02/06/2026 06 AM PST            4.05              9         0      Not Applicable
  02/06/2026 07 AM PST            4.06             10         +      Not Applicable
  02/06/2026 08 AM PST            4.05              9         -      Not Applicable
  02/06/2026 09 AM PST            4.06             10         +      Not Applicable
  02/06/2026 10 AM PST            4.07             11         +      Not Applicable
  02/06/2026 11 AM PST            4.04              9         -      Not Applicable
  02/06/2026 12 PM PST            4.06             10         +      Not Applicable
  02/06/2026 01 PM PST            4.04              9         -      Not Applicable
  02/06/2026 02 PM PST            4.05              9         +      Not Applicable
  02/06/2026 03 PM PST            4.05              9         0      Not Applicable
  02/06/2026 04 PM PST            4.06             10         +      Not Applicable
  02/06/2026 05 PM PST            4.06             10         0      Not Applicable
  02/06/2026 06 PM PST            4.04              9         -      Not Applicable
  02/06/2026 07 PM PST            4.04              9         0      Not Applicable
  02/06/2026 08 PM PST            4.04              9         0      Not Applicable
  02/06/2026 09 PM PST            4.05              9         +      Not Applicable
  02/06/2026 10 PM PST            4.04              9         -      Not Applicable
  02/06/2026 11 PM PST            4.06             10         +      Not Applicable
  02/07/2026 12 AM PST            4.04              9         -      Not Applicable
  02/07/2026 01 AM PST            4.05              9         +      Not Applicable
  02/07/2026 02 AM PST            4.05              9         0      Not Applicable
  02/07/2026 03 AM PST            4.04              9         -      Not Applicable
  02/07/2026 04 AM PST            4.06             10         +      Not Applicable
  02/07/2026 05 AM PST            4.05              9         -      Not Applicable
  02/07/2026 06 AM PST            4.06             10         +      Not Applicable
  02/07/2026 07 AM PST            4.06             10         0      Not Applicable
  02/07/2026 08 AM PST            4.05              9         -      Not Applicable
  02/07/2026 09 AM PST            4.04              9         -      Not Applicable
  02/07/2026 10 AM PST            4.06             10         +      Not Applicable
  02/07/2026 11 AM PST            4.05              9         -      Not Applicable
  02/07/2026 12 PM PST            4.05              9         0      Not Applicable
  02/07/2026 01 PM PST            4.05              9         0      Not Applicable
  02/07/2026 02 PM PST            4.05              9         0      Not Applicable
  02/07/2026 03 PM PST            4.05              9         0      Not Applicable
  02/07/2026 04 PM PST            4.04              9         -      Not Applicable
  02/07/2026 05 PM PST            4.03              8         -      Not Applicable
  02/07/2026 06 PM PST            4.03              8         0      Not Applicable
  02/07/2026 07 PM PST            4.05              9         +      Not Applicable
  02/07/2026 08 PM PST            4.04              9         -      Not Applicable
  02/07/2026 09 PM PST            4.04              9         0      Not Applicable
  02/07/2026 10 PM PST            4.04              9         0      Not Applicable
  02/07/2026 11 PM PST            4.04              9         0      Not Applicable
  02/08/2026 12 AM PST            4.06             10         +      Not Applicable
  02/08/2026 01 AM PST            4.05              9         -      Not Applicable
  02/08/2026 02 AM PST            4.05              9         0      Not Applicable
  02/08/2026 03 AM PST            4.06             10         +      Not Applicable
  02/08/2026 04 AM PST            4.04              9         -      Not Applicable
  02/08/2026 05 AM PST            4.04              9         0      Not Applicable
  02/08/2026 06 AM PST            4.04              9         0      Not Applicable
  02/08/2026 07 AM PST            4.05              9         +      Not Applicable
  02/08/2026 08 AM PST            4.04              9         -      Not Applicable
  02/08/2026 09 AM PST            4.06             10         +      Not Applicable
  02/08/2026 10 AM PST            4.04              9         -      Not Applicable
  02/08/2026 11 AM PST            4.03              8         -      Not Applicable
  02/08/2026 12 PM PST            4.05              9         +      Not Applicable
  02/08/2026 01 PM PST            4.04              9         -      Not Applicable
  02/08/2026 02 PM PST            4.03              8         -      Not Applicable
  02/08/2026 03 PM PST            4.03              8         0      Not Applicable
  02/08/2026 04 PM PST            4.03              8         0      Not Applicable
  02/08/2026 05 PM PST            4.03              8         0      Not Applicable
  02/08/2026 06 PM PST            4.03              8         0      Not Applicable
  02/08/2026 07 PM PST            4.04              9         +      Not Applicable
  02/08/2026 08 PM PST            4.04              9         0      Not Applicable
  02/08/2026 09 PM PST            4.04              9         0      Not Applicable
  02/08/2026 10 PM PST            4.03              8         -      Not Applicable
  02/08/2026 11 PM PST            4.04              9         +      Not Applicable
  02/09/2026 12 AM PST            4.03              8         -      Not Applicable
  02/09/2026 01 AM PST            4.04              9         +      Not Applicable
  02/09/2026 02 AM PST            4.04              9         0      Not Applicable
  02/09/2026 03 AM PST            4.05              9         +      Not Applicable
  02/09/2026 04 AM PST            4.05              9         0      Not Applicable
  02/09/2026 05 AM PST            4.05              9         0      Not Applicable
  02/09/2026 06 AM PST            4.06             10         +      Not Applicable
  02/09/2026 07 AM PST            4.05              9         -      Not Applicable
  02/09/2026 08 AM PST            4.04              9         -      Not Applicable
  02/09/2026 09 AM PST            4.04              9         0      Not Applicable
  02/09/2026 10 AM PST            4.04              9         0      Not Applicable
  02/09/2026 11 AM PST            4.05              9         +      Not Applicable
  02/09/2026 12 PM PST            4.06             10         +      Not Applicable
  02/09/2026 01 PM PST            4.03              8         -      Not Applicable
  02/09/2026 02 PM PST            4.05              9         +      Not Applicable
  02/09/2026 03 PM PST            4.05              9         0      Not Applicable
  02/09/2026 04 PM PST            4.03              8         -      Not Applicable
  02/09/2026 05 PM PST            4.04              9         +      Not Applicable
  02/09/2026 06 PM PST            4.05              9         +      Not Applicable
  02/09/2026 07 PM PST            4.05              9         0      Not Applicable
  02/09/2026 08 PM PST            4.04              9         -      Not Applicable
  02/09/2026 09 PM PST            4.03              8         -      Not Applicable
  02/09/2026 10 PM PST            4.04              9         +      Not Applicable
  02/09/2026 11 PM PST            4.05              9         +      Not Applicable
  02/10/2026 12 AM PST            4.04              9         -      Not Applicable
  02/10/2026 01 AM PST            4.05              9         +      Not Applicable
  02/10/2026 02 AM PST            4.05              9         0      Not Applicable
  02/10/2026 03 AM PST            4.04              9         -      Not Applicable
  02/10/2026 04 AM PST            4.04              9         0      Not Applicable
  02/10/2026 05 AM PST            4.05              9         +      Not Applicable
  02/10/2026 06 AM PST            4.04              9         -      Not Applicable
  02/10/2026 07 AM PST            4.04              9         0      Not Applicable
  02/10/2026 08 AM PST            4.04              9         0      Not Applicable
  02/10/2026 09 AM PST            4.04              9         0      Not Applicable
  02/10/2026 10 AM PST            4.03              8         -      Not Applicable
  02/10/2026 11 AM PST            4.04              9         +      Not Applicable
  02/10/2026 12 PM PST            4.04              9         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/10/2026 01 PM PST            4.04              9                Not Applicable
  02/10/2026 02 PM PST            4.04              9         0      Not Applicable
  02/10/2026 03 PM PST            4.04              9         0      Not Applicable
  02/10/2026 04 PM PST            4.04              9         0      Not Applicable
  02/10/2026 05 PM PST            4.05              9         +      Not Applicable
  02/10/2026 06 PM PST            4.06             10         +      Not Applicable
  02/10/2026 07 PM PST            4.06             10         0      Not Applicable
  02/10/2026 08 PM PST            4.06             10         0      Not Applicable
  02/10/2026 09 PM PST            4.06             10         0      Not Applicable
  02/10/2026 10 PM PST            4.06             10         0      Not Applicable
  02/10/2026 11 PM PST            4.39             73         +      Not Applicable
  02/11/2026 12 AM PST            4.46             91         +      Not Applicable
  02/11/2026 01 AM PST            4.50            102         +      Not Applicable
  02/11/2026 02 AM PST            4.52            107         +      Not Applicable
  02/11/2026 03 AM PST            4.53            109         +      Not Applicable
  02/11/2026 04 AM PST            4.53            109         0      Not Applicable
  02/11/2026 05 AM PST            4.39             73         -      Not Applicable
  02/11/2026 06 AM PST            4.35             63         -      Not Applicable
  02/11/2026 07 AM PST            4.32             56         -      Not Applicable
  02/11/2026 08 AM PST            4.31             54         -      Not Applicable
  02/11/2026 09 AM PST            4.30             52         -      Not Applicable
  02/11/2026 10 AM PST            4.30             52         0      Not Applicable
  02/11/2026 11 AM PST            4.20             28         -      Not Applicable
  02/11/2026 12 PM PST            4.15             20         -      Not Applicable
  02/11/2026 01 PM PST            4.10             14         -      Not Applicable
  02/11/2026 02 PM PST            4.08             12         -      Not Applicable
  02/11/2026 03 PM PST            4.08             12         0      Not Applicable
  02/11/2026 04 PM PST            4.08             12         0      Not Applicable
  02/11/2026 05 PM PST            4.05              9         -      Not Applicable
  02/11/2026 06 PM PST            4.05              9         0      Not Applicable
  02/11/2026 07 PM PST            4.04              9         -      Not Applicable
  02/11/2026 08 PM PST            4.04              9         0      Not Applicable
  02/11/2026 09 PM PST            4.04              9         0      Not Applicable
  02/11/2026 10 PM PST            4.04              9         0      Not Applicable
  02/11/2026 11 PM PST            4.04              9         0      Not Applicable
  02/12/2026 12 AM PST            4.04              9         0      Not Applicable
  02/12/2026 01 AM PST            4.04              9         0      Not Applicable
  02/12/2026 02 AM PST            4.04              9         0      Not Applicable
  02/12/2026 03 AM PST            4.04              9         0      Not Applicable
  02/12/2026 04 AM PST            4.04              9         0      Not Applicable
  02/12/2026 05 AM PST            4.04              9         0      Not Applicable
  02/12/2026 06 AM PST            4.04              9         0      Not Applicable
  02/12/2026 07 AM PST            4.04              9         0      Not Applicable
  02/12/2026 08 AM PST            4.04              9         0      Not Applicable
  02/12/2026 09 AM PST            4.04              9         0      Not Applicable
  02/12/2026 10 AM PST            4.04              9         0      Not Applicable
  02/12/2026 11 AM PST            4.04              9         0      Not Applicable
  02/12/2026 12 PM PST            4.04              9         0      Not Applicable
  02/12/2026 01 PM PST            4.04              9         0      Not Applicable
  02/12/2026 02 PM PST            4.04              9         0      Not Applicable
  02/12/2026 03 PM PST            4.04              9         0      Not Applicable
  02/12/2026 04 PM PST            4.04              9         0      Not Applicable
  02/12/2026 05 PM PST            4.04              9         0      Not Applicable
  02/12/2026 06 PM PST            4.04              9         0      Not Applicable
  02/12/2026 07 PM PST            4.04              9         0      Not Applicable
  02/12/2026 08 PM PST            4.04              9         0      Not Applicable
  02/12/2026 09 PM PST            4.04              9         0      Not Applicable
  02/12/2026 10 PM PST            4.04              9         0      Not Applicable
  02/12/2026 11 PM PST            4.04              9         0      Not Applicable
  02/13/2026 12 AM PST            4.04              9         0      Not Applicable
  02/13/2026 01 AM PST            4.04              9         0      Not Applicable
  02/13/2026 02 AM PST            4.04              9         0      Not Applicable
  02/13/2026 03 AM PST            4.04              9         0      Not Applicable
  02/13/2026 04 AM PST            4.04              9         0      Not Applicable
  02/13/2026 05 AM PST            4.04              9         0      Not Applicable
  02/13/2026 06 AM PST            4.04              9         0      Not Applicable
  02/13/2026 07 AM PST            4.04              9         0      Not Applicable
  02/13/2026 08 AM PST            4.04              9         0      Not Applicable
  02/13/2026 09 AM PST            4.04              9         0      Not Applicable
  02/13/2026 10 AM PST            4.04              9         0      Not Applicable
  02/13/2026 11 AM PST            4.04              9         0      Not Applicable
  02/13/2026 12 PM PST            4.04              9         0      Not Applicable
  02/13/2026 01 PM PST            4.04              9         0      Not Applicable
  02/13/2026 02 PM PST            4.04              9         0      Not Applicable
  02/13/2026 03 PM PST            4.04              9         0      Not Applicable
  02/13/2026 04 PM PST            4.04              9         0      Not Applicable
  02/13/2026 05 PM PST            4.04              9         0      Not Applicable
  02/13/2026 06 PM PST            4.04              9         0      Not Applicable
  02/13/2026 07 PM PST            4.04              9         0      Not Applicable
  02/13/2026 08 PM PST            4.04              9         0      Not Applicable
  02/13/2026 09 PM PST            4.04              9         0      Not Applicable
  02/13/2026 10 PM PST            4.04              9         0      Not Applicable
  02/13/2026 11 PM PST            4.04              9         0      Not Applicable
  02/14/2026 12 AM PST            4.04              9         0      Not Applicable
  02/14/2026 01 AM PST            4.04              9         0      Not Applicable
  02/14/2026 02 AM PST            4.04              9         0      Not Applicable
  02/14/2026 03 AM PST            4.04              9         0      Not Applicable
  02/14/2026 04 AM PST            4.04              9         0      Not Applicable
  02/14/2026 05 AM PST            4.04              9         0      Not Applicable
  02/14/2026 06 AM PST            4.04              9         0      Not Applicable
  02/14/2026 07 AM PST            4.04              9         0      Not Applicable
  02/14/2026 08 AM PST            4.04              9         0      Not Applicable
  02/14/2026 09 AM PST            4.04              9         0      Not Applicable
  02/14/2026 10 AM PST            4.04              9         0      Not Applicable
  02/14/2026 11 AM PST            4.04              9         0      Not Applicable
  02/14/2026 12 PM PST            4.04              9         0      Not Applicable
  02/14/2026 01 PM PST            4.04              9         0      Not Applicable
  02/14/2026 02 PM PST            4.04              9         0      Not Applicable
  02/14/2026 03 PM PST            4.04              9         0      Not Applicable
  02/14/2026 04 PM PST            4.04              9         0      Not Applicable
  02/14/2026 05 PM PST            4.04              9         0      Not Applicable
  02/14/2026 06 PM PST            4.04              9         0      Not Applicable
  02/14/2026 07 PM PST            4.04              9         0      Not Applicable
  02/14/2026 08 PM PST            4.04              9         0      Not Applicable
  02/14/2026 09 PM PST            4.04              9         0      Not Applicable
  02/14/2026 10 PM PST            4.04              9         0      Not Applicable
  02/14/2026 11 PM PST            4.04              9         0      Not Applicable
  02/15/2026 12 AM PST            4.04              9         0      Not Applicable
  02/15/2026 01 AM PST            4.04              9         0      Not Applicable
  02/15/2026 02 AM PST            4.04              9         0      Not Applicable
  02/15/2026 03 AM PST            4.04              9         0      Not Applicable
  02/15/2026 04 AM PST            4.04              9         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.