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: Jan 27 2026 at 1:10 PM PSTNext Issuance: Jan 28 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:  01/27/2026 at 01:13 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/26/2026 at 08:00 AM PST
# Maximum Observed Stage:                       4.28 Feet
# Maximum Observed Flow:                        47 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/27/2026 at 02:00 PM PST
# Maximum Forecast Stage:                       4.24 Feet
# Maximum Forecast Flow:                        37 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/22/2026 01 PM PST            4.25             39                Not Applicable
  01/22/2026 02 PM PST            4.24             37         -      Not Applicable
  01/22/2026 03 PM PST            4.25             39         +      Not Applicable
  01/22/2026 04 PM PST            4.25             39         0      Not Applicable
  01/22/2026 05 PM PST            4.26             41         +      Not Applicable
  01/22/2026 06 PM PST            4.25             39         -      Not Applicable
  01/22/2026 07 PM PST            4.24             37         -      Not Applicable
  01/22/2026 08 PM PST            4.26             41         +      Not Applicable
  01/22/2026 09 PM PST            4.25             39         -      Not Applicable
  01/22/2026 10 PM PST            4.25             39         0      Not Applicable
  01/22/2026 11 PM PST            4.25             39         0      Not Applicable
  01/23/2026 12 AM PST            4.25             39         0      Not Applicable
  01/23/2026 01 AM PST            4.26             41         +      Not Applicable
  01/23/2026 02 AM PST            4.25             39         -      Not Applicable
  01/23/2026 03 AM PST            4.25             39         0      Not Applicable
  01/23/2026 04 AM PST            4.25             39         0      Not Applicable
  01/23/2026 05 AM PST            4.25             39         0      Not Applicable
  01/23/2026 06 AM PST            4.25             39         0      Not Applicable
  01/23/2026 07 AM PST            4.25             39         0      Not Applicable
  01/23/2026 08 AM PST            4.25             39         0      Not Applicable
  01/23/2026 09 AM PST            4.25             39         0      Not Applicable
  01/23/2026 10 AM PST            4.26             41         +      Not Applicable
  01/23/2026 11 AM PST            4.24             37         -      Not Applicable
  01/23/2026 12 PM PST            4.24             37         0      Not Applicable
  01/23/2026 01 PM PST            4.25             39         +      Not Applicable
  01/23/2026 02 PM PST            4.24             37         -      Not Applicable
  01/23/2026 03 PM PST            4.25             39         +      Not Applicable
  01/23/2026 04 PM PST            4.25             39         0      Not Applicable
  01/23/2026 05 PM PST            4.26             41         +      Not Applicable
  01/23/2026 06 PM PST            4.26             41         0      Not Applicable
  01/23/2026 07 PM PST            4.25             39         -      Not Applicable
  01/23/2026 08 PM PST            4.24             37         -      Not Applicable
  01/23/2026 09 PM PST            4.25             39         +      Not Applicable
  01/23/2026 10 PM PST            4.26             41         +      Not Applicable
  01/23/2026 11 PM PST            4.25             39         -      Not Applicable
  01/24/2026 12 AM PST            4.26             41         +      Not Applicable
  01/24/2026 01 AM PST            4.26             41         0      Not Applicable
  01/24/2026 02 AM PST            4.26             41         0      Not Applicable
  01/24/2026 03 AM PST            4.26             41         0      Not Applicable
  01/24/2026 04 AM PST            4.26             41         0      Not Applicable
  01/24/2026 05 AM PST            4.26             41         0      Not Applicable
  01/24/2026 06 AM PST            4.26             41         0      Not Applicable
  01/24/2026 07 AM PST            4.26             41         0      Not Applicable
  01/24/2026 08 AM PST            4.25             39         -      Not Applicable
  01/24/2026 09 AM PST            4.26             41         +      Not Applicable
  01/24/2026 10 AM PST            4.26             41         0      Not Applicable
  01/24/2026 11 AM PST            4.26             41         0      Not Applicable
  01/24/2026 12 PM PST            4.26             41         0      Not Applicable
  01/24/2026 01 PM PST            4.25             39         -      Not Applicable
  01/24/2026 02 PM PST            4.26             41         +      Not Applicable
  01/24/2026 03 PM PST            4.26             41         0      Not Applicable
  01/24/2026 04 PM PST            4.26             41         0      Not Applicable
  01/24/2026 05 PM PST            4.25             39         -      Not Applicable
  01/24/2026 06 PM PST            4.26             41         +      Not Applicable
  01/24/2026 07 PM PST            4.25             39         -      Not Applicable
  01/24/2026 08 PM PST            4.26             41         +      Not Applicable
  01/24/2026 09 PM PST            4.28             47         +      Not Applicable
  01/24/2026 10 PM PST            4.27             44         -      Not Applicable
  01/24/2026 11 PM PST            4.25             39         -      Not Applicable
  01/25/2026 12 AM PST            4.25             39         0      Not Applicable
  01/25/2026 01 AM PST            4.26             41         +      Not Applicable
  01/25/2026 02 AM PST            4.28             47         +      Not Applicable
  01/25/2026 03 AM PST            4.26             41         -      Not Applicable
  01/25/2026 04 AM PST            4.26             41         0      Not Applicable
  01/25/2026 05 AM PST            4.26             41         0      Not Applicable
  01/25/2026 06 AM PST            4.27             44         +      Not Applicable
  01/25/2026 07 AM PST            4.26             41         -      Not Applicable
  01/25/2026 08 AM PST            4.26             41         0      Not Applicable
  01/25/2026 09 AM PST            4.26             41         0      Not Applicable
  01/25/2026 10 AM PST            4.26             41         0      Not Applicable
  01/25/2026 11 AM PST            4.27             44         +      Not Applicable
  01/25/2026 12 PM PST            4.27             44         0      Not Applicable
  01/25/2026 01 PM PST            4.25             39         -      Not Applicable
  01/25/2026 02 PM PST            4.25             39         0      Not Applicable
  01/25/2026 03 PM PST            4.25             39         0      Not Applicable
  01/25/2026 04 PM PST            4.25             39         0      Not Applicable
  01/25/2026 05 PM PST            4.26             41         +      Not Applicable
  01/25/2026 06 PM PST            4.25             39         -      Not Applicable
  01/25/2026 07 PM PST            4.24             37         -      Not Applicable
  01/25/2026 08 PM PST            4.26             41         +      Not Applicable
  01/25/2026 09 PM PST            4.26             41         0      Not Applicable
  01/25/2026 10 PM PST            4.25             39         -      Not Applicable
  01/25/2026 11 PM PST            4.26             41         +      Not Applicable
  01/26/2026 12 AM PST            4.26             41         0      Not Applicable
  01/26/2026 01 AM PST            4.26             41         0      Not Applicable
  01/26/2026 02 AM PST            4.26             41         0      Not Applicable
  01/26/2026 03 AM PST            4.26             41         0      Not Applicable
  01/26/2026 04 AM PST            4.25             39         -      Not Applicable
  01/26/2026 05 AM PST            4.26             41         +      Not Applicable
  01/26/2026 06 AM PST            4.25             39         -      Not Applicable
  01/26/2026 07 AM PST            4.26             41         +      Not Applicable
  01/26/2026 08 AM PST            4.28             47         +      Not Applicable
  01/26/2026 09 AM PST            4.26             41         -      Not Applicable
  01/26/2026 10 AM PST            4.26             41         0      Not Applicable
  01/26/2026 11 AM PST            4.26             41         0      Not Applicable
  01/26/2026 12 PM PST            4.26             41         0      Not Applicable
  01/26/2026 01 PM PST            4.26             41         0      Not Applicable
  01/26/2026 02 PM PST            4.26             41         0      Not Applicable
  01/26/2026 03 PM PST            4.25             39         -      Not Applicable
  01/26/2026 04 PM PST            4.24             37         -      Not Applicable
  01/26/2026 05 PM PST            4.25             39         +      Not Applicable
  01/26/2026 06 PM PST            4.23             34         -      Not Applicable
  01/26/2026 07 PM PST            4.26             41         +      Not Applicable
  01/26/2026 08 PM PST            4.24             37         -      Not Applicable
  01/26/2026 09 PM PST            4.24             37         0      Not Applicable
  01/26/2026 10 PM PST            4.24             37         0      Not Applicable
  01/26/2026 11 PM PST            4.25             39         +      Not Applicable
  01/27/2026 12 AM PST            4.23             34         -      Not Applicable
  01/27/2026 01 AM PST            4.23             34         0      Not Applicable
  01/27/2026 02 AM PST            4.23             34         0      Not Applicable
  01/27/2026 03 AM PST            4.23             34         0      Not Applicable
  01/27/2026 04 AM PST            4.24             37         +      Not Applicable
  01/27/2026 05 AM PST            4.23             34         -      Not Applicable
  01/27/2026 06 AM PST            4.23             34         0      Not Applicable
  01/27/2026 07 AM PST            4.24             37         +      Not Applicable
  01/27/2026 08 AM PST            4.25             39         +      Not Applicable
  01/27/2026 09 AM PST            4.24             37         -      Not Applicable
  01/27/2026 10 AM PST            4.24             37         0      Not Applicable
  01/27/2026 11 AM PST            4.23             34         -      Not Applicable
  01/27/2026 12 PM PST            4.24             37         +      Not Applicable
  01/27/2026 01 PM PST            4.24             37         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/27/2026 02 PM PST            4.24             37                Not Applicable
  01/27/2026 03 PM PST            4.24             37         0      Not Applicable
  01/27/2026 04 PM PST            4.24             37         0      Not Applicable
  01/27/2026 05 PM PST            4.24             37         0      Not Applicable
  01/27/2026 06 PM PST            4.24             37         0      Not Applicable
  01/27/2026 07 PM PST            4.24             37         0      Not Applicable
  01/27/2026 08 PM PST            4.24             37         0      Not Applicable
  01/27/2026 09 PM PST            4.24             37         0      Not Applicable
  01/27/2026 10 PM PST            4.24             37         0      Not Applicable
  01/27/2026 11 PM PST            4.24             37         0      Not Applicable
  01/28/2026 12 AM PST            4.24             37         0      Not Applicable
  01/28/2026 01 AM PST            4.24             37         0      Not Applicable
  01/28/2026 02 AM PST            4.24             37         0      Not Applicable
  01/28/2026 03 AM PST            4.24             37         0      Not Applicable
  01/28/2026 04 AM PST            4.24             37         0      Not Applicable
  01/28/2026 05 AM PST            4.24             37         0      Not Applicable
  01/28/2026 06 AM PST            4.24             37         0      Not Applicable
  01/28/2026 07 AM PST            4.24             37         0      Not Applicable
  01/28/2026 08 AM PST            4.24             37         0      Not Applicable
  01/28/2026 09 AM PST            4.24             37         0      Not Applicable
  01/28/2026 10 AM PST            4.24             37         0      Not Applicable
  01/28/2026 11 AM PST            4.24             37         0      Not Applicable
  01/28/2026 12 PM PST            4.24             37         0      Not Applicable
  01/28/2026 01 PM PST            4.24             37         0      Not Applicable
  01/28/2026 02 PM PST            4.24             37         0      Not Applicable
  01/28/2026 03 PM PST            4.24             37         0      Not Applicable
  01/28/2026 04 PM PST            4.24             37         0      Not Applicable
  01/28/2026 05 PM PST            4.24             37         0      Not Applicable
  01/28/2026 06 PM PST            4.24             37         0      Not Applicable
  01/28/2026 07 PM PST            4.24             37         0      Not Applicable
  01/28/2026 08 PM PST            4.24             37         0      Not Applicable
  01/28/2026 09 PM PST            4.24             37         0      Not Applicable
  01/28/2026 10 PM PST            4.24             37         0      Not Applicable
  01/28/2026 11 PM PST            4.24             37         0      Not Applicable
  01/29/2026 12 AM PST            4.24             37         0      Not Applicable
  01/29/2026 01 AM PST            4.24             37         0      Not Applicable
  01/29/2026 02 AM PST            4.24             37         0      Not Applicable
  01/29/2026 03 AM PST            4.24             37         0      Not Applicable
  01/29/2026 04 AM PST            4.24             37         0      Not Applicable
  01/29/2026 05 AM PST            4.24             37         0      Not Applicable
  01/29/2026 06 AM PST            4.24             37         0      Not Applicable
  01/29/2026 07 AM PST            4.24             37         0      Not Applicable
  01/29/2026 08 AM PST            4.24             37         0      Not Applicable
  01/29/2026 09 AM PST            4.24             37         0      Not Applicable
  01/29/2026 10 AM PST            4.24             37         0      Not Applicable
  01/29/2026 11 AM PST            4.24             37         0      Not Applicable
  01/29/2026 12 PM PST            4.24             37         0      Not Applicable
  01/29/2026 01 PM PST            4.24             37         0      Not Applicable
  01/29/2026 02 PM PST            4.24             37         0      Not Applicable
  01/29/2026 03 PM PST            4.24             37         0      Not Applicable
  01/29/2026 04 PM PST            4.24             37         0      Not Applicable
  01/29/2026 05 PM PST            4.24             37         0      Not Applicable
  01/29/2026 06 PM PST            4.24             37         0      Not Applicable
  01/29/2026 07 PM PST            4.24             37         0      Not Applicable
  01/29/2026 08 PM PST            4.24             37         0      Not Applicable
  01/29/2026 09 PM PST            4.24             37         0      Not Applicable
  01/29/2026 10 PM PST            4.24             37         0      Not Applicable
  01/29/2026 11 PM PST            4.24             37         0      Not Applicable
  01/30/2026 12 AM PST            4.24             37         0      Not Applicable
  01/30/2026 01 AM PST            4.24             37         0      Not Applicable
  01/30/2026 02 AM PST            4.24             37         0      Not Applicable
  01/30/2026 03 AM PST            4.24             37         0      Not Applicable
  01/30/2026 04 AM PST            4.24             37         0      Not Applicable
  01/30/2026 05 AM PST            4.24             37         0      Not Applicable
  01/30/2026 06 AM PST            4.24             37         0      Not Applicable
  01/30/2026 07 AM PST            4.24             37         0      Not Applicable
  01/30/2026 08 AM PST            4.24             37         0      Not Applicable
  01/30/2026 09 AM PST            4.24             37         0      Not Applicable
  01/30/2026 10 AM PST            4.24             37         0      Not Applicable
  01/30/2026 11 AM PST            4.24             37         0      Not Applicable
  01/30/2026 12 PM PST            4.24             37         0      Not Applicable
  01/30/2026 01 PM PST            4.24             37         0      Not Applicable
  01/30/2026 02 PM PST            4.24             37         0      Not Applicable
  01/30/2026 03 PM PST            4.24             37         0      Not Applicable
  01/30/2026 04 PM PST            4.24             37         0      Not Applicable
  01/30/2026 05 PM PST            4.24             37         0      Not Applicable
  01/30/2026 06 PM PST            4.24             37         0      Not Applicable
  01/30/2026 07 PM PST            4.24             37         0      Not Applicable
  01/30/2026 08 PM PST            4.24             37         0      Not Applicable
  01/30/2026 09 PM PST            4.24             37         0      Not Applicable
  01/30/2026 10 PM PST            4.24             37         0      Not Applicable
  01/30/2026 11 PM PST            4.24             37         0      Not Applicable
  01/31/2026 12 AM PST            4.24             37         0      Not Applicable
  01/31/2026 01 AM PST            4.24             37         0      Not Applicable
  01/31/2026 02 AM PST            4.24             37         0      Not Applicable
  01/31/2026 03 AM PST            4.24             37         0      Not Applicable
  01/31/2026 04 AM PST            4.24             37         0      Not Applicable
  01/31/2026 05 AM PST            4.24             37         0      Not Applicable
  01/31/2026 06 AM PST            4.24             37         0      Not Applicable
  01/31/2026 07 AM PST            4.24             37         0      Not Applicable
  01/31/2026 08 AM PST            4.24             37         0      Not Applicable
  01/31/2026 09 AM PST            4.24             37         0      Not Applicable
  01/31/2026 10 AM PST            4.24             37         0      Not Applicable
  01/31/2026 11 AM PST            4.24             37         0      Not Applicable
  01/31/2026 12 PM PST            4.24             37         0      Not Applicable
  01/31/2026 01 PM PST            4.24             37         0      Not Applicable
  01/31/2026 02 PM PST            4.24             37         0      Not Applicable
  01/31/2026 03 PM PST            4.24             37         0      Not Applicable
  01/31/2026 04 PM PST            4.24             37         0      Not Applicable
  01/31/2026 05 PM PST            4.24             37         0      Not Applicable
  01/31/2026 06 PM PST            4.24             37         0      Not Applicable
  01/31/2026 07 PM PST            4.24             37         0      Not Applicable
  01/31/2026 08 PM PST            4.24             37         0      Not Applicable
  01/31/2026 09 PM PST            4.24             37         0      Not Applicable
  01/31/2026 10 PM PST            4.24             37         0      Not Applicable
  01/31/2026 11 PM PST            4.24             37         0      Not Applicable
  02/01/2026 12 AM PST            4.24             37         0      Not Applicable
  02/01/2026 01 AM PST            4.24             37         0      Not Applicable
  02/01/2026 02 AM PST            4.24             37         0      Not Applicable
  02/01/2026 03 AM PST            4.24             37         0      Not Applicable
  02/01/2026 04 AM PST            4.24             37         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.