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

 | 

SAN TIMOTEO CREEK - LOMA LINDA (TIMC1)
Latitude: 34.06º NLongitude: 117.27º WElevation: 1010 Feet
Location: San Bernardino County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Apr 24 2025 at 7:16 AM PDTNext Issuance: Apr 25 2025 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: San Timoteo Creek - Loma Linda (TIMC1)
#
# File Generation Time:  04/24/2025 at 07:17 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/19/2025 at 11:00 PM PDT
# Maximum Observed Stage:                       1.50 Feet
# Maximum Observed Flow:                        105 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/24/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       1.03 Feet
# Maximum Forecast Flow:                        3 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/19/2025 07 AM PDT            1.16             12                Not Applicable
  04/19/2025 08 AM PDT            1.19             16         +      Not Applicable
  04/19/2025 09 AM PDT            1.18             14         -      Not Applicable
  04/19/2025 10 AM PDT            1.34             45         +      Not Applicable
  04/19/2025 11 AM PDT            1.33             42         -      Not Applicable
  04/19/2025 12 PM PDT            1.36             50         +      Not Applicable
  04/19/2025 01 PM PDT            1.34             45         -      Not Applicable
  04/19/2025 02 PM PDT            1.32             39         -      Not Applicable
  04/19/2025 03 PM PDT            1.41             67         +      Not Applicable
  04/19/2025 04 PM PDT            1.44             78         +      Not Applicable
  04/19/2025 05 PM PDT            1.45             82         +      Not Applicable
  04/19/2025 06 PM PDT            1.46             86         +      Not Applicable
  04/19/2025 07 PM PDT            1.45             82         -      Not Applicable
  04/19/2025 08 PM PDT            1.33             42         -      Not Applicable
  04/19/2025 09 PM PDT            1.50            105         +      Not Applicable
  04/19/2025 10 PM PDT            1.47             91         -      Not Applicable
  04/19/2025 11 PM PDT            1.50            105         +      Not Applicable
  04/20/2025 12 AM PDT            1.43             74         -      Not Applicable
  04/20/2025 01 AM PDT            1.44             78         +      Not Applicable
  04/20/2025 02 AM PDT            1.43             74         -      Not Applicable
  04/20/2025 03 AM PDT            1.35             47         -      Not Applicable
  04/20/2025 04 AM PDT            1.36             50         +      Not Applicable
  04/20/2025 05 AM PDT            1.46             86         +      Not Applicable
  04/20/2025 06 AM PDT            1.47             91         +      Not Applicable
  04/20/2025 07 AM PDT            1.45             82         -      Not Applicable
  04/20/2025 08 AM PDT            1.44             78         -      Not Applicable
  04/20/2025 09 AM PDT            1.46             86         +      Not Applicable
  04/20/2025 10 AM PDT            1.45             82         -      Not Applicable
  04/20/2025 11 AM PDT            1.44             78         -      Not Applicable
  04/20/2025 12 PM PDT            1.40             63         -      Not Applicable
  04/20/2025 01 PM PDT            1.38             56         -      Not Applicable
  04/20/2025 02 PM PDT            1.40             63         +      Not Applicable
  04/20/2025 03 PM PDT            1.40             63         0      Not Applicable
  04/20/2025 04 PM PDT            1.39             60         -      Not Applicable
  04/20/2025 05 PM PDT            1.38             56         -      Not Applicable
  04/20/2025 06 PM PDT            1.41             67         +      Not Applicable
  04/20/2025 07 PM PDT            1.40             63         -      Not Applicable
  04/20/2025 08 PM PDT            1.42             70         +      Not Applicable
  04/20/2025 09 PM PDT            1.38             56         -      Not Applicable
  04/20/2025 10 PM PDT            1.42             70         +      Not Applicable
  04/20/2025 11 PM PDT            1.40             63         -      Not Applicable
  04/21/2025 12 AM PDT            1.41             67         +      Not Applicable
  04/21/2025 01 AM PDT            1.42             70         +      Not Applicable
  04/21/2025 02 AM PDT            1.40             63         -      Not Applicable
  04/21/2025 03 AM PDT            1.40             63         0      Not Applicable
  04/21/2025 04 AM PDT            1.42             70         +      Not Applicable
  04/21/2025 05 AM PDT            1.38             56         -      Not Applicable
  04/21/2025 06 AM PDT            1.41             67         +      Not Applicable
  04/21/2025 07 AM PDT            1.42             70         +      Not Applicable
  04/21/2025 08 AM PDT            1.42             70         0      Not Applicable
  04/21/2025 09 AM PDT            1.08              5         -      Not Applicable
  04/21/2025 10 AM PDT            1.12              8         +      Not Applicable
  04/21/2025 11 AM PDT            1.12              8         0      Not Applicable
  04/21/2025 12 PM PDT            1.11              7         -      Not Applicable
  04/21/2025 01 PM PDT            1.11              7         0      Not Applicable
  04/21/2025 02 PM PDT            1.12              8         +      Not Applicable
  04/21/2025 03 PM PDT            1.13              9         +      Not Applicable
  04/21/2025 04 PM PDT            1.13              9         0      Not Applicable
  04/21/2025 05 PM PDT            1.14             10         +      Not Applicable
  04/21/2025 06 PM PDT            1.14             10         0      Not Applicable
  04/21/2025 07 PM PDT            1.15             11         +      Not Applicable
  04/21/2025 08 PM PDT            1.16             12         +      Not Applicable
  04/21/2025 09 PM PDT            1.16             12         0      Not Applicable
  04/21/2025 10 PM PDT            1.16             12         0      Not Applicable
  04/21/2025 11 PM PDT            1.17             13         +      Not Applicable
  04/22/2025 12 AM PDT            1.17             13         0      Not Applicable
  04/22/2025 01 AM PDT            1.17             13         0      Not Applicable
  04/22/2025 02 AM PDT            1.16             12         -      Not Applicable
  04/22/2025 03 AM PDT            1.05              4         -      Not Applicable
  04/22/2025 04 AM PDT            0.94              1         -      Not Applicable
  04/22/2025 05 AM PDT            0.98              1         +      Not Applicable
  04/22/2025 06 AM PDT            1.15             11         +      Not Applicable
  04/22/2025 07 AM PDT            1.20             17         +      Not Applicable
  04/22/2025 08 AM PDT            1.19             16         -      Not Applicable
  04/22/2025 09 AM PDT            1.19             16         0      Not Applicable
  04/22/2025 10 AM PDT            1.19             16         0      Not Applicable
  04/22/2025 11 AM PDT            1.18             14         -      Not Applicable
  04/22/2025 12 PM PDT            1.10              7         -      Not Applicable
  04/22/2025 01 PM PDT            1.10              7         0      Not Applicable
  04/22/2025 02 PM PDT            1.13              9         +      Not Applicable
  04/22/2025 03 PM PDT            1.19             16         +      Not Applicable
  04/22/2025 04 PM PDT            1.23             21         +      Not Applicable
  04/22/2025 05 PM PDT            1.20             17         -      Not Applicable
  04/22/2025 06 PM PDT            1.17             13         -      Not Applicable
  04/22/2025 07 PM PDT            1.15             11         -      Not Applicable
  04/22/2025 08 PM PDT            1.17             13         +      Not Applicable
  04/22/2025 09 PM PDT            1.17             13         0      Not Applicable
  04/22/2025 10 PM PDT            1.18             14         +      Not Applicable
  04/22/2025 11 PM PDT            1.18             14         0      Not Applicable
  04/23/2025 12 AM PDT            1.18             14         0      Not Applicable
  04/23/2025 01 AM PDT            1.18             14         0      Not Applicable
  04/23/2025 02 AM PDT            1.16             12         -      Not Applicable
  04/23/2025 03 AM PDT            1.19             16         +      Not Applicable
  04/23/2025 04 AM PDT            1.22             20         +      Not Applicable
  04/23/2025 05 AM PDT            1.23             21         +      Not Applicable
  04/23/2025 06 AM PDT            1.24             23         +      Not Applicable
  04/23/2025 07 AM PDT            1.21             18         -      Not Applicable
  04/23/2025 08 AM PDT            1.17             13         -      Not Applicable
  04/23/2025 09 AM PDT            1.12              8         -      Not Applicable
  04/23/2025 10 AM PDT            1.03              3         -      Not Applicable
  04/23/2025 11 AM PDT            1.03              3         0      Not Applicable
  04/23/2025 12 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 01 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 02 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 03 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 04 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 05 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 06 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 07 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 08 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 09 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 10 PM PDT            1.03              3         0      Not Applicable
  04/23/2025 11 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 12 AM PDT            1.03              3         0      Not Applicable
  04/24/2025 01 AM PDT            1.03              3         0      Not Applicable
  04/24/2025 02 AM PDT            1.03              3         0      Not Applicable
  04/24/2025 03 AM PDT            1.03              3         0      Not Applicable
  04/24/2025 04 AM PDT            1.03              3         0      Not Applicable
  04/24/2025 05 AM PDT            1.03              3         0      Not Applicable
  04/24/2025 06 AM PDT            1.03              3         0      Not Applicable
  04/24/2025 07 AM PDT            1.03              3         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/24/2025 08 AM PDT            1.03              3                Not Applicable
  04/24/2025 09 AM PDT            1.03              3         0      Not Applicable
  04/24/2025 10 AM PDT            1.03              3         0      Not Applicable
  04/24/2025 11 AM PDT            1.03              3         0      Not Applicable
  04/24/2025 12 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 01 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 02 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 03 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 04 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 05 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 06 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 07 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 08 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 09 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 10 PM PDT            1.03              3         0      Not Applicable
  04/24/2025 11 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 12 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 01 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 02 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 03 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 04 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 05 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 06 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 07 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 08 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 09 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 10 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 11 AM PDT            1.03              3         0      Not Applicable
  04/25/2025 12 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 01 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 02 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 03 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 04 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 05 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 06 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 07 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 08 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 09 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 10 PM PDT            1.03              3         0      Not Applicable
  04/25/2025 11 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 12 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 01 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 02 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 03 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 04 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 05 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 06 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 07 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 08 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 09 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 10 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 11 AM PDT            1.03              3         0      Not Applicable
  04/26/2025 12 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 01 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 02 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 03 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 04 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 05 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 06 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 07 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 08 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 09 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 10 PM PDT            1.03              3         0      Not Applicable
  04/26/2025 11 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 12 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 01 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 02 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 03 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 04 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 05 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 06 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 07 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 08 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 09 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 10 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 11 AM PDT            1.03              3         0      Not Applicable
  04/27/2025 12 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 01 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 02 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 03 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 04 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 05 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 06 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 07 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 08 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 09 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 10 PM PDT            1.03              3         0      Not Applicable
  04/27/2025 11 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 12 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 01 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 02 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 03 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 04 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 05 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 06 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 07 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 08 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 09 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 10 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 11 AM PDT            1.03              3         0      Not Applicable
  04/28/2025 12 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 01 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 02 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 03 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 04 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 05 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 06 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 07 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 08 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 09 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 10 PM PDT            1.03              3         0      Not Applicable
  04/28/2025 11 PM PDT            1.03              3         0      Not Applicable
  04/29/2025 12 AM PDT            1.03              3         0      Not Applicable
  04/29/2025 01 AM PDT            1.03              3         0      Not Applicable
  04/29/2025 02 AM PDT            1.03              3         0      Not Applicable
  04/29/2025 03 AM PDT            1.03              3         0      Not Applicable
  04/29/2025 04 AM PDT            1.03              3         0      Not Applicable
  04/29/2025 05 AM PDT            1.03              3         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.