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: Jul 14 2025 at 8:26 AM PDTNext Issuance: Jul 15 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:  07/14/2025 at 08:27 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/11/2025 at 07:00 AM PDT
# Maximum Observed Stage:                       1.16 Feet
# Maximum Observed Flow:                        14 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/18/2025 at 08:00 PM PDT
# Maximum Forecast Stage:                       1.06 Feet
# Maximum Forecast Flow:                        5 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/09/2025 08 AM PDT            1.12             10                Not Applicable
  07/09/2025 09 AM PDT            1.10              8         -      Not Applicable
  07/09/2025 10 AM PDT            1.08              7         -      Not Applicable
  07/09/2025 11 AM PDT            1.06              5         -      Not Applicable
  07/09/2025 12 PM PDT            1.03              4         -      Not Applicable
  07/09/2025 01 PM PDT            1.01              3         -      Not Applicable
  07/09/2025 02 PM PDT            0.99              2         -      Not Applicable
  07/09/2025 03 PM PDT            1.04              4         +      Not Applicable
  07/09/2025 04 PM PDT            0.99              2         -      Not Applicable
  07/09/2025 05 PM PDT            0.99              2         0      Not Applicable
  07/09/2025 06 PM PDT            0.95              1         -      Not Applicable
  07/09/2025 07 PM PDT            1.01              3         +      Not Applicable
  07/09/2025 08 PM PDT            1.02              3         +      Not Applicable
  07/09/2025 09 PM PDT            1.05              5         +      Not Applicable
  07/09/2025 10 PM PDT            1.04              4         -      Not Applicable
  07/09/2025 11 PM PDT            1.08              7         +      Not Applicable
  07/10/2025 12 AM PDT            1.11              9         +      Not Applicable
  07/10/2025 01 AM PDT            1.10              8         -      Not Applicable
  07/10/2025 02 AM PDT            1.11              9         +      Not Applicable
  07/10/2025 03 AM PDT            1.12             10         +      Not Applicable
  07/10/2025 04 AM PDT            1.08              7         -      Not Applicable
  07/10/2025 05 AM PDT            1.11              9         +      Not Applicable
  07/10/2025 06 AM PDT            1.07              6         -      Not Applicable
  07/10/2025 07 AM PDT            1.06              5         -      Not Applicable
  07/10/2025 08 AM PDT            1.11              9         +      Not Applicable
  07/10/2025 09 AM PDT            1.10              8         -      Not Applicable
  07/10/2025 10 AM PDT            1.01              3         -      Not Applicable
  07/10/2025 11 AM PDT            1.06              5         +      Not Applicable
  07/10/2025 12 PM PDT            1.02              3         -      Not Applicable
  07/10/2025 01 PM PDT            1.03              4         +      Not Applicable
  07/10/2025 02 PM PDT            1.02              3         -      Not Applicable
  07/10/2025 03 PM PDT            1.04              4         +      Not Applicable
  07/10/2025 04 PM PDT            1.03              4         -      Not Applicable
  07/10/2025 05 PM PDT            1.06              5         +      Not Applicable
  07/10/2025 06 PM PDT            1.04              4         -      Not Applicable
  07/10/2025 07 PM PDT            1.08              7         +      Not Applicable
  07/10/2025 08 PM PDT            1.08              7         0      Not Applicable
  07/10/2025 09 PM PDT            1.09              7         +      Not Applicable
  07/10/2025 10 PM PDT            1.09              7         0      Not Applicable
  07/10/2025 11 PM PDT            1.10              8         +      Not Applicable
  07/11/2025 12 AM PDT            1.10              8         0      Not Applicable
  07/11/2025 01 AM PDT            1.06              5         -      Not Applicable
  07/11/2025 02 AM PDT            1.10              8         +      Not Applicable
  07/11/2025 03 AM PDT            1.13             11         +      Not Applicable
  07/11/2025 04 AM PDT            1.15             13         +      Not Applicable
  07/11/2025 05 AM PDT            1.12             10         -      Not Applicable
  07/11/2025 06 AM PDT            1.16             14         +      Not Applicable
  07/11/2025 07 AM PDT            1.16             14         0      Not Applicable
  07/11/2025 08 AM PDT            0.93              1         -      Not Applicable
  07/11/2025 09 AM PDT            0.92              1         -      Not Applicable
  07/11/2025 10 AM PDT            0.90              0         -      Not Applicable
  07/11/2025 11 AM PDT            0.90              0         0      Not Applicable
  07/11/2025 12 PM PDT            0.89              0         -      Not Applicable
  07/11/2025 01 PM PDT            0.85              0         -      Not Applicable
  07/11/2025 02 PM PDT            0.88              0         +      Not Applicable
  07/11/2025 03 PM PDT            0.88              0         0      Not Applicable
  07/11/2025 04 PM PDT            0.83              0         -      Not Applicable
  07/11/2025 05 PM PDT            0.87              0         +      Not Applicable
  07/11/2025 06 PM PDT            0.88              0         +      Not Applicable
  07/11/2025 07 PM PDT            0.88              0         0      Not Applicable
  07/11/2025 08 PM PDT            0.87              0         -      Not Applicable
  07/11/2025 09 PM PDT            0.87              0         0      Not Applicable
  07/11/2025 10 PM PDT            0.87              0         0      Not Applicable
  07/11/2025 11 PM PDT            0.87              0         0      Not Applicable
  07/12/2025 12 AM PDT            0.89              0         +      Not Applicable
  07/12/2025 01 AM PDT            0.90              0         +      Not Applicable
  07/12/2025 02 AM PDT            0.90              0         0      Not Applicable
  07/12/2025 03 AM PDT            0.92              1         +      Not Applicable
  07/12/2025 04 AM PDT            0.91              1         -      Not Applicable
  07/12/2025 05 AM PDT            0.91              1         0      Not Applicable
  07/12/2025 06 AM PDT            0.92              1         +      Not Applicable
  07/12/2025 07 AM PDT            0.90              0         -      Not Applicable
  07/12/2025 08 AM PDT            0.90              0         0      Not Applicable
  07/12/2025 09 AM PDT            0.89              0         -      Not Applicable
  07/12/2025 10 AM PDT            0.90              0         +      Not Applicable
  07/12/2025 11 AM PDT            0.84              0         -      Not Applicable
  07/12/2025 12 PM PDT            0.88              0         +      Not Applicable
  07/12/2025 01 PM PDT            0.89              0         +      Not Applicable
  07/12/2025 02 PM PDT            0.88              0         -      Not Applicable
  07/12/2025 03 PM PDT            0.88              0         0      Not Applicable
  07/12/2025 04 PM PDT            0.88              0         0      Not Applicable
  07/12/2025 05 PM PDT            0.88              0         0      Not Applicable
  07/12/2025 06 PM PDT            0.88              0         0      Not Applicable
  07/12/2025 07 PM PDT            0.90              0         +      Not Applicable
  07/12/2025 08 PM PDT            0.90              0         0      Not Applicable
  07/12/2025 09 PM PDT            0.90              0         0      Not Applicable
  07/12/2025 10 PM PDT            0.91              1         +      Not Applicable
  07/12/2025 11 PM PDT            0.91              1         0      Not Applicable
  07/13/2025 12 AM PDT            0.92              1         +      Not Applicable
  07/13/2025 01 AM PDT            0.92              1         0      Not Applicable
  07/13/2025 02 AM PDT            0.93              1         +      Not Applicable
  07/13/2025 03 AM PDT            0.92              1         -      Not Applicable
  07/13/2025 04 AM PDT            0.92              1         0      Not Applicable
  07/13/2025 05 AM PDT            0.94              1         +      Not Applicable
  07/13/2025 06 AM PDT            0.92              1         -      Not Applicable
  07/13/2025 07 AM PDT            0.89              0         -      Not Applicable
  07/13/2025 08 AM PDT            0.91              1         +      Not Applicable
  07/13/2025 09 AM PDT            0.90              0         -      Not Applicable
  07/13/2025 10 AM PDT            0.91              1         +      Not Applicable
  07/13/2025 11 AM PDT            0.82              0         -      Not Applicable
  07/13/2025 12 PM PDT            0.87              0         +      Not Applicable
  07/13/2025 01 PM PDT            0.80              0         -      Not Applicable
  07/13/2025 02 PM PDT            0.86              0         +      Not Applicable
  07/13/2025 03 PM PDT            0.86              0         0      Not Applicable
  07/13/2025 04 PM PDT            0.87              0         +      Not Applicable
  07/13/2025 05 PM PDT            0.84              0         -      Not Applicable
  07/13/2025 06 PM PDT            0.88              0         +      Not Applicable
  07/13/2025 07 PM PDT            0.81              0         -      Not Applicable
  07/13/2025 08 PM PDT            0.88              0         +      Not Applicable
  07/13/2025 09 PM PDT            0.88              0         0      Not Applicable
  07/13/2025 10 PM PDT            0.88              0         0      Not Applicable
  07/13/2025 11 PM PDT            0.88              0         0      Not Applicable
  07/14/2025 12 AM PDT            0.90              0         +      Not Applicable
  07/14/2025 01 AM PDT            0.91              1         +      Not Applicable
  07/14/2025 02 AM PDT            0.92              1         +      Not Applicable
  07/14/2025 03 AM PDT            0.92              1         0      Not Applicable
  07/14/2025 04 AM PDT            0.93              1         +      Not Applicable
  07/14/2025 05 AM PDT            0.94              1         +      Not Applicable
  07/14/2025 06 AM PDT            0.93              1         -      Not Applicable
  07/14/2025 07 AM PDT            0.93              1         0      Not Applicable
  07/14/2025 08 AM PDT            0.94              1         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/14/2025 09 AM PDT            0.94              1                Not Applicable
  07/14/2025 10 AM PDT            0.95              1         +      Not Applicable
  07/14/2025 11 AM PDT            0.96              1         +      Not Applicable
  07/14/2025 12 PM PDT            0.96              1         0      Not Applicable
  07/14/2025 01 PM PDT            0.97              2         +      Not Applicable
  07/14/2025 02 PM PDT            0.97              2         0      Not Applicable
  07/14/2025 03 PM PDT            0.98              2         +      Not Applicable
  07/14/2025 04 PM PDT            0.98              2         0      Not Applicable
  07/14/2025 05 PM PDT            0.99              2         +      Not Applicable
  07/14/2025 06 PM PDT            0.99              2         0      Not Applicable
  07/14/2025 07 PM PDT            0.99              2         0      Not Applicable
  07/14/2025 08 PM PDT            0.99              2         0      Not Applicable
  07/14/2025 09 PM PDT            0.99              2         0      Not Applicable
  07/14/2025 10 PM PDT            0.99              2         0      Not Applicable
  07/14/2025 11 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 12 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 01 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 02 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 03 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 04 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 05 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 06 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 07 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 08 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 09 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 10 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 11 AM PDT            0.99              2         0      Not Applicable
  07/15/2025 12 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 01 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 02 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 03 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 04 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 05 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 06 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 07 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 08 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 09 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 10 PM PDT            0.99              2         0      Not Applicable
  07/15/2025 11 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 12 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 01 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 02 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 03 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 04 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 05 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 06 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 07 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 08 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 09 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 10 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 11 AM PDT            0.99              2         0      Not Applicable
  07/16/2025 12 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 01 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 02 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 03 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 04 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 05 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 06 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 07 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 08 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 09 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 10 PM PDT            0.99              2         0      Not Applicable
  07/16/2025 11 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 12 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 01 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 02 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 03 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 04 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 05 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 06 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 07 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 08 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 09 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 10 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 11 AM PDT            0.99              2         0      Not Applicable
  07/17/2025 12 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 01 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 02 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 03 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 04 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 05 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 06 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 07 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 08 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 09 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 10 PM PDT            0.99              2         0      Not Applicable
  07/17/2025 11 PM PDT            0.99              2         0      Not Applicable
  07/18/2025 12 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 01 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 02 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 03 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 04 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 05 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 06 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 07 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 08 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 09 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 10 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 11 AM PDT            0.99              2         0      Not Applicable
  07/18/2025 12 PM PDT            0.99              2         0      Not Applicable
  07/18/2025 01 PM PDT            0.99              2         0      Not Applicable
  07/18/2025 02 PM PDT            1.00              3         +      Not Applicable
  07/18/2025 03 PM PDT            1.01              3         +      Not Applicable
  07/18/2025 04 PM PDT            1.03              4         +      Not Applicable
  07/18/2025 05 PM PDT            1.04              4         +      Not Applicable
  07/18/2025 06 PM PDT            1.05              5         +      Not Applicable
  07/18/2025 07 PM PDT            1.05              5         0      Not Applicable
  07/18/2025 08 PM PDT            1.06              5         +      Not Applicable
  07/18/2025 09 PM PDT            1.05              5         -      Not Applicable
  07/18/2025 10 PM PDT            1.04              4         -      Not Applicable
  07/18/2025 11 PM PDT            1.03              4         -      Not Applicable
  07/19/2025 12 AM PDT            1.02              3         -      Not Applicable
  07/19/2025 01 AM PDT            1.02              3         0      Not Applicable
  07/19/2025 02 AM PDT            1.01              3         -      Not Applicable
  07/19/2025 03 AM PDT            1.01              3         0      Not Applicable
  07/19/2025 04 AM PDT            1.00              3         -      Not Applicable
  07/19/2025 05 AM PDT            1.00              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.