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

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SAN TIMOTEO CREEK - LOMA LINDA (TIMC1)
Latitude: 34.06º NLongitude: 117.27º WElevation: 1010 FeetForecast Type: Unofficial Location
Location: San Bernardino County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Jun 30 2026 at 7:21 AM PDTNext Issuance: Jul 01 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: San Timoteo Creek - Loma Linda (TIMC1)
#
# File Generation Time:  06/30/2026 at 07:23 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/29/2026 at 08:00 PM PDT
# Maximum Observed Stage:                       1.38 Feet
# Maximum Observed Flow:                        60 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/30/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       1.10 Feet
# Maximum Forecast Flow:                        7 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/25/2026 07 AM PDT            1.00              2                Not Applicable
  06/25/2026 08 AM PDT            1.00              2         0      Not Applicable
  06/25/2026 09 AM PDT            1.00              2         0      Not Applicable
  06/25/2026 10 AM PDT            1.00              2         0      Not Applicable
  06/25/2026 11 AM PDT            1.00              2         0      Not Applicable
  06/25/2026 12 PM PDT            1.00              2         0      Not Applicable
  06/25/2026 01 PM PDT            1.01              3         +      Not Applicable
  06/25/2026 02 PM PDT            1.01              3         0      Not Applicable
  06/25/2026 03 PM PDT            1.01              3         0      Not Applicable
  06/25/2026 04 PM PDT            1.01              3         0      Not Applicable
  06/25/2026 05 PM PDT            1.01              3         0      Not Applicable
  06/25/2026 06 PM PDT            1.01              3         0      Not Applicable
  06/25/2026 07 PM PDT            1.01              3         0      Not Applicable
  06/25/2026 08 PM PDT            1.02              3         +      Not Applicable
  06/25/2026 09 PM PDT            1.02              3         0      Not Applicable
  06/25/2026 10 PM PDT            1.02              3         0      Not Applicable
  06/25/2026 11 PM PDT            1.02              3         0      Not Applicable
  06/26/2026 12 AM PDT            1.02              3         0      Not Applicable
  06/26/2026 01 AM PDT            1.02              3         0      Not Applicable
  06/26/2026 02 AM PDT            1.02              3         0      Not Applicable
  06/26/2026 03 AM PDT            1.03              3         +      Not Applicable
  06/26/2026 04 AM PDT            1.03              3         0      Not Applicable
  06/26/2026 05 AM PDT            1.03              3         0      Not Applicable
  06/26/2026 06 AM PDT            1.03              3         0      Not Applicable
  06/26/2026 07 AM PDT            1.03              3         0      Not Applicable
  06/26/2026 08 AM PDT            1.03              3         0      Not Applicable
  06/26/2026 09 AM PDT            1.03              3         0      Not Applicable
  06/26/2026 10 AM PDT            1.03              3         0      Not Applicable
  06/26/2026 11 AM PDT            1.04              4         +      Not Applicable
  06/26/2026 12 PM PDT            1.04              4         0      Not Applicable
  06/26/2026 01 PM PDT            1.04              4         0      Not Applicable
  06/26/2026 02 PM PDT            1.04              4         0      Not Applicable
  06/26/2026 03 PM PDT            1.04              4         0      Not Applicable
  06/26/2026 04 PM PDT            1.04              4         0      Not Applicable
  06/26/2026 05 PM PDT            1.04              4         0      Not Applicable
  06/26/2026 06 PM PDT            1.04              4         0      Not Applicable
  06/26/2026 07 PM PDT            1.04              4         0      Not Applicable
  06/26/2026 08 PM PDT            1.05              4         +      Not Applicable
  06/26/2026 09 PM PDT            1.05              4         0      Not Applicable
  06/26/2026 10 PM PDT            1.05              4         0      Not Applicable
  06/26/2026 11 PM PDT            1.05              4         0      Not Applicable
  06/27/2026 12 AM PDT            1.05              4         0      Not Applicable
  06/27/2026 01 AM PDT            1.05              4         0      Not Applicable
  06/27/2026 02 AM PDT            1.05              4         0      Not Applicable
  06/27/2026 03 AM PDT            1.05              4         0      Not Applicable
  06/27/2026 04 AM PDT            1.05              4         0      Not Applicable
  06/27/2026 05 AM PDT            1.05              4         0      Not Applicable
  06/27/2026 06 AM PDT            1.06              5         +      Not Applicable
  06/27/2026 07 AM PDT            1.06              5         0      Not Applicable
  06/27/2026 08 AM PDT            1.06              5         0      Not Applicable
  06/27/2026 09 AM PDT            1.06              5         0      Not Applicable
  06/27/2026 10 AM PDT            1.06              5         0      Not Applicable
  06/27/2026 11 AM PDT            1.06              5         0      Not Applicable
  06/27/2026 12 PM PDT            1.06              5         0      Not Applicable
  06/27/2026 01 PM PDT            1.06              5         0      Not Applicable
  06/27/2026 02 PM PDT            1.06              5         0      Not Applicable
  06/27/2026 03 PM PDT            1.06              5         0      Not Applicable
  06/27/2026 04 PM PDT            1.06              5         0      Not Applicable
  06/27/2026 05 PM PDT            1.07              5         +      Not Applicable
  06/27/2026 06 PM PDT            1.07              5         0      Not Applicable
  06/27/2026 07 PM PDT            1.07              5         0      Not Applicable
  06/27/2026 08 PM PDT            1.07              5         0      Not Applicable
  06/27/2026 09 PM PDT            1.07              5         0      Not Applicable
  06/27/2026 10 PM PDT            1.07              5         0      Not Applicable
  06/27/2026 11 PM PDT            1.07              5         0      Not Applicable
  06/28/2026 12 AM PDT            1.07              5         0      Not Applicable
  06/28/2026 01 AM PDT            1.07              5         0      Not Applicable
  06/28/2026 02 AM PDT            1.07              5         0      Not Applicable
  06/28/2026 03 AM PDT            1.07              5         0      Not Applicable
  06/28/2026 04 AM PDT            1.08              6         +      Not Applicable
  06/28/2026 05 AM PDT            1.08              6         0      Not Applicable
  06/28/2026 06 AM PDT            1.08              6         0      Not Applicable
  06/28/2026 07 AM PDT            1.08              6         0      Not Applicable
  06/28/2026 08 AM PDT            1.08              6         0      Not Applicable
  06/28/2026 09 AM PDT            1.08              6         0      Not Applicable
  06/28/2026 10 AM PDT            0.94              1         -      Not Applicable
  06/28/2026 11 AM PDT            1.15             12         +      Not Applicable
  06/28/2026 12 PM PDT            1.05              4         -      Not Applicable
  06/28/2026 01 PM PDT            1.07              5         +      Not Applicable
  06/28/2026 02 PM PDT            1.12              9         +      Not Applicable
  06/28/2026 03 PM PDT            1.07              5         -      Not Applicable
  06/28/2026 04 PM PDT            1.05              4         -      Not Applicable
  06/28/2026 05 PM PDT            1.04              4         -      Not Applicable
  06/28/2026 06 PM PDT            0.99              2         -      Not Applicable
  06/28/2026 07 PM PDT            1.03              3         +      Not Applicable
  06/28/2026 08 PM PDT            1.05              4         +      Not Applicable
  06/28/2026 09 PM PDT            0.96              1         -      Not Applicable
  06/28/2026 10 PM PDT            1.28             32         +      Not Applicable
  06/28/2026 11 PM PDT            1.12              9         -      Not Applicable
  06/29/2026 12 AM PDT            0.98              2         -      Not Applicable
  06/29/2026 01 AM PDT            1.09              7         +      Not Applicable
  06/29/2026 02 AM PDT            1.05              4         -      Not Applicable
  06/29/2026 03 AM PDT            1.18             16         +      Not Applicable
  06/29/2026 04 AM PDT            1.04              4         -      Not Applicable
  06/29/2026 05 AM PDT            1.06              5         +      Not Applicable
  06/29/2026 06 AM PDT            1.04              4         -      Not Applicable
  06/29/2026 07 AM PDT            1.01              3         -      Not Applicable
  06/29/2026 08 AM PDT            1.02              3         +      Not Applicable
  06/29/2026 09 AM PDT            1.16             13         +      Not Applicable
  06/29/2026 10 AM PDT            1.07              5         -      Not Applicable
  06/29/2026 11 AM PDT            1.03              3         -      Not Applicable
  06/29/2026 12 PM PDT            1.14             11         +      Not Applicable
  06/29/2026 01 PM PDT            1.07              5         -      Not Applicable
  06/29/2026 02 PM PDT            1.17             14         +      Not Applicable
  06/29/2026 03 PM PDT            1.12              9         -      Not Applicable
  06/29/2026 04 PM PDT            1.00              2         -      Not Applicable
  06/29/2026 05 PM PDT            1.08              6         +      Not Applicable
  06/29/2026 06 PM PDT            1.17             14         +      Not Applicable
  06/29/2026 07 PM PDT            1.11              8         -      Not Applicable
  06/29/2026 08 PM PDT            1.38             60         +      Not Applicable
  06/29/2026 09 PM PDT            1.06              5         -      Not Applicable
  06/29/2026 10 PM PDT            1.10              7         +      Not Applicable
  06/29/2026 11 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 12 AM PDT            0.93              1         -      Not Applicable
  06/30/2026 01 AM PDT            0.95              1         +      Not Applicable
  06/30/2026 02 AM PDT            0.96              1         +      Not Applicable
  06/30/2026 03 AM PDT            0.97              1         +      Not Applicable
  06/30/2026 04 AM PDT            1.02              3         +      Not Applicable
  06/30/2026 05 AM PDT            1.14             11         +      Not Applicable
  06/30/2026 06 AM PDT            1.10              7         -      Not Applicable
  06/30/2026 07 AM PDT            1.10              7         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/30/2026 08 AM PDT            1.10              7                Not Applicable
  06/30/2026 09 AM PDT            1.10              7         0      Not Applicable
  06/30/2026 10 AM PDT            1.10              7         0      Not Applicable
  06/30/2026 11 AM PDT            1.10              7         0      Not Applicable
  06/30/2026 12 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 01 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 02 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 03 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 04 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 05 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 06 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 07 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 08 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 09 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 10 PM PDT            1.10              7         0      Not Applicable
  06/30/2026 11 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 12 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 01 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 02 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 03 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 04 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 05 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 06 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 07 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 08 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 09 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 10 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 11 AM PDT            1.10              7         0      Not Applicable
  07/01/2026 12 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 01 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 02 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 03 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 04 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 05 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 06 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 07 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 08 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 09 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 10 PM PDT            1.10              7         0      Not Applicable
  07/01/2026 11 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 12 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 01 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 02 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 03 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 04 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 05 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 06 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 07 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 08 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 09 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 10 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 11 AM PDT            1.10              7         0      Not Applicable
  07/02/2026 12 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 01 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 02 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 03 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 04 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 05 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 06 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 07 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 08 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 09 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 10 PM PDT            1.10              7         0      Not Applicable
  07/02/2026 11 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 12 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 01 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 02 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 03 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 04 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 05 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 06 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 07 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 08 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 09 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 10 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 11 AM PDT            1.10              7         0      Not Applicable
  07/03/2026 12 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 01 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 02 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 03 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 04 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 05 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 06 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 07 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 08 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 09 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 10 PM PDT            1.10              7         0      Not Applicable
  07/03/2026 11 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 12 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 01 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 02 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 03 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 04 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 05 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 06 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 07 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 08 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 09 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 10 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 11 AM PDT            1.10              7         0      Not Applicable
  07/04/2026 12 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 01 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 02 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 03 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 04 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 05 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 06 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 07 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 08 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 09 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 10 PM PDT            1.10              7         0      Not Applicable
  07/04/2026 11 PM PDT            1.10              7         0      Not Applicable
  07/05/2026 12 AM PDT            1.10              7         0      Not Applicable
  07/05/2026 01 AM PDT            1.10              7         0      Not Applicable
  07/05/2026 02 AM PDT            1.10              7         0      Not Applicable
  07/05/2026 03 AM PDT            1.10              7         0      Not Applicable
  07/05/2026 04 AM PDT            1.10              7         0      Not Applicable
  07/05/2026 05 AM PDT            1.10              7         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.