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

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CALLEGUAS CREEK - CSU CHANNEL ISLANDS (CLLC1)
Latitude: 34.18º NLongitude: 119.04º WElevation: 70 Feet
Location: Ventura County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: May 18 2024 at 8:43 AM PDTNext Issuance: May 19 2024 at 9:00 AM PDT
Monitor Stage: 7.1 FeetFlood Stage: 7.9 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Calleguas Creek - CSU Channel Islands (CLLC1)
#
# File Generation Time:  05/18/2024 at 08:43 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/17/2024 at 11:00 PM PDT
# Maximum Observed Stage:                       1.21 Feet
# Maximum Observed Flow:                        14 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/18/2024 at 09:00 AM PDT
# Maximum Forecast Stage:                       1.19 Feet
# Maximum Forecast Flow:                        12 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/13/2024 08 AM PDT            1.17             11                        Normal
  05/13/2024 09 AM PDT            1.18             11         +              Normal
  05/13/2024 10 AM PDT            1.19             12         +              Normal
  05/13/2024 11 AM PDT            1.19             12         0              Normal
  05/13/2024 12 PM PDT            1.19             12         0              Normal
  05/13/2024 01 PM PDT            1.19             12         0              Normal
  05/13/2024 02 PM PDT            1.19             12         0              Normal
  05/13/2024 03 PM PDT            1.19             12         0              Normal
  05/13/2024 04 PM PDT            1.19             12         0              Normal
  05/13/2024 05 PM PDT            1.19             12         0              Normal
  05/13/2024 06 PM PDT            1.20             13         +              Normal
  05/13/2024 07 PM PDT            1.19             12         -              Normal
  05/13/2024 08 PM PDT            1.19             12         0              Normal
  05/13/2024 09 PM PDT            1.19             12         0              Normal
  05/13/2024 10 PM PDT            1.19             12         0              Normal
  05/13/2024 11 PM PDT            1.19             12         0              Normal
  05/14/2024 12 AM PDT            1.19             12         0              Normal
  05/14/2024 01 AM PDT            1.19             12         0              Normal
  05/14/2024 02 AM PDT            1.19             12         0              Normal
  05/14/2024 03 AM PDT            1.19             12         0              Normal
  05/14/2024 04 AM PDT            1.20             13         +              Normal
  05/14/2024 05 AM PDT            1.20             13         0              Normal
  05/14/2024 06 AM PDT            1.21             14         +              Normal
  05/14/2024 07 AM PDT            1.20             13         -              Normal
  05/14/2024 08 AM PDT            1.20             13         0              Normal
  05/14/2024 09 AM PDT            1.20             13         0              Normal
  05/14/2024 10 AM PDT            1.20             13         0              Normal
  05/14/2024 11 AM PDT            1.19             12         -              Normal
  05/14/2024 12 PM PDT            1.19             12         0              Normal
  05/14/2024 01 PM PDT            1.19             12         0              Normal
  05/14/2024 02 PM PDT            1.20             13         +              Normal
  05/14/2024 03 PM PDT            1.20             13         0              Normal
  05/14/2024 04 PM PDT            1.20             13         0              Normal
  05/14/2024 05 PM PDT            1.20             13         0              Normal
  05/14/2024 06 PM PDT            1.19             12         -              Normal
  05/14/2024 07 PM PDT            1.19             12         0              Normal
  05/14/2024 08 PM PDT            1.19             12         0              Normal
  05/14/2024 09 PM PDT            1.19             12         0              Normal
  05/14/2024 10 PM PDT            1.19             12         0              Normal
  05/14/2024 11 PM PDT            1.19             12         0              Normal
  05/15/2024 12 AM PDT            1.18             11         -              Normal
  05/15/2024 01 AM PDT            1.18             11         0              Normal
  05/15/2024 02 AM PDT            1.19             12         +              Normal
  05/15/2024 03 AM PDT            1.19             12         0              Normal
  05/15/2024 04 AM PDT            1.19             12         0              Normal
  05/15/2024 05 AM PDT            1.19             12         0              Normal
  05/15/2024 06 AM PDT            1.20             13         +              Normal
  05/15/2024 07 AM PDT            1.20             13         0              Normal
  05/15/2024 08 AM PDT            1.19             12         -              Normal
  05/15/2024 09 AM PDT            1.19             12         0              Normal
  05/15/2024 10 AM PDT            1.18             11         -              Normal
  05/15/2024 11 AM PDT            1.18             11         0              Normal
  05/15/2024 12 PM PDT            1.18             11         0              Normal
  05/15/2024 01 PM PDT            1.18             11         0              Normal
  05/15/2024 02 PM PDT            1.18             11         0              Normal
  05/15/2024 03 PM PDT            1.18             11         0              Normal
  05/15/2024 04 PM PDT            1.18             11         0              Normal
  05/15/2024 05 PM PDT            1.19             12         +              Normal
  05/15/2024 06 PM PDT            1.18             11         -              Normal
  05/15/2024 07 PM PDT            1.19             12         +              Normal
  05/15/2024 08 PM PDT            1.17             11         -              Normal
  05/15/2024 09 PM PDT            1.16             10         -              Normal
  05/15/2024 10 PM PDT            1.16             10         0              Normal
  05/15/2024 11 PM PDT            1.16             10         0              Normal
  05/16/2024 12 AM PDT            1.16             10         0              Normal
  05/16/2024 01 AM PDT            1.16             10         0              Normal
  05/16/2024 02 AM PDT            1.15              9         -              Normal
  05/16/2024 03 AM PDT            1.15              9         0              Normal
  05/16/2024 04 AM PDT            1.16             10         +              Normal
  05/16/2024 05 AM PDT            1.16             10         0              Normal
  05/16/2024 06 AM PDT            1.17             11         +              Normal
  05/16/2024 07 AM PDT            1.17             11         0              Normal
  05/16/2024 08 AM PDT            1.17             11         0              Normal
  05/16/2024 09 AM PDT            1.18             11         +              Normal
  05/16/2024 10 AM PDT            1.18             11         0              Normal
  05/16/2024 11 AM PDT            1.17             11         -              Normal
  05/16/2024 12 PM PDT            1.17             11         0              Normal
  05/16/2024 01 PM PDT            1.16             10         -              Normal
  05/16/2024 02 PM PDT            1.16             10         0              Normal
  05/16/2024 03 PM PDT            1.16             10         0              Normal
  05/16/2024 04 PM PDT            1.16             10         0              Normal
  05/16/2024 05 PM PDT            1.16             10         0              Normal
  05/16/2024 06 PM PDT            1.16             10         0              Normal
  05/16/2024 07 PM PDT            1.18             11         +              Normal
  05/16/2024 08 PM PDT            1.19             12         +              Normal
  05/16/2024 09 PM PDT            1.20             13         +              Normal
  05/16/2024 10 PM PDT            1.20             13         0              Normal
  05/16/2024 11 PM PDT            1.20             13         0              Normal
  05/17/2024 12 AM PDT            1.20             13         0              Normal
  05/17/2024 01 AM PDT            1.20             13         0              Normal
  05/17/2024 02 AM PDT            1.20             13         0              Normal
  05/17/2024 03 AM PDT            1.20             13         0              Normal
  05/17/2024 04 AM PDT            1.19             12         -              Normal
  05/17/2024 05 AM PDT            1.19             12         0              Normal
  05/17/2024 06 AM PDT            1.20             13         +              Normal
  05/17/2024 07 AM PDT            1.20             13         0              Normal
  05/17/2024 08 AM PDT            1.20             13         0              Normal
  05/17/2024 09 AM PDT            1.21             14         +              Normal
  05/17/2024 10 AM PDT            1.20             13         -              Normal
  05/17/2024 11 AM PDT            1.20             13         0              Normal
  05/17/2024 12 PM PDT            1.20             13         0              Normal
  05/17/2024 01 PM PDT            1.20             13         0              Normal
  05/17/2024 02 PM PDT            1.20             13         0              Normal
  05/17/2024 03 PM PDT            1.20             13         0              Normal
  05/17/2024 04 PM PDT            1.20             13         0              Normal
  05/17/2024 05 PM PDT            1.21             14         +              Normal
  05/17/2024 06 PM PDT            1.20             13         -              Normal
  05/17/2024 07 PM PDT            1.20             13         0              Normal
  05/17/2024 08 PM PDT            1.20             13         0              Normal
  05/17/2024 09 PM PDT            1.20             13         0              Normal
  05/17/2024 10 PM PDT            1.21             14         +              Normal
  05/17/2024 11 PM PDT            1.21             14         0              Normal
  05/18/2024 12 AM PDT            1.20             13         -              Normal
  05/18/2024 01 AM PDT            1.20             13         0              Normal
  05/18/2024 02 AM PDT            1.20             13         0              Normal
  05/18/2024 03 AM PDT            1.19             12         -              Normal
  05/18/2024 04 AM PDT            1.19             12         0              Normal
  05/18/2024 05 AM PDT            1.20             13         +              Normal
  05/18/2024 06 AM PDT            1.20             13         0              Normal
  05/18/2024 07 AM PDT            1.20             13         0              Normal
  05/18/2024 08 AM PDT            1.19             12         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/18/2024 09 AM PDT            1.19             12                        Normal
  05/18/2024 10 AM PDT            1.18             11         -              Normal
  05/18/2024 11 AM PDT            1.17             11         -              Normal
  05/18/2024 12 PM PDT            1.17             11         0              Normal
  05/18/2024 01 PM PDT            1.16             10         -              Normal
  05/18/2024 02 PM PDT            1.15              9         -              Normal
  05/18/2024 03 PM PDT            1.15              9         0              Normal
  05/18/2024 04 PM PDT            1.14              8         -              Normal
  05/18/2024 05 PM PDT            1.13              8         -              Normal
  05/18/2024 06 PM PDT            1.13              8         0              Normal
  05/18/2024 07 PM PDT            1.13              8         0              Normal
  05/18/2024 08 PM PDT            1.13              8         0              Normal
  05/18/2024 09 PM PDT            1.13              8         0              Normal
  05/18/2024 10 PM PDT            1.13              8         0              Normal
  05/18/2024 11 PM PDT            1.13              8         0              Normal
  05/19/2024 12 AM PDT            1.13              8         0              Normal
  05/19/2024 01 AM PDT            1.13              8         0              Normal
  05/19/2024 02 AM PDT            1.13              8         0              Normal
  05/19/2024 03 AM PDT            1.13              8         0              Normal
  05/19/2024 04 AM PDT            1.13              8         0              Normal
  05/19/2024 05 AM PDT            1.13              8         0              Normal
  05/19/2024 06 AM PDT            1.13              8         0              Normal
  05/19/2024 07 AM PDT            1.13              8         0              Normal
  05/19/2024 08 AM PDT            1.13              8         0              Normal
  05/19/2024 09 AM PDT            1.13              8         0              Normal
  05/19/2024 10 AM PDT            1.13              8         0              Normal
  05/19/2024 11 AM PDT            1.13              8         0              Normal
  05/19/2024 12 PM PDT            1.13              8         0              Normal
  05/19/2024 01 PM PDT            1.13              8         0              Normal
  05/19/2024 02 PM PDT            1.13              8         0              Normal
  05/19/2024 03 PM PDT            1.13              8         0              Normal
  05/19/2024 04 PM PDT            1.13              8         0              Normal
  05/19/2024 05 PM PDT            1.13              8         0              Normal
  05/19/2024 06 PM PDT            1.13              8         0              Normal
  05/19/2024 07 PM PDT            1.13              8         0              Normal
  05/19/2024 08 PM PDT            1.13              8         0              Normal
  05/19/2024 09 PM PDT            1.13              8         0              Normal
  05/19/2024 10 PM PDT            1.13              8         0              Normal
  05/19/2024 11 PM PDT            1.13              8         0              Normal
  05/20/2024 12 AM PDT            1.13              8         0              Normal
  05/20/2024 01 AM PDT            1.13              8         0              Normal
  05/20/2024 02 AM PDT            1.13              8         0              Normal
  05/20/2024 03 AM PDT            1.13              8         0              Normal
  05/20/2024 04 AM PDT            1.13              8         0              Normal
  05/20/2024 05 AM PDT            1.13              8         0              Normal
  05/20/2024 06 AM PDT            1.13              8         0              Normal
  05/20/2024 07 AM PDT            1.13              8         0              Normal
  05/20/2024 08 AM PDT            1.13              8         0              Normal
  05/20/2024 09 AM PDT            1.13              8         0              Normal
  05/20/2024 10 AM PDT            1.13              8         0              Normal
  05/20/2024 11 AM PDT            1.13              8         0              Normal
  05/20/2024 12 PM PDT            1.13              8         0              Normal
  05/20/2024 01 PM PDT            1.13              8         0              Normal
  05/20/2024 02 PM PDT            1.13              8         0              Normal
  05/20/2024 03 PM PDT            1.13              8         0              Normal
  05/20/2024 04 PM PDT            1.13              8         0              Normal
  05/20/2024 05 PM PDT            1.13              8         0              Normal
  05/20/2024 06 PM PDT            1.13              8         0              Normal
  05/20/2024 07 PM PDT            1.13              8         0              Normal
  05/20/2024 08 PM PDT            1.13              8         0              Normal
  05/20/2024 09 PM PDT            1.13              8         0              Normal
  05/20/2024 10 PM PDT            1.13              8         0              Normal
  05/20/2024 11 PM PDT            1.13              8         0              Normal
  05/21/2024 12 AM PDT            1.13              8         0              Normal
  05/21/2024 01 AM PDT            1.13              8         0              Normal
  05/21/2024 02 AM PDT            1.13              8         0              Normal
  05/21/2024 03 AM PDT            1.13              8         0              Normal
  05/21/2024 04 AM PDT            1.13              8         0              Normal
  05/21/2024 05 AM PDT            1.13              8         0              Normal
  05/21/2024 06 AM PDT            1.13              8         0              Normal
  05/21/2024 07 AM PDT            1.13              8         0              Normal
  05/21/2024 08 AM PDT            1.13              8         0              Normal
  05/21/2024 09 AM PDT            1.13              8         0              Normal
  05/21/2024 10 AM PDT            1.13              8         0              Normal
  05/21/2024 11 AM PDT            1.13              8         0              Normal
  05/21/2024 12 PM PDT            1.13              8         0              Normal
  05/21/2024 01 PM PDT            1.13              8         0              Normal
  05/21/2024 02 PM PDT            1.13              8         0              Normal
  05/21/2024 03 PM PDT            1.13              8         0              Normal
  05/21/2024 04 PM PDT            1.13              8         0              Normal
  05/21/2024 05 PM PDT            1.13              8         0              Normal
  05/21/2024 06 PM PDT            1.13              8         0              Normal
  05/21/2024 07 PM PDT            1.13              8         0              Normal
  05/21/2024 08 PM PDT            1.13              8         0              Normal
  05/21/2024 09 PM PDT            1.13              8         0              Normal
  05/21/2024 10 PM PDT            1.13              8         0              Normal
  05/21/2024 11 PM PDT            1.13              8         0              Normal
  05/22/2024 12 AM PDT            1.13              8         0              Normal
  05/22/2024 01 AM PDT            1.13              8         0              Normal
  05/22/2024 02 AM PDT            1.13              8         0              Normal
  05/22/2024 03 AM PDT            1.13              8         0              Normal
  05/22/2024 04 AM PDT            1.13              8         0              Normal
  05/22/2024 05 AM PDT            1.13              8         0              Normal
  05/22/2024 06 AM PDT            1.13              8         0              Normal
  05/22/2024 07 AM PDT            1.13              8         0              Normal
  05/22/2024 08 AM PDT            1.13              8         0              Normal
  05/22/2024 09 AM PDT            1.13              8         0              Normal
  05/22/2024 10 AM PDT            1.13              8         0              Normal
  05/22/2024 11 AM PDT            1.13              8         0              Normal
  05/22/2024 12 PM PDT            1.13              8         0              Normal
  05/22/2024 01 PM PDT            1.13              8         0              Normal
  05/22/2024 02 PM PDT            1.13              8         0              Normal
  05/22/2024 03 PM PDT            1.13              8         0              Normal
  05/22/2024 04 PM PDT            1.13              8         0              Normal
  05/22/2024 05 PM PDT            1.13              8         0              Normal
  05/22/2024 06 PM PDT            1.13              8         0              Normal
  05/22/2024 07 PM PDT            1.13              8         0              Normal
  05/22/2024 08 PM PDT            1.13              8         0              Normal
  05/22/2024 09 PM PDT            1.13              8         0              Normal
  05/22/2024 10 PM PDT            1.13              8         0              Normal
  05/22/2024 11 PM PDT            1.13              8         0              Normal
  05/23/2024 12 AM PDT            1.13              8         0              Normal
  05/23/2024 01 AM PDT            1.13              8         0              Normal
  05/23/2024 02 AM PDT            1.13              8         0              Normal
  05/23/2024 03 AM PDT            1.13              8         0              Normal
  05/23/2024 04 AM PDT            1.13              8         0              Normal
  05/23/2024 05 AM PDT            1.13              8         0              Normal
#
# 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.