Damage Survey PNS (Max: EF1) from KLOT

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akr...@iastate.edu

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Jul 16, 2024, 11:15:48 PM7/16/24
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Text Permalink: IEM Website (202407170315-KLOT-NOUS43-PNSLOT)


Max EF Rating Below: (EF1)

Count by Rating:

EF-0 ⇒ 4
EF-1 ⇒ 6


216 
NOUS43 KLOT 170315
PNSLOT
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-171515-

Public Information Statement
National Weather Service Chicago IL
1015 PM CDT Tue Jul 16 2024 /1115 PM EDT Tue Jul 16 2024/

...NWS Damage Survey for July 15, 2024 Derecho Event...

A derecho tracked through northern Illinois and northwest Indiana
during the evening of Monday, July 15, producing widespread
straight-line wind damage and numerous embedded tornadoes. This
Public Information Statement provides a preliminary summary of 
the 11 tornadoes that have been confirmed thus far in northern 
Illinois and northwest Indiana from this event. Well over a dozen
locations have yet to be surveyed, and additional findings will
be provided in the coming days as our damage assessments continue.

We thank all of our partners and followers for relaying damage
information to our office!


.Southern Winnebago County Tornado...

An NWS storm survey determined that at least one EF-0 tornado
occurred in southern Winnebago County amidst a broader area of
straight-line wind damage. More information about this tornado 
will be made available after a review of drone footage is 
conducted.

.Byron Tornado...

Rating:                 EF0
Estimated Peak Wind:    80 mph
Path Length /statute/:  5.02 miles
Path Width /maximum/:   200 yards
Fatalities:             0
Injuries:               0

Start Date:             07/15/2024
Start Time:             07:44 PM CDT
Start Location:         3 W Byron / Ogle County / IL
Start Lat/Lon:          42.1276 / -89.3172

End Date:               07/15/2024
End Time:               07:51 PM CDT
End Location:           2 E Byron / Ogle County / IL
End Lat/Lon:            42.1265 / -89.2195

Survey Summary:
An EF-0 tornado tracked through Byron, producing tree damage
across town and blowing roofing material off of a car wash.

.Davis Junction Tornado...

Rating:                 EF0
Estimated Peak Wind:    80 mph
Path Length /statute/:  1.71 miles
Path Width /maximum/:   200 yards
Fatalities:             0
Injuries:               0

Start Date:             07/15/2024
Start Time:             07:58 PM CDT
Start Location:         1 W Davis Junction / Ogle County / IL
Start Lat/Lon:          42.1032 / -89.1214

End Date:               07/15/2024
End Time:               08:00 PM CDT
End Location:           Davis Junction / Ogle County / IL
End Lat/Lon:            42.1023 / -89.0881

Survey Summary:
An EF-0 tornado tracked through the north side of Davis Junction,
producing a corridor of tree damage.

.Sugar Grove-North Aurora Tornado...

Rating:                 EF0
Estimated Peak Wind:    85 mph
Path Length /statute/:  7.92 miles
Path Width /maximum/:   250 yards
Fatalities:             0
Injuries:               0

Start Date:             07/15/2024
Start Time:             08:52 PM CDT
Start Location:         2 NW Sugar Grove / Kane County / IL
Start Lat/Lon:          41.7895 / -88.4774

End Date:               07/16/2024
End Time:               09:02 PM CDT
End Location:           North Aurora / Kane County / IL
End Lat/Lon:            41.8032 / -88.3266

Survey Summary:
To be added later.

.Yorkville-Naperville Tornado...

Rating:                 EF1
Estimated Peak Wind:    100 mph
Path Length /statute/:  16.90 miles
Path Width /maximum/:   200 yards
Fatalities:             0
Injuries:               0

Start Date:             07/15/2024
Start Time:             08:55 PM CDT
Start Location:         3 NNW Yorkville / Kendall County / IL
Start Lat/Lon:          41.6848 / -88.4695

End Date:               07/15/2024
End Time:               09:15 PM CDT
End Location:           3 S Naperville / Will County / IL
End Lat/Lon:            41.7091 / -88.1523

Survey Summary:
Extensive tree damage along the path, including some uprooted and
snapped trees. Some structural damage.

..Channahon-Matteson Tornado...

Rating:                 EF1
Estimated Peak Wind:    105 mph
Path Length /statute/:  25.00 miles
Path Width /maximum/:   0 yards
Fatalities:             0
Injuries:               0

Start Date:             07/15/2024
Start Time:             09:17 PM CDT
Start Location:         2 SE Channahon / Will County / IL
Start Lat/Lon:          41.4080 / -88.1941

End Date:               07/15/2024
End Time:               09:40 PM CDT
End Location:           1 N Matteson / Cook County / IL
End Lat/Lon:            41.5210 / -87.7378

Survey Summary:
An NWS survey crew found a path of tornado damage from Channahon
to Matteson, but was unable to complete their survey today.
Additional storm surveys will be conducted west of the current
start point at I-55 near Channahon and east of the current end
point in Matteson, and the start and/or end points for this 
tornado will likely need to be changed after these surveys have 
concluded.

..Crest Hill-Lockport Tornado...

Rating:                 EF0
Estimated Peak Wind:    75 mph
Path Length /statute/:  6.30 miles
Path Width /maximum/:   200 yards
Fatalities:             0
Injuries:               0

Start Date:             07/15/2024
Start Time:             09:21 PM CDT
Start Location:         1 NW Crest Hill / Will County / IL
Start Lat/Lon:          41.5821 / -88.1212

End Date:               07/15/2024
End Time:               09:30 PM CDT
End Location:           2 ESE Lockport / Will County / IL
End Lat/Lon:            41.5775 / -88.0007

Survey Summary:
An NWS survey crew found a path of tornado damage from Crest Hill
to Lockport, but was unable to complete their survey today.
Another survey crew will investigate locations to the west of the
current start point tomorrow, and the start point for this 
tornado will likely need to be changed after this survey has 
concluded.

.Justice Tornado...

Rating:                 EF1
Estimated Peak Wind:    90 mph
Path Length /statute/:  2.11 miles
Path Width /maximum/:   75 yards
Fatalities:             0
Injuries:               0

Start Date:             07/15/2024
Start Time:             09:37 PM CDT
Start Location:         1 WNW Justice / Cook County / IL
Start Lat/Lon:          41.7513 / -87.8573

End Date:               07/15/2024
End Time:               09:40 PM CDT
End Location:           1 NE Justice / Cook County / IL
End Lat/Lon:            41.7564 / -87.8181

Survey Summary:
To be added later.

.Near West Side Tornado...

Rating:                 EF1
Estimated Peak Wind:    95 mph
Path Length /statute/:  2.97 miles
Path Width /maximum/:   600 yards
Fatalities:             0
Injuries:               0

Start Date:             07/15/2024
Start Time:             09:47 PM CDT
Start Location:         2 NW Douglas Park / Cook County / IL
Start Lat/Lon:          41.8717 / -87.6962

End Date:               07/15/2024
End Time:               09:53 PM CDT
End Location:           1 W Chicago / Cook County / IL
End Lat/Lon:            41.8817 / -87.6408

Survey Summary:
Extensive tree damage along the path, including some large trees
uprooted. Also, some minor structural damage.

.Chicago Lawn-West Englewood Tornado...

Rating:                 EF1
Estimated Peak Wind:    90 mph
Path Length /statute/:  3.16 miles
Path Width /maximum/:   150 yards
Fatalities:             0
Injuries:               0

Start Date:             07/15/2024
Start Time:             09:47 PM CDT
Start Location:         2 WSW Englewood / Cook County / IL
Start Lat/Lon:          41.7645 / -87.7104

End Date:               07/15/2024
End Time:               09:51 PM CDT
End Location:           1 ENE Englewood / Cook County / IL
End Lat/Lon:            41.7772 / -87.6536

Survey Summary:
To be added later.

.Cedar Lake-Crown Point Tornado...

Rating:                 EF1
Estimated Peak Wind:    90 mph
Path Length /statute/:  4.66 miles
Path Width /maximum/:   300 yards
Fatalities:             0
Injuries:               0

Start Date:             07/15/2024
Start Time:             09:56 PM CDT
Start Location:         2 WNW Cedar Lake / Lake County / IN
Start Lat/Lon:          41.3840 / -87.4722

End Date:               07/15/2024
End Time:               10:01 PM CDT
End Location:           2 SW Crown Point / Lake County / IN
End Lat/Lon:            41.4034 / -87.387

Survey Summary:
To be added later.

&&

EF Scale: The Enhanced Fujita Scale classifies tornadoes into the
following categories:

EF0.....65 to 85 mph
EF1.....86 to 110 mph
EF2.....111 to 135 mph
EF3.....136 to 165 mph
EF4.....166 to 200 mph
EF5.....>200 mph

NOTE:
The information in this statement is preliminary and subject to
change pending final review of the events and publication in
NWS Storm Data.


$$

NWS Chicago

akr...@iastate.edu

unread,
Jul 17, 2024, 6:36:03 PM7/17/24
to nws-damage...@googlegroups.com

Text Permalink: IEM Website (202407162033-KLOT-NOUS43-PNSLOT)


Max EF Rating Below: (EF1)

Count by Rating:

EF-0 ⇒ 5
EF-1 ⇒ 1


793 
NOUS43 KLOT 172235
PNSLOT
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-170845-

Public Information Statement
National Weather Service Chicago IL
333 PM CDT Tue Jul 16 2024 /433 PM EDT Tue Jul 16 2024/

...NWS Damage Survey for the July 14, 2024 Tornado Event Update 1..

A line of thunderstorms moved across northern Illinois during
the evening of Sunday, July 14, producing swaths of damaging
winds and several embedded tornadoes. This Public Information
Statement provides a preliminary summary of the 6 tornadoes that
have been confirmed thus far in northern Illinois from this
event. Damage across multiple locations in DeKalb and Kane
counties is still being analyzed, and additional findings from
our damage surveys there will be shared at a later time.

This update includes an upgrade of the Elburn tornado including an 
EF-0 to an EF-1, based on new information shared by local Emergency 
Management officials. 

Note that this Public Information Statement only includes
information on the tornadoes that occurred during the night of
Sunday, July 14th. 

We thank all of our partners and followers for relaying damage
information to our office!


.Esmond Tornado...

Rating:                 EF0
Estimated Peak Wind:    75 mph
Path Length /statute/:  3.39 miles
Path Width /maximum/:   100 yards
Fatalities:             0
Injuries:               0

Start Date:             07/14/2024
Start Time:             08:58 PM CDT
Start Location:         6 SW Kirkland / Ogle County / IL
Start Lat/Lon:          42.0304 / -88.9500

End Date:               07/14/2024
End Time:               09:02 PM CDT
End Location:           5 SSW Kirkland / De Kalb County / IL
End Lat/Lon:            42.0139 / -88.8880

Survey Summary:
A tornado began just southwest of Esmond and tracked southeast,
lifting east of McQueen Road. Tree and crop damage occurred along
the path of the tornado, and one outbuilding was destroyed as
well.

.Elburn Tornado...

Rating:                 EF1
Estimated Peak Wind:    100 mph
Path Length /statute/:  5.6 miles
Path Width /maximum/:   100 yards
Fatalities:             0
Injuries:               0

Start Date:             07/14/2024
Start Time:             09:30 PM CDT
Start Location:         2 NW Elburn / Kane County / IL
Start Lat/Lon:          41.896 / -88.48

End Date:               07/14/2024
End Time:               09:40 PM CDT
End Location:           5 E Elburn / Kane County / IL
End Lat/Lon:            41.894 / -88.3746

Survey Summary: An EF-1 tornado with peak winds of 100 mph started 
on the northwest side of Elburn and lifted before Peck road. Damage 
along the path of the tornado consisted of downed trees and damage to 
farm buildings. A metal farm building was destroyed at the Hickory 
Lane Equestrian Center. 

.St. Charles Tornado...

Rating:                 EF0
Estimated Peak Wind:    80 mph
Path Length /statute/:  0.82 miles
Path Width /maximum/:   200 yards
Fatalities:             0
Injuries:               0

Start Date:             07/14/2024
Start Time:             09:44 PM CDT
Start Location:         2 WSW St. Charles / Kane County / IL
Start Lat/Lon:          41.9041 / -88.3519

End Date:               07/14/2024
End Time:               09:46 PM CDT
End Location:           2 SW St. Charles / Kane County / IL
End Lat/Lon:            41.8988 / -88.3379

Survey Summary:
As strong straight-line winds were entering St. Charles, a brief
EF-0 tornado spun up just north of Route 38 east of Peck Road.
The tornado tracked southeastward to just southeast of the
intersection of Randall Road and Route 38, causing roof damage to
a Metro Self Storage building, damaging a greenhouse and tossing
shopping cart corrals around at a Meijer, knocking over a light
pole, and snapping and uprooting multiple trees. Damage beyond
the Tri-City Shopping Center then appeared to transition to
straight-line wind damage.

.La Grange-Cicero Tornado...

Rating:                 EF0
Estimated Peak Wind:    75 mph
Path Length /statute/:  7.45 miles
Path Width /maximum/:   0 yards
Fatalities:             0
Injuries:               0

Start Date:             07/14/2024
Start Time:             10:23 PM CDT
Start Location:         1 WNW La Grange / Cook County / IL
Start Lat/Lon:          41.8150 / -87.8864

End Date:               07/14/2024
End Time:               10:33 PM CDT
End Location:           1 NNE Cicero / Cook County / IL
End Lat/Lon:            41.8519 / -87.7518

Survey Summary:
An EF-0 tornado began in La Grange and tracked through
Brookfield, Riverside, and Berwyn before ending in Cicero. Damage
along the tornado's path was entirely confined to trees.

.Midway Airport-Kenwood Tornado...

Rating:                 EF0
Estimated Peak Wind:    85 mph
Path Length /statute/:  9.57 miles
Path Width /maximum/:   300 yards
Fatalities:             0
Injuries:               0

Start Date:             07/14/2024
Start Time:             10:31 PM CDT
Start Location:         1 WSW Midway Airport / Cook County / IL
Start Lat/Lon:          41.7811 / -87.7684

End Date:               07/14/2024
End Time:               10:43 PM CDT
End Location:           2 N Hyde Park / Cook County / IL
End Lat/Lon:            41.8178 / -87.5905

Survey Summary:
An EF-0 tornado began just west of Midway Airport and tracked
over the airport, where it displaced a 737 airplane, slamming it
into a jet bridge. The tornado continued east-northeastward
through the West Elsdon, Gage Park, New City, and Fuller Park
community areas of Chicago, where it primarily caused tree and
minor roof damage to homes. The tornado then crossed I-90/I-94,
producing additional instances of tree damage as it tracked
through the Grand Boulevard and Kenwood community areas before it
tracked out over Lake Michigan.

.Englewood-Jackson Park Tornado...

Rating:                 EF0
Estimated Peak Wind:    80 mph
Path Length /statute/:  3.59 miles
Path Width /maximum/:   200 yards
Fatalities:             0
Injuries:               0

Start Date:             07/14/2024
Start Time:             10:40 PM CDT
Start Location:         2 E Englewood / Cook County / IL
Start Lat/Lon:          41.7680 / -87.6340

End Date:               07/14/2024
End Time:               10:44 PM CDT
End Location:           1 ESE Hyde Park / Cook County / IL
End Lat/Lon:            41.7816 / -87.5672

Survey Summary:
An EF-0 tornado began near Englewood STEM High School and tracked
east-northeastward through the south side of Chicago before
moving over Lake Michigan at Jackson Park. The tornado primarily
caused tree damage along its 3.6 mile long track, though it also
knocked over a train car and caused some minor roof damage as
well.

&&

EF Scale: The Enhanced Fujita Scale classifies tornadoes into the
following categories:

EF0.....65 to 85 mph
EF1.....86 to 110 mph
EF2.....111 to 135 mph
EF3.....136 to 165 mph
EF4.....166 to 200 mph
EF5.....>200 mph

NOTE:
The information in this statement is preliminary and subject to
change pending final review of the events and publication in
NWS Storm Data.


$$

NWS Chicago

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