Damage Survey PNS (Max: EF1) from KLSX

[akr...@iastate.edu]

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Text Permalink: IEM Website (202603111621-KLSX-NOUS43-PNSLSX)

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Max EF Rating Below: (EF1)

Count by Rating:

EF-1 ⇒ 1

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842 
NOUS43 KLSX 111621
PNSLSX
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-112230-

Public Information Statement
National Weather Service St Louis MO
1121 AM CDT Wed Mar 11 2026

...NWS Damage Survey for 3/11/2026 Tornado Event...

.Tornado #1...

Rating:                 EF-1
Estimated Peak Wind:    110 mph
Path Length /statute/:  1.6 miles
Path Width /maximum/:   300 yards
Fatalities:             0
Injuries:               1

Start Date:             March 11, 2026
Start Time:             3:50 AM
Start Location:         2 miles southeast of Moro, IL.
Start Lat/Lon:          38.91, -89.99

End Date:               March 11, 2026
End Time:               3:52 AM
End Location:           Midway, IL.
End Lat/Lon:            38.93, -89.97

A storm survey team confirmed that a brief tornado moved through 
the communities of Moro and Midway, IL early in the morning of 
March 11, 2026. This tornado produced wind damage indicative of 
maximum wind speeds of approximately 110 miles per hour. Damage to
trees, homes, and grain bins was observed. One injury was also 
reported.

&&

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 event and publication in NWS
Storm Data.

$$

BRC

[akr...@iastate.edu]

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Text Permalink: IEM Website (202603111624-KLSX-NOUS43-PNSLSX-CCA)

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Max EF Rating Below: (EF1)

Count by Rating:

EF-1 ⇒ 1

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528 
NOUS43 KLSX 111624 CCA
PNSLSX
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-112230-

Public Information Statement...CORRECTED
National Weather Service St Louis MO
1124 AM CDT Wed Mar 11 2026

...NWS Damage Survey for 3/11/2026 Tornado Event...

.Tornado #1...

MAXIMUM WIND SPEED CORRECTED TO 95 MPH.

Rating:                 EF-1
Estimated Peak Wind:    95 mph
Path Length /statute/:  1.6 miles
Path Width /maximum/:   300 yards
Fatalities:             0
Injuries:               1

Start Date:             March 11, 2026
Start Time:             3:50 AM
Start Location:         2 miles southeast of Moro, IL.
Start Lat/Lon:          38.91, -89.99

End Date:               March 11, 2026
End Time:               3:52 AM
End Location:           Midway, IL.
End Lat/Lon:            38.93, -89.97

A storm survey team confirmed that a brief tornado moved through 
the communities of Moro and Midway, IL early in the morning of 
March 11, 2026. This tornado produced wind damage indicative of 
maximum wind speeds of approximately 95 miles per hour. Damage to
trees, homes, and grain bins was observed. One injury was also 
reported.

&&

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 event and publication in NWS
Storm Data.

$$

BRC

[akr...@iastate.edu]

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Text Permalink: IEM Website (202603111904-KLSX-NOUS43-PNSLSX)

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Max EF Rating Below: (EF1)

Count by Rating:

EF-1 ⇒ 1

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633 
NOUS43 KLSX 111904
PNSLSX
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-120115-

Public Information Statement
National Weather Service St Louis MO
204 PM CDT Wed Mar 11 2026

...NWS Damage Survey for 03/11/2026 Tornado Event...

.Tornado # 2...

Rating: EF-1
Estimated Peak Wind: 94 mph 
Path Length /statute/: 2.6 miles 
Path Width /maximum/: 300 yards 
Fatalities: 0 Injuries: 0

Start Date:             March 11, 2026
Start Time:             5:05 am CDT
Start Location:         4 miles southwest of St. Libory, IL
Start Lat/Lon:          38.33 / -89.77

End Date:               March 11, 2026
End Time:               5:08 am CDT
End Location:           1.7 miles southwest of St. Libory, IL
End Lat/Lon:            38.34 / -89.73

Survey teams confirmed that a brief tornado moved through
southern St. Clair county, IL early on the morning of March 11, 
impacting primarily outbuildings and trees in a rural portion of 
the county. Observed damage was indicative of maximum wind speeds 
of approximately 94 miles per hour, resulting in a rating of EF-1.

&&

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 event and publication in NWS
Storm Data.

$$

BRC

[akr...@iastate.edu]

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Text Permalink: IEM Website (202603112120-KLSX-NOUS43-PNSLSX)

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Max EF Rating Below: (EF1)

Count by Rating:

EF-1 ⇒ 1

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578 
NOUS43 KLSX 112120
PNSLSX
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-120330-

Public Information Statement
National Weather Service St Louis MO
420 PM CDT Wed Mar 11 2026

...NWS Damage Survey for 03/11/2026 Tornado Event...

.Grafton, IL Tornado...

Rating: EF-1
Estimated Peak Wind: 98 mph 
Path Length /statute/: .13 miles 
Path Width /maximum/: 100 yards 
Fatalities: 0 
Injuries: 0

Start Date:             March 11, 2026
Start Time:             03:24 AM CDT
Start Location:         Grafton, IL
Start Lat/Lon:          38.97 / -90.45

End Date:               March 11, 2026
End Time:               03:25 AM CDT
End Location:           Grafton, IL
End Lat/Lon:            38.97 / -90.45

A brief tornado moved through Grafton, IL early the morning of
March 11th, and produced significant roof damage to a local
restaurant, and other miscellaneous damage to a single-story hotel
and nearby residence. Numerous trees were also damaged. Analysis
of damage suggests maximum wind speeds of approximately 98 miles
per hour. 

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

$$

BRC