National Weather Service Raw Text Product

Displaying AFOS PIL: PNSUNR Received: 2018-07-31 16:22 UTC

NOUS43 KUNR 311622

Public Information Statement
National Weather Service Rapid City SD
1022 AM MDT Tue Jul 31 2018


During the afternoon of July 29, 2018, an intense thunderstorm over
northeast and east-central Oglala Lakota County produced a brief
tornado and significant straight line wind damage. The tornado 
developed about 6.5 miles south Kyle in a small grove
of trees off American Horse Creek Road. The tops of trees were 
twisted and broken off. The highest winds of the tornado were
estimated to be 80 mph, which gives it a rating of EF-0.

In addition, straight-line winds severely damaged several houses
southwest of Kyle, with one house being completely destroyed. 
Estimated wind speeds here were as high as 120 mph.  

Rating:                 EF-0
Estimated peak wind:    80 mph
Path length /Statute/:  0.05 miles
Path width /Maximum/:   10 yards
Fatalities:             0
Injuries:               0

Start date:             Jul 29, 2018 
Start time:             220 pm MDT
Start location:         6.5 miles south of Kyle
Start Lat/Lon:          43.3237 / -102.1868

End date:               Jul 29, 2018 
End time:               221 pm MDT
End location:           6.5 miles south of Kyle
End_lat/lon:            43.3232 / -102.1861

EF Scale: The Enhanced Fujita Scale Classifies
Tornadoes into the following categories.

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

The information in this statement is PRELIMINARY and subject to
change pending final review of the event and publication in
NWS Storm Data.