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NOUS43 KIWX 312316 AAB
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INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004-
005-015-016-024-025-010300-

Public Information Statement...UPDATED FOR EF-1 MIAMI CO TORNADO 
National Weather Service Northern Indiana 
700 PM EDT Fri May 31 2019 /800 PM CDT Fri May 31 2019/

...NWS DAMAGE SURVEY FOR 05/27/2019 TORNADO EVENT...

.Wabash County Tornado...

.OVERVIEW

A discrete supercell produced a small tornado near North Manchester. 
This was the same supercell that produced a tornado from Macy to 
near Silver Lake. This PNS was updated to correct the time of this 
tornado.

Rating:                 EF-1 
Estimated peak wind:    90 mph 
Path length /Statute/:  2.0 miles 
Path width /Maximum/:   50 yards 
Fatalities:             0 
Injuries:               0

Start date:           May 27 2019
Start time:           8:26 PM EDT
Start location:       2NW North Manchester
Start Lat/Lon:        41.025/-85.792

End date:             May 27 2019
End time:             8:30 PM EDT
End location:         1 WSW Liberty Mills
End lat/lon:          41.029/-85.756

SURVEY SUMMARY: 

A damage survey found intermittent tree damage noted along this 
damage path that was primarily through open fields. One property 
sustained roof damage to a barn and a small shed sustained 
significant damage. Trees were topped and a recreational vehicle was 
moved/turned about 6 inches. 

.Blackford and Wells County Tornado...

.OVERVIEW 

A more complete damage survey has revealed EF-3 tornado damage 
along the Blackford and Wells county line. Additionally, EF-2 
damage was also observed along the nearly 13 mile track. 

The same supercell that produced a tornado in Grant 
County moved east and underwent several storm mergers as it moved 
over eastern Grant County. The merger caused the thunderstorm to 
shift southeastwards with time before mirroring the Blackford and 
Wells County lines. This thunderstorm produced a tornado with 
multiple vortices, and had a width of approximately 1200 yards at 
its widest. This tornado tracked from north of Roll, IN to north of 
Montpelier, IN to near Nottingham, IN. The tornado lifted just east 
of Highway 1. There were two significant injuries reported at a 
dairy farm where EF-3 damage occurred. 

Rating:                 EF-3
Estimated peak wind:    150 mph
Path length /Statute/:  12.8 miles
Path width /Maximum/:   1200 yards
Fatalities:             0
Injuries:               2

Start date:             May 27th 2019 
Start time:             8:59 PM EDT
Start location:         2 N Roll
Start Lat/Lon:          40.577 / -85.392

End date:               May 27th 2019
End time:               9:23 PM EDT
End location:           1 S Nottingham
End_lat/lon:            40.571 / -85.149

SURVEY_SUMMARY:   

EF-3 damage was observed in two locations. The first was at a dairy 
farm on county road 700 West north of the county line. A well built 
structure sustained major damage consistent with winds of 150 mph. 
Numerous other buildings at this location sustained significant 
damage and several cows also died. Further east, about 1 mile east 
of county road 500 west, a large power transmission tower was 
toppled in the middle of a field. Winds were estimated at 140 mph at 
this location. Numerous other buildings sustained EF-0 to EF-1 
damage and some EF-2 damage was also observed. Many trees were 
topped or uprooted all along the path of this tornado.    

&&

.Miami and Fulton County Tornado...

...UPDATED TO INCREASE INTENSITY TO EF-3...
A more complete damage survey has revealed EF-3 tornado damage.

.OVERVIEW
A discrete supercell formed south of Rochester IN and 
intensified as it moved into northwestern Miami county
north of Macy. Here the supercell rapidly intensified 
producing a large tornado reaching a maximum path width 
of a half mile wide and at its peak this large mature 
tornado had a satellite tornado rotating around it 
according to eyewitnesses and surveyed damage. Multiple 
vortices were also observed by eyewitnesses.

Rating:                 EF-3
Estimated peak wind:    140 mph
Path length /Statute/:  14 miles
Path width /Maximum/:   800 yards
Fatalities:             0
Injuries:               0

Start date:             May 27th 2019 
Start time:             7:51 pm
Start location:         1.4 N Macy
Start Lat/Lon:          40.98 / -86.13 

End date:               May 27th 2019
End time:               8:18 pm
End location:           3.5 SSE Silver Lake
End lat/lon:            41.02 / -85.87 

SURVEY SUMMARY: Tornado started nearly one and a half 
miles north of Macy. Lots of tree damage and roofing 
material removed. Satellite tornado destroyed a grain 
silo that was tossed into a tree line about quarter mile 
southeast and completely destroyed a barn building as well. 
Tornado intensified and broadened its width as it carried 
ENE and completely leveled a two story house with debris 
scattered downstream across a field and across CR 200 W.
It then passed through a heavily wooded area snapping or 
uprooting most trees before crossing CR 100 W and then 
completely destroying a single story brick ranch home. 
Adjacent machine shed was heavily damaged here as well 
and included a pickup truck that was picked up and tossed 
northeast of the house. Extensive tree damage continues 
ENE from here through a large grove of trees. Tornado 
continued northeast crossing West Pleasant Hill Road 
where two high voltage transmission towers were destroyed 
as well as extensive damage to structures in the area. 
Tornado continued northeast crossing north Meridian Road 
and heavily damaging two large farm properties with extensive 
structural damage noted. Tornado continued off to the ENE 
weakening as it crossed 1600 N and 100 E in Fulton 
county. Tornado then turned northeastward as it traveled 
just north of the Miami/Fulton county line causing sporadic 
damage to several farm buildings. Tornado continued to slowly 
weaken in intensity as it crossed SR 114.  As the tornado 
crossed CR 700 W it reintensified for a time crossing SR 15 
south of CR 1400 N with extensive damage to a hog confinement 
facility west of SR 15 and significant damage to a farm property 
east of SR 15. From here the tornado rapidly weakened eastward 
and lifted near CR 400 W. 

&&

.Grant County Tornado...

.OVERVIEW
A complex of thunderstorms moved eastwards along and south 
of Route 24 during the evening hours of the 27th. A 
thunderstorm within this complex developed strong rotation 
while over northwestern Grant County and produced a tornado. 
The tornado quickly moved eastwards before lifting north of 
Sweetser.  

Rating:                 EF-2
Estimated peak wind:    120 - 125 mph
Path length /Statute/:  4.2 miles
Path width /Maximum/:   150 yards
Fatalities:             0
Injuries:               0

Start date:             May 27 2019 
Start time:             8:10 PM EDT
Start location:         2 SSW Somerset
Start Lat/Lon:          40.637 / -85.846

End date:               May 27 2019
End time:               8:16 PM EDT
End location:           1 WSW Jalapa
End lat/lon:            40.624 / -85.770

SURVEY SUMMARY: Tornado started about a tenth of a mile 
south of the intersection of County Road 900 W and County 
Road 600 N where a well built barn was destroyed. Tornado then 
progressed eastwards along County Road 600 N approximately 
one and one half mile before damaging a residential home, 
and destroying a detached car garage and well built hay barn. 
Debris from the hay barn was lofted several hundred yards 
from the structure while the home suffered substantial 
shingle and window damage. Just to the east, a home had it's 
roof peeled back. The tornado then shifted to the southeast 
towards County Road 700 W where it destroyed a silo and a 
well built barn that was next to the destroyed silo, and took
the roof off of a second silo. The tornado then lifted 
as it continued to move to the south and east until reaching 
the intersection of County Road 500 W and County Road 505 N. 
The tornado snapped trees, caused shingle and siding damage 
to a home, and tilted a power pole at this intersection before  
lifting one final time. 

&&

.Southern Miami County Tornado...

.OVERVIEW
A supercell formed across southern Cass County Indiana 
and tracked across southern Miami County. Rotation 
strengthened with the storm as it entered southern Miami
County, and the storm eventually produced an EF-1 
tornado just to the northeast of Bunker Hill. The path 
length of the tornado was just over one half of a mile
with a maximum path width of 50 yards. The storm eventually
weakened as it tracked east northeast into east central
Miami County.

Rating:                 EF-1
Estimated peak wind:    100-105 mph
Path length /Statute/:  0.55 miles
Path width /Maximum/:   50 yards
Fatalities:             0
Injuries:               0

Start date:             May 27th 2019 
Start time:             7:34 pm
Start location:         3.6 NE Bunker Hill
Start Lat/Lon:          40.685 / -86.042 

End date:               May 27th 2019
End time:               7:38 pm
End location:           3 SSW Flora
End lat/lon:            40.686 / -86.031 

SURVEY SUMMARY: Miami County emergency management provided
a video of the developing tornado northeast of Bunker Hill. 
The National Weather Service received reports of damage 
along the tornado path from emergency management. Most of
the damage occurred in the vicinity of E County Road 550 South.
Near the beginning of the tornado path, shingle and siding 
damage occurred at a residence with a fence also blown down. 
A TV tower was also bent halfway up. Trees were also uprooted 
or snapped at a residence. Additional shingle and siding damage
occurred at a residence as the tornado crossed E County Road 
550 South, with additional trees snapped or uprooted. Additional 
tree damage included trunks snapped near the end of the tornado 
path just to the north of E County Road 550 South.

&&

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

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

$$