National Weather Service Raw Text Product

Displaying AFOS PIL: PNSFGF Received: 2018-06-16 00:14 UTC


770 
NOUS43 KFGF 160014
PNSFGF
MNZ001>009-013>017-022>024-027>032-040-NDZ006>008-014>016-024-
026>030-038-039-049-052>054-161215-

Public Information Statement
National Weather Service Grand Forks ND
714 PM CDT Fri Jun 15 2018

...NWS DAMAGE SURVEY FOR 06/14/18 TORNADOES IN TOWNER AND CAVALIER COUNTY... 

On the night of June 14, 2018 a severe thunderstorm produced three tornadoes
in northern Towner County and western Cavalier County. This storm also had
multiple reports of hail. The largest hail reported from the severe thunderstorms
in northeast North Dakota were golf ball sized. 

.Mountain View Township Tornado...

Rating:                 EF-1
Estimated peak wind:    95 mph 
Path length /Statute/:  3.0 miles 
Path width /Maximum/:   200 yards 
Fatalities:             0 
Injuries:               0

Start date:             June 14 2018
Start time:             9:18 PM CDT
Start location:         5 WSW Amourdale / Towner County

End date:               June 14 2018
End time:               9:24 PM CDT
End location:           4 SSW Amourdale / Towner County

Partially rain wrapped tornado cracked at least one power pole
and power lines were torn down in Mountain View Township.

.Rural Towner County Tornado...

Rating:                 EF-1
Estimated peak wind:    90 mph
Path length /Statute/:  4 miles
Path width /Maximum/:   250 yards
Fatalities:             0
Injuries:               0

Start date:             June 14 2018
Start time:             9:45 PM CDT
Start location:         4 SSW Rocklake / Towner County

End date:               June 14 2018
End time:               9:56 PM CDT
End location:           6 NNW Egeland / Towner County

Partially rain wrapped tornado picked up and tossed a hopper bottom 
grain bin about 40 yards, blew down cattle fencing at a farmstead, 
and broke down numerous large tree branches and limbs.

.Calio Tornado...

Rating:                 EF-1
Estimated peak wind:    95 mph
Path length /Statute/:  3 to 4 miles
Path width /Maximum/:   200 yards
Fatalities:             0
Injuries:               0

Start date:             June 14 2018
Start time:             10:24 PM CDT
Start location:         Calio / Cavalier County

End date:               June 14 2018
End time:               10:33 PM CDT
End location:           3 SSW Munich / Cavalier County

Partially rain wrapped tornado blew down several trees in Calio
and tore some steel sheets off of a shop roof.

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 events and publication in
NWS Storm Data. 

$$

GGUST/NC