Public Information Statement
Issued by NWS Mt. Holly, NJ

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Public Information Statement
National Weather Service Mount Holly NJ
427 PM EDT Tue Jun 20 2017

...TORNADO CONFIRMED NEAR SHARTLESVILLE IN BERKS COUNTY
PENNSYLVANIA...

Location...Shartlesville in Berks County, Pennsylvania
Date...June 19, 2017
Estimated Time...236 PM EDT
Maximum EF-Scale Rating...EF-0
Estimated Maximum Wind Speed...80 MPH
Maximum Path Width...50 yards
Path Length...2.1 miles
Beginning Lat/Lon...40.51N / -76.13W
Ending lat/Lon...40.54N / -76.11W
* Fatalities...0
* Injuries...0

* The information in this statement is preliminary and subject to
change pending final review of the event(s) and publication in
NWS Storm Data.

...Summary...
The National Weather Service in Mount Holly NJ has confirmed a
tornado near Shartlesville in Berks County Pennsylvania on June
19, 2017.

A storm survey found a damage path of trees that were located on
private property behind Mountain Springs Campground on the
southern slope of Blue Mountain. The most concentrated damage
consisted of several large hardwood trees that were uprooted and
snapped at a private residence off of nearby Mountain Road. The
direction of the felled trees exhibited a rotational pattern
consistent with tornadic damage.

Geo-located damage photos from a trained storm spotter was used to
help estimate the beginning location of the tornado since the
NWS storm surveyor were unable to access the property. The
trained spotter observed tree damage just north of Interstate 78
adjacent near Campsite Road, Northkill Road and Forge Dam Road.

Additional video evidence of the tornado that was posted
on the Mount Holly, NJ Facebook page help confirm the tornado and
the general storm motion.

The National Weather Service would like to thank Lou Ruh, Skywarn
Coordinator, for his assistance in this storm survey.

This information can also be found on our website at
weather.gov/phi.

For reference: the Enhanced Fujita Scale classifies tornadoes
into the following categories:

EF0...Wind speeds 65 to 85 mph
EF1...Wind speeds 86 to 110 mph
EF2...Wind speeds 111 to 135 mph
EF3...Wind speeds 136 to 165 mph
EF4...Wind speeds 166 to 200 mph
EF5...Wind speeds greater than 200 mph

$$

Klein



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