000
AWUS81 KCTP 161001
RWSCTP

REGIONAL WEATHER SUMMARY
NATIONAL WEATHER SERVICE STATE COLLEGE PA
601 AM EDT THU MAY 16 2013

SHOWERS WITH A FEW EMBEDDED THUNDERSTORMS WILL TRACK ACROSS THE
SOUTHERN THIRD OF COMMONWEALTH THIS MORNING...MAINLY ALONG AND
SOUTH OF THE TURNPIKE. THIS AREA OF RAIN IS FOCUSED ALONG A NEARLY
STATIONARY FRONTAL BOUNDARY DRAPED ALONG THE MASON-DIXON LINE. THE
FRONT WILL LINGER NEAR THE MARYLAND LINE THROUGH THE AFTERNOON
WITH THE CHANCE OF ISOLATED SHOWERS OR THUNDERSTORMS CONFINED TO
THE FAR SOUTHERN TIER OF THE KEYSTONE STATE. HIGH TEMPERATURES
WILL RANGE FROM THE LOW 70S IN THE NORTHWEST MOUNTAINS TO THE LOW
80S ACROSS THE SUSQUEHANNA AND DELAWARE VALLEYS.

A DRIER NORTHERLY FLOW ASSOCIATED WITH HIGH PRESSURE MIGRATING
EASTWARD ACROSS SOUTHEASTERN CANADA WILL PUSH THE FRONT TO THE
SOUTH TONIGHT. SKIES SHOULD CLEAR FROM NORTH TO SOUTH WITH LOWS
VARYING FROM THE MID 30S ACROSS THE NORTHERN MOUNTAINS TO UPPER
50S IN THE PHILADELPHIA METRO AREA.

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MS