WINTER WEATHER ADVISORY
Warning Issue Date: 338 AM EST FRI NOV 27 2009
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST
SATURDAY...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST
SATURDAY.
THE COMBINATION OF INTENSIFYING LOW PRESSURE NEAR CAPE COD AND
HIGH PRESSURE MOVING INTO THE OHIO VALLEY HAS CREATED STRONG
NORTHWEST WINDS OVER THE ALLEGHENY HIGHLANDS. THIS WILL USHER COLDER
AIR INTO THE REGION TODAY...WITH SNOW SHOWERS DEVELOPING ACROSS
HIGHER ELEVATIONS.
SNOW SHOWERS ARE EXPECTED TO DEVELOP THIS MORNING OVER FAVORED SLOPES
OF THE ALLEGHENY AND POTOMAC HIGHLANDS. ALONG AND WEST OF THE
ALLEGHENY FRONT...2 TO 4 INCHES OF SNOWFALL IS EXPECTED THROUGH
THIS EVENING BEFORE TAPERING OFF.
IN ADDITION...WEST NORTHWEST WINDS OF 20 TO 30 MPH MAY GUST AS
HIGH AS 40 MPH OVER THE HIGHLANDS.
A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE
TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED
VISIBILITIES...AND USE CAUTION WHILE DRIVING.
$$
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