Prognostic Meteorological Discussion
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FXUS01 KWBC 232032
PMDSPD

SHORT RANGE FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
331 PM EST SUN NOV 23 2014

VALID 00Z MON NOV 24 2014 - 00Z WED NOV 26 2014

...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORM OVER PARTS OF THE
SOUTHEAST COAST...

...HEAVY PRECIPITATION POSSIBLE OVER PARTS OF THE PACIFIC
NORTHWEST...

A STORM OVER THE UPPER GREAT LAKES WILL MOVE NORTHEASTWARD INTO
EASTERN CANADA BY MONDAY NIGHT.  THE ASSOCIATED COLD FRONT WILL
MOVE FROM THE UPPER GREAT LAKES/SOUTHERN PLAINS TO JUST OFF THE
EAST COAST BY TUESDAY MORNING.  THE SYSTEM WILL PRODUCE LIGHT TO
MODERATE RAIN FROM THE MID-ATLANTIC TO THE UPPER GREAT
LAKES/MIDDLE MISSISSIPPI VALLEY.  THE LIGHT TO MODERATE RAIN WILL
MOVE INTO THE NORTHEAST BY MONDAY MORNING AND MOVE OUT OF THE
GREAT LAKES/NORTHEAST BY MONDAY NIGHT.  SNOW WILL DEVELOP OVER
PARTS OF THE UPPER GREAT LAKES ON MONDAY AFTERNOON AND EXPAND
EASTWARD ACROSS THE GREAT LAKES BY TUESDAY MORNING.  IN ADDITION,
SHOWERS AND THUNDERSTORMS WILL DEVELOP OVER PARTS OF THE SOUTHEAST
AND FLORIDA THAT WILL MOVE SOUTHEASTWARD INTO FLORIDA BY MONDAY
EVENING/TUESDAY MORNING.  LIGHT TO MODERATE RAIN WILL DEVELOP OVER
PARTS OF NORTHERN FLORIDA BY TUESDAY MORNING.

MEANWHILE, UPPER-LEVEL ENERGY OVER THE PACIFIC NORTHWEST WILL MOVE
SOUTHEASTWARD TO THE LOWER RIO GRANDE VALLEY BY TUESDAY.  THE
ENERGY WILL PRODUCE RAIN OVER PARTS OF THE NORTHWEST ON SUNDAY
EVENING AND SNOW OVER PARTS OF THE NORTHERN/CENTRAL ROCKIES
THROUGH TUESDAY MORNING.  ONSHORE FLOW OFF THE PACIFIC WILL
PRODUCE RAIN OVER PARTS OF THE PACIFIC NORTHWEST COAST ON MONDAY
EVENING THAT WILL BECOME LIGHT TO MODERATE OVER SOME AREAS AS FAR
INLAND AS PARTS OF THE NORTHERN INTERMOUNTAIN REGION BY TUESDAY.
SNOW WILL BECOME MODERATE OVER PARTS OF THE NORTHERN INTERMOUNTAIN
REGION AND THE NORTHERN ROCKIES BY TUESDAY MORNING.


ZIEGENFELDER


GRAPHICS AVAILABLE AT WWW.WPC.NCEP.NOAA.GOV
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