Prognostic Meteorological Discussion
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000
FXUS01 KWBC 221959
PMDSPD

SHORT RANGE FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
258 PM EST WED NOV 22 2017

VALID 00Z THU NOV 23 2017 - 00Z SAT NOV 25 2017

...HEAVY RAIN POSSIBLE OVER THE PACIFIC NORTHWEST...

...HEAVY RAIN POSSIBLE OVER NORTHERN FLORIDA PENINSULA...

A WAVE OF LOW PRESSURE ALONG A FRONT OVER THE EASTERN GULF OF
MEXICO WILL MOVE NORTHEASTWARD ACROSS THE FLORIDA PENINSULA
OVERNIGHT THURSDAY (THANKSGIVING) INTO THE WESTERN ATLANTIC WELL
OFF THE SOUTHERN CAROLINA/GEORGIA COAST BY FRIDAY.  MOISTURE WILL
POOL ALONG THE BOUNDARY AIDING IN THE DEVELOPMENT OF SHOWERS AND
THUNDERSTORMS OVER THE FLORIDA PENINSULA OVERNIGHT WEDNESDAY INTO
FRIDAY MORNING.  RAIN WILL BE HEAVY AT TIMES.

MEANWHILE, AN AREA OF LOW PRESSURE OVER THE NORTHERN PLAINS WILL
MOVE EASTWARD TO THE SOUTHWESTERN WISCONSIN AND DISSIPATE BY
THURSDAY MORNING, THANKSGIVING.

MORE TO FOLLOW





ZIEGENFELDER


GRAPHICS AVAILABLE AT
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