451
FXUS01 KWBC 160750
PMDSPD
SHORT RANGE FORECAST DISCUSSION
NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD
349 AM EDT TUE SEP 16 2008
VALID 12Z TUE SEP 16 2008 - 00Z THU SEP 18 2008
A FRONTAL WAVE OVER THE SOUTHEAST WILL SLOWLY MOVE NORTHEASTWARD
OFF THE SOUTHEAST COAST BY WEDNESDAY. THE SYSTEM WILL PRODUCE
SHOWERS AND THUNDERSTORMS OVER PARTS OF THE SOUTHEAST AND THE
SOUTHERN MID-ATLANTIC THROUGH WEDNESDAY. HIGH PRESSURE WILL
DOMINATE THE WEATHER FROM THE NORTHEAST WESTWARD TO THE WEST
COAST. THE AIR ASSOCIATED WITH THE HIGH WILL BE DRY AND COOL FROM
THE MISSISSIPPI RIVER EASTWARD. OVER THE WESTERN TWO THIRDS OF
THE COUNTRY TEMPERATURES WILL BE WARM AND DRY DUE TO AND UPPER
LEVEL RIDGE OVER THE WEST.
MEANWHILE ... A FRONT OVER CENTRAL CANADA WILL PUSH SOUTH AND
EASTWARD MOVING ACROSS THE NORTHERN PLAINS TO THE GREAT LAKES.
THE BOUNDARY WILL BE MOSTLY DRY EXCEPT FOR THE LOWER GREAT
LAKES/NORTHEAST WHERE WIDELY SCATTERED RAIN SHOWERS WILL FALL ON
WEDNESDAY EVENING.
ZIEGENFELDER
GRAPHICS AVAILABLE AT WWW.HPC.NCEP.NOAA.GOV
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