Prognostic Meteorological Discussion
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000
FXHW01 KWNH 121152
PMDHI

HAWAII EXTENDED FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
652 AM EST FRI FEB 12 2016

VALID 00Z SAT FEB 13 2016 - 00Z SAT FEB 20 2016

THE GLOBAL MODELS AND ENSEMBLE GUIDANCE DISPLAY EXCELLENT
AGREEMENT AT THE SURFACE AND ALOFT ACROSS THE CENTRAL PACIFIC
THROUGH NEXT WEEK.  TRADE WINDS EARLY ON RELAX BY SUNDAY AS A COLD
FRONT/SHEAR LINE MOVE THROUGH THE PAPAHANAUMOKUAKEA MARINE
NATIONAL MONUMENT INTO THE NORTHWESTERN MAIN ISLANDS OF HAWAI`I.
FROM SUNDAY INTO TUESDAY, A NARROW BAND OF HIGHER PWATS AND SHOULD
ENHANCE SHOWER ACTIVITY.  HIGH PRESSURE BUILDING IN BEHIND THE
FRONT WILL SUPPORT FRESHENING TRADE WINDS FROM MONDAY ONWARD,
WEAKENING ON THURSDAY AS THE SURFACE HIGH ELONGATES AHEAD OF A
PACIFIC SYSTEM MOVING INTO THE ALEUTIANS/PAST THE INTERNATIONAL
DATELINE.

ROTH/RAUSCH
$$




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