Prognostic Meteorological Discussion
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FXHW01 KWNH 191217
PMDHI

HAWAII EXTENDED FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
817 AM EDT SAT APR 19 2014

VALID 00Z SUN APR 20 2014 - 00Z SUN APR 27 2014


VERY LITTLE CHANGE FROM THE LAST TWO DAYS OF ASSESSMENTS FOR THE
HAWAI`IN WEATHER DURING THE NEXT WEEK. ESSENTIALLY UNDISTURBED
TRADE WINDS ARE INDICATED BY THE CONSISTENT EUROPEAN CENTRE
ENSEMBLE MEAN ACROSS HAWAI`I FOR THE NEXT WEEK. THOUGH THE
DEEP-LAYER MOISTURE IS MODEST AT BEST, THERE APPEARS TO BE ENOUGH
AVAILABLE FOR OCCASIONAL WINDWARD SHOWERS THROUGHOUT THE ISLAND
CHAIN--PARTICULARLY THE BIG ISLAND. THERE HAS BEEN A SLIGHT UPTICK
IN 7-DAY QPF. THE INTERTROPICAL CONVERGENCE ZONE SHOULD REMAIN ON
THE EQUATORIAL SIDE OF 10N, WITH THE POLAR JET MOSTLY CONTAINED
ALONG 40N.


CISCO

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