715
FXHW01 KWNH 200705
PMDHI
HAWAII EXTENDED FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
304 AM EDT TUE AUG 20 2024
VALID 00Z WED AUG 21 2024 - 00Z WED AUG 28 2024
GUIDANCE OVERALL REMAINS REASONABLY WELL CLUSTERED THIS WEEK IN A
PATTERN WITH SEEMINGLY ABOVE NORMAL PREDICTABILITY. A FAVORED
MODEL COMPOSITE SUPPORTS QUITE BREEZY TRADES WITH SURFACE HIGH
PRESSURE BUILDING AND BRIDGING TO THE NORTH OF THE STATE. SHOWERS
ARE LIKELY TO FAVOR TYPICAL WINDWARD/MAUKA AREAS THIS WEEK, BUT
MAY OCCASIONALLY SPILL INTO LEEWARD AREAS.
A CONSISTENT RECENT FORECAST SIGNAL CONTINUES TO SHOW DEEP
MOISTURE ADVECTING INTO AT LEAST THE BIG ISLAND BY LATER THIS
WEEKEND INTO EARLY NEXT WEEK WITH ORIGINS FROM POSSIBLE TROPICAL
LOW/CONVECTIVE DEVELOPMENTS NOW BEING MONITORED WELL TO THE
SOUTHEAST OF THE ISLANDS BY THE NATIONAL HURRICANE CENTER AND
CENTRAL PACIFIC HURRICANE CENTER. SYSTEM PROXIMITY IN THIS
SCENARIO COULD FAVOR A MUCH WETTER AND WINDY PERIOD ALONG WITH
POTENTIAL MARITIME HAZARDS.
SCHICHTEL
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page