183
FXHW01 KWNH 280739
PMDHI
HAWAII EXTENDED FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
339 AM EDT MON JUL 28 2025
VALID 00Z TUE 29 JUL 2025 - 00Z TUE 05 AUG 2025
A WEAK TROUGH WILL PROMOTE MUGGY CONDITIONS AND SOME SHOWERS
MONDAY AS IT MOVES WEST OVER KAUAI. MEANWHILE TRADES SHOULD BE
LIGHT TO MODERATE. BUT TRADES ARE FORECAST TO INCREASE TUESDAY-
WEDNESDAY TO BREEZY LEVELS, COINCIDENT WITH A TIGHTENING PRESSURE
GRADIENT AS TROPICAL STORM IONA PASSES SOUTH OF THE STATE. DRIER
AIR IS ALSO LIKELY AS IONA'S MOISTURE STAYS SOUTH OF THE STATE.
BREEZY TRADES SHOULD CONTINUE INTO LATER WEEK AND THE WEEKEND AS
SUBTROPICAL SURFACE HIGH PRESSURE SETS UP NORTH OF HAWAII. THE
MODEL CONSENSUS IS FOR BELOW NORMAL MOISTURE TO CONTINUE AS WELL.
TATE
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page