313
FXHW01 KWNH 020804
PMDHI
HAWAII EXTENDED FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
404 AM EDT SUN AUG 2 2026
VALID 00Z MON 03 AUG 2026 - 00Z MON 10 AUG 2026
THE CURRENT TRADE WINDS ARE EXPECTED TO WEAKEN EARLY IN THE
UPCOMING WEEK IN RESPONSE TO THE AMPLIFYING UPPER TROF WELL TO THE
NORTHEAST OF THE ISLAND ALONG 150 TO 155W. THESE WEAKER THAN
AVERAGE TRADES WILL THEN PERSIST THROUGH THURSDAY. TOWARD THE END
OF THE WEEK, TRADES ARE EXPECTED TO RE-STRENGTHEN AND CONTINUE AT
THIS LEVEL THROUGH THE WEEKEND. PW VALUES EXPECTED TO BE NEAR
SEASONAL AVERAGES THROUGH MID- WEEK, WEDNESDAY AND THEN BEGIN TO
INCREASE TO ANOMALOUS LEVELS AFTER THIS AS THE TRADES RE-
STRENGTHEN. THROUGH THE UPCOMING FORECAST PERIOD, CLIMATOLOGICAL
PRECIP DISTRIBUTION EXPECTED, WITH INCREASING CHANCES OF HEAVIER
TOTALS LATE IN THE WEEK INTO NEXT WEEKEND AS THE TRADES STRENGTHEN
AND PW VALUES INCREASE.
ORAVEC
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page