000
WTPA23 PHFO 220235
TCMCP3

TROPICAL STORM DARBY FORECAST/ADVISORY NUMBER  42
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP052016
0300 UTC FRI JUL 22 2016
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* HAWAII COUNTY
* MAUI COUNTY...INCLUDING THE ISLANDS OF MAUI...MOLOKAI...LANAI 
AND
KAHOOLAWE
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA WITHIN 48 HOURS.
 
INTERESTS ELSEWHERE IN THE HAWAIIAN ISLANDS SHOULD MONITOR THE
PROGRESS OF DARBY. WATCHES MAY BE REQUIRED FOR ADDITIONAL ISLANDS
LATER TONIGHT OR FRIDAY.
 
TROPICAL STORM CENTER LOCATED NEAR 18.9N 147.5W AT 22/0300Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT  11 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  997 MB
MAX SUSTAINED WINDS  55 KT WITH GUSTS TO  65 KT.
50 KT....... 30NE   0SE   0SW  30NW.
34 KT....... 90NE  40SE  40SW  90NW.
12 FT SEAS..270NE 120SE 120SW 310NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
 
REPEAT...CENTER LOCATED NEAR 18.9N 147.5W AT 22/0300Z
AT 22/0000Z CENTER WAS LOCATED NEAR 18.9N 146.9W
 
FORECAST VALID 22/1200Z 18.8N 149.1W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE   0SE   0SW  30NW.
34 KT... 90NE  40SE  40SW  90NW.
 
FORECAST VALID 23/0000Z 18.8N 151.1W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE   0SE   0SW  30NW.
34 KT... 90NE  40SE  40SW  90NW.
 
FORECAST VALID 23/1200Z 19.2N 152.9W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE  10SE   0SW  30NW.
34 KT... 90NE  40SE  40SW  90NW.
 
FORECAST VALID 24/0000Z 19.7N 154.5W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE  10SE   0SW  30NW.
34 KT... 90NE  40SE  40SW  90NW.
 
FORECAST VALID 25/0000Z 21.3N 156.9W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 20NE  10SE   0SW  20NW.
34 KT... 90NE  40SE  40SW  90NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM
ON DAY 4 AND 150 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
 
OUTLOOK VALID 26/0000Z 23.6N 159.1W
MAX WIND  40 KT...GUSTS  50 KT.
 
OUTLOOK VALID 27/0000Z 27.0N 162.0W
MAX WIND  35 KT...GUSTS  45 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.9N 147.5W
 
NEXT ADVISORY AT 22/0900Z
 
$$
FORECASTER BIRCHARD