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HURRICANE LANE FORECAST/ADVISORY NUMBER  31
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP142018
0900 UTC WED AUG 22 2018
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT... 
 
A HURRICANE WARNING IS IN EFFECT FOR...
* HAWAII COUNTY
 
A HURRICANE WATCH IS IN EFFECT FOR...
* MAUI COUNTY...INCLUDING THE ISLANDS OF MAUI... LANAI... MOLOKAI 
AND
KAHOOLAWE
* OAHU
 
A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED
SOMEWHERE WITHIN THE WARNING AREA. A WARNING IS TYPICALLY ISSUED
36 HOURS BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-
FORCE WINDS... CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT
OR DANGEROUS. PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE
RUSHED TO COMPLETION.
 
A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE
WITHIN THE WATCH AREA. A WATCH IS TYPICALLY ISSUED 48 HOURS BEFORE
THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-FORCE WINDS... 
CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS.
 
INTERESTS ELSEWHERE IN THE MAIN HAWAIIAN ISLANDS... AND ACROSS THE
NORTHWESTERN HAWAIIAN ISLANDS... SHOULD CONTINUE TO CLOSELY MONITOR
THE PROGRESS OF HURRICANE LANE. ADDITIONAL TROPICAL STORM OR
HURRICANE WATCHES OR WARNINGS MAY BE ISSUED TONIGHT OR WEDNESDAY.
 
HURRICANE CENTER LOCATED NEAR 14.7N 154.5W AT 22/0900Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 285 DEGREES AT   8 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  930 MB
EYE DIAMETER  15 NM
MAX SUSTAINED WINDS 140 KT WITH GUSTS TO 170 KT.
64 KT....... 35NE  25SE  25SW  30NW.
50 KT....... 70NE  40SE  40SW  70NW.
34 KT.......120NE  95SE  70SW 120NW.
12 FT SEAS..210NE 150SE 150SW 210NW.
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 14.7N 154.5W AT 22/0900Z
AT 22/0600Z CENTER WAS LOCATED NEAR 14.5N 154.2W
 
FORECAST VALID 22/1800Z 15.4N 155.6W
MAX WIND 135 KT...GUSTS 165 KT.
64 KT... 35NE  20SE  20SW  30NW.
50 KT... 70NE  40SE  30SW  70NW.
34 KT...110NE  90SE  50SW 120NW.
 
FORECAST VALID 23/0600Z 16.6N 156.3W
MAX WIND 125 KT...GUSTS 150 KT.
64 KT... 30NE  20SE  20SW  30NW.
50 KT... 60NE  40SE  30SW  60NW.
34 KT...110NE  90SE  50SW 110NW.
 
FORECAST VALID 23/1800Z 17.8N 157.0W
MAX WIND 110 KT...GUSTS 135 KT.
64 KT... 30NE  20SE  20SW  30NW.
50 KT... 50NE  40SE  30SW  50NW.
34 KT...120NE  90SE  60SW 110NW.
 
FORECAST VALID 24/0600Z 19.1N 157.6W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 30NE  20SE  20SW  30NW.
50 KT... 50NE  40SE  30SW  40NW.
34 KT...120NE  80SE  60SW 110NW.
 
FORECAST VALID 25/0600Z 21.0N 159.4W
MAX WIND  70 KT...GUSTS  85 KT.
50 KT... 40NE  30SE  20SW  30NW.
34 KT...110NE  70SE  40SW  80NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 26/0600Z 21.2N 162.2W
MAX WIND  50 KT...GUSTS  60 KT.
 
OUTLOOK VALID 27/0600Z 20.8N 165.3W
MAX WIND  40 KT...GUSTS  50 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 14.7N 154.5W
 
NEXT ADVISORY AT 22/1500Z
 
$$
FORECASTER POWELL
 
 
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