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WTPA22 PHFO 310900
TCMCP2
TROPICAL STORM JOHN FORECAST/ADVISORY NUMBER  12
NATIONAL WEATHER SERVICE HONOLULU HI   EP1200
0900Z THU AUG 31 2000
 
TROPICAL STORM CENTER LOCATED NEAR 17.3N 140.7W AT 31/0900Z
POSITION ACCURATE WITHIN  60 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT  1 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  999 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT.......100NE  75SE  75SW 100NW.
12 FT SEAS..100NE  75SE  75SW 100NW.
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 17.3N 140.7W AT 31/0900Z
AT 31/0600Z CENTER WAS LOCATED NEAR 17.3N 140.6W
 
FORECAST VALID 31/1800Z 17.3N 140.9W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 90NE  60SE  60SW  90NW.
 
FORECAST VALID 01/0600Z 17.1N 141.2W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 80NE  50SE  50SW  80NW.
 
FORECAST VALID 01/1800Z 16.8N 141.5W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 80NE  50SE  50SW  80NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.3N 140.7W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 02/0600Z 16.4N 141.7W
MAX WIND  35 KT...GUSTS  45 KT.
 
OUTLOOK VALID 03/0600Z 15.7N 142.0W
MAX WIND  30 KT...GUSTS  40 KT.
 
NEXT ADVISORY AT 31/1500Z
 
FORECASTER CRAIG