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HURRICANE HOWARD FORECAST/ADVISORY NUMBER  12
NATIONAL WEATHER SERVICE MIAMI FL   EP0998
2100Z SUN AUG 23 1998
 
HURRICANE CENTER LOCATED NEAR 15.4N 112.2W AT 23/2100Z
POSITION ACCURATE WITHIN  15 NM
 
PRESENT MOVEMENT TOWARD THE WEST NORTHWEST OR 290 DEGREES AT 12 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  935 MB
EYE DIAMETER  20 NM
MAX SUSTAINED WINDS 125 KT WITH GUSTS TO 150 KT
64 KT....... 25NE  25SE  25SW  25NW
50 KT....... 50NE  50SE  50SW  50NW
34 KT.......125NE 100SE 100SW 125NW
12 FT SEAS..175NE 150SE 150SW 175NW
ALL QUADRANT RADII IN NAUTICAL MILES
 
REPEAT...CENTER LOCATED NEAR 15.4N 112.2W AT 23/2100Z
AT 23/1800Z CENTER WAS LOCATED NEAR 15.2N 111.6W
 
FORECAST VALID 24/0600Z 16.0N 114.0W
MAX WIND 125 KT...GUSTS 150 KT
64 KT... 25NE  25SE  25SW  25NW
50 KT... 50NE  50SE  50SW  50NW
34 KT...125NE 100SE 100SW 125NW
 
FORECAST VALID 24/1800Z 17.0N 116.0W
MAX WIND 125 KT...GUSTS 150 KT
64 KT... 25NE  25SE  25SW  25NW
50 KT... 50NE  50SE  50SW  50NW
34 KT...125NE 100SE 100SW 125NW
 
FORECAST VALID 25/0600Z 18.0N 118.5W
MAX WIND 110 KT...GUSTS 135 KT
64 KT... 25NE  25SE  25SW  25NW
50 KT... 50NE  50SE  50SW  50NW
34 KT...125NE 100SE 100SW 125NW
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.4N 112.2W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 25/1800Z 18.5N 120.5W
MAX WIND 110 KT...GUSTS 135 KT
50 KT... 50NE  50SE  50SW  50NW
 
OUTLOOK VALID 26/1800Z 19.0N 125.0W
MAX WIND  80 KT...GUSTS  95 KT
50 KT... 50NE  50SE  50SW  50NW
 
NEXT ADVISORY AT 24/0300Z
 
AVILA
 
 
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