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TROPICAL STORM IRWIN FORECAST/ADVISORY NUMBER   2
NATIONAL WEATHER SERVICE MIAMI FL   EP1499
0300Z SAT OCT 09 1999
 
AT 8 PM PDT...0300 UTC...THE GOVERNMENT OF MEXICO HAS ISSUED A
TROPICAL STORM WARNING FROM CABO CORRIENTES SOUTHWARD TO PUNTA SAN
TELMO.
 
TROPICAL STORM CENTER LOCATED NEAR 18.5N 105.2W AT 09/0300Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTH OR 350 DEGREES AT  6 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB
MAX SUSTAINED WINDS  40 KT WITH GUSTS TO  50 KT
34 KT....... 50NE  75SE  75SW  75NW
12 FT SEAS.. 50NE  75SE  75SW  75NW
ALL QUADRANT RADII IN NAUTICAL MILES
 
REPEAT...CENTER LOCATED NEAR 18.5N 105.2W AT 09/0300Z
AT 09/0000Z CENTER WAS LOCATED NEAR 18.2N 105.1W
 
FORECAST VALID 09/1200Z 19.3N 105.4W
MAX WIND  45 KT...GUSTS  55 KT
34 KT... 75NE  75SE  75SW  75NW
 
FORECAST VALID 10/0000Z 20.0N 106.5W
MAX WIND  50 KT...GUSTS  60 KT
50 KT...  0NE   0SE   0SW   0NW
34 KT... 75NE  75SE  75SW  75NW
 
FORECAST VALID 10/1200Z 20.5N 108.0W
MAX WIND  50 KT...GUSTS  60 KT
50 KT... 50NE  50SE  50SW  50NW
34 KT... 75NE  75SE  75SW  75NW
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.5N 105.2W
 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
 
OUTLOOK VALID 11/0000Z 20.5N 110.0W
MAX WIND  40 KT...GUSTS  50 KT
 
OUTLOOK VALID 12/0000Z 20.5N 114.5W
MAX WIND  30 KT...GUSTS  40 KT
 
NEXT ADVISORY AT 09/0900Z
 
AVILA
 
 
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