ZCZC MIATCMAT5 ALL
TTAA00 KNHC DDHHMM
HURRICANE ISIDORE FORECAST/ADVISORY NUMBER 23
NATIONAL WEATHER SERVICE MIAMI FL AL1002
2100Z SAT SEP 21 2002
A HURRICANE WARNING IS IN EFFECT ALONG THE NORTH AND EAST COASTS OF
THE YUCATAN PENINSULA FROM TULUM TO PROGRESSO...INCLUDING THE ISLAND
OF COZUMEL.
A TROPICAL STORM WARNING REMAINS IN EFFECT FOR THE WESTERN CUBA
PROVINCE OF PINAR DEL RIO...INCLUDING THE ISLE OF YOUTH.
HURRICANE CENTER LOCATED NEAR 21.9N 86.2W AT 21/2100Z
POSITION ACCURATE WITHIN 5 NM
PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT 3 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 946 MB
EYE DIAMETER 10 NM
MAX SUSTAINED WINDS 110 KT WITH GUSTS TO 135 KT.
64 KT....... 30NE 30SE 30SW 30NW.
50 KT....... 70NE 40SE 40SW 70NW.
34 KT.......175NE 175SE 100SW 175NW.
12 FT SEAS..250NE 275SE 100SW 250NW.
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 21.9N 86.2W AT 21/2100Z
AT 21/1800Z CENTER WAS LOCATED NEAR 21.9N 86.1W
FORECAST VALID 22/0600Z 21.9N 87.0W
MAX WIND 120 KT...GUSTS 145 KT.
64 KT... 30NE 30SE 30SW 30NW.
50 KT... 70NE 40SE 40SW 70NW.
34 KT...175NE 175SE 100SW 175NW.
FORECAST VALID 22/1800Z 21.9N 88.0W
MAX WIND 125 KT...GUSTS 155 KT.
64 KT... 40NE 40SE 40SW 40NW.
50 KT... 80NE 50SE 50SW 80NW.
34 KT...175NE 175SE 100SW 175NW.
FORECAST VALID 23/0600Z 21.9N 89.2W
MAX WIND 125 KT...GUSTS 155 KT.
64 KT... 40NE 40SE 40SW 40NW.
50 KT... 80NE 50SE 50SW 80NW.
34 KT...175NE 140SE 80SW 175NW.
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.9N 86.2W
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE
OUTLOOK VALID 23/1800Z 22.0N 90.3W
MAX WIND 125 KT...GUSTS 155 KT.
50 KT... 80NE 60SE 50SW 80NW.
34 KT...175NE 175SE 100SW 175NW.
OUTLOOK VALID 24/1800Z 22.5N 92.5W
MAX WIND 130 KT...GUSTS 160 KT.
50 KT... 80NE 80SE 60SW 80NW.
34 KT...180NE 180SE 120SW 180NW.
NEXT ADVISORY AT 22/0300Z
FORECASTER STEWART
NNNN
Webmaster
![[NCEP Logo]](/graphics/ncep.gif){kind=small}