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ZCZC MIATCMAT1 ALL TTAA00 KNHC DDHHMM HURRICANE LENNY FORECAST/ADVISORY NUMBER 17 NATIONAL WEATHER SERVICE MIAMI FL AL1699 1500Z WED NOV 17 1999 A HURRICANE WARNING REMAINS IN EFFECT FOR PUERTO RICO AND THE U.S. AND BRITISH VIRGIN ISLANDS. A HURRICANE WARNING IS ALSO IN EFFECT FOR DUTCH ST. MAARTEN...FRENCH ST. MARTIN...ST. BARTHELEMEY... ANGUILLA...SABA...ST. EUSTATIUS...ST. KITTS...NEVIS...MONTSERRAT... ANTIGUA...AND BARBUDA. HURRICANE CENTER LOCATED NEAR 17.1N 65.1W AT 17/1500Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTHEAST OR 55 DEGREES AT 10 KT ESTIMATED MINIMUM CENTRAL PRESSURE 942 MB EYE DIAMETER 20 NM MAX SUSTAINED WINDS 115 KT WITH GUSTS TO 140 KT 64 KT....... 50NE 50SE 50SW 25NW 50 KT....... 90NE 75SE 75SW 40NW 34 KT.......125NE 150SE 125SW 75NW 12 FT SEAS..150NE 150SE 200SW 100NW ALL QUADRANT RADII IN NAUTICAL MILES REPEAT...CENTER LOCATED NEAR 17.1N 65.1W AT 17/1500Z AT 17/1200Z CENTER WAS LOCATED NEAR 16.8N 65.5W FORECAST VALID 18/0000Z 17.8N 64.0W MAX WIND 115 KT...GUSTS 140 KT 64 KT... 50NE 50SE 50SW 25NW 50 KT... 90NE 75SE 75SW 40NW 34 KT...125NE 150SE 125SW 75NW FORECAST VALID 18/1200Z 19.0N 62.5W MAX WIND 110 KT...GUSTS 135 KT 64 KT... 50NE 50SE 50SW 25NW 50 KT... 90NE 75SE 75SW 40NW 34 KT...125NE 150SE 125SW 75NW FORECAST VALID 19/0000Z 20.3N 61.0W MAX WIND 100 KT...GUSTS 120 KT 64 KT... 50NE 50SE 50SW 25NW 50 KT... 90NE 75SE 75SW 40NW 34 KT...125NE 150SE 125SW 75NW REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.1N 65.1W EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE OUTLOOK VALID 19/1200Z 22.0N 59.5W MAX WIND 85 KT...GUSTS 105 KT 50 KT... 75NE 75SE 60SW 75NW OUTLOOK VALID 20/1200Z 24.5N 57.5W MAX WIND 65 KT...GUSTS 80 KT 50 KT... 75NE 75SE 60SW 75NW NEXT ADVISORY AT 17/2100Z AVILA STRIKE PROBABILITIES ASSOCIATED WITH THIS ADVISORY NUMBER CAN BE FOUND UNDER AFOS HEADER MIASPFAT1 AND WMO HEADER WTNT71 KNHC. NNNN