ZCZC MIATCMAT3 ALL TTAA00 KNHC DDHHMM TROPICAL STORM GABRIELLE FORECAST/ADVISORY NUMBER 20 NATIONAL WEATHER SERVICE MIAMI FL AL0801 1500Z SUN SEP 16 2001 TROPICAL STORM CENTER LOCATED NEAR 31.9N 74.1W AT 16/1500Z POSITION ACCURATE WITHIN 50 NM PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR 65 DEGREES AT 17 KT ESTIMATED MINIMUM CENTRAL PRESSURE 995 MB MAX SUSTAINED WINDS 55 KT WITH GUSTS TO 65 KT. 50 KT.......125NE 125SE 100SW 125NW. 34 KT.......150NE 150SE 125SW 150NW. 12 FT SEAS..200NE 200SE 150SW 175NW. 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 31.9N 74.1W AT 16/1500Z AT 16/1200Z CENTER WAS LOCATED NEAR 31.6N 75.0W FORECAST VALID 17/0000Z 32.7N 71.5W...BECOMING EXTRATROPICAL MAX WIND 55 KT...GUSTS 65 KT. 50 KT...125NE 125SE 100SW 125NW. 34 KT...150NE 150SE 125SW 150NW. FORECAST VALID 17/1200Z 33.9N 68.2W...EXTRATROPICAL MAX WIND 50 KT...GUSTS 60 KT. 50 KT...125NE 125SE 100SW 125NW. 34 KT...150NE 150SE 125SW 150NW. FORECAST VALID 18/0000Z 35.3N 65.5W...EXTRATROPICAL MAX WIND 50 KT...GUSTS 60 KT. 50 KT...125NE 125SE 100SW 125NW. 34 KT...150NE 150SE 125SW 150NW. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 31.9N 74.1W EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE OUTLOOK VALID 18/1200Z 36.7N 63.3W...EXTRATROPICAL MAX WIND 50 KT...GUSTS 60 KT. 50 KT...100NE 100SE 100SW 75NW. 34 KT...150NE 150SE 125SW 100NW. OUTLOOK VALID 19/1200Z 40.0N 57.0W...EXTRATROPICAL MAX WIND 50 KT...GUSTS 60 KT. 50 KT...100NE 100SE 100SW 75NW. 34 KT...150NE 150SE 125SW 100NW. NEXT ADVISORY AT 16/2100Z FORECASTER STEWART NNNN