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#1158320 (Received by flhurricane at: 4:46 PM 21.Oct.2023) TCMAT5 HURRICANE TAMMY FORECAST/ADVISORY NUMBER 14 NWS NATIONAL HURRICANE CENTER MIAMI FL AL202023 2100 UTC SAT OCT 21 2023 NOTICE... LAND-BASED TROPICAL CYCLONE WATCHES AND WARNINGS ARE NO LONGER INCLUDED IN THE TROPICAL CYCLONE FORECAST/ADVISORY...(TCM). CURRENT LAND-BASED COASTAL WATCHES AND WARNINGS CAN BE FOUND IN THE MOST RECENTLY ISSUED TROPICAL CYCLONE PUBLIC ADVISORY...(TCP). HURRICANE CENTER LOCATED NEAR 17.0N 61.3W AT 21/2100Z POSITION ACCURATE WITHIN 25 NM PRESENT MOVEMENT TOWARD THE NORTH-NORTHWEST OR 335 DEGREES AT 9 KT ESTIMATED MINIMUM CENTRAL PRESSURE 988 MB MAX SUSTAINED WINDS 75 KT WITH GUSTS TO 90 KT. 64 KT....... 20NE 10SE 10SW 20NW. 50 KT....... 50NE 30SE 20SW 40NW. 34 KT.......110NE 110SE 30SW 70NW. 12 FT SEAS..210NE 150SE 60SW 150NW. 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 17.0N 61.3W AT 21/2100Z AT 21/1800Z CENTER WAS LOCATED NEAR 16.6N 61.1W FORECAST VALID 22/0600Z 18.1N 62.1W MAX WIND 75 KT...GUSTS 90 KT. 64 KT... 20NE 10SE 10SW 15NW. 50 KT... 40NE 30SE 20SW 30NW. 34 KT...100NE 100SE 40SW 70NW. FORECAST VALID 22/1800Z 19.5N 62.9W MAX WIND 80 KT...GUSTS 100 KT. 64 KT... 20NE 10SE 10SW 15NW. 50 KT... 40NE 30SE 20SW 30NW. 34 KT...100NE 100SE 40SW 70NW. FORECAST VALID 23/0600Z 20.9N 63.5W MAX WIND 85 KT...GUSTS 105 KT. 64 KT... 20NE 10SE 10SW 15NW. 50 KT... 40NE 30SE 20SW 30NW. 34 KT...100NE 100SE 40SW 70NW. FORECAST VALID 23/1800Z 22.2N 63.7W MAX WIND 85 KT...GUSTS 105 KT. 64 KT... 20NE 15SE 10SW 15NW. 50 KT... 40NE 30SE 20SW 30NW. 34 KT...100NE 110SE 40SW 70NW. FORECAST VALID 24/0600Z 23.1N 63.6W MAX WIND 85 KT...GUSTS 105 KT. 50 KT... 40NE 30SE 20SW 30NW. 34 KT...100NE 110SE 50SW 70NW. FORECAST VALID 24/1800Z 23.8N 63.4W MAX WIND 85 KT...GUSTS 105 KT. 50 KT... 40NE 40SE 20SW 30NW. 34 KT...110NE 110SE 70SW 90NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 25/1800Z 25.6N 62.9W MAX WIND 75 KT...GUSTS 90 KT. OUTLOOK VALID 26/1800Z 28.0N 62.6W MAX WIND 60 KT...GUSTS 75 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.0N 61.3W INTERMEDIATE PUBLIC ADVISORY...WTNT35 KNHC/MIATCPAT5...AT 22/0000Z NEXT ADVISORY AT 22/0300Z $$ FORECASTER CANGIALOSI |