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#978951 (Received by flhurricane at: 4:35 PM 21.Aug.2019) TCMAT4 TROPICAL STORM CHANTAL FORECAST/ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL042019 2100 UTC WED AUG 21 2019 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. TROPICAL STORM CENTER LOCATED NEAR 39.8N 49.1W AT 21/2100Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE EAST OR 100 DEGREES AT 17 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1009 MB MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT. 34 KT....... 0NE 50SE 50SW 0NW. 12 FT SEAS.. 0NE 60SE 60SW 0NW. 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 39.8N 49.1W AT 21/2100Z AT 21/1800Z CENTER WAS LOCATED NEAR 39.9N 50.3W FORECAST VALID 22/0600Z 39.4N 46.5W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 0NE 50SE 50SW 0NW. FORECAST VALID 22/1800Z 38.5N 43.6W MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 23/0600Z 37.3N 41.8W MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 23/1800Z 36.3N 41.3W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 24/1800Z 35.4N 42.5W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 25/1800Z 36.0N 42.7W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. OUTLOOK VALID 26/1800Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 39.8N 49.1W NEXT ADVISORY AT 22/0300Z $$ FORECASTER PASCH |