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#1011209 (Received by flhurricane at: 10:47 PM 04.Aug.2020) TCMAT4 POST-TROPICAL CYCLONE ISAIAS FORECAST/ADVISORY NUMBER 32 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092020 0300 UTC WED AUG 05 2020 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... THE TROPICAL STORM WARNING HAS BEEN DISCONTINUED SOUTH OF THE MERRIMACK RIVER MASSACHUSETTS. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WARNING IS IN EFFECT FOR... * MERRIMACK RIVER MASSACHUSETTS TO STONINGTON MAINE A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN THE NEXT 6 TO 12 HOURS. POST-TROPICAL CYCLONE CENTER LOCATED NEAR 45.3N 72.5W AT 05/0300Z POSITION ACCURATE WITHIN 25 NM PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR 20 DEGREES AT 33 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT. 34 KT....... 0NE 150SE 0SW 0NW. 12 FT SEAS.. 0NE 360SE 0SW 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 45.3N 72.5W AT 05/0300Z AT 05/0000Z CENTER WAS LOCATED NEAR 44.0N 73.1W FORECAST VALID 05/1200Z 49.1N 71.1W...POST-TROP/EXTRATROP MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 06/0000Z 52.6N 70.0W...POST-TROP/EXTRATROP MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 06/1200Z 54.0N 68.2W...POST-TROP/EXTRATROP MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 07/0000Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 45.3N 72.5W INTERMEDIATE PUBLIC ADVISORY...WTNT34 KNHC/MIATCPAT4...AT 05/0600Z NEXT ADVISORY AT 05/0900Z $$ FORECASTER BEVEN |