ZCZC MIATCMAT1 ALL TTAA00 KNHC DDHHMM TROPICAL STORM ARLENE FORECAST/ADVISORY NUMBER 8 NWS NATIONAL HURRICANE CENTER MIAMI FL AL012017 0900 UTC FRI APR 21 2017 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. TROPICAL STORM CENTER LOCATED NEAR 40.0N 48.0W AT 21/0900Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT 27 KT ESTIMATED MINIMUM CENTRAL PRESSURE 993 MB MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT. 34 KT.......200NE 100SE 0SW 120NW. 12 FT SEAS..300NE 240SE 90SW 180NW. 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 40.0N 48.0W AT 21/0900Z AT 21/0600Z CENTER WAS LOCATED NEAR 40.0N 46.3W FORECAST VALID 21/1800Z 39.5N 50.4W...POST-TROPICAL MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 0NE 0SE 90SW 150NW. FORECAST VALID 22/0600Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 40.0N 48.0W NEXT ADVISORY AT 21/1500Z $$ FORECASTER STEWART NNNN
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