Show Selection: |
#898805 (Received by flhurricane at: 4:38 PM 18.Aug.2017) TCMAT4 TROPICAL STORM HARVEY FORECAST/ADVISORY NUMBER 6 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092017 2100 UTC FRI AUG 18 2017 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. INTERESTS IN THE CARIBBEAN SEA AND THE ADJACENT LAND AREAS OF EASTERN CENTRAL AMERICAN AND NORTHERN SOUTH AMERICA SHOULD MONITOR THE PROGRESS OF HARVEY. TROPICAL STORM CENTER LOCATED NEAR 13.4N 62.9W AT 18/2100Z POSITION ACCURATE WITHIN 40 NM PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT 18 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1005 MB MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT. 34 KT....... 60NE 0SE 0SW 60NW. 12 FT SEAS..150NE 0SE 0SW 60NW. 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 13.4N 62.9W AT 18/2100Z AT 18/1800Z CENTER WAS LOCATED NEAR 13.3N 62.1W FORECAST VALID 19/0600Z 13.6N 65.7W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 60NE 0SE 0SW 60NW. FORECAST VALID 19/1800Z 13.9N 69.3W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 60NE 0SE 0SW 60NW. FORECAST VALID 20/0600Z 14.2N 73.0W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 60NE 0SE 0SW 60NW. FORECAST VALID 20/1800Z 14.5N 76.7W MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 60NE 30SE 30SW 60NW. FORECAST VALID 21/1800Z 15.5N 83.5W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 40NE 20SE 20SW 40NW. 34 KT... 80NE 40SE 40SW 80NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 22/1800Z 17.5N 88.5W...INLAND MAX WIND 50 KT...GUSTS 60 KT. OUTLOOK VALID 23/1800Z 19.0N 92.0W...OVER WATER MAX WIND 30 KT...GUSTS 40 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.4N 62.9W NEXT ADVISORY AT 19/0300Z $$ FORECASTER BEVEN |