Show Selection: |
#898883 (Received by flhurricane at: 10:50 AM 19.Aug.2017) TCMAT4 TROPICAL STORM HARVEY FORECAST/ADVISORY NUMBER 9 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092017 1500 UTC SAT AUG 19 2017 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. INTERESTS IN THE CENTRAL AND WESTERN CARIBBEAN SEA...NORTHERN NICARAGUA...NORTHERN HONDURAS...BELIZE...AND THE YUCATAN PENINSULA OF MEXICO SHOULD MONITOR THE PROGRESS OF HARVEY. WATCHES MAY BE REQUIRED FOR PORTIONS OF THESE AREAS LATER TODAY. TROPICAL STORM CENTER LOCATED NEAR 13.9N 68.1W AT 19/1500Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT 19 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1007 MB MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT. 34 KT....... 0NE 0SE 0SW 60NW. 12 FT SEAS.. 45NE 0SE 0SW 45NW. 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 13.9N 68.1W AT 19/1500Z AT 19/1200Z CENTER WAS LOCATED NEAR 13.8N 67.0W FORECAST VALID 20/0000Z 14.1N 70.9W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 60NE 0SE 0SW 60NW. FORECAST VALID 20/1200Z 14.4N 74.9W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 60NE 0SE 0SW 60NW. FORECAST VALID 21/0000Z 14.9N 78.7W MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 70NE 0SE 0SW 70NW. FORECAST VALID 21/1200Z 15.7N 82.4W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 30NE 0SE 0SW 30NW. 34 KT... 90NE 50SE 40SW 70NW. FORECAST VALID 22/1200Z 17.5N 88.0W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 30NE 20SE 0SW 30NW. 34 KT... 90NE 50SE 40SW 70NW. 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 23/1200Z 19.0N 91.5W MAX WIND 30 KT...GUSTS 40 KT. OUTLOOK VALID 24/1200Z 19.5N 93.5W MAX WIND 40 KT...GUSTS 50 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 13.9N 68.1W NEXT ADVISORY AT 19/2100Z $$ FORECASTER BEVEN |