ZCZC MIATCMAT3 ALL TTAA00 KNHC DDHHMM TROPICAL STORM KATIA FORECAST/ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL132017 1500 UTC WED SEP 06 2017 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. A HURRICANE WATCH COULD BE REQUIRED FOR PORTIONS OF THE MEXICAN STATE OF VERACRUZ LATER TODAY. TROPICAL STORM CENTER LOCATED NEAR 21.7N 95.9W AT 06/1500Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE EAST-SOUTHEAST OR 120 DEGREES AT 4 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT. 34 KT....... 40NE 40SE 20SW 20NW. 12 FT SEAS.. 30NE 0SE 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 21.7N 95.9W AT 06/1500Z AT 06/1200Z CENTER WAS LOCATED NEAR 21.8N 96.1W FORECAST VALID 07/0000Z 21.4N 95.4W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 20NE 20SE 20SW 20NW. 34 KT... 40NE 40SE 30SW 30NW. FORECAST VALID 07/1200Z 21.0N 95.0W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 20NE 20SE 20SW 20NW. 34 KT... 60NE 50SE 40SW 40NW. FORECAST VALID 08/0000Z 21.0N 95.2W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 25NE 25SE 20SW 30NW. 34 KT... 70NE 50SE 60SW 50NW. FORECAST VALID 08/1200Z 20.7N 95.4W MAX WIND 65 KT...GUSTS 80 KT. 50 KT... 25NE 25SE 20SW 30NW. 34 KT... 70NE 60SE 70SW 60NW. FORECAST VALID 09/1200Z 19.5N 97.0W...POST-TROP/INLAND MAX WIND 25 KT...GUSTS 35 KT. 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 10/1200Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.7N 95.9W NEXT ADVISORY AT 06/2100Z $$ FORECASTER AVILA NNNN
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Page last modified: Sunday, 31-Dec-2017 12:09:34 UTC