ZCZC MIATCMAT1 ALL TTAA00 KNHC DDHHMM HURRICANE IRMA FORECAST/ADVISORY NUMBER 19 NWS NATIONAL HURRICANE CENTER MIAMI FL AL112017 0300 UTC MON SEP 04 2017 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A HURRICANE WATCH IS IN EFFECT FOR... * ANTIGUA... BARBUDA... ANGUILLA... MONTSERRAT... ST. KITTS... AND NEVIS * SABA... ST. EUSTATIUS... AND SINT MAARTEN * SAINT MARTIN AND SAINT BARTHELEMY INTERESTS IN THE REMAINDER OF THE LEEWARD ISLANDS... THE BRITISH AND U.S. VIRGIN ISLANDS... AND PUERTO RICO SHOULD MONITOR THE PROGRESS OF IRMA. ADDITIONAL HURRICANE AND TROPICAL STORM WATCHES MAY BE REQUIRED FOR PORTIONS OF THIS AREA ON MONDAY. HURRICANE CENTER LOCATED NEAR 17.2N 51.0W AT 04/0300Z POSITION ACCURATE WITHIN 15 NM PRESENT MOVEMENT TOWARD THE WEST-SOUTHWEST OR 255 DEGREES AT 12 KT ESTIMATED MINIMUM CENTRAL PRESSURE 961 MB EYE DIAMETER 25 NM MAX SUSTAINED WINDS 100 KT WITH GUSTS TO 120 KT. 64 KT....... 30NE 20SE 15SW 30NW. 50 KT....... 60NE 40SE 30SW 50NW. 34 KT.......120NE 80SE 50SW 120NW. 12 FT SEAS..390NE 150SE 150SW 390NW. 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 17.2N 51.0W AT 04/0300Z AT 04/0000Z CENTER WAS LOCATED NEAR 17.3N 50.4W FORECAST VALID 04/1200Z 16.7N 52.6W MAX WIND 105 KT...GUSTS 130 KT. 64 KT... 30NE 20SE 15SW 30NW. 50 KT... 60NE 40SE 30SW 50NW. 34 KT...120NE 80SE 50SW 120NW. FORECAST VALID 05/0000Z 16.5N 54.8W MAX WIND 110 KT...GUSTS 135 KT. 64 KT... 30NE 20SE 20SW 30NW. 50 KT... 70NE 40SE 30SW 60NW. 34 KT...130NE 90SE 60SW 130NW. FORECAST VALID 05/1200Z 16.8N 57.1W MAX WIND 115 KT...GUSTS 140 KT. 64 KT... 30NE 25SE 20SW 30NW. 50 KT... 70NE 50SE 40SW 70NW. 34 KT...140NE 100SE 70SW 140NW. FORECAST VALID 06/0000Z 17.4N 59.6W MAX WIND 120 KT...GUSTS 145 KT. 50 KT... 70NE 50SE 40SW 70NW. 34 KT...150NE 120SE 80SW 140NW. FORECAST VALID 07/0000Z 19.3N 65.0W MAX WIND 120 KT...GUSTS 145 KT. 50 KT... 80NE 60SE 50SW 70NW. 34 KT...180NE 160SE 90SW 160NW. 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 08/0000Z 21.2N 70.2W MAX WIND 115 KT...GUSTS 140 KT. OUTLOOK VALID 09/0000Z 22.8N 74.5W MAX WIND 115 KT...GUSTS 140 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.2N 51.0W NEXT ADVISORY AT 04/0900Z $$ FORECASTER PASCH NNNN
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