WTNT24 KNHC 302048 RRA

TCMAT4



HURRICANE MATTHEW FORECAST/ADVISORY NUMBER  11

NWS NATIONAL HURRICANE CENTER MIAMI FL       AL142016

2100 UTC FRI SEP 30 2016



CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...



THE GOVERNMENT OF JAMAICA HAS ISSUED A HURRICANE WATCH FOR JAMAICA.



A TROPICAL STORM WATCH HAS BEEN ISSUED FOR THE SOUTHWESTERN COAST

OF HAITI FROM THE SOUTHERN BORDER WITH THE DOMINICAN REPUBLIC TO

PORT-AU-PRINCE.



SUMMARY OF WATCHES AND WARNINGS IN EFFECT...



A HURRICANE WATCH IS IN EFFECT FOR...

. JAMAICA



A TROPICAL STORM WARNING IS IN EFFECT FOR...

. COLOMBIA/VENEZUELA BORDER TO RIOHACHA



A TROPICAL STORM WATCH IS IN EFFECT FOR...

. HAITI FROM THE SOUTHERN BORDER WITH THE DOMINICAN REPUBLIC TO

PORT-AU-PRINCE



A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE

WITHIN THE WATCH AREA.  A WATCH IS TYPICALLY ISSUED 48 HOURS BEFORE

THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-FORCE WINDS...

CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS.



A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE

EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE IN THE

NEXT 12 HOURS.



A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE

POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS.



INTERESTS ELSEWHERE ALONG THE COASTS OF VENEZUELA AND COLOMBIA AND

ELSEWHERE IN HISPANIOLA SHOULD MONITOR THE PROGRESS OF MATTHEW.

INTERESTS IN EASTERN CUBA SHOULD ALSO MONITOR THE PROGRESS OF

MATTHEW.



HURRICANE CENTER LOCATED NEAR 13.5N  71.6W AT 30/2100Z

POSITION ACCURATE WITHIN  20 NM



PRESENT MOVEMENT TOWARD THE WEST-SOUTHWEST OR 255 DEGREES AT 8KT=