WTNT24 KNHC 310851 RRA TCMAT4 TROPICAL DEPRESSION NINE FORECAST/ADVISORY NUMBER 11 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092016 0900 UTC WED AUG 31 2016 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... A TROPICAL STORM WARNING HAS BEEN ISSUED FOR THE GULF COAST OF FLORIDA FROM ANCLOTE RIVER TO THE WALTON/BAY COUNTY LINE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A HURRICANE WATCH IS IN EFFECT FOR... . ANCLOTE RIVER TO INDIAN PASS A TROPICAL STORM WARNING IS IN EFFECT FOR... . ANCLOTE RIVER TO THE WALTON/BAY COUNTY LINE 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 WITHIN 36 HOURS. INTERESTS ALONG THE UNITED STATES EAST COAST FROM NORTHERN FLORIDA THROUGH THE CAROLINAS SHOULD MONITOR THE PROGRESS OF THIS SYSTEM. TROPICAL DEPRESSION CENTER LOCATED NEAR 24.5N 88.1W AT 31/0900Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE NORTH OR 360 DEGREES AT 2 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT. 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 24.5N 88.1W AT 31/0900Z AT 31/0600Z CENTER WAS LOCATED NEAR 24.3N 88.1W FORECAST VALID 31/1800Z 25.4N 87.8W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 50NE 50SE 30SW 0NW.=