000 ABNT20 KNHC 161737 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 200 PM EDT TUE AUG 16 2011 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM GERT...LOCATED ABOUT 410 MILES NORTHEAST OF BERMUDA. A LARGE TROPICAL WAVE OVER THE EASTERN CARIBBEAN SEA IS PRODUCING SCATTERED SHOWERS AND THUNDERSTORMS FROM HISPANIOLA EASTWARD ACROSS PUERTO RICO...THE VIRGIN ISLANDS...AND THE LEEWARD ISLANDS. THERE ARE NO SIGNS OF A SURFACE CIRCULATION AT THIS TIME. HOWEVER...SLOW DEVELOPMENT OF THIS WAVE IS POSSIBLE DURING THE NEXT FEW DAYS AS IT MOVES WESTWARD AT NEAR 20 MPH. THIS SYSTEM HAS A LOW CHANCE...20 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BEVEN