000 ABNT20 KNHC 170918 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 530 AM EDT SAT JUN 17 2006 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... A TROPICAL WAVE APPROACHING THE LESSER ANTILLES IS PRODUCING AN AREA OF DISORGANIZED SHOWERS AND THUNDERSTORMS. ALTHOUGH UPPER LEVEL WINDS ARE UNFAVORABLE FOR DEVELOPMENT THE WAVE WILL LIKELY INCREASE SHOWER AND THUNDERSTORM ACTIVITY ACROSS THE LEEWARD ISLANDS TODAY. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH SUNDAY. $$ FORECASTER KNABB/BROWN