000 ABNT20 KNHC 151754 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 200 PM EDT THU JUL 15 2010 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... A LARGE TROPICAL WAVE LOCATED ABOUT 400 MILES WEST OF THE CAPE VERDE ISLANDS IS MOVING WESTWARD AT 20 TO 25 MPH. SHOWER ACTIVITY IS CURRENTLY LIMITED WITH THIS SYSTEM...BUT ENVIRONMENTAL CONDITIONS ARE EXPECTED TO GRADUALLY BECOME MORE CONDUCIVE FOR SOME SLOW DEVELOPMENT TO OCCUR OVER THE NEXT COUPLE OF DAYS. THERE IS A LOW CHANCE...10 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER STEWART