000 ABNT20 KNHC 251142 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 AM EDT FRI JUN 25 2010 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... A LOW PRESSURE AREA CENTERED BETWEEN THE NORTHEAST COAST OF HONDURAS AND GRAND CAYMAN CONTINUES TO SHOW SIGNS OF ORGANIZATION. SHOWER ACTIVITY HAS BECOME A LITTLE MORE CONCENTRATED THIS MORNING...AND SURFACE PRESSURES ARE FALLING. UPPER-LEVEL WINDS ARE GRADUALLY BECOMING MORE CONDUCIVE FOR DEVELOPMENT...AND THE SYSTEM IS LIKELY TO BECOME A TROPICAL DEPRESSION BEFORE IT REACHES THE YUCATAN PENINSULA IN A COUPLE OF DAYS. THERE IS A HIGH CHANCE...70 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. AN AIR FORCE RECONNAISSANCE PLANE IS SCHEDULED TO INVESTIGATE THIS DISTURBANCE LATER TODAY TO DETERMINE IF A TROPICAL CYCLONE HAS FORMED. A LARGE BUT DISORGANIZED AREA OF CLOUDINESS AND SHOWERS CENTERED JUST EAST OF THE NORTHERN LEEWARD ISLANDS IS ASSOCIATED WITH A TROPICAL WAVE INTERACTING WITH AN UPPER-LEVEL TROUGH. THIS ACTIVITY IS EXPECTED TO MOVE TOWARD THE NORTHWEST AND ADDITIONAL DEVELOPMENT...IF ANY...WILL BE SLOW TO OCCUR. 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 AVILA/ROBERTS