000 ABNT20 KNHC 222106 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 530 PM EDT TUE AUG 22 2006 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL DEPRESSION FOUR...LOCATED OVER THE FAR EASTERN TROPICAL ATLANTIC OCEAN ABOUT 210 MILES WEST OF THE SOUTHERNMOST CAPE VERDE ISLANDS. A TROPICAL WAVE LOCATED ABOUT 875 MILES EAST OF THE WINDWARD ISLANDS IS MOVING WESTWARD AT ABOUT 20 MPH. THIS SYSTEM CONTINUES TO SHOW SIGNS OF IMPROVING ORGANIZATION...AND SOME ADDITIONAL DEVELOPMENT IS POSSIBLE OVER THE NEXT DAY OR TWO. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH WEDNESDAY. $$ FORECASTER STEWART