000 ABNT20 KNHC 212313 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 PM EDT MON JUL 21 2008 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM CRISTOBAL...CENTERED ABOUT 660 MILES SOUTHWEST OF HALIFAX NOVA SCOTIA...AND ON TROPICAL STORM DOLLY...LOCATED ABOUT 430 MILES EAST-SOUTHEAST OF BROWNSVILLE TEXAS. A LARGE AND WELL-DEFINED TROPICAL WAVE IS EMERGING FROM WESTERN AFRICA INTO THE FAR EASTERN ATLANTIC...A LITTLE FARTHER NORTH THAN EXPECTED EARLIER...WHERE WATER TEMPERATURES ARE STILL RATHER COOL. HOWEVER...THIS SYSTEM STILL HAS SOME POTENTIAL FOR DEVELOPMENT OVER THE NEXT COUPLE OF DAYS AS IT MOVES WESTWARD. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER FRANKLIN