000 ABNT20 KNHC 071742 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 200 PM EDT WED SEP 7 2011 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON HURRICANE KATIA...LOCATED ABOUT 325 MILES SOUTHWEST OF BERMUDA...AND ON RECENTLY NAMED TROPICAL STORM MARIA...LOCATED ABOUT 1300 MILES EAST OF THE LESSER ANTILLES. A BROAD AREA OF LOW PRESSURE LOCATED OVER THE BAY OF CAMPECHE IS PRODUCING A LARGE AREA OF CLOUDINESS AND SHOWERS OVER THE SOUTHWESTERN GULF OF MEXICO. THIS SYSTEM CONTINUES TO SHOW SIGNS OF ORGANIZATION AND ENVIRONMENTAL CONDITIONS APPEAR FAVORABLE FOR THE LOW TO BECOME A TROPICAL DEPRESSION LATER TODAY OR THURSDAY. THIS SYSTEM HAS A HIGH CHANCE...70 PERCENT...OF BECOMING A TROPICAL CYCLONE AS IT MOVES LITTLE DURING THE NEXT 48 HOURS. AN AIR FORCE RESERVE HURRICANE HUNTER AIRCRAFT IS CURRENTLY EN ROUTE TO INVESTIGATE THIS DISTURBANCE. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. PUBLIC ADVISORIES ON TROPICAL DEPRESSION FOURTEEN ARE ISSUED UNDER WMO HEADER WTNT34 KNHC AND UNDER AWIPS HEADER MIATCPAT4. FORECAST/ADVISORIES ON TROPICAL DEPRESSION FOURTEEN ARE ISSUED UNDER WMO HEADER WTNT24 KNHC AND UNDER AWIPS HEADER MIATCMAT4. $$ FORECASTER BROWN