000 ABPZ20 KNHC 140905 TWOEP SPECIAL TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 205 AM PDT MON MAY 14 2012 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. THUNDERSTORM ACTIVITY HAS INCREASED OVERNIGHT NEAR THE CENTER OF A WELL-DEFINED LOW PRESSURE AREA LOCATED ABOUT 580 MILES SOUTH OF MANZANILLO MEXICO. IF THIS RECENT DEVELOPMENT TREND CONTINUES... THEN A TROPICAL DEPRESSION COULD FORM LATER TODAY WHILE UPPER-LEVEL WINDS REMAIN SOMEWHAT FAVORABLE. THIS SYSTEM HAS A HIGH CHANCE...80 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES SLOWLY NORTHWESTWARD OR WEST-NORTHWESTWARD. ADDITIONAL SPECIAL TROPICAL WEATHER OUTLOOKS WILL BE ISSUED ON THIS SYSTEM LATER TODAY...IF NECESSARY. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER STEWART