WTPH20 RPMM 110000 TTT TYPHOON WARNING 18 AT 0000 11 MAY TYPHOON {NOUL} (1506) WAS LOCATED BASED ON APARRI AND BASCO DOPPLER RADAR AND ALL AVAILABLE DATA AT TWO ZERO POINT SIX NORTH ONE TWO ONE POINT NINE EAST FORECAST TO MOVE NORTH NORTHEAST AT ZERO FIVE METERS PER SECOND ROUGH TO PHENOMENAL SEAS WITHIN TWO ZERO ZERO KILOMETER RADIUS FROM THE CENTER ESTIMATED CENTRAL PRESSURE NINE FIVE EIGHT HECTOPASCALS MAXIMUM WINDS FOUR FOUR METERS PER SECOND NEAR THE CENTER THREE THREE METERS PER SECOND WITHIN ONE ZERO ZERO KILOMETER RADIUS FROM THE CENTER ONE THREE METERS PER SECOND WITHIN TWO ZERO ZERO KILOMETER RADIUS FROM THE CENTER FORECAST POSITION AT 120000 TWO SIX POINT THREE NORTH ONE TWO NINE POINT ZERO EAST ALL SHIPS WITHIN TYPHOON AREA ARE REQUESTED TO SEND THREE HOURLY WEATHER REPORT TO PHILIPPINE ATMOSPHERIC GEOPHYSICAL AND ASTRONOMICAL SERVICES ADMINISTRATION PD PAGASA=