WTPH20 RPMM 241200 TTT TYPHOON WARNING 03 AT 1200 24 AUGUST TYPHOON {LIONROCK} (1610) WAS LOCATED BASED ON ALL AVAILABLE DATA AT TWO FOUR POINT FOUR NORTH ONE THREE ONE POINT EIGHT EAST FORECAST TO MOVE SOUTH SOUTHWEST AT ZERO TWO METERS PER SECOND ROUGH TO PHENOMENAL SEAS WITHIN TWO FIVE ZERO KILOMETER RADIUS FROM THE CENTER ESTIMATED CENTRAL PRESSURE NINE SIX THREE HECTOPASCALS MAXIMUM WINDS FOUR ONE 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 FIVE ZERO KILOMETER RADIUS FROM THE CENTER FORECAST POSITIONS AT 251200 TWO FOUR POINT FOUR NORTH ONE THREE ONE POINT EIGHT EAST AT 261200 TWO TWO POINT EIGHT NORTH ONE THREE ONE POINT ZERO EAST AT 271200 TWO FOUR POINT TWO NORTH ONE THREE TWO POINT TWO EAST AT 281200 TWO SIX POINT SEVEN NORTH ONE THREE FIVE POINT ZERO EAST AND AT 291200 TWO SEVEN POINT EIGHT NORTH ONE THREE SIX POINT SEVEN EAST ALL SHIPS WITHIN TYPHOON AREA ARE REQUESTED TO SEND THREE HOURLY WEATHER REPORT TO PHILIPPINE ATMOSPHERIC GEOPHYSICAL AND ASTRONOMICAL SERVICES ADMINISTRATION PD PAGASA=