WTPH20 RPMM 011200 TTT STORM WARNING 03 (FINAL) AT 1200 01 SEPTEMBER SEVERE TROPICAL STORM {NAMTHEUN} (1612) WAS ESTIMATED BASED ON ALL AVAILABLE DATA AT TWO FIVE POINT ZERO NORTH ONE THREE ZERO POINT ONE EAST FORECAST TO MOVE NORTH NORTHEAST AT ZERO FIVE METERS PER SECOND ROUGH TO VERY HIGH SEAS WITHIN ONE FIVE ZERO KILOMETER RADIUS FROM THE CENTER ESTIMATED CENTRAL PRESSURE NINE EIGHT FOUR HECTOPASCALS MAXIMUM WINDS TWO EIGHT METERS PER SECOND NEAR THE CENTER ONE THREE METERS PER SECOND WITHIN ONE FIVE ZERO KILOMETER RADIUS FROM THE CENTER FORECAST POSITIONS AT 021200 TWO EIGHT POINT FOUR NORTH ONE THREE ONE POINT ZERO EAST AT 031200 THREE ONE POINT ONE NORTH ONE THREE ZERO POINT ONE EAST AND AT 041200 THREE FOUR POINT THREE NORTH ONE THREE ZERO POINT FIVE EAST WITH THIS DEVELOPMENT AND UNLESS RE-ENTRY OCCURS THIS IS THE FINAL WARNING FROM PHILIPPINE ATMOSPHERIC GEOPHYSICAL AND ASTRONOMICAL SERVICES ADMINISTRATION PD PAGASA=