WTPH20 RPMM 121800 TTT TYPHOON WARNING 07 AT 1800 12 SEPTEMBER TYPHOON (TALIM) (1718) WAS LOCATED BASED ON ALL AVAILABLE DATA AT TWO THREE POINT FIVE NORTH ONE TWO SIX POINT EIGHT EAST FORECAST TO MOVE WEST NORTHWEST AT ZERO SIX METERS PER SECOND ROUGH TO VERY HIGH SEAS WITHIN ONE SEVEN FIVE KILOMETER RADIUS ESTIMATED CENTRAL PRESSURE NINE SIX NINE HECTOPASCALS MAXIMUM WINDS THREE FIVE METERS PER SECOND NEAR THE CENTER TWO FIVE METERS PER SECOND WITHIN ONE ZERO ZERO KILOMETER RADIUS ONE THREE METERS PER SECOND WITHIN ONE SEVEN FIVE KILOMETER RADIUS FORECAST POSITIONS AT 131800 TWO FIVE POINT NINE NORTH ONE TWO FOUR POINT FOUR EAST AT 141800 TWO SEVEN POINT EIGHT NORTH ONE TWO THREE POINT TWO EAST AND AT 151800 TWO NINE POINT SIX NORTH ONE TWO FOUR POINT FIVE EAST ALL SHIPS WITHIN TYPHOON AREA ARE REQUESTED TO SEND THREE HOURLY WEATHER REPORT TO PHILIPPINE ATMOSPHERIC GEOPHYSICAL AND ASTRONOMICAL SERVICES ADMINISTRATION PD PAGASA=