WWPN20 KNES 1860931 SATELLITE WEATHER BULLETIN MTSAT VIS/IRDAY WEST PACIFIC OCEAN . SEPTEMBER 18 2006 0833Z . 20.3N 159.1E T3.5/3.5/D0.5/24HRS YAGI (16W) . PAST POSITIONS....20.8N 158.5E 17/2033Z IRNIGHT 20.5N 157.8E 17/0833Z VIS/IRDAY . ADDL POSITIONS....20.4N 158.9E 18/0717Z F-14 SSMI 20.3N 159.0E 18/0757Z F-13 SSMI . REMARKS....SYSTEM IS CHARACTERIZED BY A CENTRAL COLD COVER AND PAST T-NUMBER OF 3.5 IS HELD SAME AT 0833Z. . POSITION ACCURATE WITHIN 40 NMI. . THE NEXT BULLETIN WILL BE ISSUED BY 18/1600Z. . FOR AREAL DISPLAY OF RAINFALL POTENTIAL SEE OUR WEB SITE AT HTTP://WWW.SSD.NOAA.GOV/PS/TROP/TRAP-IMG.HTML ALL LOWER CASE LETTERS EXCEPT PS/TROP . TURK . NNNN