WWPN20 KNES 111540 SATELLITE WEATHER BULLETIN WEST PACIFIC OCEAN MTSAT IRNIGHT . SEPTEMBER 11 2007 1433Z . 40.6N 165.4E EXTRATROPICAL DANAS(11W) . PAST POSITIONS...41.4N 159.8E 11/0233Z VIS/IRDAY 40.0N 153.4E 10/1433Z IRNIGHT . REMARKS...SYSTEM HAS BECOME MORE SHEARED AS IT BECOMES INVOLVED WITH FRONTAL BOUNDARY TO THE NORTH OF IT. . POSITION ACCURATE WITHIN 60 NMI. . THIS WILL BE THE LAST BULLETIN FOR THIS SYSTEM. 26.7N 129.4E T2.5/2.5/S0.0/24HRS 99W . PAST POSITIONS...26.4N 128.6E 11/0233Z VIS/IRDAY 25.3N 128.0E 10/1433Z IRNIGHT . REMARKS...SYSTEM IS BEGINNING TO SHEAR TO THE NORTHEAST AND UPPER LEVELS HAVE ALREADY SHEARED TO THE NORTH AHEAD OF A TROUGH AS SEEN ON WATER VAPOR IMAGERY. DT IS BARELY 3.0 BUT PT WILL BE USED FOR FT AT 2.5. . POSITION ACCURATE WITHIN 60 NMI. ************************************************* 18.0N 138.2E T2.0/2.0/D1.0/24HRS 91W . PAST POSITIONS...17.8N 138.3E 11/0233Z VIS/IRDAY 16.5N 139.9E 10/1433Z IRNIGHT . REMARKS...SYSTEM IS IN A ROUGH ENVIRONMENT WITH GOOD UPPER SUPPORT ON THE EAST SIDE BUT SHEAR ON THE WEST SIDE AS SEEN IN WATER VAPOR IMAGERY. NONETHELESS, THE CONVECTION APPEARS TO BE COALESCING AROUND A CENTER WITH 6 TENTHS BANDING FOR A DT=2.5 WHICH AGREES WITH THE PT. MET IS 2.0 AND WILL BE USED FOR THIS FIX FOR CONSERVATIVE GROWTH. . POSITION ACCURATE WITHIN 60 NMI. . THE NEXT BULLETIN WILL BE ISSUED BY 11/2200Z. . EFFECTIVE 0000 UTC 01 DECEMBER 2007 THE FORMAT OF THIS BULLETIN WILL CHANGE TO CONFORM WITH THAT FOUND IN TPPN10 PGTW. FOR DETAILS SEE http://www.ssd.noaa.gov/PS/TROP/newformat.html ALL LOWER CASE LETTERS EXCEPT PS/TROP. . FOR AREAL DISPLAY OF RAINFALL POTENTIAL SEE OUR WEB SITE AT HTTP://WWW.SSD.NOAA.GOV/PS/TROP/TRAP.HTML ALL LOWER CASE LETTERS EXCEPT PS/TROP . BALDWIN . NNNN