WTPS31 PGTW 300300 (MSI) SHOWS THE SYSTEM HAS RAPIDLY DETERIORATED OVER THE PAST SEVERAL HOURS, AND A RECENT 292119Z ASCAT IMAGE CONFIRMED THE ASSOCIATED WIND FIELD HAS BEGUN TO SLOW DOWN WITH SUSTAINED WINDS EXPECTED TO DROP BELOW THE WARNING THRESHOLD WITHIN THE NEXT 12 HOURS. MID-LEVEL DRY AIR AND INCREASING VERTICAL WIND SHEAR ARE CAUSING THE RAPID DECAY. MODELS ARE IN AGREEMENT THAT NO FURTHER DEVELOPMENT IS ANTICIPATED AS THE SYSTEM DISSIPATES OVER WATER ALONG AN EASTWARD TRAJECTORY. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MINIMUM CENTRAL PRESSURE AT 300000Z IS 1005 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 300000Z IS 12 FEET.// ???? // END PART 02/02 //