WCPN07 KKCI 270910 KZAK SIGMET GOLF 12 VALID 270910/271510 KKCI- OAKLAND OCEANIC FIR TC KRISTY OBS AT 0900Z NR N2200 W12948. MOV NW 5KT. NC. FRQ TS TOP ABV FL400 WI N2800 W13115 - N2730 W12545 - N2145 W12545 - N2030 W12930 - N2315 W13200 - N2800 W13115. FCST 1500Z TC CENTER N2212 W13018.=