000 WSPN06 KKCI 281910 SIGP0F KZAK SIGMET FOXTROT 1 VALID 281910/282310 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 1908Z WI N0630 W14000 - N0600 W13545 - N0330 W13545 - N0330 W13945 - N0630 W14000. TOP FL520. STNR. NC.