WSPN06 KKCI 021820 SIGP0F KZAK SIGMET FOXTROT 2 VALID 021820/022220 KKCI- OAKLAND OCEANIC FIR EMBD TS OBS AT 1820Z WI N4145 W14915 - N4130 W14545 - N3815 W14415 - N3600 W15345 - N4015 W15230 - N4145 W14915. TOP FL450. MOV ENE 35KT. NC.