WSPA01 PHFO 111722 KZAK SIGMET NOVEMBER 14 VALID 111720/112120 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1720Z WI N0630 E16100 - N0600 E16445 - N0330 E16630 - N0330 E15930 - N0500 E15830 - N0630 E16100. TOP FL560. MOV W 25KT. NC. PLEASE ENSURE ALL FUTURE SIGMETS CONFORM TO THE FORMAT SPECIFIED IN ICAO ANNEX CHAPTER 7 AND APPENDIX 6. REGARDS SADIS GATEWAY OPERATOR