WSPA11 PHFO 221833
KZAK SIGMET XRAY 1 VALID 221825/222225 PHFO-
OAKLAND OCEANIC FIR SEV TURB FCST WI N1915 W16130 - N1900 W15715 -
N0930 W16545 - N1330 W16630 - N1915 W16130. FL280/380. MOV ESE 10KT.


PLEASE ENSURE ALL FUTURE SIGMETS CONFORM
TO THE FORMAT SPECIFIED IN ICAO ANNEX 3 CHAPTER 7
AND APPENDIX 6.

REGARDS
SADIS GATEWAY OPERATOR