000 WSPA04 PHFO 240217 SIGPAQ KZAK SIGMET QUEBEC 18 VALID 240215/240615 PHFO- OAKLAND OCEANIC FIR SEV TURB FCST WI N1215 W16000 - N1800 W15930 - N2315 W15500 - N2800 W14015 - N2445 W14000 - N1900 W15415 - N1215 W15715 - N1215 W16000. FL290/410. MOV W 10KT. NC.