International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
300 WSPA11 PHFO 211933 SIGPAX KZAK SIGMET XRAY 3 VALID 211933/212145 PHFO- OAKLAND OCEANIC FIR CNL SIGMET XRAY 2 VALID 211745/212145. TS HAVE WEAKENED.