


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
446 WSPA09 PHFO 181818 SIGPAV KZAK SIGMET VICTOR 3 VALID 181818/181920 PHFO- OAKLAND OCEANIC FIR CNL SIGMET VICTOR 2 VALID 181520/181920. TS HAVE WEAKENED.