International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
136 WSPA09 PHFO 310843 SIGPAV KZAK SIGMET VICTOR 4 VALID 310843/310925 PHFO- OAKLAND OCEANIC FIR CNL SIGMET VICTOR 3 VALID 310525/310925. TS HAVE WEAKENED.