International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
414 WSPA13 PHFO 311657 SIGPAZ KZAK SIGMET ZULU 4 VALID 311657/311700 PHFO- OAKLAND OCEANIC FIR CNL SIGMET ZULU 3 VALID 311300/311700. TS HAVE WEAKENED.