International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
860 WSPA11 PHFO 281459 SIGPAX KZAK SIGMET XRAY 5 VALID 281459/281635 PHFO- OAKLAND OCEANIC FIR CNL SIGMET XRAY 4 VALID 281235/281635. TS HAVE WEAKENED.