International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
408 WSPA11 PHFO 310328 SIGPAX KZAK SIGMET XRAY 14 VALID 310328/310335 PHFO- OAKLAND OCEANIC FIR CNL SIGMET XRAY 13 VALID 302335/310335. TS HAVE WEAKENED.