International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
156 WSPA12 PHFO 011533 SIGPAY KZAK SIGMET YANKEE 4 VALID 011532/011715 PHFO- OAKLAND OCEANIC FIR CNL SIGMET YANKEE 3 VALID 011315/011715. TS HAVE WEAKENED.