International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
588 WSPA12 PHFO 111620 SIGPAY KZAK SIGMET YANKEE 14 VALID 111620/111850 PHFO- OAKLAND OCEANIC FIR CNL SIGMET YANKEE 13 VALID 111450/111850. TS WEAKENED.