


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
622 WSPA12 PHFO 172153 SIGPAY KZAK SIGMET YANKEE 3 VALID 172153/172250 PHFO- OAKLAND OCEANIC FIR CNL SIGMET YANKEE 2 VALID 171850/172250. TS HAVE WEAKENED.