International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
412 WSPA08 PHFO 171454 SIGPAU KZAK SIGMET UNIFORM 2 VALID 171453/171610 PHFO- OAKLAND OCEANIC FIR CNL SIGMET UNIFORM 1 VALID 171210/171610. TS HAVE BECOME ISOL.