International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
228 WSPA08 PHFO 052005 SIGPAU KZAK SIGMET UNIFORM 19 VALID 052004/052020 PHFO- OAKLAND OCEANIC FIR CNL SIGMET UNIFORM 18 VALID 051620/052020. SIGMET UNIFORM REPLACED BY TC SIGMET YANKEE.