International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
524 WSPN05 KKCI 301330 SIGP0E KZAK SIGMET ECHO 7 VALID 301330/301730 KKCI- OAKLAND OCEANIC FIR SEV TURB FCST WI N3540 W16159 - N3350 W15643 - N3001 W15844 - N3019 W16608 - N3540 W16159. FL330/400. STNR. NC.