International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
458 WSPN06 KKCI 020730 SIGP0F KZAK SIGMET FOXTROT 6 VALID 020730/021130 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 0730Z WI N0747 W13349 - N0547 W13252 - N0339 W13438 - N0332 W13955 - N0610 W13946 - N0747 W13349. TOP FL500. STNR. NC.