International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
337 WSPN03 KKCI 252240 SIGP0C KZAK SIGMET CHARLIE 10 VALID 252240/260240 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 2240Z WI N1045 W12945 - N1045 W12415 - N0645 W12400 - N0645 W12945 - N1045 W12945. TOP FL520. STNR. NC.