International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
793 WSPN03 KKCI 171905 SIGP0C KZAK SIGMET CHARLIE 11 VALID 171905/172305 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 1905Z WI N1030 W13830 - N1015 W12515 - N0645 W12730 - N0545 W13215 - N0630 W13800 - N1030 W13830. TOP FL520. STNR. NC.