International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
701 WSPN03 KKCI 300755 SIGP0C KZAK SIGMET CHARLIE 1 VALID 300755/301155 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 0755Z WI N3830 W17945 - N3730 W17600 - N3500 W17815 - N3615 E17715 - N3830 W17945. TOP FL340. MOV ESE 35KT. NC.