International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
027 WSPN01 KKCI 140720 SIGP0A KZAK SIGMET ALFA 7 VALID 140720/141120 KKCI- OAKLAND OCEANIC FIR EMBD TS OBS AT 0720Z WI N4030 W16600 - N4015 W16115 - N3015 W16845 - N3015 W17415 - N4030 W16600. TOP FL390. MOV NE 20KT. NC.