International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
035 WSPN01 KKCI 151945 SIGP0A KZAK SIGMET ALFA 1 VALID 151945/152345 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 1945Z WI N3515 W17630 - N3430 W17215 - N3015 E17915 - N3015 E17300 - N3515 W17630. TOP FL390. MOV ENE 35KT. NC.