International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
914 WSPN06 KKCI 011257 SIGP0F KZAK SIGMET FOXTROT 3 VALID 011257/011657 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 1257Z WI N1415 W12445 - N1330 W12000 - N0700 W12000 - N0700 W12700 - N1415 W12445. TOP FL530. MOV WNW 10KT. NC.