


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
446 WSPA06 PHFO 041235 SIGPAS KZAK SIGMET SIERRA 2 VALID 041230/041630 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1230Z WI N1145 W17215 - N0915 W16800 - N0400 W17530 - N0900 E17900 - N0900 W17430 - N1145 W17215. TOP FL520. MOV N 5KT. NC.