International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
409 WSPA07 PHFO 230912 SIGPAT KZAK SIGMET TANGO 3 VALID 230910/231310 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0910Z WI N1415 E13000 - N1415 E13145 - N0800 E13945 - N0700 E13745 - N0830 E13000 - N1415 E13000. TOP FL600. MOV WNW 10KT. NC.