WSNT06 KKCI 300810 KZMA SIGMET FOXTROT 2 VALID 300810/301210 KKCI- MIAMI OCEANIC FIR FRQ TS OBS AT 0810Z WI N2445 W07505 - N2045 W07140 - N2035 W07355 - N2400 W07630 - N2445 W07505. TOP FL450. STNR. NC.