International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
975 WSNT06 KKCI 211500 SIGA0F KZWY SIGMET FOXTROT 4 VALID 211500/211900 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1500Z WI N3115 W04430 - N3000 W03945 - N2215 W04730 - N2330 W05145 - N3115 W04430. TOP FL490. STNR. NC.