International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
556 WSNT11 KKCI 120845 SIGA0K KZWY SIGMET KILO 4 VALID 120845/121245 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 0845Z WI N4500 W05215 - N4445 W04700 - N3200 W05430 - N3230 W05700 - N3930 W05300 - N4500 W05215. TOP FL390. MOV ENE 40KT. NC.