International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
378 WSNT13 KKCI 281135 SIGA0M KZWY SIGMET MIKE 4 VALID 281135/281535 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1130Z WI N3530 W04000 - N3400 W04000 - N2945 W04600 - N2945 W04900 - N3345 W04500 - N3530 W04000. TOP FL380. MOV E 20KT. INTSF.