International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
578 WSNT13 KKCI 280525 SIGA0M KZWY SIGMET MIKE 2 VALID 280525/280925 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 0521Z WI N3800 W04000 - N3500 W04000 - N3215 W04545 - N3345 W04800 - N3800 W04000. TOP FL410. MOV E 15KT. NC.