International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
392 WSNT05 KKCI 171900 SIGA0E KZWY SIGMET ECHO 11 VALID 171900/172300 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1852Z WI N2130 W05030 - N2130 W04600 - N1800 W04500 - N1800 W05115 - N2130 W05030. TOP FL530. STNR. NC.