International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
841 WSNT05 KKCI 291230 SIGA0E KZWY SIGMET ECHO 5 VALID 291230/291630 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1230Z WI N4030 W06400 - N3745 W06215 - N2915 W07415 - N2800 W07700 - N2900 W07815 - N3115 W07815 - N4030 W06400. TOP FL430. MOV ENE 20KT. NC.