International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
049 WSNT03 KKCI 182250 SIGA0C KZWY SIGMET CHARLIE 11 VALID 182250/190250 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 2250Z WI N3857 W06317 - N3534 W06538 - N3531 W07101 - N3646 W07217 - N3857 W06317. TOP FL480. MOV E 20KT. NC.