International Sigmet / Convective Sigmet Issued by NWS
758
WSNT13 KKCI 260640
SIGA0M
KZWY SIGMET MIKE 1 VALID 260640/261040 KKCI-
NEW YORK OCEANIC FIR FRQ TS OBS AT 0640Z WI N3345 W07445 - N3230
W07300 - N3045 W07700 - N3215 W07700 - N3345 W07445. TOP FL450.
MOV E 15KT. NC.