International Sigmet / Convective Sigmet Issued by NWS
810
WSNT13 KKCI 180525
SIGA0M
KZWY SIGMET MIKE 1 VALID 180525/180925 KKCI-
NEW YORK OCEANIC FIR FRQ TS OBS AT 0525Z WI N2915 W05445 - N2600
W05115 - N2100 W05700 - N2115 W06145 - N2915 W05445. TOP FL500.
MOV E 20KT. INTSF.