


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
457 WSNT11 KKCI 041420 SIGA0K KZWY KZMA SIGMET KILO 21 VALID 041420/041820 KKCI- NEW YORK OCEANIC FIR MIAMI OCEANIC FIR FRQ TS OBS AT 1420Z WI N3000 W06700 - N2715 W06230 - N2130 W07100 - N2400 W07415 - N3000 W06700. TOP FL510. MOV W 15KT. NC.