International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
521 WSNT03 KKCI 090630 SIGA0C KZWY SIGMET CHARLIE 2 VALID 090630/091030 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 0630Z WI N4230 W06430 - N4200 W06100 - N3830 W06230 - N3900 W06630 - N4230 W06430. TOP FL400. MOV E 40KT. NC.