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International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
440 WSNT06 KKCI 180945 SIGA0F KZWY SIGMET FOXTROT 1 VALID 180945/181345 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 0945Z WI N3315 W06530 - N3300 W06145 - N2945 W06145 - N3000 W06600 - N3315 W06530. TOP FL450. MOV N 15KT. NC.