****0000000226**** WSNT04 KKCI 250830 SIGA0D KZWY SIGMET DELTA 1 VALID 250830/251230 KKCI- NEW YORK OCEANIC FIR SEV TURB OBS AT 0830Z WI N4500 W04000 - N3830 W04000 - N4030 W04200 - N4500 W04300 - N4500 W04000. FL330/410. MOV E 30KT. NC.