WAIY32 LIIB 210927 LIRR AIRMET 17 VALID 210930/211000 LIIB- LIRR ROMA FIR MT OBSC FCST WI N4106 E00905 - N4042 E00845 - N3909 E00848 - N3908 E00939 - N4032 E00939 - N4106 E00934 - N4106 E00905 STNR NC=