As per reports, a snow squall warning is in effect until 1800 hours local time on Sunday (14 January) for areas around the I-495, I-290, US-20, US-3 near Boston, MA–NH–RI and I-190 near Leominster–Fitchburg, MA and I-290, I-190, US-20 near Worcester, MA–CT and US-3 near Nashua.