Significant snowfall amounts are expected on Sunday into Monday, with Connecticut facing 12 to 18 inches of snow from this major winter storm. Here's the latest timing (in three-hour increments) of how the snow accumulation is expected to progress across the state.

FOX61's Weather Impact team is here to bring you up-to-date information as a major snow storm dumped over a foot of snow on Connecticut.

For the fourth time this month, Gov. Ned Lamont is activating Connecticut’s Severe Cold Weather Protocol due to a blast of extremely cold air that will impact the state.

Wind chills, which are the felt temperature of the cold combined with the wind, also will be brutally cold. Expect the wind to make temperatures feel like they're below zero through Saturday night. Early morning wind chills also will be below zero,

The forecast said Connecticut on Saturday will experience temperatures in the high teens. However, the rest of the week as well, Jan. 26 through Jan. 30, is expected to see sub-freezing temperatures, with overnight low temperatures in the teens and single digits.

A blast of arctic air is headed into the region on Monday night, leading Connecticut officials to activate the state’s severe cold weather protocol.

The amateur weatherman provides forecasts to his growing Facebook following as a hobby when he's not working his full-time job as a customer quality engineer.