Gov. Ned Lamont has declared a state of emergency and will prohibit commercial vehicles on Connecticut's highways during the height of a winter storm that is expected to bring a foot or more of snow on Sunday.

Winter Storm Benjamin brought significant snowfall to Connecticut.

Temperatures likely won't go above freezing for at least the next seven days.

Sunday's major winter storm is thoroughly underway, with moderate to heavy snow falling across Connecticut. Conditions will be deteriorating on Sunday afternoon, as heavy bursts of snow bring reduced visibility and extremely difficult travel.

Fox News reporter Kailey Schuyler reports on the latest developments in New Haven, Connecticut during a massive winter storm on 'Fox Report.'

The massive winter storm has continued to churn through Connecticut, bringing more than a foot of snow to the state by Sunday night.

Across the country, travel website Going.com says the storm will affect more than 200 million people. It advises that adjusting your travel plans may be a good option, like taking advantage of airlines’ weather waivers to help you with rebook your flight or prevent you from getting stuck in a location.

Residents are sharing photos and videos of Winter Storm Benjamin as snow continues to fall across the state Sunday.

Some Connecticut colleges and schools will be closed Monday as a major winter storm has begun Sunday.

WATERBURY, Conn. (WTNH) — Cities and towns are preparing for the big storm Sunday and the arctic temperatures. Warming centers will open Friday night, and public works crews are getting their equipment ready to roll.