A major blizzard has struck the Northeast, bringing up to three feet of snow to areas including New Jersey, Rhode Island, and Long Island, New York. The National Weather Service reported that over 40 million people are under blizzard warnings, leading to widespread disruptions. Travel has been significantly impacted with numerous flight cancellations and road closures. Schools and businesses are closed, and at least 500,000 customers are without power due to strong winds and heavy snowfall.