With a winter storm blanketing a large swath of the country, Hollywood had its quietest weekend of the year at the box office. The Amazon MGM sci-fi thriller “Mercy” dethroned “Avatar: Fire and Ash” from the No. 1 spot with $11.2 million in North America, according to studio estimates Sunday.

Some 250 theaters were forced to close, from Texas to Maine, according to data firm Comsore. More than 140 million Americans were under winter storm warnings, depressing moviegoing.

But the weekend was never going to be a blockbuster one, anyway. “Mercy,” a $60 million thriller starring Chris Pratt as a man in a near-future standing trial before an AI judge, was the top new release. It arrived with withering reviews (20% fresh on Rotten Tomatoes) and an equally poor reception (a “B-” CinemaScore) from audiences.

That was still enough to finally dislodge James Cameron’s third Pandora epic from its monthlong perch atop the box office. “Avatar: Fire and Ash” slid to second place with $7 million. While The Walt Disney Co. release is starting to peter out domestically, it remains a top draw overseas. It took in $28.1 million internationally in its sixth weekend.

“Avatar: Fire and Ash” isn’t going to come close to the box-office heights of the previous two “Avatar” movies. The 2009 original grossed $2.9 billion and the 2022 sequel, “The Way of Water,” tapped out at $2.3 billion. “Fire and Ash” has now cleared $1 billion internationally, but its domestic haul ($378.5 million) is well off the pace of the other two films.