Tropical Storm Henri made landfall Sunday along the coast of Rhode Island, and the storm continues to churn through the Northeast as a downgraded — but still dangerous — tropical depression.

Henri's powerful winds have torn down trees and power lines, complicating restoration efforts, and there has been flooding in some areas.

As of Monday morning, more than 33 million people remained under a flash flood or flood watch or warning, including coastal flood watches from New Jersey through New Hampshire, CNN meteorologist Dave Hennen said.

The center of the storm will track east from New York over Massachusetts, and it will be out to sea by mid-morning Tuesday, according to the National Hurricane Center.

Members of the New Market Volunteer Fire Company search through flooded streets in Helmetta, New Jersey, on August 22.
Members of the New Market Volunteer Fire Company search through flooded streets in Helmetta, New Jersey, on August 22.
Tom Brenner/AFP/Getty Images
Waves pound a seawall in Montauk, New York, on August 22.
Waves pound a seawall in Montauk, New York, on August 22.
Craig Ruttle/AP
From left, Andrea Fuchs; her daughter, Sozey; and her husband, Saun, get a ride to her parents' home in Monroe, New Jersey.
From left, Andrea Fuchs; her daughter, Sozey; and her husband, Saun, get a ride to her parents' home in Monroe, New Jersey.
Jeff Granit/ Asbury Park Press/USA Today Network
Ryan Bachus, who drove 17 hours from Tennessee with his colleagues to offer assistance, cuts down a tree that fell in New Bedford, Massachusetts.
Ryan Bachus, who drove 17 hours from Tennessee with his colleagues to offer assistance, cuts down a tree that fell in New Bedford, Massachusetts.
Peter Pereira/The Standard-Times/AP
A man walks outside a boarded-up convenience store in Montauk, New York, on August 22.
A man walks outside a boarded-up convenience store in Montauk, New York, on August 22.
Ed Jones/AFP/Getty Images
Cars are submerged on a residential street following a flash flood in Helmetta, New Jersey.
Cars are submerged on a residential street following a flash flood in Helmetta, New Jersey.
Tom Brenner/AFP/Getty Images
Docked boats are seen in New London, Connecticut, as Tropical Storm Henri prepared to make landfall on August 22.
Docked boats are seen in New London, Connecticut, as Tropical Storm Henri prepared to make landfall on August 22.
Michael M. Santiago/Getty Images
Sgt. Jim Cavanagh and officer Danielle McManus of the Southampton Town Police Department close a flooded road on Long Island, New York, on August 22.
Sgt. Jim Cavanagh and officer Danielle McManus of the Southampton Town Police Department close a flooded road on Long Island, New York, on August 22.
Caitlin Ochs/Reuters
Matt Prue takes photos of waves in Westerly, Rhode Island, on August 22. The storm made landfall near Westerly.
Matt Prue takes photos of waves in Westerly, Rhode Island, on August 22. The storm made landfall near Westerly.
Stew Milne/AP
Boats remain docked in Montauk, New York, on August 22.
Boats remain docked in Montauk, New York, on August 22.
Craig Ruttle/AP
A severe-weather warning is displayed as people leave<a href="index.php?page=&url=https%3A%2F%2Fwww.cnn.com%2F2021%2F08%2F22%2Fentertainment%2Fgallery%2Fwe-love-nyc-concert%2Findex.html" target="_blank"> "We Love NYC: The Homecoming Concert"</a> on Saturday, August 21.
A severe-weather warning is displayed as people leave "We Love NYC: The Homecoming Concert" on Saturday, August 21.
Will Lanzoni/CNN
Men work on covering the windows at Salty's Clam Shack as Henri approached Westerly, Rhode Island, on August 21.
Men work on covering the windows at Salty's Clam Shack as Henri approached Westerly, Rhode Island, on August 21.
CJ Gunther/EPA-EFE/Shutterstock
People line up to fuel their cars at a gas station in Westhampton, New York, on August 21.
People line up to fuel their cars at a gas station in Westhampton, New York, on August 21.
Stephanie Keith/Getty Images
Red Cross nurse Donna Hathaway works on a welcome poster at East Lyme Middle School, which has been serving as a shelter in New London, Connecticut, on August 21.
Red Cross nurse Donna Hathaway works on a welcome poster at East Lyme Middle School, which has been serving as a shelter in New London, Connecticut, on August 21.
Joseph Prezioso/AFP/Getty Images
Sailboats are hauled onto trailers in Hyannis, Massachusetts, on Friday, August 20.
Sailboats are hauled onto trailers in Hyannis, Massachusetts, on Friday, August 20.
Steve Heaslip/Cape Cod Times/AP