Seven dead after tornadoes, powerful storms hit the U.S. East Coast, South

(CNN) — A storm system that rocked the United States’ East Coast on Wednesday cost people their lives and families their homes, but many said they were grateful that they survived the ordeal.

More than a dozen tornadoes touched down. Hail the size of golf balls rained from the sky. And near-100 mph winds were recorded in Florida.

The severe threat in regards to hail and tornadoes is over. However, the backside of this low-pressure system could bring snow to the Great Lakes and blustery winds to the Northeast, according to CNN meteorologist Judson Jones.

“It’s still pretty strong,” CNN meteorologist Tom Sater said, “We’ve got massive winds right now that are still creating the blizzard conditions in the Great Lakes. We still have a threat for severe weather from around the Philadelphia area to New York City.”

Here’s what you need to know:

The numbers

• Four people were killed in Virginia on Wednesday.

• Three were killed in the South on Tuesday.

• Sixteen tornadoes — eight in Virginia, five in North Carolina and three in Florida — have been reported on the East Coast, according to a preliminary report from the National Weather Service.

• Fifty-two tornadoes have been reported across the country since Tuesday, according to CNN meteorologist Pedram Javaheri.

• A rare February tornado watch was issued Wednesday for an area including the District of Columbia, Delaware, central and eastern Maryland, southern New Jersey, southeast Pennsylvania and Northern Virginia. It was in effect until 11 p.m. ET.

• More than 100,000 customers were without power early Thursday, officials with utility companies in several states and the District of Columbia said.

• More than 2,800 U.S. flights were canceled, according to Flightaware.com.

The dead, the injured

Three of the four killed in Virginia — a 2-year-old boy, a 50-year-old man and a 26-year-old man — lost their lives in Waverly, Corinne Geller, a state police spokeswoman, said in a news release.

Their bodies were found about 300 yards away from where their mobile home once sat.

Sgt. Michelle Anaya confirmed to CNN affiliate WAVY that the trio was thrown from the home.

“This storm is massive in its size — taking up a third of the country — and it’s been a triple threat really,” Sater said. “Besides the flooding and the blizzard conditions, it’s been the severe weather.”

Two people were killed Tuesday when a tornado ripped through an RV park in Convent, Louisiana.

Another man was killed in Lamar County, Mississippi, the National Weather Service said. The Lamar County coroner identified the victim as 73-year old Harris Dale Purvis, according to CNN affiliate WLBT.

At least 20 people were reported injured in Essex County, Virginia, where one tornado was reported, according to the Virginia Department of Emergency Management.

And in Tappahannock, a city in Essex County, authorities were trying to rescue several people trapped in wreckage from the storm, CNN affiliate WWBT reported.

The pictures, the stories

Desmond Gardner

Desmond Gardner was in his car with a relative when the storm hit Waverly, Virginia, on Wednesday.

It lifted all three of them off the ground.

“The wind picked the car up and dropped us down,” he told WAVY. “All I could do was hold on tight and tell my uncle I loved him and pray.”

Gardner said that when the wind tore down power lines, the scene became “a big ball of fire.”

Armin Harris

Armin Harris says he thinks a stop at a gas station may have saved his life.

He was driving through Waverly on his way to pick up his daughter from school Wednesday but was running a few minutes late after stopping at a gas station.

He got back into his car and minutes later arrived at a chaotic scene on the highway, which he first thought was a really bad accident.

“I just stayed in my car and prayed, hoping no one was hurt,” Harris told CNN. “Then I saw this lady who was saying they were looking for a kid.”

Harris got out of his car to see if he could help, and he was stunned by the damage. He realized it was from a storm.

“It was indescribable,” he said. “There was mass destruction everywhere.”

The father said emergency officials were helping to free a woman from the rubble, using a forklift to pick up broken parts of a building.

Harris feared that if he hadn’t stopped at the gas station, he would have been in the middle of what people described as a tornado.

Sears Day

Sears Day owns a dairy farm in Oxford, North Carolina, that’s been operating since 1943.

“I ran through a lot of hail and wind” Wednesday, he told CNN affiliate WRAL.

The aftermath was “a mess,” as one of Day’s employees put it. A silo was torn apart, a vehicle was turned upside down and a tractor was destroyed. Fortunately, none of his 150 cattle were hurt, he said.

Despite the damage, he feels “mighty lucky” after the ordeal.

“We’re thankful we lost no animals and nobody was hurt.”

Ryan Portish

“I was laying down in bed with my dog, and all of a sudden, I heard a big rumbling sound, the whole entire house started shaking and I just knew that it was a tornado,” Ryan Portish told CNN affiliate WVUE from St. James Parish, Louisiana, about a storm that hit Tuesday.

He hustled his dog into the bathtub and climbed in. Three more people piled in with them.

“They were praying, and I was crying. I was so scared,” Portish said. “The house would not stop shaking.”

He and the others were unhurt when the twister brushed past his home.

Michael Nelson

In Louisiana’s St. John the Baptist Parish, one resident who lost his home Tuesday was in disbelief.

“It’s hard to describe,” said Michael Nelson, who was home with family members when the storm struck. “You’re sitting there one minute playing video games, and the next thing you know, your house is gone — within 10 minutes.”

The Nelsons will stay with family nearby, but they said their home is probably a total loss.

“I’ve got literally nothing left,” Nelson told WVUE. “We’re all alive, so that’s a blessing in itself. That’s all I can really say about that.”

The response

• A curfew was put in effect in Waverly starting Wednesday night to clear roads for cleanup and first responders, state police said.

• Many authorities are asking that people stay off the roads.

• All schools in Virginia’s Appomattox County will be closed Thursday, according to Virginia State Police.

• Florida Gov. Rick Scott declared a state of emergency in Escambia and Santa Rosa counties.

• Louisiana Gov. John Bel Edwards traveled to damaged areas and declared a state of emergency for seven parishes Tuesday night.

• Virginia Gov. Terry McAuliffe declared a state of emergency Wednesday and canceled a trip in order to visit Waverly and Appomattox on Thursday.

CNN’s Monica Garrett, Melanie Whitley, Tina Burnside, Judson Jones, Ben Brumfield, Amanda Jackson, Dave Alsup, Keith Allen, Shawn Nottingham, Taylor Ward, Henry Hanks and Dave Hennen contributed to this report.