Late Tuesday night, Newsmax and partner Decision HQ made the call for Warnock, who, in early-morning remarks, promised he would go to the Senate to work for all of Georgia.

"We were told that we couldn't win this election," said Warnock, who led by some 40,000 votes with 99 percent of the ballots counted. "But tonight, we proved that with hope, hard work and the people by our side, anything is possible."

Newsmax and Decision HQ called the Ossoff-Perdue race for Ossoff early Wednesday after Ossoff's lead widened to more than 16,000 votes.

"It is with humility that I thank the people of Georgia for electing me to serve you in the United States Senate. Thank you for the trust that you have placed in me," Ossoff said in a video streamed online Wednesday morning.