Valentine's Day is celebrated on February 14th and is thought to be connected to the ancient Roman festival of Lupercalia. The holiday's modern traditions are largely attributed to Geoffrey Chaucer, who first linked St. Valentine's Day with romantic love in his poetry.

Each Valentine's Day, millions of Americans gift their partners or loved ones with flowers, cards or candy as a token of their affections on Feb. 14. But while some see it as a commercialized "Hallmark holiday,

The Chicago area was waking up Friday to a bitter cold Valentine’s Day morning, the NBC 5 Storm Team said, with temperatures below zero in some parts and wind chills in the teens. After that, a snowy weekend was on the way.