Our focus now turns to the potential of record lows tonight. Many areas may wake up to thermometer readings below zero.
Hundreds came out to Triangle Park Wednesday to take part in the "Start Walking" program.
UK Basketball Coach John Calipari and Lexington city leaders took turns walking in an effort to raise awareness of the importance of walking to build heart health.
Some treadmills were set up in the park for the event.
Kentucky has the fifth highest rate of heart disease in the country.