Police said the infant was born about 5:25 p.m. Tuesday with the help of her father and a police officer in Sandy Springs, WGCL-TV, Atlanta, reported Wednesday.
The couple had been headed for the hospital when they became stranded on the interstate by snowy and icy conditions.
Paramedics arrived shortly after the birth of the baby girl and the mother and newborn.
Putin thinks Obama would save him if he were drowning
Justin Bieber crashes Drake Bell's album release party