Coldest air since last winter to blast Midwest and East; also Gus the Emperor Penguin heading home

Temperatures will dip below zero Fahrenheit over the northern Plains and AccuWeather RealFeel® Temperatures will plunge into the single digits and teens in the Northeast later this week as Arctic air sweeps in; also, after spending 20 days recuperating under the care of local wildlife experts, Gus was returned to the ocean. Learn more about your ad choices. Visit podcastchoices.com/adchoices