Thursday morning will be the coldest with sunrise temperatures in the lower 20s. The Hill Country will see temperatures in the teens and all areas will see even colder wind chills.

The polar vortex is coming back. After a half-month hiatus, frigid air will again surge across the United States beginning ...

The team at USA TODAY attended 45 shows, events, parties and presentations. Here's a glimpse and what we saw and heard all of ...