First Warning: Single-digit wind chill temperatures expected late next week

AUSTIN (KXAN) -- The First Warning Weather team is tracking the strongest Arctic cold front of the season thus far, forecast to send temperatures tumbling just before Christmas weekend.While temperatures are currently chillier than normal across Texas and will remain so through the middle of next week, the Arctic blast we are tracking is forecast to arrive in our area next Thursday (Dec. 22).We may wake up in the 50s Thursday morning, but by late Thursday afternoon, temperatures drop below freez