Maps show cold temperatures in eastern U.S., early season late effect snow due to polar vortex

A harsh drop in temperatures is being delivered to the eastern two thirds of the U.S. thanks to a polar vortex dipping down ...

First big freeze of season slams Eastern US with arctic blast, as the South sees snow

More than 190 million Americans woke up to an arctic blast on Tuesday, with most people seeing temperatures 15–25 degrees ...
WSMV

Map: Millions of birds to migrate in TN, eastern US in mid-September

NASHVILLE, Tenn. (WSMV) - The eastern U.S. is about to experience a massive bird migration, according to forecast maps from Colorado State University and the Cornell Lab of Ornithology. BirdCast ...