The Arctic blast highlights the contrasting weather extremes gripping the country as wildfires burn up California and freezing winds in the Northeast.

Languages: English. Minnesota ... like hypothermia and frostbite when temperatures drop below freezing. An arctic blast is expected to move through several states over the weekend, bringing ...

Temperatures will plummet by up to 40 degrees this weekend as an arctic blast spreads across much of the U.S., including the Deep South.