Record-breaking cold: Temperatures to plunge to as much as 50 degrees below normal
A round of frigid temperatures is sweeping across much of the United States this week, bringing dangerously cold conditions ...
Snow won't stand a chance in Edmonton with a 39-degree temperature change
Edmonton has been hugged by cold temperatures for the past while, but we're nearing the end of it with a huge temperature ...
As snow, frigid wind chills freeze the metro, Kansas City could break temperature record
Kansas City could set a new temperature record for Feb. 18 as a snowstorm pummels the metro with snow and sub-zero wind ...
Rio de Janeiro records its hottest day in at least a decade — about 145 degrees hotter ...
Temperatures in Rio de Janeiro reached 111 degrees Fahrenheit — about 145 degrees hotter than Bismarck, North Dakota.
How Chinook Winds Made The Temperature Jump 30 Degrees In One Hour In Boulder, Colorado
Temperatures in Boulder, Colorado, skyrocketed by almost 30 degrees in only one hour on Wednesday because of a phenomenon called Chinook winds. Here's how that works.