With average global temperatures rising, are cold weather hazards a thing of the past? Quite to the contrary. Deep freeze is still a very potent risk for Northern Hemisphere businesses through the ...

A deep freeze is straining power supplies across the eastern US, sending demand on the country’s largest electric grid to an all-time winter high as the South digs out from one of the worst snow ...

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is about to bring even harsher arctic blast to nearly 300 million Americans starting this weekend. Maps show where and ...