Nearly 100 million in the U.S. face extreme cold this week : NPR

An outbreak of Arctic air brought harsh weather of all kinds from blizzards to snow and sleet. Forecasters say the extreme cold will continue into the week in the Midwest and the South.

100 million under winter weather alerts as arctic air set to move east

Nearly 100 million Americans are facing extreme cold this week

Much of the U.S. is still in the grip of icy weather that is blamed for 72 deaths : NPR

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The Climate Crisis Is Changing The Definition Of Extreme Heat

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Nearly 100 million in the U.S. face extreme cold this week : NPR

Nearly 100 million in the U.S. face extreme cold this week : NPR

How to stay safe as it gets really cold in the northern U.S. : NPR

Power outages linger for millions as another icy storm looms - WHYY

Extreme weather events in the last year

Nearly 100 million Americans are facing extreme cold this week

Global Warming and Climate Change skepticism examined

Freezing cold complicates the Iowa Republican caucus : NPR