Extreme cold still happens in a warming world • New Hampshire Bulletin

Tens of millions of people have been affected by dangerously cold temperatures, and heavy lake-effect snow and snow squalls have had severe effects across the Great Lakes and Northeast regions.

Mount Washington Sees Record Wind Chill of -108, Adding To Its Extreme Weather Reputation

Weekend of Arctic storms could break low-temperature records in U.S. heartland

New Hampshire weather forecast: Extreme cold here

National windchill record set in New Hampshire as cold weather begins to ease up across the Northeast

New Hampshire - State Climate Summaries 2022

Maine weather forecast for remainder of winter 2023

Dry conditions persist amid predictions of increased future drought driven by climate change • New Hampshire Bulletin

Record-Breaking Cold Waves in the Winter 2022-2023 and Their Linkage to Global Warming - CareOurEarth

Scientists Study Link Between Winter Storms and Global Warming

Climate change: Why we still have extreme cold despite global warming

January–March 2014 North American cold wave - Wikipedia

How to Stay Safe in Extreme Cold, Winter Weather

As world warms, researchers see shift in NH's seasons