Scientists warn the Arctic is changing rapidly due to warming. Ice is melting, sea levels are rising, and weather patterns ...

Based on the current pledges of countries for limiting their emissions of greenhouse gases, global temperatures are projected to reach 2.7 degrees Celsius beyond pre-industrial levels by the end of ...

In 2016, nearly 200 world leaders pledged to do everything possible to limit global warming to 1.5 degrees Celsius. Since ...

Winter is keeping a strong grip on Saskatchewan, with cold Arctic air expected to blast into the province next week.

Snow and cold temperatures are back in the forecast by the weekend, but the weather across Colorado won’t be nearly as severe as the mid-January arctic blast.

This results in a slower and wavier jet allowing Arctic air to drop as far south as Florida. This alone doesn't produce snow, but in this perfect scenario, moisture overrunning that frigid air ...

The rare southern snow was the product of a confluence of events that included cold Arctic air colliding with abundant ocean moisture, somewhat akin to a Gulf of Mexico version of what ...

This cold, arctic air mass is causing widespread lake-effect snow to form along the lakeshore as extreme instability develops over the lake. The drastic change of temperature between the ...

An Arctic blast of air continues to lock Ontario in a deep freeze and fuel potent lake-effect snow squalls Plenty of snow is on the way as bitterly cold temperatures spawn snow squalls off the ...

A winter storm will drop snow from Houston, Texas to New Orleans, Louisiana as an arctic air mass extends a historically cold January. Snow, sleet and freezing rain are set to fall across parts of ...

Washington (AFP) – Bitter Arctic air plunged more than half the United States into a deep freeze Tuesday, including New Orleans, where the heaviest snow in decades brought dangerous conditions ...