Film industry software is helping researchers study how climate factors influence bushfire behaviour. After another hottest year on record, climate change is heightening the risk of severe bushfires ...

Forecasters are predicting a "quick-hitting" storm in southern and eastern Pennsylvania before temperatures plummet.

An Arctic blast can plummet temperatures by 30 to 40 degrees this coming week, and Florida is preparing. Here's what we know: ...

The snow is likely to fall on Sunday from the Appalachians to New England. Some areas could see snowfall rates of one inch ...

The southern row of counties are under an extreme cold watch for dangerously cold wind chills expected late Sunday to ...

Very cold arctic air will interact with several systems to bring chances of freezing rain, sleet, and snow ...

Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the ...

The D.C. area is seeing mild temperatures Saturday ahead of snow expected Sunday. Winter storm warnings and watches are in ...

When temperatures dip below freezing, it doesn't take long to develop frostbite on exposed skin. Knowing the warning signs ...

As Arctic air blankets the eastern United States, the National Oceanic and Atmospheric Administration has released its latest ...

On the heels of the winter storm, another round of Arctic air will make for frigid conditions in the city. Sunday night will ...

The decision to move Monday's swearing-in means thousands of people with plans to visit Washington won't be able to see ...