The greatest likelihood of sightings stretches from New York in the east to Washington state in the west, but the view line ...

If you were up around 1 a.m. ET Thursday, you may have seen the northern lights when activity was high. But through the day ...

The light show actually began Wednesday night as auroras were spotted in several northern states, though it was too cloudy in ...

"This has the potential to be the most significant period of cold we have seen so far this fall," one meteorologist told ...

A fierce cold snap is in the forecast for the central and eastern U.S. early next week, forecasters warned, with ...

Peak times for fall foliage tend to be the second and third weeks of October, but this largely depends on where people live ...

Our temperatures will be up and down this week. Eventually the temperatures end up colder, leading to a possible burst of lake-effect snow.

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Escalon, United States throughout the world ...

An Arctic front is diving deep into the United States this weekend, sending temperatures plummeting across all 48 contiguous states, including Florida.

The National Weather Service is going to have a new way to display the ice accumulation potential in a freezing rain event or ...

As the fall season continues to transition into the colder months of the year, we are starting to see more dips of the jet ...

The annual U.S. winter outlook report predicts La Niña weather patterns throughout the country. Here's what it means for Massachusetts' winter.