As Pittsburgh CLO executive producer Mark Fleischer looked out over the crowd at the Benedum Center before Friday’s opening ...

Burning of fossil fuels, forests and grasslands sends small particles called aerosols into the air. High levels of aerosols can create a thick haze, cutting back on sunlight reaching Earth’s surface ...

Snowflake's (SNOW) first quarter financial results prompted the stock to jump more than 10% by noon trading on Thursday, creating a snowball effect as fellow enterprise software stocks followed suit.

A weather event typically seen throughout the Great Lakes region arrived in Middle Tennessee on Thursday. What is lake effect snow?

Lake-effect snow develops from narrow bands of clouds that form when cold, dry arctic air passes over a large, relatively mild lake.

The NWS has issued a lake effect snow warning with up to three feet of snow in communities along the Lake Ontario shoreline. Here's how much more snow will fall.

Lake effect snow warnings and winter weather advisories in effect as moderate to heavy snow is possible across central New York to finish the week. Lake effect snow will begin this evening with a ...

Lake effect snow warning issued in NY Affected counties: A lake effect snow warning was issued for Oswego, northern Cayuga, Onondaga, Oneida and Madison counties.

This winter has been dominated by lake-effect snow. However, with La Niña, weather patterns favor system snows going forward, beginning with Wednesday's snowstorm.

More than 650,000 people in New York and parts of Pennsylvania remain under Lake-Effect Snow Warnings after 14-24 inches of snow already blanketed parts of the region.

Lake-effect snow, gusty winds, and cold air impact tonight's forecast.

Winter weather advisories remain in effect for parts of northeastern Illinois on Monday, with lake-effect snow and freezing drizzle possible.