Frigid temperatures are expected to impact much of the central and eastern United States in the coming weeks. The first of three polar vortex systems is expected this month, according to AccuWeather.

Portugal-based outdoor lighting technology specialist Omniflow has launched a flexible streetlight system that integrates wind-solar power generation. In addition to providing lighting, the system, ...

A shifting polar vortex is expected to bring three waves of Arctic air to the central and eastern U.S. Tennessee is forecast to experience winter weather, including a mix of snow and ice, in early ...

ROCHESTER, Minn. (KTTC) – It’s a First Alert Day as we deal with the coldest wind chill values of the season. Wind chill values this morning will be as cold as -25. In this scenario, frostbite can ...

A chart that calculates wind chill from temperatures and wind speeds. (National Weather Service) DETROIT – How are wind chill temperatures calculated? The National Weather Service has a chart that ...

Wind chill is the temperature your body feels when cold air is combined with wind. Even if the thermometer reads, say, 25 degrees, a brisk breeze can make it feel much colder. That’s because wind ...