The temperature on any given summer day may be in the 80s or 90s. So why does it feel so much hotter and oppressive at times? That's the heat index doing its thing. Here's how it works: What is the ...

Even when it's very cold outside, most people can safely walk or exercise outside in the winter, but not when the wind chill is well below zero.

Have you ever gone out for a ride on a motorcycle on a relatively warm day, clad only in a t-shirt and shorts? You might find that, even if it's a fairly mild day out, things suddenly take a turn for ...

Dallas’ weather sirens, officially known as the Outdoor Warning System, alert people to weather threats that could cause injury or damage. If you hear them, immediately find shelter and seek more ...

Governor Phil Murphy has declared a state of emergency for Northwestern New Jersey due to a significant winter storm that ...

Imagine waking up, glancing at a sleek display on your desk or wall, and instantly knowing whether you’ll need an umbrella or sunglasses for the day ahead. Creating a weather dashboard using a $15 ...

Here are the latest snowfall totals from across Massachusetts for Tuesday's storm ...

It’s a hot, sunny day in Miu, a rural village in south-central Kenya. And 31-year-old Stephen Nzioka is at home working on his farm of maize, beans and oranges. He whistles as he digs and clears brush ...

Natural gas futures fall as EIA inventory data misses forecasts; bearish setup emerges with $4.730 support in focus and ...