It happens each year when the weather turns cold: The coats, hats, sweaters and blankets come out. The lights come on earlier. And the arguments over how high or low to set the thermostat begin. But ...

The number you choose could save your pipes—and your paycheck You’ve locked the doors, fed the cat and set your out-of-office reply. But before you pat yourself on the back for a vacation well prepped ...

A harsh drop in temperatures is being delivered to the eastern two thirds of the country thanks to a polar vortex dipping down from the Arctic. Record cold high temperatures on Monday and Tuesday are ...

The calendar still says fall, but the atmosphere is skipping ahead to winter as a rush of Arctic air sends more than two dozen states into a brief deep freeze. It all starts this weekend in the ...

In a groundbreaking discovery, scientists at Trinity College Dublin have identified a "universal thermal performance curve" that governs how all living organisms respond to temperature. This finding ...

Around 4 a.m. Monday, Amazon Web Services confirmed the company was experiencing a worldwide operational issue. The AWS outage was resolved with “services returning to normal operations” around 6 p.m.

As Americans celebrate summer’s last big weekend, a vast majority of the nation will do so without significant weather impacts. But Mother Nature does look to dampen the holiday weekend spirits for ...

Temperatures are going to drop to more fall-like numbers later this week as cooler air moves into the U.S. Extreme heat warnings and heat advisories have been in place across much of the central and ...

Record high temperatures are possible on both coasts on Tuesday. Extreme heat is hitting both coasts, bringing dangerously high temperatures to the Northeast, Northwest and Southwest. In the Northeast ...

Some areas will finally see lower temperatures beginning on Thursday. Over 120 million Americans across 28 states remain on alert for dangerously hot and humid weather on Wednesday as a heat wave ...

Temperatures in parts of one state in the southern U.S. are only a few degrees lower than Furnace Creek in Death Valley, California, which is commonly referred to as the hottest place on Earth. The ...