Yet another wave of thunderstorms in the center of Iowa is pushing clouds and light rain into southeast Minnesota and northeast Iowa into the late afternoon and evening of Friday. That system has ...

Cold wave advisories were issued for some regions by the national weather agency on Sunday as morning lows in the upcoming week were expected to dip below freezing.

This cold wave, fueled by large-scale pressure changes and a disruption of the polar vortex, is expected to bring the coldest air of the season. The southeastern United States could experience ...

Mainly sunny skies are around again on Friday as a pop-up storm chance nudges back in during the afternoon. Highs will soar well into the 90s during the afternoon, but humidity will be low enough to ...

In recent weeks Europe sweltered under intense heatwaves, while southern South America had record low temperatures. How far is global warming driving these events?

New Yorkers are doing everything possible to cool off, which may include jumping into a cold shower — however, experts advise against it.

Even during a heat wave, taking a cold shower might be a bad idea. Here’s why Your body may not respond to refreshing cold water in the way you want ...

A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

It's not always cozy and warm in the Amazon rainforest: Cold waves can cause temperatures to drop drastically. Researchers have investigated how animals react to this.

It's sweltering outside. And the additional load from air conditioners could cause some blackouts. Here's what to do if that happens.

Republicans in Congress are trying to repeal the clean energy tax credits and cost-reducing programs that people rely on.