The World Meteorological Organization has warned that Earth’s climate system is sliding further out of balance, with ...

A major shift in the climate pattern is on the horizon, with forecasters raising the odds that El Niño will develop this ...

The Earth’s climate system is now “out of balance,” according to a new global report — with scientists warning that a key measure of warming has reached its highest level on record.

This winter was one of the warmest on record across the West. As a result, many snowy, alpine areas have seen bouts of winter ...

Have you ever stopped to wonder how forecasters can predict the weather days in advance, or how scientists figure out how the ...

After the planet’s 11 hottest years on record, scientists are warning the return of an El Niño climate pattern could push global temperatures even higher. Today, the World Meteorological Organisation ...

Add Yahoo as a preferred source to see more of our stories on Google. A map of ocean temperature anomalies (differences from normal) during a strong El Niño. Red colors mean the ocean water is warmer ...

Several of the Earth’s systems are changing faster than predicted as global temperatures rise, scientists say.

The incoming severe weather is an abrupt transition from winter conditions that have plagued much of the U.S. recently.

A drastic weather pattern change is about to induce an acute case of weather whiplash.

Spring is on its way, but the weather pattern will remain volatile in the coming days. The astronomical start of spring arrives on Friday, March 20, at 10:46 a.m. Eastern time, followed by a ...