The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La Niña events.

First, before we go on, do know that winter is not over. This weather pattern change looks to last at least a week, starting ...

There is definitely a major rearranging of the weather pattern around the northern hemisphere underway. It is going to take a ...

The Sacramento area and the western United States will be seeing a “major pattern change” next week that could bring much ...

Add Yahoo as a preferred source to see more of our stories on Google. The weather story for the second half of this week is bitter Arctic cold once again. There continues to be signs the cold will let ...

The official NOAA CPC ENSO probabilities show a 75% chance of a transition to a neutral phase through late spring. When we’re in the neutral phase, it means the Pacific Ocean isn’t strongly warmer or ...

We spent 18 days in a row below average with temperatures recently. During that stretch, we had two winter storms and four days that did not see a temperature above 28 ...

Colorado's snowpack situation continues to worsen, falling further behind even the prior record low this week. Changes in global weather patterns tilt more favorable for late-season improvements.

After weeks of warm and dry weather, parts of California should finally get rain and snow next week.

The weather story for the second half of this week is bitter Arctic cold once again. There continues to be signs the cold will let up a touch, but possibly be replaced by a snowier and wetter pattern.