Light precipitation will begin to move inland on Friday morning, mainly impacting the northern and central Sierra with rising ...

The first weekend of February will be a good example of the kind of weather that may be most common for the rest of this ...

Spring warmth that is projected for March and April means we need to be ready for the possibility of an active start to the ...

After much of the world experienced the hottest year on record in 2024, the U.S. has seen a lot of cold and snow for January. This warmth was partly fueled by a strong El Nino that peaked last year ...

We are halfway through winter and after an exceptionally warm start, North America’s winter is transitioning toward more ...

A weak La Nina event has arrived in the Pacific, bringing colder waters and potentially cooler weather. Despite being delayed ...

With a weak La Niña returning in the equatorial Pacific, our weather across the Great Lakes could turn more active for the ...

The polar vortex is expected to remain on the Canadian side of the North Pole, which will keep an abundant supply of Arctic air readily available to fight back at times against the milder pattern.

Understanding the Enigma of El Niño El Niño is a fascinating climate phenomenon that impacts weather and ecosystems worldwide ...

CPC and BoM monitor La Niña conditions, with ONI values indicating potential emergence, while ENSO remains neutral.