First, instead of moving storms quickly eastward, the sluggish jet stream stalled storm systems in place, causing prolonged ...

The daily weather we experience is largely shaped by atmospheric conditions nearly 30,000 feet above us, where a key factor is the weather phenomenon known as the jet stream. Think of a jet stream as ...

The jet stream, or any wind, is the result of differences in surface temperature. In simple terms, warm air rises, creating low pressure, and cold air sinks, creating high pressure. Wind is the ...

What is sudden stratospheric warming? Sudden Stratospheric Warming (SSW) events occur during the winter months and can lead to Arctic outbreaks across the US. They have to do with the polar vortex and ...

If you're dreaming of a wet Christmas, you're probably going to get your wish. Cassady says in this part of the country, the weather will be tender and mild. Millions of Americans are expected to ...

This article explores the meteorological phenomena behind these cold snaps, particularly focusing on the jet stream and its impact on Alberta's weather. The Jet Stream: A Key Player in Weather ...

Once again, sea surface temperatures are hovering slightly below average in the eastern equatorial Pacific Ocean. This climate pattern, called La Niña, has it’s biggest influence on the weather across ...

It is now time for our winter weather outlook, but first, let's look back at last year. Last year in December, January, and February, our temperatures were below average by over 2 degrees. Our ...