A weather pattern named for the Greek letter omega is guiding US weather, forecasters said. The pattern is expected to ...

A blocking pattern will make for slow-moving weather this week. From a flood threat to upside down temperatures: here’s what we’re watching.

The same buckled jet stream pattern behind record heat in Europe is helping keep the Bay Area cool, cloudy and showery this ...

An omega block weather pattern forming now will bring dry, hot weather to Michigan. Here's why.

The next week the Youngstown area can expect temperate and dry weather. This is all thanks to a weather pattern known as the Omega block.

Omega Block pattern traps heat in the Plains and South this week while storms bring severe weather to the Central U.S. and rain to both coasts.

While it's been cool and wet in the Miami Valley, there's a much different set up out west. A stubborn jet stream pattern has made its mark on the entire country recently. While we find ourselves in a ...

In the United States, our weather patterns usually travel from the west to the east. Sometimes, we can see variations in that a system will move in from the northwest or southwest, but Missourians ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The weather pattern is changing as the Jet ...

The weather pattern may turn active again around Easter weekend across Indiana. We’re closely watching the jet stream as it stirs up the potential for thunderstorms—especially heading into Good Friday ...