There is still quite a wide range in specific outcomes among model ensembles--including for the near-term low pressure ...

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

An unusually extended Pacific jet stream could bring larger swings between cool and warm weather to California in the coming ...

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

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 ...

Michigan is forecast to see a string of warm and dry days to start June, 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.

In order to break down the severe weather across the Midwest, we have to talk about the atmospheric conditions that were in place across the Lower 48 for much of March. For pretty much the whole month ...

OKLAHOMA CITY (KFOR) — Here’s a look at the Jet Stream pattern as we go into this weekend. A storm trough is developing and moving east into the southern plains with waves of thunderstorms in the ...

We are dealing with a double structure Jet Stream pattern with a southern branch but the northern branch is dominate. This means the cool and mostly dry weather pattern continues into the weekend. By ...