The sweeping pattern that's now influencing much of the USA's weather is called an omega block because of its resemblance to ...

By Tuesday, a heavy rain and thunderstorm pattern will sweep across eastern Texas, Oklahoma, Arkansas and Louisiana. Intense ...

A blocky weather pattern, known as an Omega Block has developed across the country. This means that for us here in the upper ...

The Omega Block sounds like a great name for a progressive, heavy metal band. All that aside, it is a legit weather pattern. Take a look at it from a wide view. It looks like the Greek letter, omega.

Hey, everyone! The cold front that brought strong to severe storms on Saturday is finally sliding offshore. We’re feeling ...

An omega blocking pattern is named after the Greek letter (Ω) and slows down the ordinary west-to-east flow of weather ...

Omega block weather pattern is forecast this weekend to flip temperatures, bring snow, storms across the country. Here's what ...