The U.S. is experiencing an “omega block," which locks in unsettled conditions in some areas while others have extended dry ...

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

A common upper-air pattern seems to be coming a few weeks early. It could be the sign this particular weather pattern will be ...

The current stretch of fantastic weather is due to a pattern that resembles a Greek letter. Our current weather pattern is ...

An "omega block" in the atmosphere will enhance the chances for stormy weather and big shifts in temperature over parts of ...

Since last week we've been discussing this pattern that would lead to a rather repetitive pattern for this week and possibly even into next week as well.A block ...

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

An “omega block” weather pattern, so named for its resemblance to the Greek letter, is influencing conditions in Texas and ...

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.

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

A not-so-typical weather pattern is happening right now above our heads. It's called an Omega Block Pattern because the upper ...

Meteorologist Kim Castro explains what it is and why it's bringing several days of unsettled weather to Houston.