A strange atmospheric pattern known as an "omega block" is preventing the usual eastward progression of weather across the ...

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

Meteorologist Sven Sundgaard analyses the blocking pattern and a surge of warmth — perhaps near 90 degrees on Mother's Day — ...

An uncommon atmospheric phenomenon known as an omega block will bring days of rain and thunderstorms to the Eastern Seaboard, starting on Saturday and lasting until Wednesday or Thursday.

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

Thanks to the current Omega block, the Mississippi Coast will see scattered showers and thunderstorms Thursday, May 8, ...

The Omega Block sounds like a great name for a progressive heavy metal band. All that aside, it is a legit weather pattern.

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

ROCHESTER, Minn. (KTTC) – For the first half of the week, the sunshine and blue skies can be attributed to what’s known as an ...

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 ...