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

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

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

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

A weather pattern called an 'Omega block' is going to bring a prolonged period of sunshine and dry weather say weather ...

You have probably noticed that the first few days of May have been soggy for us across Mid-Michigan and there is a reason for ...

It is defined by a powerful high pressure area with an area of low pressure "underneath" or south of the high pressure.

While many Eastern, Southern and Western states have experienced adverse weather due to the omega block, conditions in the north-central U.S. have remained mild and clear due to the location of ...

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

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

New weather maps from the Met Office show a period of glorious sunshine and high temperatures, hovering around the mid-20s, ...

Depending on the location of the Omega block, Michigan can be under the influence of the high-pressure system that would bring sunshine, quiet, and warm weather. It all depends on where we are in ...