If the weather forecast seems stuck on repeat, as it was with cloudy, rainy days during the first weekend of May in the Edwardsville area, a local weather expert says it’s probably due to blocking ...

Blocking occurs when a high pressure system sits over a region for at least 5 days. There are three different patterns where ...

It’s among the top 10 wettest starts to May for Lansing (2nd), Big Rapids (6th), and Battle Creek (8th). Grand Rapids ...

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

The weather pattern that soaked parts of Texas and Louisiana earlier this week will shift to the east before stalling, ...

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

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 ...

If you have been keeping an eye on weather forecasts recently, you may have heard meteorologists mention something called an ...

After weeks of relentless severe weather, it’s going to be weirdly calm in parts of the United States and particularly in the ...

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

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