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

Dr. Alan Black from SIUE explains how blocking patterns in weather can lead to multiple days of rain or extended dry spells.

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Atmospheric rivers are more typical in the West, but this one may bring flooding rainfall and severe storms to the Southeast, ...

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 ...

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

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 ...

The closure will happen between late Tuesday night into Wednesday morning, the Missouri Department of Transportation said.

Severe storms are expected to develop across parts of the Tennessee Valley and Southern Appalachians by Thursday afternoon. These storms could produce very large hail, exceeding 2 inches in diameter, ...

(KTTC) – For the first half of the week, the sunshine and blue skies can be attributed to what’s known as an Omega Block. The pattern persists when ... shape resembling the Greek symbol, omega.