Add Yahoo as a preferred source to see more of our stories on Google. FAYETTEVILLE, Ark. (KNWA/KFTA)— A not-so-typical weather pattern is happening right now above our heads. It’s called an Omega ...
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Omega block weather pattern explained

An Omega High is a blocking pattern combined of two cutoff lows with a high squeezed between them. The size of the pattern can make the weather system stick around.
An omega block weather pattern forming now will bring dry, hot weather to Michigan. Here's why.