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What is an Omega block?

An Omega block is a stagnant weather pattern named for its resemblance to the Greek letter Ω.
Millions of Americans are bracing for a wave of stagnant weather this week with the potential for soaring temperatures and ...
(WLUK) — Get ready to soak up some sunshine! A delightful stretch of weather is on the horizon because of a fascinating atmospheric phenomenon known as the omega block. This weather pattern, named ...
These impactful patterns have strange names with memorable weather for folks caught beneath these stagnant twists in the jet stream Plenty of weather patterns have strange but fitting names. Brutal ...
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 ...