A weather pattern named for the Greek letter omega is guiding US weather, forecasters said. The pattern is expected to continue into June.

Add Yahoo as a preferred source to see more of our stories on Google. Your current weather may be around awhile. The large-scale weather pattern that's now influencing much of the USA's weather – known as an omega block because of its resemblance to the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A powerful atmospheric pattern known as an “omega block” is currently locking weather across the United States into place ...

CHARLOTTE, N.C. — Ever feel like the weather’s stuck on repeat — sunny for days, or rain that just won’t quit? It might not be a glitch in your forecast. It could be a jam in the sky. There are two major culprits behind stalled-out weather: the ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Heavy rain and storms have stagnated over parts of the U.S. this week due to an ...

A common upper-air pattern seems to be coming a few weeks early. It could be the sign this particular weather pattern will be worked off by the end of May. Right now we have what we meteorologists call an “Omega Block” in the upper-air pattern.

Michigan is forecast to see a string of warm and dry days to start June, thanks to a weather pattern known as the omega block. The omega block is a weather term that describes the shape of the jet stream in the northern hemisphere: a curved upside-down "U" with two outward facing lines,

An “omega block” weather pattern is forecast to set up across the country this weekend, possibly bringing some May snow. Here's what it will mean for you. The Weather Channel is forecasting a congested atmospheric pattern, known as an omega block ...