Add Yahoo as a preferred source to see more of our stories on Google. An “omega block” weather pattern is forecast to set up across the country this weekend, possibly bringing some May snow. Here's ...

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 ...

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

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 ...

COLUMBUS, Ohio — This first week of May was a little...wet. Actually, it was extremely soggy as we saw 3.79" of rain. To put that into perspective, we average around 4" of rain for the entire month of ...

A slow-moving upper air formation called an Omega Block is still impacting Michigan’s forecast today. While temperatures on Thursday will be a bit cooler than earlier this week, sunny skies and dry ...

(WGHP) – It’s officially May, but it doesn’t quite feel like it temperature-wise with the Triad seeing high temperatures in the 60s again this week. One of the reasons for the cooler temperatures has ...

Texas this week finds itself at the center of an unusual weather pattern called an omega block that promises daily chances for strong storms and flooding. What's behind this pattern and how much rain ...