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

This week's Climate Chronicles question comes from April.

A blocking pattern will make for slow-moving weather. From a flood threat to upside down temperatures: here’s what we’re watching.

The next week the Youngstown area can expect temperate and dry weather. This is all thanks to a weather pattern known as the ...

An omega block weather pattern forming now will bring dry, hot weather to Michigan. Here's why.

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 ...

This pattern disrupts typical west-to-east jet stream flow, causing stagnant weather conditions, including cool, showery weather in the East and West, and mild, clear conditions in the north-central U ...

The last week of May will feel more summer-like as temperatures climb into the mid and upper 80s Tuesday and Wednesday, and ...

It occurs when a large ridge of high pressure becomes sandwiched between two areas of low pressure on either side – creating ...