A common upper-air pattern seems to be coming a few weeks early. It could be the sign this particular weather pattern will be ...

A not-so-typical weather pattern is happening right now above our heads. It's called an Omega Block Pattern because the upper ...

A weather pattern shaped like a Greek letter is to blame for the various rounds of stormy weather in North Texas of late. Severe storms are possible in the Metroplex, but mainly Central Texas, on ...

PORTLAND (WGME )--- Maine has been stuck with some very wet and cool weather. And it's all thanks to a pattern known as an ...

Eau Claire hit 80° for the first time this year yesterday afternoon, and temperatures were only a couple degrees cooler today ...

Since last week we've been discussing this pattern that would lead to a rather repetitive pattern for this week and possibly even into next week as well.A block ...

The sweeping pattern that's now influencing much of the USA's weather is called an omega block because of its resemblance to the Greek letter.

Phoenicians can expect to enjoy cooler temperatures before near-normal, warmer temperatures return at the end of the week.

A weather pattern bringing severe weather across Texas has caused thousands to lose power. See our power outage map.

An “omega block” weather pattern, so named for its resemblance to the Greek letter, is influencing conditions in Texas and ...

A stalled weather system is wreaking havoc on Texas air travel, with widespread delays and extended ground stops.

The omega block continues to keep Iowa dry across the state again today. A few things will change with the weather pattern on ...