A weather pattern shaped like a Greek letter is to blame for the various rounds of stormy weather in North Texas of late.

By Tuesday, a heavy rain and thunderstorm pattern will sweep across eastern Texas, Oklahoma, Arkansas and Louisiana. Intense ...

Texas faces strong storms and flooding risks this week, as an unusual weather pattern places the state at its center. Stay ...

The start of what is, on average, San Antonio’s wettest month of the year brought lackluster rainfall totals, despite a promising forecast last week. However, the next few days are shaping up to be ...

Dallas-Fort Worth International Airport is under a ground stop — again — with more than a thousand flights canceled or ...

"Intense" thunderstorms roll into Texas Friday. An omega block is likely to bring flooding risks and low temperatures over ...

The forecast for May is pointing to a rapid warm up with rains across the drought-stricken Plains, but there's a drier forecast for the heart of the Corn Belt. One meteorologist is concerned about the ...

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

An omega blocking pattern is named after the Greek letter (Ω) and slows down the ordinary west-to-east flow of weather ...

An "omega block" in the atmosphere will enhance the chances for stormy weather and big shifts in temperature over parts of ...

Rainstorms caused by the unusual weather pattern are expected to hit Maine late Monday and continue through Wednesday.

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