An “Omega block” is setting up across the US, and forecasters warn that it will lead to a stagnant pattern with prolonged periods of warmth in some areas and steady rain in others.

Tens of millions of people in the Northeast and mid-Atlantic are facing a flash flood risk as we close out the weekend and ...

HOUSTON — The weekend will be beautiful. A cold front pushes into the Gulf and brings temperatures that are uncommon for this ...

San Sebastián's La Concha beach has had to reduce the number of parasols installed because of rising sea levels.

A rather unusual weather pattern for early May is setting up across the United States, one that meteorologists warn will lead ...

The term "omega block" comes from the jet resembling the letter omega in the Greek alphabet. The stagnant pattern creates ...