An "Omega block" weather pattern is dominating the headlines this week, with multiday flooding threats growing in both the Northeast and South during the week ahead.

The threat of flash flooding is growing in the Northeast due to relentless rounds of rain and some thunderstorms fueled by a ...

A volunteer fire department in Alabama was damaged on Saturday when a severe thunderstorm roared across the area.

A rather unusual weather pattern for early May is setting up across the U.S., and forecasters warn that it will lead to a ...