Major flash flood threat developing in South due to Omega block weather pattern

Major flash flood threat developing in South due to Omega block weather pattern

Millions of people in the southern Plains and along the Gulf Coast are facing a multiday flash flood and severe weather threat this week due to an omega block weather pattern. FOX Weather Meteorologists Britta Merwin and Ari Sarsalari break down the latest forecast on Monday, May 5, 2025.