(flash flooding) Why is this trending now

Flash flooding is currently trending due to several concurrent severe weather disasters across different parts of the world:

• Southern Europe: The Greek island of Crete experienced severe flash flooding following intense torrential downpours and thunderstorms, sweeping away vehicles, damaging roadways, and prompting emergency rescues.

  Facebook

• South Asia: Massive monsoon-induced flash floods and landslides in Nepal and neighboring regions caused widespread destruction, major casualties, and infrastructure displacement.

  Welcome to the United Nations

• North America: Remnants of recent tropical storm systems merging with cold fronts across parts of the central and southwestern United States brought record-breaking rainfall, leading to localized emergency declarations, washed-out roads, and swift-water rescues.

  CBS News

Intensified seasonal patterns and back-to-back storm systems overwhelming local drainage infrastructure in multiple populated areas simultaneously have driven heightened news coverage and online searches.