Climate experts have identified an atmospheric configuration that can release huge volumes of water in a matter of minutes.
New research reveals atmospheric signals that appear before deadly flash floods, helping forecasters detect extreme rainfall events sooner.
LOS ANGELES — A powerful storm with the potential for life-threatening flash flooding is moving onshore over California early Wednesday, threatening to be one of the wettest Christmas ...
Add Yahoo as a preferred source to see more of our stories on Google. Potentially catastrophic rain is heading toward Los Angeles -- a region already scarred by recent extreme weather and climate ...