Torrential rain over the southern Appalachians triggered a record flash flood in two Georgia and Tennessee towns. Here's why the flooding was so severe.
The Desert Southwest and Florida have been hit by damaging flooding in recent days. Here's why that happened and if it's a preview of a super El Niño winter.
The Atlantic has been quiet for two weeks, but there is a new area that could briefly form well off the East Coast. If it forms, it will take the name Kyle.
Are you looking ahead to the holidays? What will likely become a record-strong El Niño could impact your odds of a white Christmas. Here's what might happen.