Snow and ice aren’t the only things this winter storm double-header will bring across the East this week. Heavy rain and storms will be a threat on the warm side of both systems, posing flash flooding concerns across a large swath of the South.

Flash flood warnings and several inches of rain fell across parts of the chain of islands as part of a storm system moving southeast.

A series of atmospheric river storms caused flooding and landslides in Northern California, prompting evacuations and rescue operations.

Three atmospheric rivers delivered big rain and snow totals to Northern California. Here's a look at how much fell.