A pair of storms pummeling the Pacific Northwest threaten flooding, avalanches and 'sting jets' – intense and destructive low-level winds.

A series of storm systems fueled by an atmospheric river brought flash flooding to the Pacific Northwest this weekend — and more rain is on the way. The new system will bring more heavy rain, snow, gusty winds and the threat of

Cities like Seattle and Portland, Oregon, are bracing for another round of heavy rain and strong winds as a powerful atmospheric river storm pushes into the Pacific Northwest.

A new round of heavy rain, gusty winds and high-elevation snow is striking the Pacific Northwest from Monday into Tuesday.