Locally heavy rainfall is possible on Monday along the coastal areas of Washington and Oregon.
Widespread rain showers will persist over coastal portions of the Pacific Northwest behind a Pacific cold front. An additional 1-2 inches of rain is expected with locally higher amounts in excess of 3 inches possible in some locations. This rainfall, on top of heavy rainfall that has fallen over the past few days, may lead to flooding in some flood prone areas. The heaviest rainfall will likely fall during the morning hours.