Heavy Rain, Snow, and Arctic Chill Set to Hit Multiple States
Scattered flooding is possible Monday as up to 2.5 inches of rain falls in southwest Washington and areas near Portland and Vancouver, while coastal communities may see 4–7 inches. Higher elevations in the Cascades and Northern Rockies could get over a foot of snow. A surge of arctic air will bring freezing temperatures from the Midwest to the East Coast, dropping some areas below zero. Light snow is possible, with a small chance of a stronger East Coast storm around December 12.