September 29, 2016; 10:20 PM ET
Thundery showers set to start this weekend will depart before the season's first National Football League game in London kicks off on Sunday. More >
It will feel like an extended winter for those living from the northern Plains to the eastern U.S., as cold and snowy conditions last longer than normal.
Persistent downpours will raise the flood risk in part of the mid-Atlantic into Friday night, while rain will spread over the balance of the northeastern United States into the weekend.