Heavy storms in the Carolinas brought between 1 to 4 inches of rain and prompted several flash flood warnings on Friday.

Meanwhile, the Midwest is getting blanketed in wildfire smoke from Canada, leaving millions under dangerous breathing conditions as more than 650 wildfires are burning in Canada, with 275 labeled as “out of control.

Multiple rounds of heavy rain will pummel at least seven states in the Northeast throughout the end of this week.

Heavy flooding is being blamed for at least one death in the Northeast after heavy rains slammed the region. CBS News' Nikki Battiste reports.