A powerful spring storm unleashed tornadoes across parts of the central United States on Wednesday and Thursday, leaving at least seven people dead as forecasters warned the unrelenting system will bring several more days of excessive rain that could trigger widespread life-threatening flash flooding.

Friday’s tornado threat has increased and the risk for life-threatening flash flooding will continue into the weekend. Here’s where the dangerous weather will hit.

At least six people have been killed in a wide swath of violent storms and tornadoes that hit the South and Midwest

Days of unrelenting heavy rain and storms​ killed at least 22 people as some rivers rose to near-record levels and towns were inundated across the South and parts of the Midwest.

Rivers rose and flooding worsened across the U.S. South and Midwest, threatening communities already damaged by days of storms that have killed at least 18 people.

At least five tornadoes occurred in Middle Tennessee this past week after numerous severe storms ripped through the state, the National Weather Service confirms

About 22 million people are at risk for severe storms Sunday, stretching from central North Carolina southwestward to the central Gulf Coast, according to the Storm Prediction Center.

Days of unrelenting heavy rain and storms that killed at least 18 people worsened flooding as some rivers rose to near-record levels Monday and inundated towns across an already saturated U.S. South and parts of the Midwest.

Life-threatening flooding continues across the South and Ohio Valley Monday after days of rain and storms hit the regions. Rivers were cresting Monday at near-record levels and towns and cities were under mandatory evacuations.