Parts of the Southeast were experiencing potentially life-threatening flash floods Saturday as a severe weather system made its way across the country, also posing a risk of significant snow for the Upper Midwest and New England.

A significant storm system is ongoing across the Eastern United States and was expected to unleash high-end hazardous weather across the Deep South and Tennessee Valley on Saturday. Tornadoes, some strong,

The National Weather Service has issued a tornado watch for the Mississippi Coast and is monitoring two storm systems expected to rumble through the region this week.

Severe storms in the South this weekend could lead to flash flooding and even tornadoes.

After hitting California, the same system will move across the country this weekend bringing another threat for heavy snow, flooding rain and significant severe thunderstorms.