On Sunday at 12:51 a.m. an updated tornado watch was released by the National Weather Service in effect until 3 a.m. for Barbour, Bullock, Pike and Russell counties.

A Particularly Dangerous Situation Tornado Watch has been issued until 8 p.m. for nearly all of North Alabama.

A resident in Tylertown, Mississippi, filmed the moment a tornado tore past his home. Six deaths were reported in the state, with a total of at least 34 people killed in the south-east of the US. The deadly tornadoes flipped vehicles and destroyed homes,

Millions of Americans across the country are on alert for a severe weather outbreak as violent, long-track tornadoes with damaging winds of up to 80 mph and large hail are expected across the Midwest and South with the cross-country storm moving east.