Emergency officials say severe weather has killed 11 people and injured 23 in the US State of Georgia,
 
Tornado warnings were issued for parts of the state overnight on sSaturday, while flash floods are feared in the north.
 
The Georgia Emergency Management Agency said almost a dozen had died in the southern Cook, Brooks and Berrien Counties.
 
It did not confirm whether tornadoes were responsible.
 
Swathes of the south-eastern United States have been hit by storms over the weekend.