A forecast model shows one way storms could develop late Thursday in the South.
Mandatory Credit: CNN Weather via CNN Newsource
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At least 4 dead in Houston as destructive storms lash Texas and Louisiana with strong winds and flood threats
At least four people are dead in Houston after hurricane-force winds and torrential rains tore a damaging path through the city Thursday – part of a lashing storm system that is bringing life-threatening flooding and power outages to parts of the South.

