 Emergency crews rescuing dozens of people trapped by floodwaters. Barrels powerful winds uprooting and shredding trees. Spawning more than a dozen tornadoes in Louisiana, Arkansas and Texas. Seven people were confirmed dead Monday in the Houston area after the Category 1 storm brought flooding, heavy rain and high winds to the area. Some were killed by falling trees, another killed in a house fire sparked by the storm. Another drowned trying to drive through high water. In Louisiana, at least one person killed by a tree.