Possible tornado damages Houston-area mall

The skies over Houston turned pitch black as the massive storms raced through the drought-stricken area, dropping several inches of rain over a two-hour period. Roads rapidly flooded and drivers became stranded on major arteries that connect the city's sprawling neighborhoods and suburbs.

In Texas City, a town about 40 miles southeast of Houston, a possible tornado damaged the roof and wall of the Mall of the Mainland, and Fire Chief Joe Gorman evacuated and shut down the building. In North and West Texas, meanwhile, the National Weather Service said a cold, steady downpour will drop an inch or two of much-needed rain.