Houston weather: Severe weather, possibly tornadoes expected Thursday

Areas south of I-10 are under a category 2 out of 5 risk for severe storms Thursday with areas north of I-10 under an even higher category 3 out of 5 risk for severe weather. Areas in the highest risk include Katy, Conroe, The Woodlands, Huntsville and Livingston. We will likely have a tornado watch or severe thunderstorm watch issued Thursday. So be ready to get inside a sturdy building on the lowest level in case warnings are issued.