Extreme Cold Watch
from TUE 6:00 PM CST until WED 9:00 AM CST, Colorado County, Inland Jackson County, Grimes County, Wharton County, Chambers County, Walker County, Polk County, Inland Matagorda County, Montgomery County, Fort Bend County, Houston County, Brazos County, Waller County, Washington County, Galveston Island, Inland Brazoria County, Inland Harris County, San Jacinto County, Southern Liberty County, Inland Galveston County