A growing number of Central Texas health departments are warning residents of possible exposure to measles, the latest sign that the outbreak in West Texas is spreading across the state. Why it matters: Measles is a highly contagious and potentially life-threatening disease that has surged in areas with high vaccination exemption rates.

An arctic air mass will bring cold air to South Texas this week with wind chills, or "feels like" temperatures as low as single digits by Thursday.

Two Texas universities have issued warnings about potential exposure to measles after someone who toured both campuses about 10 days ago tested positive. The state's health department says there are more than 90 cases of measles in West Texas,

Two Texas universities and their surrounding communities have issued warnings about potential exposure to measles after giving campus tours to at least one person who tested positive for the virus.