The high-pressure system will shift east, and southeast over the next few days and high temperatures will cool down as a result. It will still be an above-average day on Sunday bu

A late summer heatwave has a firm grip across North Texas. High temperatures will be well above normal through Saturday with highs in the upper 90s and an afternoon heat index around 100-105. The cause of the heat is a strong heat dome centered over Texas into the weekend.

CBS News Texas meteorologists have issued weather alerts due to "feels-like" temperatures reaching up to 106 degrees.

It has been a hot and muggy day with feels-like temperatures in the triple digits. Plan for a hot and muggy evening if you are taking part in the Addison Oktoberfest activities this evening. Because of summer's last grasp through Friday,

North Texas will have to endure some intense heat for September, but fall-like temperatures will finally arrive next week. There’s even a chance for rain early next week.