Warm fronts are red and cold fronts are blue, so what type of weather front is purple? Meteorologist Derek Witt explains in this “Weather Word of the Week.” In our last weather word, we took a deep ...

Why does the temperature sometimes drop 20, 30 or even 60 degrees overnight in Oklahoma? It all starts with a cold front. Lacey Swope explains what a cold front is, where the cold air comes from, why ...

You’ve seen it on our weather maps many times, but what exactly is it? A warm front is the transition zone between a warmer air mass and the cold air it’s pushing out. It’s marked on weather maps by a ...