Equipped with just an upcycled desktop computer fan, a battery, a circuit, a power switch, some minimal construction ...

AUSTIN (KXAN) — Troughs play a crucial role in shaping storms and delivering all types of precipitation. A trough is an elongated area of low pressure that can stretch for hundreds of miles. When ...

We hear about troughs and ridges all the time in our daily forecasts. These features high in the atmosphere are responsible for the vast majority of the weather we experience down here on the ground.