A key boundary called a "dryline" could contribute to dramatic weather this week.

Firefighters responded to several calls during the quick-moving and powerful storm that moved through the area Friday ...

Moisture and lift - two essential ingredients for storms - are both present in southern Colorado today. This will lead to ...

A lightning strike is believed to have caused a fire on the top floor of a Grayslake apartment building as thunderstorms ...

Fire crews responded to a garage fire on Wilder Lane during a lightning storm, according to Peardale–Chicago Park Fire. A ...