It's not a new weather phenomenon but it plays a daily role in weather clouds, rain and even storms can form. What is an ...

Temperatures will be in the muggy 60s and lower 70s as humid air locks into place. Tuesday is a WAVE Weather Alert Day as a line or lines of severe storms move through from 3PM ET to midnight.

Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm from late this morning. Winds northerly 15 to 20 km/h becoming light in the morning ...