A Convergence Line (specifically the Shasta County Convergence Zone) is a localized weather phenomenon where winds from ...

Because of the shape of Michigan and the shape of Lake Michigan, we get what is called a convergence zone. This zone makes unique weather here in Michigan. The precipitation process is simple. Rising ...

It is an area of extreme turbulence, frequently producing some of the largest and most powerful thunderstorms on Earth. Yet each day, scores of flights forge through it. This is the Intertropical ...

The Intertropical Convergence Zone, or ITCZ, is a belt that circles the Earth near the equator, where the trade winds from the Northern and Southern hemispheres meet. This convergence forces warm, ...

I just received some interesting weather data from the people at SkunkBayWeather.com, who run a 24-hour web camera and weather station from their home's waterfront perch in Hansville. It helps shed ...

SEATTLE -- Saturday was either a gorgeous sunny day, or a drenchingly rainy day where it felt like the skies were wringing out an entire winter's worth of rain in a few hours. Welcome to the wacky ...