Scientists have fully mapped convection cells in Earth’s magnetic field for the first time using Cluster data. Results show that the behaviour of the cells is heavily linked to solar activity.

MADISON, Wis. -- The First Warn Weather Team is tracking the possibility of a late Tuesday night and early Wednesday cluster of thunderstorms. This kind of cluster has a name – a mesoscale convective ...

A mesoscale convective system (MCS) is a large, organized cluster of thunderstorms that tend to become prolific rain, wind and lightning producers. They often form in the central U.S. after sunset, ...

An MCS stands for a "Mesoscale Convective System," which is a cluster of thunderstorms, often in the form of a squall line. MCS span hundreds of miles and often involves high winds and torrential ...

DETROIT – If you've lived here long enough, you've no doubt experienced a strong "pop-up" thunderstorm on a hot, humid day, or seen that line of strong storms cross the area and interrupt a sultry ...