What is Barometer?

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...

The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...

A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...

A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...

A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...

A mass of very cold, dry air that mostly originates over the Arctic Ocean.

The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...

A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...