What is Relative Humidity?

The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...

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

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...

A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...

A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.

A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...