What is Relative Humidity?

The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.

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

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...

Coastal flooding occurs when water from the ocean, sea, or large lakes inundates land areas along the coast, usually due...

The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...

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

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

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