A storm is any disturbed state of an environment or in an astronomical body's atmosphere especially affecting its surface, and strongly implying severe weather.
Severe weather refers to any dangerous meteorological phenomena with the potential to cause damage, serious social disruption, or loss of human life.
The Science Behind Ice Storms by The Weather Channel
It may be marked by significant disruptions to normal conditions such as strong wind, tornadoes, hail, thunder and lightning, heavy precipitation, heavy freezing rain, strong winds, or wind transporting some substance through the atmosphere as in a dust storm, blizzard, sandstorm, etc.
A tornado is a violently rotating column of air that rotates while in contact with both the surface of the Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud.
A blizzard is a severe snowstorm characterized by strong sustained winds of at least 35 mph and lasting for a prolonged period of time—typically three hours or more.
Rain is liquid water in the form of droplets that have condensed from atmospheric water vapor and then become heavy enough to fall under gravity.
Powerful storms sweep across the country by ABC News
Storms have the potential to harm lives and property via storm surge, heavy rain or snow causing flooding or road impassibility, lightning, wildfires, and vertical wind shear.
A storm surge is a coastal flood or tsunami-like phenomenon of rising water commonly associated with low pressure weather systems, the severity of which is affected by the shallowness and orientation of the water body relative to storm path, and the timing of tides.
Snow pertains to frozen crystalline water throughout its life cycle, starting when it precipitates from clouds and accumulates on surfaces, then metamorphoses in place, and ultimately melts, slides or sublimates away.
Wind shear, sometimes referred to as wind gradient, is a difference in wind speed or direction over a relatively short distance in the atmosphere.
However, systems with significant rainfall and duration help alleviate drought in places they move through.
Heavy snowfall can allow special recreational activities to take place which would not be possible otherwise, such as skiing and snowmobiling.
A snowmobile, also known as a motor sled, motor sledge, skimobile, snowscooter, or snowmachine, is a motorized vehicle designed for winter travel and recreation on snow.
Skiing is a mode of transport, recreational activity and competitive winter sport in which the participant uses skis to glide on snow.
A ski is a narrow strip of semi-rigid material worn underfoot to glide over snow.
The English word comes from Proto-Germanic *sturmaz meaning "noise, tumult".
Proto-Germanic is the reconstructed proto-language of the Germanic branch of the Indo-European languages.