Storm
A storm is a kind of
severe weather marked by hard
wind (a
wind storm), or wind transporting some substance through the
atmosphere (as in a
dust storm,
snowstorm, etc). A storm is usually defined as wind measuring 10 or higher on the
Beaufort scale, meaning a wind speed of 89 kilometers per hour (55 miles per hour) or more.
List of historical storms --see severe weather, extreme weather.
See also:
Wiktionary definition of storm, meteorology.