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KB Term:
CyclonicStorm
Sigma KEE - CyclonicStorm
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CyclonicStorm
CyclonicStorm
is the class of
LowPressureWeatherSystem
s that involve a low pressure area surrounded by winds rotating rapidly inwards.
Relationships
Parents
LowPressureWeatherSystem
LowPressureWeatherSystem
is the class of
WeatherSystem
s characterized by
barometricPressure
s of 29.5
Inch
mercury (998.98mbar) or less. Low pressure systems typically introduce unsettled weather, frequently including storms.
Storm
Storm
s occurs in an area where its
Atmosphere
is dominated by a
LowPressureWeatherSystem
with
Air
moving in
MotionUpward
.Surface
Wind
of over 30
KnotUnitOfSpeed
and or
Precipitation
are
Likely
associated with
Storm
s.
Children
Tornado
A
Tornado
is a rapidly rotating column of
Air
which extends from the
Cloud
base of a cumulonimbus to the ground.
TropicalCyclonicSystem
TropicalCyclonicSystem
is the class of
CyclonicStorm
s that originates in the
Tropics
and typically have rotational winds of strong force (> 25 mph) or higher.The whole system typically moving forward at 10-15 mph, but it can also stay quasistationary, or travel as fast as 40 mph. https://www.metoffice.gov.uk/research/weather/tropical-cyclones/facts
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