Assertion: tropical cyclone | /r/CapableOf | increase in intensity
Facets:
value: for several hours
type: TEMPORAL
value: drastically
type: MANNER
Source sentences:
text: A tropical cyclone that drastically increases in intensity is known as a hurricane when it occurs in the Atlantic Ocean or adjacent seas.
text: However, under some circumstances, tropical or subtropical cyclones may maintain or even increase their intensity for several hours in what is known as the brown ocean effect.