Assertion: cyclone's pressure | /r/CapableOf | drop at least 24 millibars
Facets:
value: in 24 hours
type: TEMPORAL
value: in a process
type: TEMPORAL
value: generally
type: DEGREE
value: to qualify
type: PURPOSE
Source sentences:
text: The central pressure of an area of low pressure [winter storm] must drop at least 24 millibars in 24 hours to qualify,” Dean explained.
text: • Generally, pressure must drop 24 millibars (a unit of pressure) within 24 hours.
text: A storm is considered a “bomb” when the pressure drops quickly -- at least 24 mililbars in 24 hours.
text: The barometric pressure has to fall at least 24 millibars, or 0.71 inches, in 24 hours for the bomb cyclone criteria to be met, in a process known as bombogenesis.
text: By definition, the barometric pressure must drop by at least 24 millibars in 24 hours for a storm to be called a bomb cyclone; the formation of such a storm is called bombogenesis.
text: To be classified as a weather bomb, the central pressure of a low-pressure system must drop at least 24 millibars within 24 hours.
text: To be classified as a weather bomb, or having undergone bombogenesis or "bombing out," the central pressure of a low-pressure system must drop at least 24 millibars within 24 hours.
text: According to the National Oceanic and Atmospheric Administration, a bomb cyclone, or bombogenesis, occurs when the atmospheric pressure of a storm drops 24 millibars in less than 24 hours.