Assertion: cyclone's wind speed | /r/CapableOf | use the u.s. 1-minute average
Facets:
Source sentences:
text: A subtropical cyclone in which the maximum sustained surface wind speed (using the U.S. 1-minute average) is 34 kn (39 mph or 63 km/h) or more.
text: A tropical cyclone in which the maximum sustained surface wind speed (using the U.S. 1-minute average) is 33 kn (38 mph or 62 km/h) or less.
text: A tropical cyclone in which the maximum sustained surface wind speed (using the U.S. 1-minute average) ranges from 34 kn (39 mph or 63 km/h) to 63 kn (73 mph or 118 km/h).
text: The NHC defines a tropical depression as “a tropical cyclone in which the maximum sustained surface wind speed (using the U.S. 1-minute average) is 33 kt (38 mph or 62 km/hr) or less.