Assertion: storm's wind | /r/CapableOf | exceed 400 km/h
Facets:
Source sentences:
text: January 10, 1973 saw the most severe tornado in the history of South America: The San Justo tornado, 105 km north of the city of Santa Fe (Argentina), was rated EF5, making it the strongest tornado ever recorded in the southern hemisphere, with winds exceeding 400 km/h.