About: severe weather outbreak

Premodifier: severe weather
Head noun: outbreak

Same concepts
http://dbpedia.org/resource/Severe_thunderstorm_outbreak

Broader concepts

label	provenance	confidence
extreme weather event	isap:360436477	0.777774

Narrower concepts

label	provenance	confidence
tornado outbreak	isap:57148725	0.839620
tornado	isap:47717723	0.469132