Sentences with phrase «caused at least moderate»
When Tippett and his colleagues pored through tornado statistics from 1965 through 2015, they identified 435 «extreme outbreaks» — clusters of a dozen or more twisters rated strong enough to have caused at least moderate damage to structures.
http://www.sciencemag.org/ Not exact matches
A moderate strain is caused by a higher percentage of damaged fibers and might force you to stop training for at least a month, maybe more.