The worst type of tornado hasn't hit the US for over a decade, perplexing experts
Researches found little evidence that tornadoes were getting weaker. Instead, it appears that a subjective tornado grading ...
A Recent Plains Tornado Was Rated EFU. You Read That Right – Here's What It Means
A prime example happened Feb. 24 in South Dakota, when a brief tornado documented by a storm chaser spun up over an open field. An assessment by the NWS said it caused no damage and assigned the ...
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The worst type of tornado hasn't hit the US for over a decade, perplexing experts
On that date, a monster EF5 tornado tore a 17-mile path through ... by the National Weather Service – has gotten tougher on big tornadoes. "There is no evidence that the occurrence of intense ...