Yahoo28 天
Where Have All The EF5 Tornadoes Gone? The Surprising Reason Behind The 11-Year Drought
It may be hard to believe that with an average of 1,200 tornadoes each year in the United States, we haven’t seen an EF5-rated twister in more than 11 years. But that doesn’t mean the number ...
来自MSN29 天
Where Have All The EF5 Tornadoes Gone? The Surprising Reason Behind The 11-Year Drought
Sign up for the Morning Brief email newsletter to get weekday updates from The Weather Channel and our meteorologists. It may be hard to believe that with an average ...
USA Today19 天
The worst type of tornado hasn't hit the US for over a decade, perplexing experts
May 20, 2013, marks the last time the United States was hit by the worst type of tornado. On that date, a monster EF5 tornado tore a 17-mile path through the Oklahoma City suburbs, creating "40 ...
wqad21 天
Where did all the EF5 tornadoes go? New study explores the decade-long mystery
MOLINE, Ill. — A new study published by the American Meteorological Society has shed light on a puzzling phenomenon: The United States has not logged an EF5 tornado, the most violent category ...
Tornado Outbreak Spawns More Than 100 Twisters Across 14 States, Killing 40
A deadly tornado outbreak ripped through the Midwest and South over the weekend, leaving destruction, power outages and ...