Where did all the EF5 tornadoes go? New study explores the decade-long mystery
A recent study explores the puzzling decline in EF5 tornadoes, contributing it to more strict criteria in the Enhanced Fujita scale introduced in 2007.
来自MSN23 小时
Forecasters stunned after South Dakota records first-ever tornado in February
The National Weather Service shared news of the twister, which arrived far earlier in the year than most tornadoes in the ...
KFGO23 小时
First ever documented February tornado in South Dakota classified as ‘EF U’
WATERTOWN, S.D. (KFGO KWAT) – South Dakota’s first-ever documented tornado in February will go down as an “EF-U” on the ...