During the first deadly tornado of the year in the U.S., which struck eastern Tennessee, two people were killed. The victims ...

Two tornadoes moved through eastern Tennessee, leaving a mother and daughter dead and injuring three other people, officials ...

Preliminary storm surveys determined that two tornadoes hit the region on Thursday, the National Weather Service said.

Officials in eastern Tennessee say two people were killed when severe storms with two tornadoes moved through the region.

The tornadoes, which also injured three people and caused widespread damage, reached wind speeds in excess of 100 miles per ...

including Tetusya “Ted” Fujita (University of Chicago), who co-developed the Fujita intensity scale with Allen Pearson. The first incarnation of “Significant Tornadoes” covered the period ...

EF stands for Enhanced Fujita Scale, according to the weather service's website. Tornadoes are rated from EF0 to EF5. The tornado touched down just after 2 p.m. and caused no injuries or deaths ...

Small-scale fisheries play a significant but overlooked role in global fisheries production and are key to addressing hunger and malnutrition while supporting livelihoods around the world ...

Engineer and storm chaser Tim Marshall explains the changes coming to the Enhanced Fujita Scale during a presentation in September at Texas Tech University. Edits to the scale include adding new ...

Tim Marshall, engineer with Texas-based Haag Global and a longtime storm chaser, said during a presentation in September at Texas Tech University that he is part of the committee tasked with revising ...