Both were part of a broader system that stretched from Missouri to Kentucky, spawning over 70 tornadoes that killed at least ...

Following tornadic storms Sunday in Denver, the National Weather Service will conduct storm surveys to determine their ...

A deadly severe weather outbreak spawned at least one tornado in 22 states from May 15-21. Among the hardest-hit states were ...

MILWAUKEE - Tornadoes are categorized on what is called the Enhanced Fujita Scale or EF Scale. The Enhanced Fujita Scale ...

A series of outbreaks in March, April and May have produced hundreds of tornadoes, with five of them rating as violent EF4s.

Five ‘strong’ EF3 tornadoes tore through Kansas on Sunday night. While the tornadoes may have had winds close to 200 mph, ...

The 2025 spring tornado season was one of the most active in over a decade, with over 900 tornado reports. Several intense ...

Recent years have seen the addition of EFU tornadoes, for which intensity isn't known, to the Enhanced Fujita scale used to ...

(WKBN) – Over the past couple of days, National Weather Service meteorologists surveyed damage from Wednesday’s severe ...

A National Weather Service official said it was the deadliest tornado to ever come through the Jackson office's warning area.

Pearce explained the process relies on the Enhanced Fujita Scale, developed from Ted Fujita’s work in the 1970s, and updated in 2007. It uses damage indicators like homes, trees, and utility ...

From that assessment, the tornado is given a rating on the Enhanced Fujita Scale, or the EF scale. According to the NWS Wichita Warning Coordination Meteorologist Vanessa Pearce, it has been ...