Tornadoes are classified through the Enhanced Fujita, or EF, scale, which rates storms on a scale of 0 to 5 based on recorded ...

While these peaks are high, the average wind speeds for several parts of Oklahoma have hit highs of roughly 25 mph since ...

The NWS confirmed five tornadoes struck Western Pennsylvania on Sunday, including an EF-1 near Haddenville. Damage ...

The BriefAn EF-1 tornado touched down in Gary, Indiana, causing significant wind damage and uprooted trees.The tornado was ...

The tornado stemmed from a winter storm that brought heavy rain and powerful wind gusts to Los Angeles County.

NWS rated Monday's Woodville, NC tornado as a high-end EF-1 tornado. Here's a deeper dive into the Enhanced Fujita scale.

The Enhanced Fujita Scale provides an estimated range of a tornado's wind speeds, based on the tornado's damage.

One of several tornadoes that damaged dozens of homes in Kentwood and killed several Mississippi residents Saturday has been categorized as an EF-1 storm that produced winds of 95 mph as it twisted ...

Tornadoes and severe storms struck Southeast Missouri, killing one in Butler County. An EF3 tornado caused significant damage ...

When it comes to severe weather, especially tornadoes, it helps to know how these storms form and what you need to do when ...

Sirens will sound and alerts will be broadcast in bid to make residents and businesses aware of planning for a natural ...