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

The National Weather Service (NWS) on Saturday confirmed at least 3 EF-2 Tornadoes touched down in southern Indiana.

One question you may ask yourself is how tornadoes are measured? It's with the Enhanced Fujita (EF) scale which is gives a ...

The National Weather Service has confirmed at least four tornado touchdowns occurred in the Chicago area during a severe weather outbreak Friday.

Researches found little evidence that tornadoes were getting weaker. Instead, it appears that a subjective tornado grading ...

A monster storm system carrying a high risk tornado threat is barreling through the Southeast after unleashing deadly ...

Residents were stunned after a tornado touched down in Pico Rivera early Thursday morning, leaving behind a trail of destruction. At around 3:15 a.m., the tornado, an EF-0 on the Enhanced Fujita ...

Windspeeds reached 85 mph for about two minutes as the tornado traversed about a mile just west of the 605 Freeway.

Parts of Mississippi are at risk of tornadoes, large hail, and damaging wind gusts up to 70 miles per hour later this week.

A weak tornado with winds estimated at about 85 mph left a path of damage that extended for blocks in a Pico Rivera neighborhood early Thursday as a late winter storm brought rain and strong winds to ...

Parts of the city had been urged to evacuate as a powerful system brought rain and snow up and down the state.