Scale measures tornadoes based on their wind speeds. EF-0 is the lowest category, with wind speeds from 65 to 85 mph. The scale goes up to EF-5, where wind speeds reach more than 200 mph.

The National Weather Service in Huntsville confirmed Tuesday that an EF-0 tornado touched down in Vina back on Jan. 5.

EF-0 tornadoes have winds up to 85 mph. The most severe on the scale, an EF-5, has winds of over 200 mph. On-and-off showers and thunderstorms are expected this weekend in the New Orleans area ...

Oklahoma recently saw the destructive power of an EF5 tornado, but in the aftermath of the devastation, we've also been witness to the incredible resilience of the human spirit. Moore, OK resident ...

We blew that out of the water.” Tornadoes ... Enhanced Fujita 0-1 variety, accounting for 34 and 71 events, respectively, according to the weather service. There were no EF-5 tornadoes.

"An EF-0 tornado has been confirmed in the Holly Springs area of northwest Spartanburg County from the storms Sunday morning," the NWS Greenville-Spartanburg office posted Jan. 3 on social media.

After a tornado, surveyors examine the damage left behind to figure out how fast the twister was moving. The EF Rating is based on a 6-point scale of EF-0 through EF-5. An EF-0 is the weakest a ...

This is based on damage in the Porter Heights area. The tornado produced EF-0 to EF-2 damage across several other neighborhoods. In Chambers County, another EF-3 tornado with damage along Highway ...