The National Weather Service in Melbourne confirmed on Tuesday morning that a weak and short-lived tornado touched down in ...

Rating tornado warnings charts a path to improve forecasts Date: March 2, 2021 Source: University of Washington Summary: A new method to rate tornado warnings shows that nighttime tornadoes in the ...

NWS rates the force of a tornado by wind speed and the damage it leaves behind on a scale named for meteorologist Ted Fujita and refined in 2007 as the "Enhanced Fujita" — EF — in categories ...

The tornado that slammed into the Oklahoma City suburb of Moore on Monday was given a preliminary ranking of EF4, the second most powerful category on the Enhanced Fujita Scale.

On May 3, 1999, a tornado rated as an F5 under the original Fujita scale struck the town of Moore, killing 40 people and destroying thousands of homes. That event caused more than $1 billion in ...

A strong supercell thunderstorm that crossed parts of southwestern Ontario on Saturday produced three separate tornadoes in ...

NWS rates the force of a tornado by wind speed and the damage it leaves behind on a scale named for meteorologist Ted Fujita and refined in 2007 as the "Enhanced Fujita" — EF — in categories ...

NWS rates the force of a tornado by wind speed and the damage it leaves behind on a scale named for meteorologist Ted Fujita and refined in 2007 as the "Enhanced Fujita" — EF — in categories ...