For the first time since 2013, an EF5 tornado was confirmed in the United States. Yesterday, the National Weather Service in Grand Forks, North Dakota, upgraded the tornado rating of the Enderlin, ...

For the first time in 12 years, the United States has recorded an EF5 tornado, the most powerful type of twister on the Enhanced Fujita wind and damage scale, the National Weather Service confirmed ...

Here are more pictures from the November 6 tornado. Unfortunately, tornadoes are a recurring aspect of life in the US. Here are 15 facts about these formidable and enigmatic weather phenomena.