The 2013 Moore tornado as it approached the city of Moore, Oklahoma, on May 20, 2013. This EF5 tornado, with peak winds estimated at 210 mph (340 km/h) and a maximum width of 1.3 miles (2.1 km), killed 25 people and injured 377 others. Damages from the storm were estimated at $2 billion.Photograph: Ks0stm