What is the fastest wind speed recorded in a tornado in mph?

The fastest wind speed recorded in a tornado is indeed 318 mph. This record was measured during the EF5 tornado that struck the area of Bridge Creek and Moore in Oklahoma on May 3, 1999. The extremely high wind speeds of tornadoes are one of the defining characteristics that set them apart from other weather phenomena, making them capable of causing significant destruction. Tornadoes can exceed the wind speeds of hurricanes and other storms, demonstrating the intense energy produced during these events. Wind measurements in tornadoes are typically obtained through Doppler radar and mobile research instruments which can provide accurate readings under severe weather conditions. This makes the figure of 318 mph a scientifically validated record for wind speeds in tornadoes, demonstrating the incredible nature of such storms.