Tornado spotters are trained volunteers who observe and report severe weather conditions, particularly tornadoes. They play a crucial role in enhancing public safety by providing real-time information to meteorologists and emergency services. Spotters often use their own vehicles to travel to areas where tornadoes are likely to occur, helping to confirm sightings and assess damage. These individuals typically undergo training through organizations like the National Weather Service (NWS) to learn how to identify tornadoes and severe storms. Their reports help improve the accuracy of weather forecasts and warnings, ultimately saving lives and property during severe weather events.