Tornadoes are some of the most destructive and unpredictable forces of nature, with the potential to cause catastrophic damage in a matter of minutes. Knowing what to look for and how to prepare is essential for anyone living in an area prone to tornadoes. Here are some tips to help you tell if a tornado is coming.

1. Pay Attention to the Weather Forecast: The most reliable way to tell if a tornado is coming is by checking the local weather forecast. Pay attention to any tornado watches or warnings issued by the National Weather Service. If a tornado watch is issued, that means conditions are favorable for tornadoes to form. A tornado warning, on the other hand, means a tornado has been spotted and you should take immediate action to protect yourself.
2. Listen for the Sound of an Approaching Tornado: Tornadoes can sometimes be heard before they can be seen. Listen for a loud, continuous rumble or roar, similar to a freight train. This sound is caused by the rotation of wind within the tornado and is a sign that a tornado is near.
3. Look for Dark, Greenish Skies: Tornadoes can sometimes be seen before they hit. Look for dark, greenish skies or a wall of dust in the distance. This is a sign that a tornado is forming.
4. Look for Funnel Clouds: Funnel clouds are another sign that a tornado is forming. Look for a rotating, cone-shaped cloud that can extend from the sky to the ground. If you see one, take shelter immediately.
5. Look for Debris: If a tornado is nearby, you may start to notice debris such as leaves and twigs being picked up by the wind. This is a sign that a tornado is coming and you should take cover immediately.

By following these tips, you will be able to tell if a tornado is coming and take the necessary steps to protect yourself and your family. Remember, when a tornado watch or warning is issued, always take shelter immediately.