Safety & Disclaimer

Never use this website as your only source of emergency information.

IsThisATornado.com is an informational tool. It does not independently detect tornadoes. A “YES” result means the location supplied by your device is within an active National Weather Service Tornado Warning returned to the site at the time of the check.

Internet connections, device location services, official alert feeds, and third-party systems can be delayed or unavailable. Always follow Wireless Emergency Alerts, NOAA Weather Radio, the National Weather Service, local authorities, and emergency instructions.

If you receive an official tornado warning or are instructed to shelter, take shelter immediately.