Disclaimer

helisiapp lite is provided for informational and situational-awareness purposes only. It is not an FAA-approved source of weather information.

helisiapp lite is provided for informational and situational-awareness purposes only. It is not an FAA-approved source of weather information, and the elevation-adjusted figures it produces are estimates derived from the elevation difference between your facility and a nearby reporting station; actual conditions over your facility may differ. By using this tool you acknowledge that you use it entirely at your own risk, that you will always consult official sources and obtain an approved weather briefing before any flight operation, and that helisiapp and its creators assume zero liability for any decision, action, loss, or damage arising from your use of this tool or reliance on its output.

The full terms governing use of the tool are in the Terms of Service; how your data is handled is described in Privacy.