Measure the distance to a storm by timing the interval between seeing lightning and hearing thunder. This tool uses the difference in the speed of light and sound to provide an estimated distance.





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Measure the distance to a storm by timing the interval between seeing lightning and hearing thunder. This tool uses the difference in the speed of light and sound to provide an estimated distance.




Monitor lightning and extreme weather events in real-time with advanced features like interactive maps, custom alerts, and detailed forecasts. All advanced functionality requires a paid subscription for comprehensive weather monitoring.





This app provides real-time lightning detection and storm tracking with an interactive map. Receive instant notifications for approaching storms and view detailed insights like intensity, direction, and distance. Customize map views and save favorite locations for quick access to critical weather data.