Piorun, in Polish, means lightning.
Very simplistic interface lets you calculate the distance to the storm.
Just tap when you see the lightning and again when you hear the thunder.
You can switch between metric and imperial units.
Piorun, in Polish, means lightning.
Very simplistic interface lets you calculate the distance to the storm.
Just tap when you see the lightning and again when you hear the thunder.
You can switch between metric and imperial units.