# hail cannon

> shock wave generator meant to prevent hail

**Wikidata**: [Q1968722](https://www.wikidata.org/wiki/Q1968722)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hail_cannon)  
**Source**: https://4ort.xyz/entity/hail-cannon


## References

1. Freebase Data Dumps. 2013