A neutronic storm was a plasma energy storm that could travel trough space at faster-than-light speeds.
The Klingons could generate artificial neutronic storms; one such generator, based on the Fek'lhr-class starship IKS Qut'a'Dol, was used in 2401 to drive off a Lyran fleet. The survivors of the storm were rescued by the Stoneship with dilithium recovered from the cargo. (Star Trek: The Stoneship Files: "Dilithium Dance")
External link[]
- Neutronic storm article at Memory Alpha, the canon Star Trek wiki.