Electromagnetic storm
An electromagnetic storm, or electrical storm, is an intense phenomenon where a region of space experiences a very strong electromagnetic field. This is most analogous to a rainstorm. Normal rain poses no threat, but can be incredibly dangerous in heavy amounts. The same applies to electromagnetic fields. In small amounts, electromagnetic fields will not cause noticeable disruption to electronic systems. However, in large amounts, they can cause charged particles (for example, in wires) to feel a significant force, moving them. Since wires aren't usually free to move, the flow of electrons can become extremely disrupted. This can also be extremely hazardous for delicate systems, such as those found on starships. Transporters and sensors were particularly sensitive to these disruptions. (; )

Electromagnetic storms can be found the atmosphere of a planet (for example, Galorndon Core and Melona IV) or a moon (for example, Mab-Bu VI). ()

It is possible, albeit rare, for sentient consciousness to be maintained in the magnetic patterns of electromagnetic storms. In the 19th century, a group of criminals from Ux-Mal, exiled to a moon of Mab-Bu VI, had their consciousnesses separated from their bodies. These consciousnesses lived in the storm for five centuries, surfacing twice to take over the bodies of Federation starships: the  in 2167, and the  in 2368. ()

See also
Lightning storm
Thunderstorm

External links

de:Elektromagnetischer Sturm
fr:Orage électromagnétique
Energy
Meteorology