| Record | OBS-0151 |
|---|---|
| Category | Unsorted/Other |
| Status | DEBUNKED |
| Summary | Some researchers proposed that crop circles could be caused by natural weather events, such as localized whirlwinds or electrical phenomena. This theory was considered as an alternative to hoaxes and alien explanations. It was largely abandoned after the hoax confession. |
| Origin | This theory emerged in the 1980s and 1990s as investigators sought natural explanations for unexplained circles, particularly in the UK and tornado-prone areas of the US. |
| Claimed |
|
| Evidence / consensus | The weather theory was speculative and lacked direct evidence. The confession of Bower and Chorley, along with other hoaxers, demonstrated that human action was the primary cause. No natural phenomenon has been proven to create crop circles. |
Sources are external and provided for verification. Listing does not imply the Observer endorses their claims.