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Heatwave Brings Rare 'Blood Rain' to Southern England
24 Jun
Summary
- Rare blood rain is forecast for the South of England this weekend.
- High levels of dust particles from the Sahara will mix with rain.
- The phenomenon will coat cars and windows in filth but is not harmful.

A rare weather event, dubbed 'blood rain,' is expected to affect the South of England this weekend. This phenomenon occurs when high levels of dust particles, originating from the Sahara, become mixed with rain. Meteorologists anticipate these dust particles will be swept into the UK on high-pressure winds.
As the current heatwave breaks and rainfall arrives, these suspended particles will fall to the ground. This will result in cars, homes, and windows becoming covered in a hazy, reddish speckle, leading to the term 'blood rain'.
While this event is uncommon in the UK, it is a direct consequence of the recent heatwave bringing air from Africa. The dust may cause cosmetic issues, such as dirtying outdoor surfaces, but it is not considered harmful to human health. The heaviest rain and dustfall are predicted for the South of England.