These amazing photos were taken at around 7pm-8pm today, November the 21st, 2014, by Des from Blenheim, which is in the region of Marlborough, in the north east of the South Island of New Zealand.
They show truly bizarre-looking cloud formations with aerosol trails being sprayed adjacent them.
He wrote: Woke up to [a] grey mass across the sky from yesterday’s spraying. Check out the cloud formations taken at around 7pm-8pm. Insane – in shock…was so shocked. It looked far worse than what it shows in these pictures.