A weather warning for thunderstorms has been issued across Ayrshire on Sunday.
The Met Office yellow alert runs from 2pm until midnight, with warnings over disruption throughout the region.
Public transport may be impacted, with conditions on roads throughout the region also becoming difficult.
The Met Office said: "An area of thunderstorms is expected to develop over parts of England and Wales on Sunday then move north and northeast into Northern Ireland and parts of Scotland.
"Some large areas of rain are likely but many parts will see modest rainfall amounts.
"However, embedded intense rainfall may bring some very large rainfall totals with 30-50 mm in an hour or less possible and perhaps 70 mm or more in a few hours for unlucky locations.
"At the same time frequent lightning and large hail will be additional hazards."
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