Watch your old folk and your potatoes, I suppose, there's a plume a-
coming. MetO says it is likely to be hot and humid in the south of the
UK next week ("heatwave" conditions) and that these conditions could
spread to other areas later in the week. Highly likely to provide
opportunities for some more storms too, I would imagine.

http://www.metoffice.gov.uk/weather/...lth/index.html

Potato blight conditions are likely to be triggered too.