The areas in green show counties with confirmed cases of the Schmallenberg infection.
Farmers in Lincolnshire fear it could spread to them.
More top news
A blog from the Met Office shows that April 2015 has been the sunniest on record since their records began in 1929.
Two children have been thrown from their buggies after a man, believed to be shoplifting from a 99p store, crashed into them.
Becoming windy with showers developing later.