Two wards at Peterborough City Hospital have been closed to new admissions because of the winter vomiting bug, norovirus.
To help stop the spread of infection, the hospital is asking all visitors to wash their hands and anyone who has recently been ill to stay at home.
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Generally dry with sunny spells, although there is a chance of isolated afternoon showers.
Any showers will die away during the evening, leaving a dry night with some clear periods.
Scattered showers around at first this evening will soon move away, as dry and clearer conditions arrive from the northwest.