The Lynn Road is closed in both directions due to flooding between Surrey Street, Wiggenhall St Germans, and Fitton Road.
The bridge over the Great River Ouse is closed.
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He co-wrote classic sitcoms including Dad's Army which was filmed in Thetford and Hi De Hi which was filmed in Dovercourt in Essex.
Rather cloudy day ahead with some patchy light rain in the south.
Weather looking rather unsettled over the next few days with patches of light rain forecast.