BBC Breakfast presenter Carol Kirkwood, 58, has issued a warning to her 183,000 Twitter followers while preparing to host her weather forecast from a new location this morning.The meteorologist revealed she would be broadcasting from National Trust property The Vyne in Basingstoke in a rare move away from the BBC studios during the coronavirus lockdown.However, Carol was quick to tell fans in spite of the good news that 29 National Trust properties are set to reopen in line with government regulations, members the public shouldn’t “just arrive” to visit and will need to “book in advance”.She began by tweeting: “29 @nationaltrust properties in England and Northern Ireland open up today after lockdown, and in line with government.