<span style="color: #222222;">In Uttar Pradesh, cold wave along with dense fog have disrupted normal life.<br />''<br />''In many districts, schools have been closed by administration on today and tomorrow also. AIR correspondent reports that due to dense fog visibility was very low today morning and the road traffic affected badly. Because of the poor visibility 5 vehicles rammed into each other at Agra Lucknow expressway killing three people on spot. Rail and air services were also affected. Administration has closed schools up to 8th in many districts on today and tomorrow also because of cold wave while timing of classes from 9 to 12th has been changed.</span><br />