sentences:  This increased motion in combination with a change in wind direction ahead of the storm may have initialised the rotation of the mesocyclone in one of the now strong storm cells, resulting in the touchdown of the T4 tornado in Kensal Rise, London, at 11 am.The tornado struck the Kensal Green area of North-West London, sweeping through several streets over the course of under a minute, injuring 6 people, and causing moderate or severe damage to at least 100 properties.Although the main tornado was spotted in Kensal Green, the strong wind was felt across North London including St. Augustines CofE High School where part of the roof collapsed and the school had to be closed for nearly a week.