A quick and easy way for an overview of current severe weather warnings for Europe is
http://www.meteoalarm.eu, the network of all the official European weather services. They provide forecasts for severe weather warnings for only the current day and the next day and it can change very quickly. A few hours ago, there was an area in the South East of France that was coloured red - the highest alert level. It is now downgraded to orange, a lower level. The area concerned is the Aude region (Carcassonne). It is the area that has been hardest hit by flooding due to the passage of Leslie.