Yesterday, for the whole day and night (and apparently up to now), the wind reached 90km/h, up to 110, in the area between the Great Lakes and the Mid-West of United States. Numerous the damages reported, such as temporary and local black-out, which troubled over 1m users, delays on flights, up to 90 minute delays at Chicago-O'Hare, one of the busiest hubs. Information on casualties is still partial,...