What’s amazing about that video - these buildings do not have a lot of trees/grass in and around them. They are typical American dense towns covered by pavement, roads, parking lots, driveways, etc....
I can only assume that it is an extremely windy season in this place, to carry a fire from building to building
can only assume that it is an extremely windy season in this place, to carry a fire from building to building
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There was a hurricane close by and a high pressure system too
The difference in pressure caused every strong winds
Think the Great Chicago Fire of 1871. Densely packed wooden structures and high winds. One gets going and off it goes til it runs out of fuel.