Man Sticks His Camera Out Storm Shelter Hole, Captures View of Tornado [video]
petapixel.com
petapixel.com
Props to the two for risking their phone(s?) to film this.
The houses in the video don't even look that badly damaged.
Incredible..
http://www.accuweather.com/en/weather-news/watch-storm-chase...
http://www.washingtonpost.com/blogs/capital-weather-gang/wp/...
To me it seems that type of shelter to be more dangerous as if the roof was destroyed it could've trapped them in there. I don't live in a country with tornadoes so I'm no expert on shelters, but shouldn't it have been few meters away from houses?
The odds of (A) you being in a Tornado, and (B) you being in a Tornado Shelter, and (C) The house landing on your shelter and (D) nobody coming to dig you out - is close enough to 0 to not matter.
== SNIP ==
Fewer than one percent of newly-constructed homes in Moore and surrounding towns extend underground, largely due to the high water table and the red clay that most of the area's homes stand on, which absorbs moisture easily.
In the heat, the clay tends to dry out, causing a cycle of contraction and expansion that adds pressure to concrete-reinforced basement walls, causing leaks. But NPR noted that even after improvements in building technology mostly solved this problem, people avoid basements largely because of a "psychological hangover for people that are used to seeing houses from the '40s and '50s, when the technology wasn't quite as good for waterproofing."
== SNIP ==
One of the few good things about tornados is that their devastating effects are very limited in area, and what remains will be quickly checked over by "first responders" (really, the residents are the first responders) from 10s to 100s of miles away within hours. They're very good at this, have their own code for marking places they've checked out (https://www.facebook.com/LivingReady/posts/196620160486002?e...), etc. Very very different from hurricanes and earthquakes.
I speak from the viewpoint of someone who was "evicted by tornado" in Joplin, MO two years ago. By the time I exited my trashed although not breached apartment, there was already a self-organizing set of crews with firetrucks from e.g. the Indian tribe just across the Oklahoma border to the southwest to Lamar, Missouri 44 minutes away to the north (during normal times). Not much later we had crews from as far away as Kansas City (and possibly further, that's just the furthest emergency X code I noticed on various buildings).