michael s. schlossberg. a tornado is a column of air that is moving with high speeds of that is...
TRANSCRIPT
What is a Tornado?
A tornado is a column of air that is moving with high speeds of that is coming from a thunderstorm
Tornadoes are found in flat plain areas because there is no mountains to restrict the movement of air
The funnel cloud may have speeds of up to 300 MPH!
Tornadoes form over land but can form as Waterspouts over water which are much weaker
Wizard of Oz and Tornadoes
This is an exaggeration, while tornadoes can displace debris everywhere, they aren’t quite strong enough to lift a house thousands of meters into the atmosphere, as seen in the famous movie “Wizard of Oz”
Tornado Safety
Tornadoes are measured on the Fujita Scale, which ranges from 1-5
Before a tornado is coming, you should have a plan of where to go
Get under a table or go into a basement so you are at a low lying area
STAY AWAY FROM WINDOWS!
Securing your Home
-Avoid building houses right next to big trees
- Houses built near trees are prone to have big and old trees to collapse on the house
Types of Building Materials
Concrete Bricks are the preferable type of material when building a home in a tornado prone area
It is strongly reinforced as opposed to houses that are built with wood
New innovative thinkers have started to reinforce their homes with Styrofoam as opposed to sheetrock
Roof Structure
Roofs have to offer interior support with 5/8 “ thick plywood or bigger
When building a roof, it should be nailed into the rafters of the home (what supports the house)
The roof should be slanted on all faces so strong winds will have a smaller concentrated area to hit
Inside and Outside of the Home
The house should have no more than two stories
Each story should not be taller than 10 feet
The house shouldn’t be more than 60 feet in length because the structure is weaker
When building the shape of the house should have similar dimensions (length, width and height)
Storm Safe Room
Typically these rooms are made of steel and are made to stand up after being hit by a tornado even if the rest of the house crumples
These rooms are usually built in the middle of the home
Storm Chasers! There are two types: professional
scientists who are doing experiments and collecting data and average people just chasing it for the thrill
The goal for chasers is to get as close to the funnel cloud without getting in harms way
Equipment Used
The professionals drive in a truck which gives them ample room to set up the computer equipment
On the back of the truck is a satellite which is used for GPS and internet connection
“Mobile Threat Net” is the system used on computers to keep track of air pressure, wind speed and moisture content
Accounts of Chris Caldwell, professional Storm Chaser for KOCO
TV 5, Oklahoma
The only way to become a storm chaser professionally is through years of chasing and getting hired from there
His favorite part of the job is reporting where the tornado’s path will hit next
The hardest tornadoes to chase are one’s at night because only the lighting of the truck and lightning can help illuminate it
Discovery Channel’s “Storm Chasers”
A show with multiple seasons that chronicled the men and women who followed around Tornadoes
Their vehicle had 600 horsepower and 6 tons of metal armor
The show highlights how hard it is for the chasers to know exactly where to go to get the best looks at the tornados