Manufactured by a tornado. The deadliest tornado was never the "Tri-State Tornado," which passed through Missouri, Illinois and Indiana in March 1925 18. During his 3 ½ hours life this tornado killed 695 people along his route of 219 miles.
Fact 2. Tornadoes are measured and classified according to the Fujita scale.
For information 3. Tornadoes often occur in middle latitudes, and is limited to land masses this means mainly in the northern hemisphere.
Fact 4. Older people in the United States tend to be more violent than the North American continent has a combination of warm, moist air from the Gulf south colliding with cold air descending from the north-west, producing ideal conditions for tornado formation.
For information 5. Some days, up to 20 tornadoes can be seen in Tornado Alley-the plain extending from the West Central Texas through Oklahoma and Kansas.
For more information 6. A wind speed of 280 mph has been attributed to a tornado that hit Texas in April 1958
For more information 7. The average life of a tornado is about 15 minutes. However, some may last much longer – May 26, 1917, Mattoon-Charleston Tornado lasted seven and a half and traveled 293 miles.
For more information 8. A super outbreak "of tornadoes in March and 4 April 1974, 148 tornadoes each cross and devastate an area from Alabama to Michigan.
Done 9. Even if you can and do travel in any direction, most tornadoes travel southwest to northeast.
For information 10. The United States has about 750 tornadoes a year.
Feature 11. Tornadoes can occur at any time of year, but tends to be a peak in the United States in Tornado Alley during May and June
Done 12. Few people survive to see the inside of a tornado vortex. Bill Keller from Kansas survived a flurry of June 1928: "a cry, a whistle came directly from the end of the funnel, and when I looked, I saw right in the heart of tornado … It was brightly lit with lightning … constant along the circumference the vortex, small tornadoes are constantly breaking and twisting his way around the funnel "
Done 13. The interior of the funnel contains extremely pressure low equal to the difference in pressure between the ground and an altitude of 4,900 feet – giving you great suction power
Manufactured Tornado 14. In the city of Natchez, Mississippi, in 1840, a tornado one mile wide touched down killing 48 people on earth and drowning to 269 others in the boats and steamboats on the Mississippi River.
Feature 15. A waterspout is a tornado that occurs over water rather than land. However, in general are less violent and does not move not systematically the north and a tornado would.
Features 16. A bridge is not a good place to shelter from a tornado! Generally increases the limited space the wind speed in general. Everyone knows that, although television footage of a news crew shelter under a bridge. They have not received a direct hit from a tornado and design bridge was a rare case where they could crawl between the exposed beams for housing and grip.
Manufactured Tornado 17. The tornado ever observed further north August 26, 1976 at Kiana, Alaska, 54 miles north of Anchorage.
Done 18. Well that advice, most of it. If you are caught in the open air a tornado, not the nearby buildings in the shelter, located in a ditch, or low as possible and protect your head and neck with your arms. Then pray.
Manufactured Tornado 19. Tornadoes are transparent, and therefore appear in the early stages of development, until dust and debris are collected and give them color.
Done 20. Only 2% of tornadoes are classified as violent (F4 and F5), but represent 70% of all tornado deaths.
Feature 21. 70% of all tornadoes are weak (F0 and F1), representing less than 5% of all tornado deaths.
Features 22. 50% of deaths caused by tornadoes occur between residents mobile home.
Manufactured Tornado 23. Hurricane Beulah produced 115 tornadoes over Texas in September 1967.
Mark Boardman BSc dip.hyp is a leading author and expert on The Weather For more information about World Weather, feel free to visit these sites.
Tornado
