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List the categories of tornadoes and the wind speeds for each one?
Wiki User
∙ 10y ago
Original Fujita scale developed in 1951. Recategorized in 2007, as follows:
Enhanced Fujita Scale:
EF-065-85mph
EF-1 86-110mph
EF-2 111-135mph
EF-3 136-165mph
EF-4 166-200
EF-5 >200 mph
Wiki User
∙ 10y ago
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Conduct a mental list related to the condition of each driving element If your list has unfavorable factors in one or more categories your?
crash prob is at an elevated level
COnduct a mental list related to the condition of each driving element If your list has unfavorable factors in one or more categories?
Crash probability is at an elevated level
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Click on the word "Wikianswers" at the top of this page and it leads to the front page of the site. The categories are listed there. At the bottom right side of the list are the words "More categories". That is one way to get to the categories. You can click on each one to find subcategories. The second way to get to the list of categories is to click on the words "Browse categories" under "Site tools" in the blue bar on the left of every page.
What is the minimum speed a tornado has to reach to be considered F5?
The scale does not rate tornadoes on wind speed but on damage. The wind speeds for the categories (F0, F1 etc) are estimates for each damage level. The wind estimates for F5 damage start at 261 mph. However, this estimates is believed to be too high. On the new scale, the wind estimates for EF5 start at 201 mph.
What is the average number of tornadoes that strike in Texas each year?
Texas averages 135 tornadoes each year.
Why are you not answering?
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How many tornadoes occur each year in the US?
The U.S. averages between 1,200 and 1,300 tornadoes per year.
How many tornadoes strike in Canada once a year?
about 80 tornadoes each year
How many tornadoes occur in Texas?
Texas averages 137 tornadoes each year.
How often do tornadoes occour?
On average the U.S. gets 1,000 tornadoes each year.
How many tornadoes does Dallas have per year?
well they have about 3 tornadoes each year
How often do tornadoes occur in Texas?
Texas averages 135 tornadoes each year.
