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there was talk about some super storm that would evolve from two storm cells to form a super strom came to be known as a category 7... What is it and how would it come to be... ?

2007-02-15 05:28:11 · 5 answers · asked by ROMONA M A 1 in Science & Mathematics Weather

5 answers

The Saffir-Simpson Hurricane Scale for rating hurricanes is a 1-5 rating based on the hurricane's present intensity. This is used to give an estimate of the potential property damage and flooding expected along the coast from a hurricane landfall. Wind speed is the determining factor in the scale, as storm surge values are highly dependent on the slope of the continental shelf and the shape of the coastline, in the landfall region. Note that all winds are using the U.S. 1-minute average. This scale has never included intensities greater than 5.

2007-02-15 05:56:26 · answer #1 · answered by 1ofSelby's 6 · 0 0

it is possable they are talking about the
BEAUFORT SCALE: Specifications and equivalent speeds for use on land
FORCE EQUIVALENT SPEED DESCRIPTION SPECIFICATIONS FOR USE ON LAND
10 m above ground
miles/hour knots
0) 0-1 0-1 Calm Calm; smoke rises verticall.

1) 1-3 1-3 Light air Direction of wind shown by
smoke drift, but not by wind
vanes.
2) 4-7 4-6 Light Breeze Wind felt on face; leaves
rustle; ordinary vanes moved
by wind.
3) 8-12 7-10 Gentle Breeze Leaves and small twigs in
constant motion; wind extends
light flag.
4) 13-18 11-16 Moderate Breeze Raises dust and loose paper;
small branches are moved.
5) 19-24 17-21 Fresh Breeze Small trees in leaf begin to
sway; crested wavelets form on
inland waters.
6) 25-31 22-27 Strong Breeze Large branches in motion;
whistling heard in telegraph
wires; umbrellas used with
difficulty.
7) 32-38 28-33 Near Gale Whole trees in motion;
inconvenience felt when walking
against the wind.
8) 39-46 34-40 Gale Breaks twigs off trees;
generally impedes progress.
9) 47-54 41-47 Severe Gale Slight structural damage occurs
(chimney-pots and slates removed).
10) 55-63 48-55 Storm Seldom experienced inland; trees
uprooted; considerable structural
damage occurs.
11) 64-72 56-63 Violent Storm Very rarely experienced;
accompanied by wide-spread damage.
12) 73-83 64-71 Hurricane --

For use on land

2007-02-15 06:33:34 · answer #2 · answered by NWS Storm Spotter 6 · 0 0

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RE:
What is a category 7 storm? Please give good descriptions.?
there was talk about some super storm that would evolve from two storm cells to form a super strom came to be known as a category 7... What is it and how would it come to be... ?

2015-08-06 22:00:47 · answer #3 · answered by Anonymous · 0 0

The scale actually only goes up to 5. There was a movie in 2005 about a possible "Category 7" storm that wipes out civilization. In an article about the movie, there is this quote: "But what about a Category 7 like the one featured in Sunday’s television movie? Officials say there's no such thing. The scale only goes up to 5, and even a storm that size is extremely rare."

So pretty much Category 7 storms don't exist in real life, but they do in Hollywood :)

2007-02-15 05:36:08 · answer #4 · answered by Kates 3 · 1 0

there will never be one (unless is the end of the world)it could vacuum a city or country!!!!!

2007-02-17 14:05:05 · answer #5 · answered by edwinjoel22 4 · 0 0

ok. is this descriptive enough for you. THEIR AINT ONE!!! lol.

2007-02-15 17:11:37 · answer #6 · answered by bkern 3 · 0 0

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