Tropical
Storm Intelli-Streaming Updates
(click below for tropical updates)
When the
National Hurricane Center issues a "Hurricane Watch",
this means the storm will make landfall within a certain area, normally within
24 hours of the start of the Watch. The areas listed in a Hurricane Watch
are fairly wide, such as Norfolk, Virginia to Pensacola, Florida. If your
neighborhood is included in a Hurricane Watch area, you can count on some
bad weather at a minimum, gale-force winds (30+mph), high water/flash
flood situations, and possibly tornadoes that are spawned by the
hurricane. In other words, you may not get 100+mph winds, but you're going
to have a nasty time of it. You still have time to get the checklist items
up to now done, but you have to get moving.
As
the storm nears the coast, the National Hurricane Center issues a "Hurricane
Warning." This is it--you're getting a significant piece of
the storm if you're in this area. Low-lying areas (such as the Barrier
Islands) are ordered evacuated. If you haven't hit the grocery and/or the
hardware store, you're going to have to wait in line. The storm is less
than 24 hours away.
|
Saffir-Simpson
Hurricane Scale
For more
information on the Saffir-Simpson Scale, visit the National
Hurricane Center |
|
Category |
Barometric
Pressure |
Wind
Speed |
Storm
Surge |
Damage
Potential |
|
1
Weak |
28.94"
or more
980.2mb or more |
75-95 mph |
4
- 5ft
|
Minimal
damage to vegetation |
|
2
Moderate |
28.50"
- 28.93"
965.12 - 979.68mb |
96-110 mph |
6
- 8ft
|
Moderate
damage to houses |
|
3
Strong |
27.91"-28.49"
945.14 - 964.78mb |
111 - 130 mph |
9
- 12ft
|
Extensive
damage to small buildings |
|
4
Very Strong |
27.17"-27.90"
920.08 - 944.80mb |
131 -155 mph |
13
- 18ft
|
Extreme
structural damage |
|
5
Devastating |
<
27.17"
< 920.08mb |
> 155 mph |
>
18ft
|
Catastrophic
building failures possible |
|
|