Electrical Storms
Riding out from under them could be a big
mistake
You
are out in the country and an electrical storm blows in. There is
no civilization (read: shelter) for a hundred miles. Should you
ride out the storm? If not, what should you do?
No
doubt you have heard that because your tires are made of rubber,
and because rubber is not a good electrical conductor, so long as
you keep your feet on the pegs lightning will not hit you since it
cannot find a path to ground through you and the bike. WRONG!!!
Though
rubber is a pretty good insulator at the normal voltage levels we
mere humans deal with, it is not very effective against the
voltage in a lightning bolt.
On
the other hand, you may also have heard that if a lightning bolt
hits a car the occupants are safe because the car is riding on
rubber tires, etc. Actually, this is almost true! So long as the
occupants stay away from anything metal they will more than likely
survive a lightning hit without any injury whatever.
What
protects occupants of a cage is not their rubber tires, but the
fact that they are enclosed in a metal container. If a lightning
bolt hits the surface of the car it spreads around the occupants,
NOT THROUGH THEM, and goes to ground.
A
lightning bolt that hits you or your motorcycle is a different
matter entirely.
Let
me give you an idea of magnitudes we are dealing with here. The
master fuse on your bike handles about 30 amps before it blows. An
average lightning bolt produces a current of about 20,000 amps.
Even 30 amps can easily kill you because it disrupts your heart's
electrical system and the heart then simply stops working. Your
heart doesn't stand a chance against a lightning bolt.
Anyway,
if you are out in the open on your bike when lightning flashes
begin, and if you can hear the thunder caused by those flashes in
less than three seconds from when you see the flash, it's time to
stop your bike and get off it.
Immediately find low ground, but NOT under a single or small
group of trees.
Squat on the ground with your legs together, head lower than
back, but NOT touching the ground. Do NOT lay on the ground.
LET YOUR CLOTHES GET WET!!! (In this way, if you are hit the
majority of the electricity will follow the moisture of your wet
clothes around your body.)
Incidentally,
lightning can, and DOES, hit the same place twice - frequently.
If
there are more than 5 seconds between the lightning flashes and
your hearing that thunder, head for shelter. This is the only time
trying to ride out from under an electrical storm makes any sense.
Best
shelter, of course, is a hard covered surface connected to ground
with metal. Get under it and wait out the storm.
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