NSM wrote:

Lightning strikes up from the best point on the ground. IMO, the safest way
is to install a lightning rod away from the house (separately guyed) but
close enough to protect your property. Just don't stick your tongue on it
when it's stormy out!

N



It is my understanding that a lightning rod provides a statistical cone of
protection that is approximately the same diameter at the base as the rod
is high. To protect my 65 foot long house would require a rod that is
around 150 feet high, and right next to the chimney. Or perhaps 2 rods
100 feet high on either end of the house.

"Honey, I have to put up a 200 foot ham tower to protect our house from
lightning!"

-Chuck Harris