• Poly-fleece, Lightning Hazard

    From blinkingblythe01@gmail.com@21:1/5 to All on Sun Oct 18 17:01:13 2020
    "I've waited out storms in my tent wearing fleece clothes while lightning struck all around me. I'm still alive. Not scientific, but not bad."

    Lightning does incredible and strange things.

    It will hit the ground just a few feet from
    a 300' radio tower. It will enter one window,
    pass through a living room, and exit out
    another window. It will hit wood, plastic, or
    anything else considered non conductive.
    It will cause electronic musical bears to start
    playing their pre-recorded ditties. It will
    fuse a giant construction crane into one big
    useless mass of metal, and make the insides of
    an electrical box just disappear, leaving
    nothing but soot behind,
    but leave the wires on the outside mostly
    unscathed.

    Lightning does not always 'follow the rules'.

    It also does not care if your clothes are woll,
    polyester, cotton, or tinfoil. If it strikes,
    it's going to strike regardless. Of course,
    if it does 'choose you', you don't want to
    be wearing anything that can make the situation
    worse (polyester melted to your skin for example).

    Same with cars. Even if the tires are 100% non conductive
    (they're not), a bolt which managed to turn
    miles of insulating air into a conductor would
    have no problem jumping from the underside
    of your car to ground. A metal bodied and roofed
    car is safER than being out in the open because
    it directs most of the current around you to
    ground, but this is no 100% guarantee either.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From blinkingblythe01@gmail.com@21:1/5 to All on Sun Oct 18 17:55:27 2020
    "In the few seconds while I was doing all this, I noticed a strange
    whistling sound, and the wind blew my parka up around my neck. Then I
    noticed it wasn't the wind. When I tried to brush the billowing parka
    back, it sparked at me, little noisy points of light that stung my
    neck."

    This reminds me of the "Balloon and
    static electricity" experiments we did
    during our elementary school years.

    " Then the phone screamed a chattering high whistle and went dead."

    Likely induced currents within the phone.
    Stuff like this make electronics and microprocessors go haywire

    "I stared at it, looked up, and the BIGGEST, BLACKEST, NEAREST CLOUD I
    ever saw was right over my head. For just a moment I felt like a
    character in a cartoon, rooted to this knob of crumbling rock. The
    thought that went through my head was: "What a stupid way to die." Then
    I DOVE off that rock, grabbed my pack, and RAN very low back to the
    start of the trail down, a distance of maybe 75 yards. The cloud passed harmlessly overhead. The sparking stopped. I got the hell out of
    there"

    It seels like you were inside or very close
    to a ground streamer, one of many in the area,
    that was growing and getting ready to
    connect with the growing downward streamer
    from the cloud. Had they met-BOOM-lightning.

    You didn't hear any thunder or lightning
    after you "dove off that rock", simply because
    the connection wasn't completed for some
    reason. Could've been wind preventing any connections,
    maybe the cloud started to discharge into the air around it,
    slow enough to not produce a bolt, who knows?

    But what I do know is that you lucked
    out big time, because you came very close to being
    in the path of a sucessful lightning strike

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)