We had
some severe weather in my area over the last few hours. Heavy rain and high
winds.
I’ve
learned that daily weather knowledge is relatively new to humankind.
Aristotle
was the first person to write a comprehensive book on the weather. It remained
the standard work for nearly 2000 years. People just didn't do much scientific
thinking about the clouds and the winds.
There
weren't any significant changes until the invention of scientific instruments:
Leonardo da Vinci's wind vane in 1500, Galileo's thermometer in 1593, The first
weather map wasn't even drawn until 1820.
When I
first started in broadcasting I did the evening weather on a local television
station. I didn’t know a thing about weather. The Associated Press would send
out a national weather map and I would copy it on a big map outline of the
United States. I used pieces of colored tape to create frontal systems and
large discs with H’s and L’s on them for high pressure and low-pressure
systems. Very primitive.
Today we
have meteorologists to expertly predict and explain the weather. We like to
think we're pretty advanced. We've had weather satellites in orbit since 1959.
There is a nationwide system of automatic weather monitoring stations that
feeds information directly to a central computer. All very sophisticated.
Some
people take weather forecasting a bit further. The Germans have
"biometeorological advisories." Weather forecasters explain how the weather
will affect people. What it does to their emotions, their health, even their
ability to work safely.
German
doctors can receive a daily coded report from the weather service. It warns
them of the types of ills the weather is likely to cause. It seems they have
determined that cold fronts increase the number of coronaries, migraines and
gall bladder attacks. Cloudiness, warm fronts and heat lightening seem to cause
more work related mistakes.
The
weather even alters how quickly we heal. So it is not unusual for German
surgeons to schedule operations for sunny days.
I wonder
when they play golf.