The Evening statesman. [volume] (Walla Walla, Wash.) 1903-1910, 1905-08-02
WEATHER F0RECASTINC
Fallacies of Long Range System
Denounced by Experts.
EFFORTS TO SOLVE THE PROBLEM

| So Important and So Pressing That
the Weather Bureaus Chief In
Building and EquiDping Large
Observatory For the study of In
txtcate Atmospherical Problems.
| The infinite desirability o. foreknow-
| Ing the seasons for the benefit Of hus-
bandmen is at once the opportunity Of
charlatans and the justification of ma
tional weather services. 1t avails lit
tie to decry the methods of impostors
or to brand them as fakirs. The court
Of final resort must always be a COM
parisOn Of results, and such COMPARE
son every one can now make for him
self Weather maps showing the actual
| conditions on every day are now pub
lished by practically every civilized
nation and are accessible to all, and
all that is needed to cure the most i'm
plicit belief in almanac predictions Is
an honest comparison of these predic
tons for single season with the actual
! occurrences as shown by these maps.
Conspicuous instances Of failure, such
as those Of the artificial rain makers,
who decade ago were given the full
est opportunity to test and exploit their
theories, or the cOlorless results Of the
extensive campaign Of bOmbardment
as protection against hail, which has
| long been conducted in southern Eu-
rope, do not convince the credulous.
Government meteOrOlOgists are not
alone in the denunciation Of the fall
lacies, absurdities and perniciOus eff
forts Of 50 called long range forecasts.
Professor Young probably the fore
most American astronomer, speaking
Of lunar influences, points out that the
frequency of the moons changes Is so
great that it Is always easy to find in
stances by which to verify belief that
changes Of the moon control conditions
on the earth. A change Of the moon
necessarily occurs about once a week.
All changes of the weather must, there
fore, occur within three and three
fourths days of a change Of the moon,
and one-half of all changes ought to Oc-
cur within fOrty-siX hours Of a change
in the moon even if there were no
cauSal connection whatever. Now, it
requires only a very slight predisposi-
ness Of the moons changes to make
one forget a few of the changes that
occur too far from the proper time.
Unquestionably there is a general de-
sire for an extension Of the range Of
forecasts to cover the near future and,
if possible, the coming season.
Some of the ablest scientists of the
United States and Europe have devoted
much time and labor to the study Of
this problem. They have consulted
weather records Of all countries, TAX
ing note of the dates of heavy storms
and making comparison with the posi-
ton Of the moon and planets to deter
mine if there Is any discoverable con-
nection between the movement Of those
minor bodies and the sweep Of storm
eddies in the earth's atmosphere. The
consensus of opinion has been that
there Is no foundation Of fact or philos-
ophy for that system Of long range fore
casts
Students In the primary class In
meteOrOlogy learn that the ever chang
Ing phenomena of the weather are all
referable to the action Of the sun up
on the earth and Its atmosphere, va
pors and gases; that the constantly
radiated energy Of the sun supports
heat light and electric force in the
solar system.
The libraries of the United States
weather bureau contain the substance
and much Of the detail Of all that Is
known Of weather wisdom, ancient and
reau certainly are familiar with the es-
sence of this knowledge. Those who
are in a position to know are well
aware that every possible effort Is be-
ing made to extend our knowledge Of
the laws that control weather cOndi-
tons and meanwhile to give to those
who are vitality concerned the most
trustworthy information Obtainable. 1t
Is a matter Of common experience that
the notable success Of some CONNER
cial article Of merit Is sure to food
the market with spurious goods Of the
same class, which Inscriptions ven
doris spread before the indiscriminat-
ing public. The rapid strides OF the
United States weather bureau in re-
cent years toward popular favor
through the widespread dissemination
of the fOrecasts-a service made pos
sible largely by the phenomenal spread
of the telephone and the development
of the rural delivery service-have ap-
parently given a new impetus to I'M
scientific, not to say INSCRIPTIONS, fore
casts, based upon some theory of cy-
cles or of planetary control.
The problem Of seasonal forecasts Is
receiving at the hands Of the ablest
and most painstaking students Of both
continents a comprehensive considera-
ton that is certain to be fruitful and
far reaching in it's ultimate results.
So important and so pressing Is the
work and so promising is the field that
the chief of the weather bureau Is
building sud equipping large observ-
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