Choose a hill country for storms. There all the business of the
weather is carried on above your
horizon and loses its
terror in
familiarity. When you come to think about it, the disastrous
storms are on the levels, sea or sand or plains. There you get
only a hint of what is about to happen, the fume of the gods rising
from their meeting place under the rim of the world; and when it
breaks upon you there is no stay nor shelter. The terrible mewings
and mouthings of a Kansas wind have the added
terror of
viewlessness. You are lapped in them like uprooted grass; suspect
them of a personal
grudge. But the storms of hill countries have
other business. They scoop watercourses,
manure the pines, twist
them to a finer fibre, fit the firs to be masts and spars, and, if
you keep
reasonably out of the track of their affairs, do you no
harm.
They have habits to be
learned, appointed paths, seasons, and
warnings, and they leave you in no doubt about their
performances. One who builds his house on a water scar or the
rubble of a steep slope must take chances. So they did in Overtown
who built in the wash of Argus water, and at Kearsarge at the foot
of a steep, treeless swale. After twenty years Argus water rose in
the wash against the frail houses, and the piled snows of Kearsarge
slid down at a
thunder peal over the cabins and the camp, but you
could
conceive that it was the fault of neither the water nor the
snow.
The first effect of cloud study is a sense of presence and
intention in storm processes. Weather does not happen. It is the
visible
manifestation of the Spirit moving itself in the void. It
gathers itself together under the heavens; rains, snows, yearns
mightily in wind, smiles; and the Weather Bureau, situated
advantageously for that very business, taps the record on his
instruments and going out on the streets denies his God, not having
gathered the sense of what he has seen. Hardly anybody takes
account of the fact that John Muir, who knows more of mountain
storms than any other, is a
devout man.
Of the high Sierras choose the
neighborhood of the splintered
peaks about the Kern and King's river divide for storm study, or
the short, wide-mouthed canons
openingeastward on high
valleys.
Days when the hollows are steeped in a warm, winey flood the clouds
came walking on the floor of heaven, flat and pearly gray beneath,
rounded and pearly white above. They gather flock-wise,
moving on the level currents that roll about the peaks, lock hands
and settle with the cooler air,
drawing a veil about those places
where they do their work. If their meeting or
parting takes place
at
sunrise or
sunset, as it often does, one gets the
splendor of
the apocalypse. There will be cloud pillars miles high,
snow-capped, glorified, and preserving an
orderly perspective
before the unbarred door of the sun, or perhaps mere ghosts of
clouds that dance to some pied piper of an unfelt wind. But be it
day or night, once they have settled to their work, one sees from
the
valley only the blank wall of their tents stretched along the
ranges. To get the real effect of a mountain storm you must be
inside.
One who goes often into a hill country learns not to say: What
if it should rain? It always does rain somewhere among the peaks:
the
unusual thing is that one should escape it. You might suppose
that if you took any
account of plant contrivances to save their
pollen powder against showers. Note how many there are
deep-throated and bell-flowered like the pentstemons, how many
have nodding pedicels as the columbine, how many grow in copse
shelters and grow there only. There is keen delight in the quick
showers of summer canons, with the added comfort, born of
experience, of
knowing that no harm comes of a wetting at high
altitudes. The day is warm; a white cloud spies over the
canon wall, slips up behind the ridge to cross it by some windy
pass, obscures your sun. Next you hear the rain drum on the
broad-leaved hellebore, and beat down the mimulus beside the brook.
You shelter on the lee of some strong pine with shut-winged
butterflies and merry, fiddling creatures of the wood. Runnels of
rain water from the glacier-slips swirl through the pine needles
into rivulets; the streams froth and rise in their banks. The sky
is white with cloud; the sky is gray with rain; the sky is clear.