They assemble. For two days they hold a noisy convention, with high
debate, in the tree-tops. Something is going to happen.

Say, rather, the usual thing is about to occur. There is a wind
called Auster, another called Eurus, another called Septentrio,
another Meridies, besides Aquilo, Vulturnus, Africus. There are the
eight great winds of the classical dictionary,--arsenal of mystery
and terror and of the unknown,--besides the wind Euroaquilo of St.
Luke. This is the wind that drives an apostle wishing to gain Crete
upon the African Syrtis. If St. Luke had been tacking to get to
Hyannis, this wind would have forced him into Holmes's Hole. The
Euroaquilo is no respecter of persons.

These winds, and others unnamed and more terrible, circle about New
England. They form a ring about it: they lie in wait on its borders,
but only to spring upon it and harry it. They follow each other in
contracting circles, in whirlwinds, in maelstroms of the atmosphere:
they meet and cross each other, all at a moment. This New England is
set apart: it is the exercise-ground of the weather. Storms bred
elsewhere come here full-grown: they come in couples, in quartets, in
choruses. If New England were not mostly rock, these winds would
carry it off; but they would bring it all back again, as happens with
the sandy portions. What sharp Eurus carries to Jersey, Africus
brings back. When the air is not full of snow, it is full of dust.
This is called one of the compensations of Nature.

This is what happened after the convention of the blackbirds: A
moaning south wind brought rain; a southwest wind turned the rain to
snow; what is called a zephyr, out of the west, drifted the snow; a
north wind sent the mercury far below freezing. Salt added to snow