A dawn bright with snowlight, the storm a kind of theater in which the play consists of a thin white curtain falling and falling. As the temperature inches up, the flakes begin to fatten. A squirrel dashes to the end of a limb on its snow-free underside to pluck one of the last unfallen black walnuts.

Mist dissipating into blue. The walnut trees on the north side of the house are now nearly bare, even as the one on the south side is still more green than yellow. The sun briefly blazes through a new hole in the hillside canopy.

Cloudy and cool. The shed skin of a rat snake has blown off the back roof and dangles in the branches of a walnut. In the next tree over, a gray squirrel walks to the end of a limb, sniffing each walnut, and picks the one at the very end.

Partly cloudy and cool at sunrise, with more yellow and orange leaves than I’ve ever seen this early in the fall: not just walnut and black gum but black birch, tulip poplar, and even a few maples, just as our 30 acres of goldenrod approach their peak of bloom. I’m reminded of the Chinese name for San Francisco: old gold mountain.