The gibbous moon high overhead gives a ghostly second life to the white snakeroot in the yard, its seedy inflorescences seeming to bloom again. Then an air-braking 18-wheeler bellows for the dawn, and they begin to fade.

Cold and still, with a wash of cirrus clearing off after sunrise. Sound is out of the east, so instead of the usual roar of interstate traffic, I hear the shrill beeping of quarry trucks reversing to be filled and the grumbling of stones.

Sunrise brings birdsong: a Tennesee warbler’s blur of high notes answered by a towhee’s interrogatory tweet, and a white-throated sparrow’s “Oh, sweet Canada” giving way to the reedy whistles of cedar waxwings, tut-tutting robins, and a winter wren’s liquid braid.