The poem sets two scenes side by side. In the first, a city is buried in snow, and people are out shoveling in a losing battle. Plows keep refilling driveways, mailboxes get crushed, and the speaker flatly says the shovelers "will never manage." She simply walks and watches, which makes her feel like an observer, set apart from the work.
The second scene moves indoors, to a list of a mother's belongings: letters, bracelets, crystal, a shoebox of bells. The poem never says outright that the mother has died, but the speaker is clearly sorting through what she left behind. Some of it is unfinished, like the quilt "cut out and pinned" and the birthday cards still waiting to be sent.
The two parts echo each other. The endless snow and the endless shoveling feel like the endless task of grief, and the poem's first line, "Snow falls steadily as years," links that weight to time passing. The mood is quiet, tired, and tender, with sadness held in plain, ordinary objects.