Valley damp and hillside wind in Naugatuck
The valley holds damp and fog, and the close-set streets are shaded, so moss and slow drying are common on north slopes. Inland winters bring snow that sits on flat sections and ice at the eaves of houses whose attics were never insulated. The hillsides take wind up the valley and lift tabs on exposed slopes, and snow slides off steep roofs onto porches below. Freeze and thaw works at old chimneys and flashing all season.

