Debris and Drainage Conditions
Accumulations in gutters depend heavily on the specific conditions immediately surrounding your roof rather than broad regional weather generalizations:
- Deciduous leaves, twigs, and seed pods collecting in open channels.
- Evergreen needles settling into corners and impeding normal drainage.
- Granules shed from aging shingles building up along low-slope runs.
- Standing water and trapped silt that prevent downspouts from draining freely.