Ice dam risk in South Fulton, GA
Will your roof get ice dams in South Fulton, GA?
0.1 dam days a winter
Almost never. An ordinary house in South Fulton sees 0.1 days a winter when an ice dam can form, because snow rarely stays on a roof long enough below freezing.
South Fulton averages 2 inches of snow a year and about 1 day with snow on the ground. Too little lies on the roof for long. The conditions that make a dam need all three at once: snow, cold at the eave and heat above it.
Do you need to do anything in South Fulton?
- Nothing for ice dams. If you are buying here and an inspector mentions water at the eaves, ask what they saw: it is far more likely a gutter, flashing or drip-edge problem than ice.
Snowy places are not always the worst: why snowfall misleads.
South Fulton winter, month by month
| Month | Snow (in) | Days on ground | Dam days |
|---|---|---|---|
| January | 1.0 | 0.7 | 0.1 |
| February | 0.4 | 0.1 | 0.0 |
| March | 0.4 | 0.1 | 0.0 |
| December | 0.4 | 0.3 | 0.0 |
South Fulton next to nearby towns
South Fulton ranks 15 of 101 Georgia cities here for ice-dam days, behind Sandy Springs at 0.2 days.
- Union City, GA 3 mi, 0.1 days
- Fairburn, GA 6 mi, 0.1 days
- East Point, GA 7 mi, 0.1 days
- College Park, GA 7 mi, 0.1 days
- Douglasville, GA 10 mi, 0.2 days
Where these numbers come from
NOAA 1991–2020 climate normals from Atlanta Hartsfield-Jackson Int, 8.1 miles from South Fulton. A dam day is a day with snow on the roof and freezing at the eave while heat or sun melts the snow above it. This describes a normal winter, not this one.