Ice dam risk in Magnolia, AR
How often ice dams form in Magnolia
0.1 dam days a winter
Almost never. An ordinary house in Magnolia sees 0.1 days a winter when an ice dam can form, because snow rarely stays on a roof long enough below freezing.
Magnolia 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 Magnolia?
- 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.
Magnolia winter, month by month
| Month | Snow (in) | Days on ground | Dam days |
|---|---|---|---|
| January | 0.9 | 0.5 | 0.1 |
| February | 0.6 | 0.5 | 0.1 |
| March | 0.1 | 0.0 | 0.0 |
| December | 0.1 | 0.0 | 0.0 |
Magnolia next to nearby towns
Magnolia ranks 35 of 39 Arkansas cities here for ice-dam days, behind Springdale at 1.2 days.
- Camden, AR 30 mi, 0.1 days
- El Dorado, AR 33 mi, 0.0 days
- Texarkana, AR 45 mi, 0.1 days
- Minden, LA 46 mi, 0.0 days
- Texarkana, TX 51 mi, 0.1 days
Where these numbers come from
NOAA 1991–2020 climate normals from Magnolia, 2.8 miles from Magnolia. 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.