FrostList

Ice Dam Prevention in North Carolina

In North Carolina, local ice dams deadlines run from Nov 15 to Dec 16, with a median around Dec 16 — a spread of weeks that a single statewide date would miss. Find your city below; each links to local freeze odds, a live 10-day outlook, and a checklist.

Icicles forming along a snowy roof edge — an early warning sign of ice dams backing water under the shingles — North Carolina deadlines city by city
Photo: Valeria Boltneva / Pexels

Notable cities

All North Carolina cities

CityLocal deadlineMedian first 28°F
RaleighNov 15Nov 23View →Checklist
GreensboroNov 15Nov 15View →Checklist
Winston-SalemNov 15Nov 23View →Checklist
CaryNov 15Nov 23View →Checklist
AshevilleNov 15Nov 10View →Checklist
BurlingtonNov 15Nov 23View →Checklist
HickoryNov 15Nov 15View →Checklist
CharlotteDec 16Nov 14View →Checklist
DurhamDec 16Nov 16View →Checklist
GreenvilleDec 16Nov 22View →Checklist
ConcordDec 16Nov 13View →Checklist
HuntersvilleDec 16Nov 14View →Checklist
KannapolisDec 16Nov 13View →Checklist
ApexDec 16Nov 21View →Checklist
DecJanRaleighNov 15GreensboroNov 15Winston-SalemNov 15CaryNov 15AshevilleNov 15BurlingtonNov 15HickoryNov 15CharlotteDec 16DurhamDec 16GreenvilleDec 16ConcordDec 16HuntersvilleDec 16KannapolisDec 16ApexDec 16

Local ice dam prevention deadlines for North Carolina cities — built from each city’s own NOAA station, not one statewide date.

Ice Dam Prevention in North Carolina: related searches

North Carolina homeowners search for: ice dam removal cost, ice dam steaming, and "ice dam prevention near me" — every city page below answers those with local NOAA dates.

ice dam removal costice dam steamingroof rake for snow removalattic air sealingattic insulation R-valueheat cable for roofcalcium chloride sock ice damice and water shield

Back to the national Ice Dam Prevention guide, or see the methodology. You can also compare how the ice dam prevention window shifts in New York and North Dakota.

Data: NOAA NCEI 1991–2020 U.S. Climate Normals; live outlook by Open-Meteo. Last updated: July 25, 2026.