Frost Advisory
FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM EST SUNDAY
South Carolina frost advisories
2 frost advisories are in effect in South Carolina right now.
Lows in the mid 30s will allow frost to form and may harm sensitive plants.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
Map data: NWS, OpenFreeMap, OpenStreetMap
Active frost advisories in South Carolina
Frost Advisory
FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM EST SUNDAY
Frost Advisories in South Carolina by year
South Carolina averaged 13.9 frost advisories per year from 2016 to 2025, and has had 9 so far in 2026. The most recent was issued on November 14, 2026.
Counties with the most frost advisories
Recent frost advisories in South Carolina
| Issued | Alert | Area |
|---|---|---|
| Nov 14, 1:46 PM EST | Frost Advisory | Coastal Pender; Inland New Hanover; Coastal New Hanover; Coastal Brunswick; Coastal Horry; Coastal Georgetown |
| Nov 14, 1:17 PM EST | Frost Advisory | Long; Inland Bryan; Inland Chatham; Inland Liberty; Inland McIntosh; Beaufort; Coastal Colleton; Charleston; Tidal Berkeley |
What a frost advisory means
Frost can form on clear, calm nights even when the air temperature stays a few degrees above freezing, typically with lows of 33 to 36°F. Frost advisories are issued during the growing season.
More about frost advisories and the national map →
What to do
- Cover tender plants with sheets or buckets overnight.