Hail Swath Map Preview
The Charleston, SC hail swath map preview was last reviewed on August 28, 2026 and shows mapped hail estimates up to 1.25". There are 0 public hail reports, 20 public wind reports, and 0 nearby tornado reports listed for the July 31, 2023 event.
View the July 31, 2023 Charleston, SC hail event on the free interactive hail map, then check a free Hail Report by ZIP to see a more local hail signal for your area.
Impact Area and Population for the Charleston, SC Hail Map
The July 31, 2023 hail swath map for Charleston, SC covers approximately 370 square miles and includes an estimated 14,871 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 219 square miles. The highest estimated population exposure is in the < 0.50" hail band with 9,578 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 219 sq mi | 9,578 |
| 0.50-0.75" | 129 sq mi | 5,035 |
| 0.75-1.00" | 20 sq mi | 248 |
| 1.25-1.50" | 2 sq mi | 10 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the July 31, 2023 Charleston, SC hail event may have reached your area.
Housing Exposure Inside the Charleston, SC Hail Swath Map
Inside the July 31, 2023 hail swath map area for Charleston, SC, HailGeeks estimates 6,447 single-family homes, 225 townhomes, and 819 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 3,854 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 3,854 | 189 | 433 |
| 0.50-0.75" | 2,453 | 34 | 384 |
| 0.75-1.00" | 134 | 2 | 2 |
| 1.25-1.50" | 6 | 0 | 0 |
Use this table to review housing exposure by hail band for the July 31, 2023 Charleston, SC hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Charleston, SC Hail Map
Hail from the July 31, 2023 storm was mapped across 10 counties in the Charleston, SC region. Charleston County, SC had the strongest mapped signal, peaking at 1.25" with roughly 797 single-family homes inside the swath.
County pages group every mapped hail event in the area. For a closer look, drop to the city or ZIP level below, or run a free Hail Report by Address.
Cities Inside the Charleston, SC Hail Map
Zooming in, the swath touched 7 cities near Charleston, SC. Awendaw, SC had the strongest mapped signal at 1.00", with an estimated 173 single-family homes exposed.
City cards show where the July 31, 2023 Charleston, SC hail activity was mapped, but your ZIP can show a closer local signal. Get a free Hail Report by ZIP, and if the signal looks meaningful, ask a local pro about a Remote Hail Inspection to see whether an on-site roof or exterior review may be worth scheduling.
ZIP Codes Inside the Charleston, SC Hail Swath Map
At the ZIP level, the July 31, 2023 Charleston, SC hail map spans 20 ZIP codes. ZIP 29458 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 117.
Check your ZIP in seconds to see whether hail activity from the July 31, 2023 Charleston, SC event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the July 31, 2023 hail map for Charleston, SC currently list 0 public hail reports, 20 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
| No public hail reports are available for this event. | ||||
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
July 31, 2023 8:48 AM CT | 2 E Reevesville | SC | A Dorchester County emergency manager reported a tree down along the 100 Block of Rebecca Road. | |
July 31, 2023 8:45 PM CT | 2 WNW Smoaks | SC | Colleton County Emergency Management reported a tree down along the 2100 Block of Buckhead Road. | |
July 31, 2023 8:45 PM CT | 1 SE Reevesville | SC | A Dorchester County emergency manager reported a tree down along the 300 Block of Friendship Road. | |
July 31, 2023 8:48 PM CT | 2 SSE Reevesville | SC | A Dorchester County emergency manager reported a tree down along the 200 Block of Cross Creek Road. | |
July 31, 2023 8:48 PM CT | 2 E Reevesville | SC | A Dorchester County emergency manager reported a tree down along the 100 Block of Rebecca Road. | |
July 31, 2023 8:51 PM CT | 2 NNW Saint George | SC | A Dorchester County emergency manager reported three pine trees down on a house along the 100 Block of Davis Terrace. | |
July 31, 2023 8:52 PM CT | Saint George | SC | A Dorchester County emergency manager reported a tree and power lines down along the 100 Block of Quaker Street. | |
July 31, 2023 8:52 PM CT | 1 ESE Saint George | SC | A Dorchester County emergency manager reported a tree down along the 5200 Block of East Jim Bilton Boulevard. | |
July 31, 2023 8:52 PM CT | 1 NE Saint George | SC | A Dorchester County emergency manager reported a tree down on a house along the 100 Block of St James Road. | |
July 31, 2023 8:56 PM CT | 3 S Saint George | SC | A Dorchester County emergency manager reported power lines down along the 1000 Block of Highway 15. | |
July 31, 2023 8:56 PM CT | 2 SSE Saint George | SC | Tree blocking road at intersection of 1st Texas Road and Gator Loop in St. George. | |
July 31, 2023 8:59 PM CT | Williams | SC | Colleton County Emergency Management reported a tree down along the 1700 Block of George Warren Drive. | |
July 31, 2023 9:04 PM CT | 2 SSW Ruffin | SC | Colleton County Emergency Management reported a tree down along the 500 Block of Hydrick Road. | |
July 31, 2023 9:14 PM CT | 2 S Ruffin | SC | Colleton County Emergency Management reported power pole damage blocking both lanes along the 8900 Block of Bells Highway. | |
July 31, 2023 9:19 PM CT | 6 E Canadys | SC | Colleton County Emergency Management reported a tree down along 19500 Block of Augusta Highway. | |
July 31, 2023 9:19 PM CT | 4 WNW Walterboro | SC | Colleton County Emergency Management reported a tree down along the 100 Block of Doctors Creek Road. | |
July 31, 2023 9:25 PM CT | 3 NNW Cottageville | SC | Colleton County Emergency Management reported a tree down near the intersection of Wesley Grove Road and Finlay Lane. | |
July 31, 2023 9:25 PM CT | 3 NNW Cottageville | SC | Colleton County Emergency Management reported a tree down along the 2600 Block of Wesley Grove Road. | |
July 31, 2023 9:36 PM CT | 5 NE Ritter | SC | Colleton County Emergency Management reported a tree down along the 8800 Block... 7000 Block and 6700 Block of Charleston Highway due to thunderstorm outflow. | |
July 31, 2023 9:43 PM CT | 3 NW Jacksonboro | SC | Colleton County Emergency Management reported a tree down along the 13100 Block and 12000 Block of Charleston Highway due to thunderstorm outflow. |
| Date & Time | Rating | City | State | Description |
|---|---|---|---|---|
| No public tornado reports are available for this event. | ||||
This table includes only public storm reports connected to the July 31, 2023 Charleston, SC storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Charleston, SC Region
We found 6 more hail maps with reports from the same Charleston, SC region as the July 31, 2023 event. These related maps cover storm dates from Jul 17, 2023 through Jul 30, 2023, with mapped hail estimates ranging from 0.75" to 1.00". In this set, the strongest related map reached 1.00", and the most recent map shown is from Jul 30, 2023.
If none of these related Charleston, SC hail maps look close enough to your property, check a free Hail Report by Address. It reviews hail history for a specific location — not just the broader Charleston, SC region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Charleston, SC
Not sure whether the July 31, 2023 Charleston, SC hail map matters for your property? Start with a free Hail Report by Address to see whether hail activity was mapped for that property. If the property signal looks meaningful, you can choose a local pro serving the Charleston, SC region and ask about a Remote Hail Inspection before deciding whether an on-site roof or exterior review is worth scheduling.
Check a specific property to see whether hail activity from the July 31, 2023 Charleston, SC event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Charleston, SC region who can help you understand what the property hail signal may mean.
A participating local pro reviews property-level hail history remotely — not just the July 31, 2023 event — to help decide whether an on-site inspection may be worth scheduling.
A free Hail Report by Address and a Remote Hail Inspection can help you look beyond the July 31, 2023 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Charleston, SC region, but they can help you make a more informed next decision before anyone climbs on the roof.
Frequently Asked Questions
Common questions about the July 31, 2023 Charleston, SC hail event.