Hail Swath Map Preview
The Hilton Head Island, SC hail swath map preview was last reviewed on August 28, 2026 and shows mapped hail estimates up to 1.00". There are 0 public hail reports, 10 public wind reports, and 0 nearby tornado reports listed for the August 15, 2023 event.
View the August 15, 2023 Hilton Head Island, 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 Hilton Head Island, SC Hail Map
The August 15, 2023 hail swath map for Hilton Head Island, SC covers approximately 658 square miles and includes an estimated 67,526 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 328 square miles. The highest estimated population exposure is in the 0.50-0.75" hail band with 30,476 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 328 sq mi | 27,174 |
| 0.50-0.75" | 267 sq mi | 30,476 |
| 0.75-1.00" | 47 sq mi | 8,483 |
| 1.00-1.25" | 16 sq mi | 1,393 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the August 15, 2023 Hilton Head Island, SC hail event may have reached your area.
Housing Exposure Inside the Hilton Head Island, SC Hail Swath Map
Inside the August 15, 2023 hail swath map area for Hilton Head Island, SC, HailGeeks estimates 29,412 single-family homes, 1,194 townhomes, and 7,843 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the 0.50-0.75" hail band, with 12,865 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 12,132 | 419 | 1,729 |
| 0.50-0.75" | 12,865 | 563 | 4,517 |
| 0.75-1.00" | 3,695 | 208 | 1,578 |
| 1.00-1.25" | 720 | 4 | 19 |
Use this table to review housing exposure by hail band for the August 15, 2023 Hilton Head Island, SC hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Hilton Head Island, SC Hail Map
Hail from the August 15, 2023 storm was mapped across 10 counties in the Hilton Head Island, SC region. Chatham County, GA had the strongest mapped signal, peaking at 1.00" with roughly 10,774 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 Hilton Head Island, SC Hail Map
Zooming in, the swath touched 14 cities near Hilton Head Island, SC. Bluffton, SC had the strongest mapped signal at 1.00", with an estimated 1,541 single-family homes exposed.
City cards show where the August 15, 2023 Hilton Head Island, 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 Hilton Head Island, SC Hail Swath Map
At the ZIP level, the August 15, 2023 Hilton Head Island, SC hail map spans 28 ZIP codes. ZIP 29910 shows the strongest local signal, with mapped hail estimates up to 1.00" and an estimated single-family-home exposure of 4,481.
Check your ZIP in seconds to see whether hail activity from the August 15, 2023 Hilton Head Island, SC event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the August 15, 2023 hail map for Hilton Head Island, SC currently list 0 public hail reports, 10 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 |
|---|---|---|---|---|
August 15, 2023 3:02 PM CT | 2 ENE Bluffton | SC | Tree in road near Fording Island Road and Malphrus Road. | |
August 15, 2023 3:07 PM CT | 1 WNW Beaufort | SC | Tree in road on Hogarth Street. | |
August 15, 2023 4:40 PM CT | 2 N Newington | GA | Power lines down on Middleground Road. | |
August 15, 2023 4:41 PM CT | 1 NE Dover | GA | A tree brought down power poles near the intersection of Effingham Highway and Highway 301. | |
August 15, 2023 4:45 PM CT | 4 NE Newington | GA | Power lines down near 9762 Newington Highway. | |
August 15, 2023 5:09 PM CT | 2 NNW Tarboro | SC | The Jasper County 911 Call Center reported power lines on fire due to fallen branches near the intersection of Cotton Hill Road and Cypress Branch Road. | |
August 15, 2023 5:24 PM CT | 4 SSE Coosawhatchie | SC | The Jasper County 911 Call Center reported a tree down near the intersection of Coosaw Scenic Drive and Roseland Plantation Drive. | |
August 15, 2023 5:24 PM CT | 3 SE Oliver | GA | The Effingham County 911 Call Center reported a tree down near the intersection of Highway 17 North and Pryor Road. | |
August 15, 2023 6:13 PM CT | 3 SSE Brooklet | GA | The Bulloch County 911 Call Center reported a large tree down on transmission lines near the intersection of East Highway 80 and Robertson Road due to thunderstorm outflow and heavy rainfall. | |
August 15, 2023 7:27 PM CT | Pineora | GA | *** 1 Inj *** Tree fell onto police car near Midland road and Highway 17. Police officer transported to hospital with minor injuries. |
| 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 August 15, 2023 Hilton Head Island, 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 Hilton Head Island, SC Region
We found 6 more hail maps with reports from the same Hilton Head Island, SC region as the August 15, 2023 event. These related maps cover storm dates from Jul 19, 2023 through Aug 11, 2023, with mapped hail estimates ranging from 0.75" to 1.25". In this set, the strongest related map reached 1.25", and the most recent map shown is from Aug 11, 2023.
If none of these related Hilton Head Island, 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 Hilton Head Island, SC region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Hilton Head Island, SC
Not sure whether the August 15, 2023 Hilton Head Island, 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 Hilton Head Island, 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 August 15, 2023 Hilton Head Island, SC event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Hilton Head Island, 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 August 15, 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 August 15, 2023 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Hilton Head Island, 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 August 15, 2023 Hilton Head Island, SC hail event.