Hail Swath Map Preview
The Hilton Head Island, SC hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 1.25". There are 0 public hail reports, 9 public wind reports, and 0 nearby tornado reports listed for the April 24, 2021 event.
View the April 24, 2021 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 April 24, 2021 hail swath map for Hilton Head Island, SC covers approximately 361 square miles and includes an estimated 3,124 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 185 square miles. The highest estimated population exposure is in the < 0.50" hail band with 1,426 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 185 sq mi | 1,426 |
| 0.50-0.75" | 139 sq mi | 1,360 |
| 0.75-1.00" | 31 sq mi | 264 |
| 1.00-1.25" | 6 sq mi | 60 |
| 1.25-1.50" | 2 sq mi | 14 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the April 24, 2021 Hilton Head Island, SC hail event may have reached your area.
Housing Exposure Inside the Hilton Head Island, SC Hail Swath Map
Inside the April 24, 2021 hail swath map area for Hilton Head Island, SC, HailGeeks estimates 1,969 single-family homes, 24 townhomes, and 42 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the 0.50-0.75" hail band, with 910 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 747 | 8 | 16 |
| 0.50-0.75" | 910 | 13 | 23 |
| 0.75-1.00" | 233 | 3 | 3 |
| 1.00-1.25" | 65 | 0 | 0 |
| 1.25-1.50" | 14 | 0 | 0 |
Use this table to review housing exposure by hail band for the April 24, 2021 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 April 24, 2021 storm was mapped across 4 counties in the Hilton Head Island, SC region. McIntosh County, GA had the strongest mapped signal, peaking at 1.25" with roughly 1,222 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 1 cities near Hilton Head Island, SC. Crescent, GA had the strongest mapped signal at 0.50", with an estimated 61 single-family homes exposed.
City cards show where the April 24, 2021 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 April 24, 2021 Hilton Head Island, SC hail map spans 6 ZIP codes. ZIP 31331 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 1,217.
Check your ZIP in seconds to see whether hail activity from the April 24, 2021 Hilton Head Island, SC event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the April 24, 2021 hail map for Hilton Head Island, SC currently list 0 public hail reports, 9 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 |
|---|---|---|---|---|
April 24, 2021 11:55 AM CT | 4 ENE Ludowici | GA | TREE DOWN ON ARNALL DRIVE IN LUDOWICI. | |
April 24, 2021 11:55 AM CT | 1 SW Hinesville | GA | LIBERTY CO WARNING POINT RELAYED A REPORT OF A TREE DOWN ON BACON RD. TIME ESTIMATED FROM REPORT TIME AND RADAR. | |
April 24, 2021 12:18 PM CT | 1 NNW Burroughs | GA | TREE BLOCKING ROAD AT SYLVANIA DR AT CHEVIS RD. | |
April 24, 2021 12:27 PM CT | South Newport | GA | SOCIAL MEDIA REPORT OF TREES DOWN IN THE AREA OF SOUTH NEWPORT. TIME ESTIMATED FROM RADAR. | |
April 24, 2021 12:30 PM CT | 1 NNE South Newport | GA | LIBERTY CO WARNING POINT RELAYED A REPORT OF A TREE DOWN AT S COASTAL HWY AND MONTAGUE ST. TIME ESTIMATED FROM REPORT TIME AND RADAR. | |
April 24, 2021 12:30 PM CT | 1 ESE Garden City | GA | A TREE WAS REPORTED DOWN ON A HOUSE ON DAVIS AVENUE. TIME ESTIMATED BASED ON RADAR. | |
April 24, 2021 12:33 PM CT | 4 N Shellman Bluff | GA | SOCIAL MEDIA REPORT OF TREES DOWN ALONG HARRIS NECK ROAD. TIME ESTIMATED FROM RADAR. | |
April 24, 2021 9:00 PM CT | 1 NNW Riceboro | GA | LIBERTY CO WP REPORTED A TREE DOWN NEAR 3287 SOUTH COASTAL HWY AND CAY CREEK RD. TIME ESTIMATED FROM REPORT TIME AND RADAR. | |
April 24, 2021 9:00 PM CT | 2 SSE Retreat | GA | LIBERTY CO WARNING POINT RELAYED A REPORT OF A TREE DOWN AT 9472 S COASTAL HWY. TIME ESTIMATED FROM REPORT TIME AND RADAR. |
| 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 April 24, 2021 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 2 more hail maps with reports from the same Hilton Head Island, SC region as the April 24, 2021 event. These related maps cover storm dates from Feb 15, 2021 through Mar 31, 2021, with mapped hail estimates ranging from 1.25" to 1.75". In this set, the strongest related map reached 1.75", and the most recent map shown is from Mar 31, 2021.
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 April 24, 2021 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 April 24, 2021 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 April 24, 2021 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 April 24, 2021 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 April 24, 2021 Hilton Head Island, SC hail event.