Hail Swath Map Preview
The Hilton Head Island, SC hail swath map preview was last reviewed on August 30, 2026 and shows mapped hail estimates up to 0.75". There are 0 public hail reports, 34 public wind reports, and 0 nearby tornado reports listed for the July 11, 2026 event.
View the July 11, 2026 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 July 11, 2026 hail swath map for Hilton Head Island, SC covers approximately 133 square miles and includes an estimated 32,506 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 80 square miles. The highest estimated population exposure is in the < 0.50" hail band with 21,781 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 80 sq mi | 21,781 |
| 0.50-0.75" | 48 sq mi | 10,206 |
| 0.75-1.00" | 5 sq mi | 519 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the July 11, 2026 Hilton Head Island, SC hail event may have reached your area.
Housing Exposure Inside the Hilton Head Island, SC Hail Swath Map
Inside the July 11, 2026 hail swath map area for Hilton Head Island, SC, HailGeeks estimates 15,437 single-family homes, 1,423 townhomes, and 4,688 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 9,381 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 9,381 | 1,122 | 3,856 |
| 0.50-0.75" | 5,715 | 295 | 810 |
| 0.75-1.00" | 341 | 6 | 22 |
Use this table to review housing exposure by hail band for the July 11, 2026 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 July 11, 2026 storm was mapped across 5 counties in the Hilton Head Island, SC region. Chatham County, GA had the strongest mapped signal, peaking at 0.75" with roughly 5,648 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 8 cities near Hilton Head Island, SC. Charleston, SC had the strongest mapped signal at 0.50", with an estimated 4,581 single-family homes exposed.
City cards show where the July 11, 2026 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 July 11, 2026 Hilton Head Island, SC hail map spans 9 ZIP codes. ZIP 31406 shows the strongest local signal, with mapped hail estimates up to 0.75" and an estimated single-family-home exposure of 4,094.
Check your ZIP in seconds to see whether hail activity from the July 11, 2026 Hilton Head Island, SC event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the July 11, 2026 hail map for Hilton Head Island, SC currently list 0 public hail reports, 34 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 11, 2026 3:40 PM CT | 4 WNW Round O | SC | Tree down and blocking both lanes near the intersection of Sidneys Road and Keegan Drive. Time estimated by radar... with outflow boundary followed by a thunderstorm. | |
July 11, 2026 3:42 PM CT | Round O | SC | SC Highway Patrol reported a tree down at the intersection of Highway 17 and Round O Road... and the intersection of Highway 17 amd Salley Ackerman Drive. Time estimatated by radar and appears to be due to outflow. | |
July 11, 2026 3:42 PM CT | 3 WNW Round O | SC | Emergency Manager reported a tree down and power lines down on the 40 block of Neda Circle. | |
July 11, 2026 3:42 PM CT | Cottageville | SC | Emergency Manager reported a tree down on Salley Ackerman Drive. Time estimated via radar. | |
July 11, 2026 3:42 PM CT | 2 WSW Round O | SC | Tree down and blocking both lanes near the intersection of Cottageville Highway and Featherbed Raod. Time estimated by radar... with outflow boundary followed by a thunderstorm. | |
July 11, 2026 3:42 PM CT | 5 WNW Round O | SC | Emergency Manager reported a tree down on the 600 block of Keegan Drive. Blocking both lanes. | |
July 11, 2026 3:42 PM CT | Cottageville | SC | Emergency Manager reported a tree down due to thunderstorm outflow on the 11100 block of Cottageville Highway. Blocking both lanes. | |
July 11, 2026 3:44 PM CT | Cottageville | SC | Tree down and blocking both lanes near the intersection of Cottageville Highway and Reevestown Lane. Time estimated by radar... with outflow boundary. | |
July 11, 2026 3:48 PM CT | 3 S Knightsville | SC | Emergency Manager reported multiple trees have fallen on top of buildings. | |
July 11, 2026 3:51 PM CT | 6 NW Johns Island | SC | Charleston County Emergency Management reported multiple trees down at Chaplins Landing Road and Highway 162. One of the trees fell on a powerline. | |
July 11, 2026 3:51 PM CT | 2 SW Goose Creek | SC | Charleston County Emergency Management reported a tree down along Deerwood Drive near Yorkshire Lane. | |
July 11, 2026 3:52 PM CT | West Ashley | SC | Charleston County Emergency Managment reported a tree down in the 1300 block of Fairfield Avenue. | |
July 11, 2026 3:54 PM CT | 6 SW Ladson | SC | Emergency Manager reported multiple trees down in Watson Hill neighborhood across from Highway 61. | |
July 11, 2026 3:54 PM CT | 3 SSE West Ashley | SC | Charleston County Emergency Management reported a large tree down at Riverland Drive and Maybank Highway near Golfview Drive. | |
July 11, 2026 3:54 PM CT | 2 SSW Goose Creek | SC | Emergency Manager reported a tree down on the 8100 block of Blackstone Court. | |
July 11, 2026 4:00 PM CT | 2 NW Charleston | SC | Emergency Manager reported a large tree down across power lines at the 700 block of Rutledge Avenue. | |
July 11, 2026 4:01 PM CT | 2 ESE Charleston Airpor | SC | Charleston County Emergency Management reported a tree down on Taylor Street near Rivers Avenue. | |
July 11, 2026 4:02 PM CT | 1 ESE Shadowmoss | SC | Charleston County Emergency Management reported a large tree branch down that took down a powerline in the 2300 block of W Palmer Drive. | |
July 11, 2026 4:05 PM CT | 3 S Shadowmoss | SC | A large tree was uprooted in Carolina Bay Park in the Carolina Bay subdivision. | |
July 11, 2026 4:06 PM CT | 1 NNE Mount Pleasant | SC | Emergency Manager reported a tree down on Bowman Road. | |
July 11, 2026 4:06 PM CT | 2 WNW Mount Pleasant | SC | Emergency Manager reported a tree down at the intersection of Wingo Way and Mcgarth Darby Road. | |
July 11, 2026 4:06 PM CT | 2 SW West Ashley | SC | Emergency Manager reported a tree down along the 300 block of Arlington Drive. | |
July 11, 2026 4:06 PM CT | 2 NW Mount Pleasant | SC | Charleston County Emergency Management reported a large limb down and blocking the road in the 300 block of 6th Avenue. | |
July 11, 2026 4:10 PM CT | 2 WNW Johns Island | SC | Charleston County Emergency Management reported a tree down on Island Preserve Road near Main Road. | |
July 11, 2026 4:11 PM CT | 1 SW Mount Pleasant | SC | Emergency Manager reported a tree down along the 200 block of Pitt Street. | |
July 11, 2026 4:11 PM CT | 2 ENE Mount Pleasant | SC | Emergency Manager reported a tree down on the 1400 block of Cardiff Road. | |
July 11, 2026 4:11 PM CT | 1 ENE Meggett | SC | Charleston County Emergency Management reported a tree down blocking both lanes of Church Flats Road. | |
July 11, 2026 4:15 PM CT | 1 SSE Johns Island | SC | Charleston County Emergency Management reported a large tree down blocking one lane at Winnsboro Drive and Hunters Oak Lane. | |
July 11, 2026 4:21 PM CT | 1 SW Mount Pleasant | SC | Emergency Manager reported a tree down on Royall Avenue across from the Friendship AME Church. | |
July 11, 2026 4:23 PM CT | 3 ENE Rockville | SC | Emergency Manager reported a tree down on Betsy Kerrison Parkway. Blocking both lanes. | |
July 11, 2026 4:36 PM CT | 6 SSW Edisto Island | SC | Emergency Manager reported a tree down due to thunderstorm outflow on the 1600 block of Jungle Road. Blocking both lanes. | |
July 11, 2026 4:00 PM CT | 59 mph | Charleston Airport | SC | A wind gust of 59 mph was measured at the Charleston International Airport (KCHS). |
July 11, 2026 4:00 PM CT | 70 mph | 2 ENE Charleston | SC | Trained Spotter estimated a wind gust of 70 mph at the College of Charleston Sailing Center. |
July 11, 2026 4:09 PM CT | 59 mph | 4 ESE Charleston | SC | The Weatherflow site at Fort Sumter measured a 52 knot wind gust. |
| 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 11, 2026 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 July 11, 2026 event. These related maps cover storm dates from Jun 29, 2026 through Jul 10, 2026, 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 10, 2026.
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 July 11, 2026 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 July 11, 2026 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 July 11, 2026 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 11, 2026 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 July 11, 2026 Hilton Head Island, SC hail event.