Hail Swath Map Preview
The Spartanburg, SC hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 1.25". There are 3 public hail reports, 4 public wind reports, and 0 nearby tornado reports listed for the March 25, 2021 event.
View the March 25, 2021 Spartanburg, 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 Spartanburg, SC Hail Map
The March 25, 2021 hail swath map for Spartanburg, SC covers approximately 437 square miles and includes an estimated 19,147 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 156 square miles. The highest estimated population exposure is in the < 0.50" hail band with 12,058 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 156 sq mi | 12,058 |
| 0.50-0.75" | 155 sq mi | 4,146 |
| 0.75-1.00" | 78 sq mi | 2,461 |
| 1.00-1.25" | 36 sq mi | 361 |
| 1.25-1.50" | 11 sq mi | 121 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the March 25, 2021 Spartanburg, SC hail event may have reached your area.
Housing Exposure Inside the Spartanburg, SC Hail Swath Map
Inside the March 25, 2021 hail swath map area for Spartanburg, SC, HailGeeks estimates 9,070 single-family homes, 182 townhomes, and 1,364 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 5,931 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 5,931 | 91 | 975 |
| 0.50-0.75" | 1,841 | 33 | 323 |
| 0.75-1.00" | 1,020 | 58 | 66 |
| 1.00-1.25" | 212 | 0 | 0 |
| 1.25-1.50" | 66 | 0 | 0 |
Use this table to review housing exposure by hail band for the March 25, 2021 Spartanburg, SC hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Spartanburg, SC Hail Map
Hail from the March 25, 2021 storm was mapped across 8 counties in the Spartanburg, SC region. Laurens County, SC had the strongest mapped signal, peaking at 1.25" with roughly 4,361 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 Spartanburg, SC Hail Map
Zooming in, the swath touched 5 cities near Spartanburg, SC. Laurens, SC had the strongest mapped signal at 0.50", with an estimated 2,135 single-family homes exposed.
City cards show where the March 25, 2021 Spartanburg, 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 Spartanburg, SC Hail Swath Map
At the ZIP level, the March 25, 2021 Spartanburg, SC hail map spans 10 ZIP codes. ZIP 29178 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 727.
Check your ZIP in seconds to see whether hail activity from the March 25, 2021 Spartanburg, SC event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the March 25, 2021 hail map for Spartanburg, SC currently list 3 public hail reports, 4 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
March 25, 2021 3:36 PM CT |
1.00 in | 2 NE Laurens | SC | ALSO REPORTED HIGH WIND. WATTSVILLE COMMUNITY. |
March 25, 2021 4:05 PM CT |
1.00 in | 2 WNW Carlisle | SC | ALSO TREES AND POWER LINES DOWN... LOCATION APPROXIMATE. |
March 25, 2021 4:29 PM CT |
1.00 in | 15 NW Winnsboro | SC | PUBLIC REPORTED VIA SOCIAL MEDIA UP TO ONE INCH HAIL ALONG OLD DOUGLAS ROAD. TIME ESTIMATED BASED ON RADAR. |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
March 25, 2021 3:20 PM CT | 3 SE Hickory Tavern | SC | TREES DOWN WITH VARIED DIRECTION OF FALL... 1800 BLOCK OF WILSONTOWN RD. | |
March 25, 2021 4:02 PM CT | 2 WNW Whitmire | SC | EMERGENCY MANAGER REPORTS A COUPLE OF TREES DOWN ALONG HIGHWAY 72 IN WHITMIRE NEAR THE UNION COUNTY LINE. TIME ESTIMATED BASED ON RADAR. | |
March 25, 2021 4:35 PM CT | 13 NNW Winnsboro | SC | PUBLIC REPORTED SEVERAL TREES DOWN AND NICKEL SIZE HAIL ON ASHFORD ROAD. TIME ESTIMATED BASED ON RADAR. | |
March 26, 2021 2:24 AM CT | 1 WSW Nuberg | GA | FIVE CHICKEN HOUSES COLLAPSED. A FEW TREE LIMBS BLOWN DOWN AS WELL. |
| 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 March 25, 2021 Spartanburg, 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 Spartanburg, SC Region
We found 0 more hail maps with reports from the same Spartanburg, SC region as the March 25, 2021 event.
If none of these related Spartanburg, 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 Spartanburg, SC region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Spartanburg, SC
Not sure whether the March 25, 2021 Spartanburg, 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 Spartanburg, 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 March 25, 2021 Spartanburg, SC event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Spartanburg, 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 March 25, 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 March 25, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Spartanburg, 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 March 25, 2021 Spartanburg, SC hail event.