Hail Swath Map Preview
The Johnson City, TN hail swath map preview was last reviewed on August 29, 2026 and shows mapped hail estimates up to 1.50". There are 0 public hail reports, 11 public wind reports, and 0 nearby tornado reports listed for the May 20, 2025 event.
View the May 20, 2025 Johnson City, TN 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 Johnson City, TN Hail Map
The May 20, 2025 hail swath map for Johnson City, TN covers approximately 385 square miles and includes an estimated 41,436 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 167 square miles. The highest estimated population exposure is in the < 0.50" hail band with 19,915 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 167 sq mi | 19,915 |
| 0.50-0.75" | 136 sq mi | 13,680 |
| 0.75-1.00" | 55 sq mi | 6,284 |
| 1.00-1.25" | 14 sq mi | 819 |
| 1.25-1.50" | 10 sq mi | 694 |
| 1.50-1.75" | 2 sq mi | 44 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the May 20, 2025 Johnson City, TN hail event may have reached your area.
Housing Exposure Inside the Johnson City, TN Hail Swath Map
Inside the May 20, 2025 hail swath map area for Johnson City, TN, HailGeeks estimates 17,389 single-family homes, 583 townhomes, and 3,497 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 8,718 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 8,718 | 422 | 1,554 |
| 0.50-0.75" | 5,648 | 146 | 1,516 |
| 0.75-1.00" | 2,358 | 15 | 365 |
| 1.00-1.25" | 366 | 0 | 26 |
| 1.25-1.50" | 279 | 0 | 36 |
| 1.50-1.75" | 20 | 0 | 0 |
Use this table to review housing exposure by hail band for the May 20, 2025 Johnson City, TN hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Johnson City, TN Hail Map
Hail from the May 20, 2025 storm was mapped across 12 counties in the Johnson City, TN region. Greene County, TN had the strongest mapped signal, peaking at 1.50" with roughly 6,568 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 Johnson City, TN Hail Map
Zooming in, the swath touched 6 cities near Johnson City, TN. Greeneville, TN had the strongest mapped signal at 1.00", with an estimated 1,523 single-family homes exposed.
City cards show where the May 20, 2025 Johnson City, TN 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 Johnson City, TN Hail Swath Map
At the ZIP level, the May 20, 2025 Johnson City, TN hail map spans 22 ZIP codes. ZIP 37810 shows the strongest local signal, with mapped hail estimates up to 1.50" and an estimated single-family-home exposure of 315.
Check your ZIP in seconds to see whether hail activity from the May 20, 2025 Johnson City, TN event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the May 20, 2025 hail map for Johnson City, TN currently list 0 public hail reports, 11 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 |
|---|---|---|---|---|
May 20, 2025 3:09 PM CT | 1 ENE Cinda | KY | A tree was blown down onto KY 699 (Cutshin Road) near mile marker 5 or near the intersection with CR 1537 (Little Engle Road). | |
May 20, 2025 3:27 PM CT | 2 SSE Morristown | TN | Numerous trees down HWY160 near Pinebrook. | |
May 20, 2025 4:05 PM CT | 1 E Mohawk | TN | Trees on powerlines. Time estimated by radar. | |
May 20, 2025 4:08 PM CT | 1 E Mosheim | TN | Trees down on Blue Springs Pkwy. Time estimated by radar. | |
May 20, 2025 4:10 PM CT | Greeneville | TN | Numerous trees and powerlines down across the city. Time estimated by radar. | |
May 20, 2025 4:13 PM CT | 2 NE Greeneville | TN | Tractor trailer knocked over on Snapps Ferry Rd. Time estimated by radar. | |
May 20, 2025 4:18 PM CT | 2 E Big Stone Gap | VA | Trees down. Time estimated by radar. Time estimated by radar. | |
May 20, 2025 5:00 PM CT | 2 WNW Abingdon | VA | Trees down and reports of hail. Hail size unknown. | |
May 20, 2025 10:40 PM CT | Norton | VA | Trees down. | |
May 20, 2025 10:56 PM CT | 9 SSE Clintwood | VA | Tree down along Bad Rdg. | |
May 20, 2025 10:15 PM CT | 61 mph | 24 E Harlan | KY | No National Weather Service description provided. |
| 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 May 20, 2025 Johnson City, TN storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Johnson City, TN Region
We found 6 more hail maps with reports from the same Johnson City, TN region as the May 20, 2025 event. These related maps cover storm dates from May 1, 2025 through May 16, 2025, with mapped hail estimates ranging from 0.75" to 1.75". In this set, the strongest related map reached 1.75", and the most recent map shown is from May 16, 2025.
If none of these related Johnson City, TN 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 Johnson City, TN region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Johnson City, TN
Not sure whether the May 20, 2025 Johnson City, TN 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 Johnson City, TN 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 May 20, 2025 Johnson City, TN event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Johnson City, TN 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 May 20, 2025 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 May 20, 2025 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Johnson City, TN 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 May 20, 2025 Johnson City, TN hail event.