Hail Swath Map Preview
The Johnson City, TN hail swath map preview was last reviewed on August 30, 2026 and shows mapped hail estimates up to 1.25". There are 0 public hail reports, 31 public wind reports, and 0 nearby tornado reports listed for the August 17, 2026 event.
View the August 17, 2026 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 August 17, 2026 hail swath map for Johnson City, TN covers approximately 614 square miles and includes an estimated 76,677 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 312 square miles. The highest estimated population exposure is in the < 0.50" hail band with 38,571 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 312 sq mi | 38,571 |
| 0.50-0.75" | 231 sq mi | 30,779 |
| 0.75-1.00" | 50 sq mi | 4,559 |
| 1.00-1.25" | 19 sq mi | 2,356 |
| 1.25-1.50" | 2 sq mi | 412 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the August 17, 2026 Johnson City, TN hail event may have reached your area.
Housing Exposure Inside the Johnson City, TN Hail Swath Map
Inside the August 17, 2026 hail swath map area for Johnson City, TN, HailGeeks estimates 33,832 single-family homes, 1,373 townhomes, and 6,801 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 17,197 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 17,197 | 916 | 3,468 |
| 0.50-0.75" | 13,782 | 375 | 2,522 |
| 0.75-1.00" | 1,775 | 58 | 410 |
| 1.00-1.25" | 883 | 24 | 379 |
| 1.25-1.50" | 195 | 0 | 22 |
Use this table to review housing exposure by hail band for the August 17, 2026 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 August 17, 2026 storm was mapped across 27 counties in the Johnson City, TN region. Hawkins County, TN had the strongest mapped signal, peaking at 1.25" with roughly 1,589 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 24 cities near Johnson City, TN. Kingsport, TN had the strongest mapped signal at 1.00", with an estimated 5,286 single-family homes exposed.
City cards show where the August 17, 2026 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 August 17, 2026 Johnson City, TN hail map spans 40 ZIP codes. ZIP 37645 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 917.
Check your ZIP in seconds to see whether hail activity from the August 17, 2026 Johnson City, TN event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the August 17, 2026 hail map for Johnson City, TN currently list 0 public hail reports, 31 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 17, 2026 6:45 AM CT | 2 Wsw Cajah'S Mountain | NC | Tree and/or utility line damage leading to power outages along Clarks Chapel Rd. | |
August 17, 2026 1:55 PM CT | 1 Ese Hansonville | VA | County dispatch relayed a few trees down in Hansonville area of Russell County. | |
August 17, 2026 2:28 PM CT | 2 E Abingdon | VA | Automated emails from county dispatch with multiple trees down near Empire Dr and Fifteen Mile Blvd. Tree on Empire Dr is blocking both lanes of traffic. | |
August 17, 2026 2:28 PM CT | Abingdon | VA | Several additional email reports from Washington Co dispatch of trees down across the Abingdon area. Time estimated by radar. | |
August 17, 2026 2:40 PM CT | 3 Sse Castlewood | VA | Several trees down. | |
August 17, 2026 2:55 PM CT | 3 Sse Emory-Meadow View | VA | Washington Co Dispatch automated email. Large tree down blocking both lanes of road near Ramblewood Dr and Cedar Creek Rd. Time estimated by radar. | |
August 17, 2026 3:00 PM CT | Troutdale | VA | Tree down reported in the town of Troutdale. | |
August 17, 2026 3:17 PM CT | 2 Ne Abingdon | VA | Automated email from dispatch center. Tree down along Walden Rd near apartments. | |
August 17, 2026 3:20 PM CT | 1 Ne Grassy Creek | NC | Tree down in the community of Grassy Creek. | |
August 17, 2026 4:00 PM CT | 1 Ene Morristown | TN | Hamblen county dispatch report of several trees down across the county. | |
August 17, 2026 4:08 PM CT | Clover | KY | Pictures posted to social media show downed trees on top of an outbuilding or shed in the backyard of a residence in the 4500 block of Cloverlick Rd_ with the structure completely flattened. Time est | |
August 17, 2026 4:09 PM CT | Clover | KY | Social media report of multiple trees downed on the north side of Cloverlick Creek. The trees nearly hit a residence in the 5000 Block of Cloverlick Road_ but they were just short enough to where the | |
August 17, 2026 4:18 PM CT | 2 Wsw Bloomingdale | TN | Sullivan Co dispatch with 1 report of a fallen tree also taking down a power line along Shipp Springs road in northeast Kingsport. | |
August 17, 2026 4:21 PM CT | 1 Ne Baneberry | TN | Jefferson Co dispatch automated email. Fallen tree onto road also pulled down powerlines. | |
August 17, 2026 4:40 PM CT | Mosheim | TN | Several trees down in Mosheim. | |
August 17, 2026 5:00 PM CT | 5 Ne Whiterock | NC | EM reports multiple trees blown down along Highway 212. | |
August 17, 2026 5:00 PM CT | Chucky | TN | Several trees down in the Chucky area. | |
August 17, 2026 5:25 PM CT | 2 Wsw Rocky Fork | TN | Trees down highway 352. | |
August 17, 2026 5:50 PM CT | 3 Wnw Leicester | NC | Tree and/or utility line damage leading to power outages along New Leicester Hwy. | |
August 17, 2026 6:20 PM CT | 2 Sse Jonas Ridge | NC | Trees blown down on Table Rock Rd. | |
August 17, 2026 6:25 PM CT | 2 Nne Glen Alpine | NC | Trees and power lines blown down along Highway 126. | |
August 17, 2026 6:35 PM CT | 1 Ene Morganton | NC | Multiple trees and power lines blow down from Morganton and vicinity east to Connelly Springs. | |
August 17, 2026 6:40 PM CT | Sugar Hill | NC | Emergency manager reports trees down on Mud Cut Rd and Old Fort Sugar Hill Rd in the Sugar Hill community. Another tree down on Highway 226 near the Rutherford Co line. | |
August 17, 2026 6:45 PM CT | 2 Wsw Cajah'S Mountain | NC | Corrects previous tstm wnd dmg report from 2 WSW Cajah's Mountain. Tree and/or utility line damage leading to power outages along Clarks Chapel Rd. | |
August 17, 2026 6:50 PM CT | 1 N Cajah'S Mountain | NC | Tree downed blocking Clarks Chapel Rd. | |
August 17, 2026 6:55 PM CT | 3 Wsw Gamewell | NC | Tree and/or utility line damage leading to power outages along Hartland Rd. | |
August 17, 2026 7:05 PM CT | 1 Sw Rhodhiss | NC | Tree and/or utility line damage leading to power outages along Carolina Ave. | |
August 17, 2026 7:12 PM CT | 4 Sse Hickory | NC | Ham radio operator reports multiple trees blown down on Robinson Rd. | |
August 17, 2026 7:19 PM CT | 64 mph | 1 Nnw Longview | NC | A peak wind gust of 64 mph...56 kts was measured at the Hickory Regional Airport. |
August 17, 2026 7:25 PM CT | Hickory | NC | Multiple trees down across Lenoir-Rhyne campus. | |
August 17, 2026 7:30 PM CT | Hickory | NC | Tree downed onto residence. |
| 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 17, 2026 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 August 17, 2026 event. These related maps cover storm dates from Aug 4, 2026 through Aug 16, 2026, with mapped hail estimates ranging from 0.75" to 1.50". In this set, the strongest related map reached 1.50", and the most recent map shown is from Aug 16, 2026.
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 August 17, 2026 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 August 17, 2026 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 August 17, 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 August 17, 2026 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 August 17, 2026 Johnson City, TN hail event.