Hail Swath Map Preview
The Knoxville, TN hail swath map preview was last reviewed on August 28, 2026 and shows mapped hail estimates up to 1.25". There are 0 public hail reports, 34 public wind reports, and 1 nearby tornado reports listed for the August 7, 2023 event.
View the August 7, 2023 Knoxville, 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 Knoxville, TN Hail Map
The August 7, 2023 hail swath map for Knoxville, TN covers approximately 1,105 square miles and includes an estimated 106,307 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 513 square miles. The highest estimated population exposure is in the < 0.50" hail band with 41,636 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 513 sq mi | 41,636 |
| 0.50-0.75" | 425 sq mi | 41,468 |
| 0.75-1.00" | 129 sq mi | 17,086 |
| 1.00-1.25" | 34 sq mi | 5,826 |
| 1.25-1.50" | 3 sq mi | 291 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the August 7, 2023 Knoxville, TN hail event may have reached your area.
Housing Exposure Inside the Knoxville, TN Hail Swath Map
Inside the August 7, 2023 hail swath map area for Knoxville, TN, HailGeeks estimates 47,155 single-family homes, 1,197 townhomes, and 4,819 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the 0.50-0.75" hail band, with 18,745 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 18,031 | 443 | 2,031 |
| 0.50-0.75" | 18,745 | 474 | 1,879 |
| 0.75-1.00" | 7,581 | 181 | 603 |
| 1.00-1.25" | 2,713 | 99 | 289 |
| 1.25-1.50" | 85 | 0 | 17 |
Use this table to review housing exposure by hail band for the August 7, 2023 Knoxville, TN hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Knoxville, TN Hail Map
Hail from the August 7, 2023 storm was mapped across 19 counties in the Knoxville, TN region. Knox County, TN had the strongest mapped signal, peaking at 1.25" with roughly 14,161 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 Knoxville, TN Hail Map
Zooming in, the swath touched 23 cities near Knoxville, TN. Halls, TN had the strongest mapped signal at 1.00", with an estimated 3,279 single-family homes exposed.
City cards show where the August 7, 2023 Knoxville, 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 Knoxville, TN Hail Swath Map
At the ZIP level, the August 7, 2023 Knoxville, TN hail map spans 46 ZIP codes. ZIP 37779 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 1,189.
Check your ZIP in seconds to see whether hail activity from the August 7, 2023 Knoxville, TN event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the August 7, 2023 hail map for Knoxville, TN currently list 0 public hail reports, 34 public wind reports, and 1 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 7, 2023 11:09 AM CT | 2 S Caryville | TN | A few trees down. | |
August 7, 2023 11:49 AM CT | 2 WSW La Follette | TN | A few trees down. | |
August 7, 2023 12:25 PM CT | 2 WSW Luttrell | TN | A few trees down. | |
August 7, 2023 12:30 PM CT | 1 NNW Talbott | TN | Large tree down. | |
August 7, 2023 12:31 PM CT | Morristown | TN | Numerous trees down in Morristown. | |
August 7, 2023 12:45 PM CT | Oakdale | TN | Numerous trees and power lines down across the southern portion of the county. | |
August 7, 2023 12:50 PM CT | Farragut | TN | Several trees and power lines down. | |
August 7, 2023 1:05 PM CT | Riceville | TN | Multiple trees and power lines down. | |
August 7, 2023 1:05 PM CT | 1 SE Loudon | TN | Loudon County High sustained significant roof damage to the gymnasium. The roof decking was ripped off the building. The only other structural damage on site was to the ticket booth... which also had the roof lifted off and destroyed. Wind speeds are estimated to be 75 mph. | |
August 7, 2023 1:10 PM CT | Athens | TN | Multiple trees and power lines down. | |
August 7, 2023 1:10 PM CT | Dandridge | TN | Multiple trees and power lines down. Trees down on vehicles... and on homes. | |
August 7, 2023 1:15 PM CT | 3 NE Farragut | TN | Tree and roof damage in the neighborhoods north and south of I-40 along Lovell road. | |
August 7, 2023 1:30 PM CT | 3 WNW Friendsville | TN | Numerous trees down on Beals Chapel Road... also reports of roof damage. Time estimated from Radar. | |
August 7, 2023 1:30 PM CT | 2 WNW Maryville | TN | Multiple trees down in Maryville/Alcoa. Time estimated from radar. | |
August 7, 2023 1:45 PM CT | 3 WSW Dandridge | TN | Multiple trees down across the county... and reported on house off Green Hill Road. Time estimated from Radar. | |
August 7, 2023 1:45 PM CT | 3 E Kodak | TN | Straight line wind damage began just west of the Splendor Oaks subdivision off of Highway 139 in Sevier county. One large tree was snapped near the base of the trunk... with another uprooted. Additional large branches were snapped off other trees. Damage intensified further east along 139 as it moved into neighboring Jefferson county and affected the Overlook RV Park. Peak wind speeds are estimated at 85 mph. | |
August 7, 2023 1:46 PM CT | 3 WNW Sharps Chapel | TN | Tree down. | |
August 7, 2023 1:48 PM CT | 9 SW Tapoco | NC | Trees down on power lines near TN border. | |
August 7, 2023 1:49 PM CT | 5 SSE Bullet Creek | TN | Numerous trees and power lines down in Polk County. | |
August 7, 2023 1:50 PM CT | 4 WNW Pittman Center | TN | Tree on house. | |
August 7, 2023 2:00 PM CT | 4 E Robbinsville | NC | Tree down on power line. | |
August 7, 2023 2:11 PM CT | 1 NNE Bryson City | NC | Trees down on power lines/utility equipment in Bryson City. | |
August 7, 2023 2:15 PM CT | 4 SW Cherokee | NC | Trees down around Whittier. | |
August 7, 2023 2:20 PM CT | Cherokee | NC | At least 5 different trees down across the Qualla Boundary. A couple up near NPS land and others in Cherokee down across roads. No structures impacted at this time. Time estimated based on radar. | |
August 7, 2023 2:20 PM CT | 1 SW Maggie Valley | NC | Duke Energy reports over 60 customers without power along Campbell Creek Rd due to fallen trees damaging power equipment. Time estimated from radar. | |
August 7, 2023 2:25 PM CT | 2 NNE Gay | NC | Tree down in Savannah community. | |
August 7, 2023 2:25 PM CT | 1 NE Waynesville | NC | Haywood County 911 call center reported scattered downed trees across the county. No significant impacts were reported. Time estimated from radar. | |
August 7, 2023 2:30 PM CT | 1 N Andrews | NC | Tree down across road north of Andrews in Cherokee County. Time estimated from radar. | |
August 7, 2023 2:30 PM CT | Alarka | NC | Duke Energy reports fallen trees leading to power outages in Alarka. | |
August 7, 2023 2:33 PM CT | Balsam | NC | Tree down in Balsam community. | |
August 7, 2023 2:35 PM CT | Cullowhee | NC | Trees down around Cullowhee on Locust Creek Rd and Old Settlement Rd. | |
August 7, 2023 2:40 PM CT | 3 S Waynesville | NC | Duke Energy reports 80 customers without power near Browning Branch Rd and Springbook Farm Rd due to fallen trees damaging power equipment. Time estimated from radar. | |
August 7, 2023 2:49 PM CT | 1 ENE Franklin | NC | Several trees down around Franklin... including one that grazed a house on Rolling Hills Dr. | |
August 7, 2023 1:36 PM CT | 60 mph | 2 N Alcoa | TN | ASOS station KTYS Knoxville McGhee Tyson. |
| Date & Time | Rating | City | State | Description |
|---|---|---|---|---|
August 7, 2023 1:17 PM CT | UNK | 3 SSW Karns | TN | Tornado reached peak intensity and width as it affected Lovell Cove subdivision and the Lovell Crossing apartment complex. Maximum width was observed to be 200 yards... with a maximum damage rating of EF-2 and 130 mph winds at the Lovell Crossing complex. Several buildings had substantial roof damage... with an onsite storage building completely collapsed as well. Additionally... significant roof damage was noted to homes in the Lovel Cove subdivision on Sugarfield Lane... adjacent on the west side of the apartment complex. |
This table includes only public storm reports connected to the August 7, 2023 Knoxville, 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 Knoxville, TN Region
We found 6 more hail maps with reports from the same Knoxville, TN region as the August 7, 2023 event. These related maps cover storm dates from Jul 15, 2023 through Jul 29, 2023, with mapped hail estimates ranging from 0.75" to 1.25". In this set, the strongest related map reached 1.25", and the most recent map shown is from Jul 29, 2023.
If none of these related Knoxville, 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 Knoxville, TN region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Knoxville, TN
Not sure whether the August 7, 2023 Knoxville, 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 Knoxville, 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 7, 2023 Knoxville, TN event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Knoxville, 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 7, 2023 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 7, 2023 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Knoxville, 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 7, 2023 Knoxville, TN hail event.