Hail Swath Map Preview
The Chattanooga, 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, 21 public wind reports, and 1 nearby tornado reports listed for the August 20, 2025 event.
View the August 20, 2025 Chattanooga, 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 Chattanooga, TN Hail Map
The August 20, 2025 hail swath map for Chattanooga, TN covers approximately 610 square miles and includes an estimated 47,449 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 318 square miles. The highest estimated population exposure is in the < 0.50" hail band with 26,698 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 318 sq mi | 26,698 |
| 0.50-0.75" | 252 sq mi | 15,843 |
| 0.75-1.00" | 28 sq mi | 3,330 |
| 1.00-1.25" | 7 sq mi | 1,404 |
| 1.25-1.50" | 5 sq mi | 174 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the August 20, 2025 Chattanooga, TN hail event may have reached your area.
Housing Exposure Inside the Chattanooga, TN Hail Swath Map
Inside the August 20, 2025 hail swath map area for Chattanooga, TN, HailGeeks estimates 19,588 single-family homes, 581 townhomes, and 4,748 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 11,174 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 11,174 | 386 | 2,759 |
| 0.50-0.75" | 6,617 | 163 | 1,290 |
| 0.75-1.00" | 1,230 | 16 | 460 |
| 1.00-1.25" | 491 | 16 | 235 |
| 1.25-1.50" | 76 | 0 | 4 |
Use this table to review housing exposure by hail band for the August 20, 2025 Chattanooga, TN hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Chattanooga, TN Hail Map
Hail from the August 20, 2025 storm was mapped across 23 counties in the Chattanooga, TN region. Warren County, TN had the strongest mapped signal, peaking at 1.25" with roughly 1,565 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 Chattanooga, TN Hail Map
Zooming in, the swath touched 22 cities near Chattanooga, TN. Dayton, TN had the strongest mapped signal at 1.00", with an estimated 1,611 single-family homes exposed.
City cards show where the August 20, 2025 Chattanooga, 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 Chattanooga, TN Hail Swath Map
At the ZIP level, the August 20, 2025 Chattanooga, TN hail map spans 46 ZIP codes. ZIP 37357 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 701.
Check your ZIP in seconds to see whether hail activity from the August 20, 2025 Chattanooga, TN event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the August 20, 2025 hail map for Chattanooga, TN currently list 0 public hail reports, 21 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 20, 2025 1:45 PM CT | 4 ENE Estill Springs | TN | Multiple trees were knocked down in Capitol Hill. Time estimated by radar. | |
August 20, 2025 3:00 PM CT | Chattanooga | TN | Power lines down due to falleing tree limbs and branches. Lightning caused a house fire. | |
August 20, 2025 3:03 PM CT | 1 ENE Decherd | TN | Multiple trees were knocked down at 7000 Highway 50 in Decherd. Time estimated by radar. | |
August 20, 2025 3:45 PM CT | 12 SSE Cowan | TN | Multiple trees down near The Bolo Club. | |
August 20, 2025 4:08 PM CT | 6 NW Stevenson | AL | A tree was knocked down blocking the roaday on Highway 117 in Bass. Time estimated by radar. | |
August 20, 2025 4:20 PM CT | 1 ENE Hammondville | AL | Trees and power lines were knocked down at 464 Lowery Road. Time estimated by radar. | |
August 20, 2025 4:21 PM CT | 5 SE Ider | AL | Multiple trees were knocked down on I-59 close to the Hammondville exit. Time estimated by radar. | |
August 20, 2025 4:23 PM CT | 1 ENE Hammondville | AL | A tree and power lines were knocked down at 464 Lowery Road. Time estimated by radar. | |
August 20, 2025 4:29 PM CT | 1 S Rainsville | AL | A tree and power line were knocked down at 300 George Wallace Drive. Time estimated by radar. | |
August 20, 2025 4:31 PM CT | 4 SW Hammondville | AL | A tree was knocked down blocking one lane of I-59 at MM 226. Time estimated by radar. | |
August 20, 2025 4:31 PM CT | 5 WSW Hammondville | AL | A tree was knocked down at 6600 CR 121. Time estimated by radar. | |
August 20, 2025 4:35 PM CT | 3 NNE Pine Ridge | AL | A tree was knocked down at 2700 CR 494. Time estimated by radar. | |
August 20, 2025 4:43 PM CT | 3 NE Pine Ridge | AL | Power lines were knocked down at 3400 CR 97 in Pine Ridge. Time estimated by radar. | |
August 20, 2025 4:55 PM CT | 1 NE Blanche | AL | Tree down blocking County Rd 15 at Henderson Hill Cemetery. | |
August 20, 2025 4:56 PM CT | 4 ENE Crossville | AL | A tree was knocked down at the intersection of Alabama Highway 68 and CR 57. Time estimated by radar. | |
August 20, 2025 5:00 PM CT | 3 W Broomtown | AL | Tree down blocking County Rd 133 between Blanche and Broomtown. | |
August 20, 2025 5:02 PM CT | Cedar Bluff | AL | Tree down blocking the roadway at Railroad Ave and Cornwall Dr in Cedar Bluff. | |
August 20, 2025 5:03 PM CT | 2 NNE Yellow Creek Fall | AL | Tree down blocking State Highway 273. | |
August 20, 2025 5:03 PM CT | 2 NNE Gaylesville | AL | Tree down blocking County Rd 91. | |
August 20, 2025 5:10 PM CT | 1 WNW Yellow Creek Fall | AL | Tree down blocking County Rd 50 near Sand Rock. | |
August 20, 2025 5:12 PM CT | 2 N Leesburg | AL | Tree down across County Rd 36 three miles west of State Highway 68. |
| Date & Time | Rating | City | State | Description |
|---|---|---|---|---|
August 20, 2025 3:47 PM CT | UNK | 11 SSE Cowan | TN | An EF0 tornado touched down along Sinking Cove Road and tracked to the south... crossing Little Crow Creek. Only tree damage was noted with softwoods uprooted and branches down. The tornado lasted one minute before lifting just northwest of the Bolo Club. |
This table includes only public storm reports connected to the August 20, 2025 Chattanooga, 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 Chattanooga, TN Region
We found 6 more hail maps with reports from the same Chattanooga, TN region as the August 20, 2025 event. These related maps cover storm dates from Jul 29, 2025 through Aug 17, 2025, 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 Aug 17, 2025.
If none of these related Chattanooga, 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 Chattanooga, TN region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Chattanooga, TN
Not sure whether the August 20, 2025 Chattanooga, 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 Chattanooga, 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 20, 2025 Chattanooga, TN event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Chattanooga, 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 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 August 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 Chattanooga, 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 20, 2025 Chattanooga, TN hail event.