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Verified NWS Local Storm Reports

Tennessee Hail Storm — Thursday, September 4, 2025

Every verified storm report NWS spotters filed in Tennessee on Thursday, September 4, 2025 — hail up to 1.75" (golf ball size). The same ground-truth data insurance adjusters trust.

1.75"
Largest hail (golf ball)
18
Hail reports
17
Towns hit
1
Wind & tornado reports
1.25" hail — 3 W Bradbury, Roane Co. (Sep 4, 2025)1" hail — 2 NNW Bradbury, Roane Co. (Sep 4, 2025)0.7" hail — Rockwood, Roane Co. (Sep 4, 2025)0.75" hail — 1 SW Rockwood, Roane Co. (Sep 4, 2025)1" hail — 5 NE Farragut, Knox Co. (Sep 4, 2025)53 mph wind — 3 WSW Harrisburg, Sevier Co. (Sep 4, 2025)0.88" hail — 1 SE Sevierville, Sevier Co. (Sep 4, 2025)1" hail — Sevierville, Sevier Co. (Sep 4, 2025)1" hail — 1 N Tazewell, Claiborne Co. (Sep 4, 2025)0.75" hail — 1 SW Bearden, Knox Co. (Sep 4, 2025)0.75" hail — 3 SE Lake Forest, Knox Co. (Sep 4, 2025)0.75" hail — 5 NE Farragut, Knox Co. (Sep 4, 2025)1" hail — 3 SE Bearden, Knox Co. (Sep 4, 2025)1.75" hail — Karns, Knox Co. (Sep 4, 2025)1.5" hail — 1 ENE Karns, Knox Co. (Sep 4, 2025)1.25" hail — 4 W Karns, Knox Co. (Sep 4, 2025)1" hail — 2 WSW Karns, Knox Co. (Sep 4, 2025)1" hail — 4 NE Cedar Creek, Greene Co. (Sep 4, 2025)1.25" hail — 4 W Pigeon Forge, Sevier Co. (Sep 4, 2025)5 NE Farragut3 W Bradbury2 NNW BradburyRockwood1 SW Rockwood3 WSW Harrisburg

Was a specific roof under this storm?

Type any Tennessee address and get that exact roof's verified hail history — including this storm — plus measurements and a replacement cost range. Free.

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Hail by town — Thursday, September 4, 2025

KarnsKnox Co.1 reportmax 1.75"golf ball
1 ENE KarnsKnox Co.1 reportmax 1.5"ping pong ball
3 W BradburyRoane Co.1 reportmax 1.25"quarter
4 W KarnsKnox Co.1 reportmax 1.25"quarter
4 W Pigeon ForgeSevier Co.1 reportmax 1.25"quarter
5 NE FarragutKnox Co.2 reportsmax 1"quarter
2 NNW BradburyRoane Co.1 reportmax 1"quarter
SeviervilleSevier Co.1 reportmax 1"quarter
1 N TazewellClaiborne Co.1 reportmax 1"quarter
3 SE BeardenKnox Co.1 reportmax 1"quarter
2 WSW KarnsKnox Co.1 reportmax 1"quarter
4 NE Cedar CreekGreene Co.1 reportmax 1"quarter
1 SE SeviervilleSevier Co.1 reportmax 0.88"penny
1 SW RockwoodRoane Co.1 reportmax 0.75"penny
1 SW BeardenKnox Co.1 reportmax 0.75"penny
3 SE Lake ForestKnox Co.1 reportmax 0.75"penny
RockwoodRoane Co.1 reportmax 0.7"pea

All verified reports

Time (UTC)LocationEvent
8:35 PM3 W BradburyRoane Co.1.25" hail
8:00 PM2 NNW BradburyRoane Co.1" hail
7:55 PMRockwoodRoane Co.0.7" hail
7:49 PM1 SW RockwoodRoane Co.0.75" hail
6:57 PM5 NE FarragutKnox Co.1" hail
6:55 PM3 WSW HarrisburgSevier Co.53 mph wind
6:40 PM1 SE SeviervilleSevier Co.0.88" hail
6:35 PMSeviervilleSevier Co.1" hail
6:30 PM1 N TazewellClaiborne Co.1" hail
6:26 PM1 SW BeardenKnox Co.0.75" hail
6:18 PM3 SE Lake ForestKnox Co.0.75" hail
6:17 PM5 NE FarragutKnox Co.0.75" hail
6:07 PM3 SE BeardenKnox Co.1" hail
5:35 PMKarnsKnox Co.1.75" hail
5:35 PM1 ENE KarnsKnox Co.1.5" hail
5:30 PM4 W KarnsKnox Co.1.25" hail
5:30 PM2 WSW KarnsKnox Co.1" hail
5:10 PM4 NE Cedar CreekGreene Co.1" hail
7:20 AM4 W Pigeon ForgeSevier Co.1.25" hail

About this storm

How big was the hail in Tennessee on Thursday, September 4, 2025?

The largest verified hail report that day measured 1.75" — golf ball sized. NWS spotters filed 18 hail reports across 17 towns.

Is that big enough to damage a roof?

Hail around 1" (quarter size) and up can bruise or crack asphalt shingles — that's the threshold insurance adjusters take seriously. Damage is often invisible from the ground, which is why an inspection matters even when the roof "looks fine."

How long do homeowners have to file a claim for this storm?

Most homeowner policies allow one to two years from the storm date — some as little as six months. This storm was 317 days ago, so the filing window is closing for most policies.

How do I check if a specific address was hit?

Run a free roof report on Rooftops AI: type the address and you get the roof's measurements plus its verified hail history — every NWS-logged report near that exact property, with dates, sizes, and distances.

← All Tennessee storm reports (last 12 months)

Data: NWS Local Storm Reports via Iowa Environmental Mesonet. Local Storm Reports are preliminary, spotter-submitted observations and may be revised by the National Weather Service. Rooftops AI is not affiliated with or endorsed by NOAA or the NWS. Insurance filing windows vary by policy and state — homeowners should confirm with their carrier.