All Hail Reports near City of Knoxville, Tennessee
Population: 178,874
35.96882, -83.94992
Updated: 06/04/2026
67
Hail Reports
All Time · within 10 miles
2.75″
Largest Hail
Baseball+-sized
Moderate
Hail Frequency
City of Knoxville, Tennessee
Based on annual avg. of SPC reports since 2004. Not a formal risk assessment.
Hail Summary — City of Knoxville, TN All Time
City of Knoxville, Tennessee (population 178,874) had 67 hail reports within 10 miles of the city center located at (35.96882, -83.94992) since 2004. The largest report of hail since 2004 near City of Knoxville was 2.75 inches (baseball+-sized) about 15 years ago. The zipcode with the highest number of damaging hail reports near City of Knoxville since 2004 is 37916, with 20 reports.
When Was the Last Time It Hailed in City of Knoxville?
09/04/2025
The most recent hail event near City of Knoxville was on 09/04/2025 (1.75″ Golf Ball).
Click here to view all hail reports near City of Knoxville on 09/04/2025
Monthly Hail Activity
Historical monthly hail pattern for City of Knoxville, TN, based on historical storm reports since 2004.
This chart shows which months had the most reported hail for this area and selected time period.
Hail Size Severity by Month
This chart weights larger hail reports more heavily, helping show which months tend to produce more damaging hail.
This severity-weighted view gives larger hail more influence than a plain average, helping identify months that are more likely to produce damaging hail. It is based on reported hail sizes, not radar-estimated address-level hail risk.
Browse Reports by Time
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Hail Reports Near City of Knoxville, TN - All Time
09/04/2025
1.0 IN
IN
1.0 IN
IN
1.75 IN
IN
1.5 IN
IN
04/10/2025
1.5 IN
IN
1.0 IN
IN
1.25 IN
IN
1.5 IN
IN
05/26/2024
1.75 IN
IN
Mascot, TN4:57 PM
Location approximate. Golf ball sized hail reported near I-40 and Asheville Highway. (MRX)
View report →
1.0 IN
IN
Knox County, TN4:45 PM
Multiple public reports of Quarter sized hail in the fountain city area. Reports occurred via social media. (MRX)
View report →
08/12/2023
1.0 IN
IN
1.0 IN
IN
07/02/2023
1.0 IN
IN
Knox County, TN5:52 PM
Call center employee reported nickel to quarter sized hail. (MRX)
View report →
06/05/2023
1.0 IN
IN
05/16/2023
1.0 IN
IN
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05/07/2023
1.0 IN
IN
07/05/2022
1.25 IN
IN
Knox County, TN8:15 PM
VIDEO ON SOCIAL MEDIA FROM BROADCAST MEDIA OF HALF DOLLAR SIZED HAIL FALLING IN POWELL. TIME ESTIMATED. (MRX)
View report →
06/14/2020
1.0 IN
IN
08/01/2019
1.0 IN
IN
06/26/2018
1.0 IN
IN
1.0 IN
IN
04/22/2017
1.75 IN
IN
City of Knoxville, TN5:25 PM
SEVERAL REPORTS OF GOLFBALL SIZE HAIL IN AND AROUND KNOXVILLE. REPORTS FROM FB AND TWITTER WITH PICTURES. (MRX)
View report →
1.0 IN
IN
03/21/2017
1.5 IN
IN
1.75 IN
IN
05/20/2026
MPH
Knoxville, TN7:08 PM
Tree blocking entire road.
MPH
City of Rockford, TN7:02 PM
Tree hanging over the road in power lines.
MPH
City of Rockford, TN6:55 PM
Tree partially blocking lane.
MPH
Mascot, TN6:51 PM
Powerlines partially down over roadway.
MPH
Knox County, TN6:47 PM
Tree partially blocking the east bound lanes.
MPH
Knoxville, TN6:46 PM
Tree down blocking entire road.
03/16/2026
MPH
Knoxville, TN4:08 AM
Several trees down. (MRX)
02/20/2026
60.0
MPH
City of Alcoa, TN5:42 AM
Knoxville McGhee Tyson reported a peak wind of 60 mph associated with the convective line of showers. (MRX)
MPH
Knoxville, TN5:38 AM
Broadcast relay of roof damage to the Executive Inn on Chapman Highway. Strips of green roof tin laying across parking lot. (MRX)
MPH
Knoxville, TN5:35 AM
Multiple trees and powerlines down across Knoxville... with at least one tree falling on a home in East Knoxville. (MRX)
12/18/2025
MPH
Knoxville, TN11:40 PM
1 ESE Knoxville - Over 75 calls to Knox County dispatch regarding tree and power line damage across Knoxville from the storms. Storm passage between 11 and 11:40 PM. (MRX)
62.0 MPH
MPH
City of Alcoa, TN11:26 PM
2 NW Alcoa - Knoxville TYS Airport ASOS recorded a 54 knot (~62 mph) wind gust. (MRX)
MPH
City of Knoxville, TN11:20 PM
2 ENE Bearden - Large tree fell and significantly damaged home on Towanda Trail in West Knoxville. Fire Department reported extricating one person. (MRX)
MPH
Knox County, TN11:11 PM
Powell - Facebook report of a flag pole bent to the ground in front yard of home in Powell. (MRX)
09/04/2025
MPH
Seymour, TN3:20 PM
Seymour - Several trees knocked down around Mooresburg. (MRX)
MPH
Seymour, TN2:55 PM
Seymour - Social Media photo of large tree down across the road. Time estimated based on radar. (MRX)
MPH
Garland, TN2:30 PM
3 SW Bearden - Large tree branch (6-8in) snapped off blocking Stone Mill Dr. (MRX)
05/20/2025
MPH
Maryville, TN10:27 PM
1 NW Maryville - Trees down at Maryville Housing Authority. (MRX)
MPH
City of Knoxville, TN10:15 PM
2 W Knoxville - Trees down county-wide. (MRX)
72.0 MPH
MPH
Farragut, TN10:10 PM
2 NE Farragut - Re-sending report. Measured on an at home anemometer. (MRX)
60.0 MPH
MPH
Knox County, TN3:30 PM
Powell - (MRX)
04/25/2025
MPH
Knox County, TN1:40 PM
3 S Halls - Road blocked due to a tree down. (MRX)
MPH
City of Knoxville, TN1:10 PM
1 SW Bearden - A few trees and power poles down in West Knoxville. (MRX)
MPH
Knoxville, TN1:10 PM
2 WSW Lake Forest - Large tree limb fell on a semi and possibly another vehicle near intersection of W Martin Mill Pike and Brown Road. (MRX)
MPH
Garland, TN1:00 PM
5 E Farragut - Tree down blocking lanes on Westland Drive and downed powerlines nearby the location as well. (MRX)
08/07/2023
T
TOR
Farragut, TN2:17 PM
3 SSW Karns - 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... (MRX)
06/07/2019
T
TOR
City of Louisville, TN3:45 PM
5 NE FRIENDSVILLE - WEAK LANDSPOUT TORNADO TOUCHED DOWN BRIEFLY... CAUSING MINOR DAMAGE TO TREES. WINDS ESTIMATED TO BE AROUND 40-60MPH. PATH LENGTH OF AROUND 100 YARDS OR LESS... AND WIDT (MRX)
03/02/2012
T
TOR
Mascot, TN10:05 PM
3 S MASCOT - EF0 TORNADO WITH MAX WINDS OF 80 MPH. PATH LENGTH OF 2.1 MILES AND A WIDTH OF 100 YARDS. SPORADIC TREE DAMAGE AND ONE TRAILER ROLLED. (MRX)
03/01/2012
T
TOR
Seymour, TN2:05 AM
3 S SEYMOUR - STORM SURVEY DETERMINED AN EF0 TOUCHED DOWN 3 MILES S OF SEYMOUR ON KEENER RD. PATH LENGTH 1.5 MILES...PATH WIDTH OF 70 YARDS...AND 75 MPH WINDS. (MRX)
06/24/2011
T
TOR
City of Knoxville, TN1:20 AM
KNOXVILLE - TORNADO ALONG WESTERN AVE. MAX WINDS OF 80 MPH...PATH LENGTH OF 1 MILE AND WIDTH OF 100 YARDS. (MRX)
T
TOR
Farragut, TN1:00 AM
6 E OAK RIDGE - EF1 TORNADO NEAR THE BULL RUN STEAM PLANT. MAX WINDS OF 90 MPH...PATH LENGHT OF 1.5 MILES AND WIDTH OF 80 YARDS. (MRX)
T
TOR
City of Oak Ridge, TN12:50 AM
5 E OAK RIDGE - POSSIBLE TORNADO TOUCHDOWN IN THE EDGEMOOR ROAD AREAOFCLAXTON...NEAR THE BULL RUN STEAM PLANT. REPORTED BY WATE TV. (MRX)
04/27/2011
T
TOR
Maryville, TN8:09 PM
1 NW MARYVILLE - EF0. MAX WIND OF 70 MPH. (MRX)
05/26/2004
T
TOR
Town of Farragut, TN6:55 PM
FARRAGUT - A TORNADO REPORTED IN FARRUGUT. (MRX)
05/20/2026
MPH
Knoxville, TN7:08 PM
Tree blocking entire road.
MPH
City of Rockford, TN7:02 PM
Tree hanging over the road in power lines.
MPH
City of Rockford, TN6:55 PM
Tree partially blocking lane.
MPH
Mascot, TN6:51 PM
Powerlines partially down over roadway.
MPH
Knox County, TN6:47 PM
Tree partially blocking the east bound lanes.
MPH
Knoxville, TN6:46 PM
Tree down blocking entire road.
03/16/2026
MPH
Knoxville, TN4:08 AM
Several trees down. (MRX)
02/20/2026
60.0
MPH
City of Alcoa, TN5:42 AM
Knoxville McGhee Tyson reported a peak wind of 60 mph associated with the convective line of showers. (MRX)
MPH
Knoxville, TN5:38 AM
Broadcast relay of roof damage to the Executive Inn on Chapman Highway. Strips of green roof tin laying across parking lot. (MRX)
MPH
Knoxville, TN5:35 AM
Multiple trees and powerlines down across Knoxville... with at least one tree falling on a home in East Knoxville. (MRX)
12/18/2025
MPH
Knoxville, TN11:40 PM
1 ESE Knoxville - Over 75 calls to Knox County dispatch regarding tree and power line damage across Knoxville from the storms. Storm passage between 11 and 11:40 PM. (MRX)
62.0 MPH
MPH
City of Alcoa, TN11:26 PM
2 NW Alcoa - Knoxville TYS Airport ASOS recorded a 54 knot (~62 mph) wind gust. (MRX)
MPH
City of Knoxville, TN11:20 PM
2 ENE Bearden - Large tree fell and significantly damaged home on Towanda Trail in West Knoxville. Fire Department reported extricating one person. (MRX)
MPH
Knox County, TN11:11 PM
Powell - Facebook report of a flag pole bent to the ground in front yard of home in Powell. (MRX)
09/04/2025
MPH
Seymour, TN3:20 PM
Seymour - Several trees knocked down around Mooresburg. (MRX)
1.0 IN
IN
MPH
Seymour, TN2:55 PM
Seymour - Social Media photo of large tree down across the road. Time estimated based on radar. (MRX)
MPH
Garland, TN2:30 PM
3 SW Bearden - Large tree branch (6-8in) snapped off blocking Stone Mill Dr. (MRX)
1.0 IN
IN
1.75 IN
IN
1.5 IN
IN
05/20/2025
MPH
Maryville, TN10:27 PM
1 NW Maryville - Trees down at Maryville Housing Authority. (MRX)
MPH
City of Knoxville, TN10:15 PM
2 W Knoxville - Trees down county-wide. (MRX)
72.0 MPH
MPH
Farragut, TN10:10 PM
2 NE Farragut - Re-sending report. Measured on an at home anemometer. (MRX)
60.0 MPH
MPH
Knox County, TN3:30 PM
Powell - (MRX)