Hail and tornadoes in Greene County, TN
Since January 2021, radar estimated hail somewhere in Greene County, TN on 34 days. The biggest estimate: 2 in or larger (hen egg), on Wed, May 8, 2024. Hail was reported to the National Weather Service inside the county on 7 days.
Still loading: radar estimates go back to Wed, Oct 14, 2020, and the earlier years are being added.
Radar estimates are NOAA's MESH: the largest hail the radar estimates aloft, on cells about 0.7 mile across, shown as the lower bound of a size band (“1.5+”). They often run larger than what reached the ground, and they aren't evidence of damage at any address.

Hail on record since 1955
NOAA's Storm Events database lists 43 hail reports in Greene County, TN on 34 days, 0 of them 2 inches or larger. The largest: 1.75 in, near Rheatown, on Sat, Apr 29, 2017.
By decade: 2000s: 15 · 2010s: 16 · 2020s: 12
Tornadoes since 1950
6 tornadoes have touched Greene County, TN since 1950, 2 of them rated F3/EF3 or stronger. They killed 7 and injured 103.
Strongest
- Wed, Apr 27, 2011 · EF3 · 11.9 mi long, 1,500 yd wide · near Flag Branch · 6 deaths, 33 injuries
- Wed, Apr 27, 2011 · EF3 · 4.3 mi long, 1,000 yd wide · near Greystone · 1 death, 70 injuries
- Wed, Apr 27, 2011 · EF2 · 4.6 mi long, 150 yd wide · near Liberty Hill
- Tue, Jul 28, 2026 · EF1 · 1.63 mi long, 300 yd wide · near Bethany
- Wed, Apr 27, 2011 · EF0 · 0.5 mi long, 70 yd wide · near Mohawk
Most recent
- Tue, Jul 28, 2026 · EF1 · 1.63 mi long, 300 yd wide · near Bethany
- Wed, Apr 27, 2011 · EF3 · 4.3 mi long, 1,000 yd wide · near Greystone · 1 death, 70 injuries
- Wed, Apr 27, 2011 · EF3 · 11.9 mi long, 1,500 yd wide · near Flag Branch · 6 deaths, 33 injuries
- Wed, Apr 27, 2011 · EF0 · 2.3 mi long, 300 yd wide · near Cedar Creek
- Wed, Apr 27, 2011 · EF2 · 4.6 mi long, 150 yd wide · near Liberty Hill
- Wed, Apr 27, 2011 · EF0 · 0.5 mi long, 70 yd wide · near Mohawk
By decade: 2010s: 5 · 2020s: 1
Still loading: NOAA's record goes back to 1950, and 2003 onward is in so far.
Every hail day since January 2021
- Fri, Sep 18, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Sep 5, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Aug 4, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sun, Aug 2, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Jul 28, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Jul 4, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Mon, Jun 29, 2026
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Thu, Sep 4, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1 in (4 NE Cedar Creek, TN)
- Fri, Jun 27, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Jun 24, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Jun 17, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, May 20, 2025
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Thu, May 8, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Fri, May 2, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1 in (2 WNW Greeneville, TN)
- Sat, Aug 17, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, May 22, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, May 8, 2024
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1.5 in (Mosheim, TN)
- Mon, May 6, 2024
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Sep 12, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Sep 9, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Thu, Sep 7, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Aug 7, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, Jun 4, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1.25 in (Greeneville, TN)
- Sun, Aug 28, 2022
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Aug 10, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, Aug 4, 2022
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Aug 3, 2022
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Tue, Jul 5, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Fri, Jun 17, 2022
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, May 21, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1 in (1 ESE TUSCULUM, TN)
- Fri, May 6, 2022Reported in the county
- 1.25 in (1 NE MOSHEIM, TN)
- 1.25 in (3 NNW GREENEVILLE, TN)
- 1 in (1 S GREENEVILLE, TN)
- Wed, Apr 6, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Wed, Aug 25, 2021
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Mar 27, 2021
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1.25 in (1 E GREENEVILLE, TN)
- Fri, Jan 29, 2021
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
Radar estimates and reports are for anywhere inside the county's boundary. Radar estimates come from NOAA's MRMS estimated hail size (MESH), the largest hail the radar estimates aloft on a ~1 km grid. They often run larger than the hail that reached the ground, and they aren't an observation at any address. Reports are what people reported to the National Weather Service. Neither is proof of damage or an official record for an insurance claim. From NOAA's Storm Events Database (NCEI), which records tornadoes from 1950, hail and thunderstorm wind from 1955, and every kind of storm from 1996. A tornado that crossed county lines is counted in each county it touched. Recent months are added as NCEI publishes them, a few months behind. Damage is in the dollars of its year and is often an estimate.