Hail and tornadoes in Posey County, IN
Since January 2021, radar estimated hail somewhere in Posey County, IN on 38 days. The biggest estimate: 2 in or larger (hen egg), on Sun, Jul 26, 2026. Hail was reported to the National Weather Service inside the county on 4 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 51 hail reports in Posey County, IN on 37 days, 2 of them 2 inches or larger. The largest: 2.75 in, near Wadesville, on Thu, May 19, 2022.
By decade: 2000s: 23 · 2010s: 21 · 2020s: 7
Tornadoes since 1950
15 tornadoes have touched Posey County, IN since 1950, 1 of them rated F3/EF3 or stronger. They killed 2 and injured 0.
Strongest
- Tue, Jul 9, 2024 · EF3 · 5.84 mi long, 300 yd wide · near Mt Vernon Airport
- Tue, Jan 29, 2008 · EF2 · 4.16 mi long, 100 yd wide · near Stewartsville · 2 deaths
- Tue, Apr 2, 2024 · EF2 · 9.28 mi long, 250 yd wide · near Savah
- Tue, Apr 2, 2024 · EF2 · 11.56 mi long, 250 yd wide · near New Harmony
- Tue, Apr 2, 2024 · EF2 · 1.33 mi long, 200 yd wide · near Wadesville
Most recent
- Tue, Jul 9, 2024 · EF0 · 1.7 mi long, 100 yd wide · near Poseyville
- Tue, Jul 9, 2024 · EF1 · 3.33 mi long, 300 yd wide · near Springfield
- Tue, Jul 9, 2024 · EF3 · 5.84 mi long, 300 yd wide · near Mt Vernon Airport
- Tue, Apr 2, 2024 · EF2 · 1.33 mi long, 200 yd wide · near Wadesville
- Tue, Apr 2, 2024 · EF2 · 11.56 mi long, 250 yd wide · near New Harmony
- Tue, Apr 2, 2024 · EF2 · 9.28 mi long, 250 yd wide · near Savah
- Tue, Apr 2, 2024 · EF0 · 0.38 mi long, 75 yd wide · near Hovey
- Wed, Jul 15, 2020 · EF1 · 2.38 mi long, 80 yd wide · near Lippe
- Sat, Apr 25, 2020 · EF0 · 0.37 mi long, 40 yd wide · near Mt Vernon
- Tue, Feb 28, 2017 · EF2 · 8.2 mi long, 300 yd wide · near Griffin
By decade: 2000s: 2 · 2010s: 4 · 2020s: 9
Still loading: NOAA's record goes back to 1950, and 2003 onward is in so far.
Every hail day since January 2021
- Wed, Aug 12, 2026
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Sun, Jul 26, 2026
Radar estimate anywhere in the county: 2 in or larger (hen egg)
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.
- Thu, Jun 25, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, May 16, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Apr 27, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Sep 3, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Jul 19, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Thu, Jul 17, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Jul 12, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Fri, May 16, 2025
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Thu, Apr 10, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Apr 2, 2025
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Fri, Mar 14, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
Reported in the county- 1 in (1 S Poseyville, IN)
- Thu, Feb 6, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Sep 21, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Jul 30, 2024
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, May 26, 2024
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Fri, May 24, 2024
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Wed, May 8, 2024
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Wed, May 1, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Mar 30, 2024Reported in the county
- 1 in (Poseyville, IN)
- Thu, Mar 14, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Sep 27, 2023
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Sun, Jul 2, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Jul 1, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Fri, Jun 30, 2023
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Thu, Jun 29, 2023
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Sat, Jun 24, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Feb 22, 2023
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Mon, Aug 29, 2022
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Aug 1, 2022
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Wed, Jul 20, 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: 0.75 in or larger (penny)
No hail reported in the county.
- Thu, May 19, 2022
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
Reported in the county- 2.75 in (2 SSW POSEYVILLE, IN)
- Sat, May 14, 2022
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
Reported in the county- 1 in (1 ENE MOUNT VERNON, IN)
- Fri, Oct 15, 2021
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Thu, Aug 12, 2021
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Jun 12, 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.