Hail and tornadoes in Shiawassee County, MI
Since January 2021, radar estimated hail somewhere in Shiawassee County, MI on 29 days. The biggest estimate: 2 in or larger (hen egg), on Sat, Jun 12, 2021. Hail was reported to the National Weather Service inside the county on 2 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 31 hail reports in Shiawassee County, MI on 22 days, 0 of them 2 inches or larger. The largest: 1.75 in, near Laingsburg, on Sat, Jun 12, 2021.
By decade: 2000s: 23 · 2010s: 3 · 2020s: 5
Tornadoes since 1950
15 tornadoes have touched Shiawassee County, MI since 1950, none of them rated F3/EF3 or stronger. They killed 0 and injured 1.
Strongest
- Thu, Mar 14, 2019 · EF2 · 18.2 mi long, 700 yd wide · near Perry
- Sun, Mar 30, 2025 · EF1 · 0.86 mi long, 100 yd wide · near New Haven
- Fri, Aug 11, 2023 · EF1 · 3.04 mi long, 430 yd wide · near Perry
- Tue, May 28, 2013 · EF1 · 5.6 mi long, 550 yd wide · near Bancroft
- Sun, May 29, 2011 · EF1 · 3.07 mi long, 100 yd wide · near Shaftsburg
Most recent
- Tue, Apr 14, 2026 · EF0 · 1.71 mi long, 250 yd wide · near Vernon
- Sun, Mar 30, 2025 · EF1 · 0.86 mi long, 100 yd wide · near New Haven
- Fri, Aug 11, 2023 · EF1 · 3.04 mi long, 430 yd wide · near Perry
- Thu, Aug 29, 2019 · EF0 · 2.49 mi long, 125 yd wide · near New Lothrop
- Thu, Mar 14, 2019 · EF0 · 6.4 mi long, 100 yd wide · near Pittsburg
- Thu, Mar 14, 2019 · EF2 · 18.2 mi long, 700 yd wide · near Perry
- Mon, Jun 15, 2015 · EF0 · 0.28 mi long, 50 yd wide · near Durand
- Tue, May 28, 2013 · EF1 · 5.6 mi long, 550 yd wide · near Bancroft
- Tue, May 28, 2013 · EF0 · 0.5 mi long, 100 yd wide · near Morrice
- Tue, May 28, 2013 · EF0 · 0.74 mi long, 60 yd wide · near Shaftsburg
By decade: 2000s: 4 · 2010s: 8 · 2020s: 3
Still loading: NOAA's record goes back to 1950, and 2003 onward is in so far.
Every hail day since January 2021
- Thu, Sep 3, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Sep 1, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Wed, Jul 15, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Fri, May 15, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Fri, Mar 6, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Aug 12, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Jun 30, 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: 1 in or larger (quarter)
No hail reported in the county.
- Fri, Aug 30, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Fri, May 17, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Thu, Aug 24, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Aug 23, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Aug 12, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Fri, Aug 11, 2023
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
Reported in the county- 1 in (3 E Juddville, MI)
- Fri, Jul 28, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Thu, Jul 20, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Apr 5, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Aug 20, 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 in or larger (quarter)
No hail reported in the county.
- Mon, Jul 11, 2022
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Jun 14, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, Jun 12, 2022
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Thu, Jun 9, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Mon, May 9, 2022
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Aug 24, 2021
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Aug 11, 2021
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Jul 26, 2021
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Sat, Jul 24, 2021
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Jun 12, 2021
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1.75 in (1 ENE LAINGSBURG, MI)
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.