Hail and tornadoes in McLean County, ND
Since December 2020, radar estimated hail somewhere in McLean County, ND on 112 days. The biggest estimate: 3 in or larger (teacup), on Sun, Jun 28, 2026. Hail was reported to the National Weather Service inside the county on 20 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 228 hail reports in McLean County, ND on 120 days, 8 of them 2 inches or larger. The largest: 2.75 in, near Turtle Lake, on Fri, Jun 26, 2009.
By decade: 1990s: 15 · 2000s: 113 · 2010s: 57 · 2020s: 43
Tornadoes since 1950
31 tornadoes have touched McLean County, ND since 1950, none of them rated F3/EF3 or stronger. They killed 0 and injured 4.
Strongest
- Mon, Aug 15, 2022 · EF2 · 2.27 mi long, 100 yd wide · near Ruso
- Thu, Aug 24, 2006 · F2 · 2 mi long, 90 yd wide · near Underwood
- Sun, Sep 14, 2025 · EF1 · 8.69 mi long, 250 yd wide · near Mercer
- Mon, Aug 15, 2022 · EF1 · 2.24 mi long, 100 yd wide · near Ruso
- Mon, Jul 9, 2007 · EF1 · 1.5 mi long, 60 yd wide · near Roseglen · 4 injuries
Most recent
- Sun, Jun 28, 2026 · EFU · 1.48 mi long, 50 yd wide · near Riverdale
- Sun, Sep 14, 2025 · EFU · 6.78 mi long, 100 yd wide · near Butte
- Sun, Sep 14, 2025 · EF1 · 8.69 mi long, 250 yd wide · near Mercer
- Sun, Sep 14, 2025 · EFU · 0.93 mi long, 50 yd wide · near Mercer
- Fri, Jun 20, 2025 · EFU · 0.35 mi long, 50 yd wide · near Washburn
- Mon, Aug 15, 2022 · EF2 · 2.27 mi long, 100 yd wide · near Ruso
- Mon, Aug 15, 2022 · EF1 · 2.24 mi long, 100 yd wide · near Ruso
- Mon, Aug 15, 2022 · EFU · 0.35 mi long, 25 yd wide · near Ruso
- Mon, Jul 20, 2020 · EFU · 0.23 mi long, 25 yd wide · near Roseglen
- Mon, Aug 12, 2019 · EF0 · 0.45 mi long, 30 yd wide · near Max
By decade: 1990s: 7 · 2000s: 12 · 2010s: 3 · 2020s: 9
Still loading: NOAA's record goes back to 1950, and 1995 onward is in so far.
Every hail day since December 2020
- Mon, Sep 28, 2026
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Sun, Sep 27, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Sep 7, 2026
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1.75 in (4 SSW Ruso, ND)
- Sun, Sep 6, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1 in (4 S Garrison, ND)
- Wed, Sep 2, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, Aug 30, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, Aug 23, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sun, Aug 9, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Wed, Jul 29, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Fri, Jul 24, 2026
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
Reported in the county- 1.25 in (Washburn, ND)
- 1 in (2 SE Washburn, ND)
- Wed, Jul 22, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, Jul 5, 2026
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Mon, Jun 29, 2026
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1.25 in (5 SSW Max, ND)
- 2.25 in (Max, ND)
- Sun, Jun 28, 2026
Radar estimate anywhere in the county: 3 in or larger (teacup)
Reported in the county- 1 in (Riverdale, ND)
- Sat, Jun 27, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Jun 24, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Jun 15, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Jun 9, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, Jun 7, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Jun 2, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, May 31, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, May 21, 2026
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, May 9, 2026
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sun, Sep 21, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Sep 20, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sun, Sep 14, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Fri, Sep 12, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, Sep 11, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Aug 19, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Thu, Aug 14, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Aug 11, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, Aug 7, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Aug 5, 2025
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Tue, Jul 29, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Jul 26, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Fri, Jul 25, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, Jul 24, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Mon, Jul 21, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Jul 14, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Jul 8, 2025
Radar estimate anywhere in the county: 3 in or larger (teacup)
No hail reported in the county.
- Mon, Jul 7, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Thu, Jul 3, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Jun 28, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Fri, Jun 27, 2025
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1.75 in (5 SW Strawberry Lake, ND)
- 2.4000000953674316 in (8 S Benedict, ND)
- 2 in (6 SW Benedict, ND)
- 2.5 in (6 S Douglas, ND)
- Sun, Jun 22, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Fri, Jun 20, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, Jun 19, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, May 25, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, May 17, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, Apr 24, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Apr 19, 2025
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Apr 8, 2025
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, Nov 21, 2024
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Nov 5, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Fri, Sep 20, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Sep 17, 2024
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Mon, Sep 16, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sun, Sep 15, 2024
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
Reported in the county- 1 in (10 SW Krueger Lake, ND)
- Wed, Sep 4, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, Aug 28, 2024
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1.5 in (Turtle Lake, ND)
- Wed, Aug 21, 2024
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Aug 6, 2024
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
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.
- Mon, Jul 29, 2024
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1 in (7 S Raub, ND)
- Mon, Jul 22, 2024
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Sat, Jul 20, 2024
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, Jul 14, 2024
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1.75 in (1 SSE White Shield, ND)
- Fri, Jul 12, 2024
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1.25 in (Mercer, ND)
- Mon, Jul 1, 2024
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1 in (Washburn, ND)
- Sun, Jun 30, 2024
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Fri, Jun 14, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Jun 1, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Wed, May 29, 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.
- Fri, May 17, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Thu, Mar 28, 2024
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Dec 2, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Oct 2, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Sep 4, 2023
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
Reported in the county- 1.25 in (3 NE Cross Ranch State, ND)
- Wed, Aug 30, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, Aug 24, 2023
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Wed, Aug 23, 2023
Radar estimate anywhere in the county: 2 in or larger (hen egg)
No hail reported in the county.
- Thu, Aug 10, 2023
Radar estimate anywhere in the county: 2 in or larger (hen egg)
No hail reported in the county.
- Thu, Aug 3, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, Aug 1, 2023
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1 in (Washburn, ND)
- 1.25 in (Wilton, ND)
- 1.75 in (6 S Raub, ND)
- 1.5 in (9 SSW Parshall, ND)
- Sat, Jul 29, 2023
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Wed, Jun 28, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Jun 27, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Wed, Jun 21, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Jun 20, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1 in (Washburn, ND)
- 1 in (2 W Wilton, ND)
- Thu, Jun 8, 2023
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Mon, Jun 5, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, Jun 1, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, May 28, 2023
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Tue, May 9, 2023
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Tue, Aug 23, 2022
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1 in (TURTLE LAKE, ND)
- 1 in (TURTLE LAKE, ND)
- 1 in (2 ESE STANTON, ND)
- 1 in (MAX, ND)
- 1 in (3 NW ROSEGLEN, ND)
- Mon, Aug 15, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Aug 13, 2022
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Mon, Jul 25, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, Jul 10, 2022
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Sat, Jul 9, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sun, Jul 3, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Sat, Jul 2, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1 in (2 SSE ROSEGLEN, ND)
- Fri, Jun 24, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1.25 in (WILTON, ND)
- Mon, Jun 13, 2022
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Thu, May 12, 2022
Radar estimate anywhere in the county: 1 in or larger (quarter)
Reported in the county- 1.5 in (GARRISON, ND)
- Mon, Aug 30, 2021
Radar estimate anywhere in the county: 2 in or larger (hen egg)
Reported in the county- 1.25 in (5 NNW EMMET, ND)
- 1 in (6 SE WHITE SHIELD, ND)
- Mon, Aug 23, 2021
Radar estimate anywhere in the county: 2 in or larger (hen egg)
No hail reported in the county.
- Tue, Jul 20, 2021
Radar estimate anywhere in the county: 0.75 in or larger (penny)
No hail reported in the county.
- Fri, Jul 16, 2021
Radar estimate anywhere in the county: 1 in or larger (quarter)
No hail reported in the county.
- Thu, Jun 10, 2021
Radar estimate anywhere in the county: 1.5 in or larger (ping-pong ball)
No hail reported in the county.
- Sat, Jun 5, 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.