Ballwin, MO hail history
Every day hail 1 inch or larger hit Ballwin neighborhoods since November 2023, from street-level hail swaths checked against NOAA storm reports. Updated daily.
Latest big hail storm: Jul 10, 2026
Shaded areas show where hail 1 inch or larger fell that day, by size, from radar-modeled hail swaths.
See every door that got hit.
Zeus shows the exact homes inside each hail swath in Ballwin, ranks the neighborhoods worth knocking first, and tracks every door you knock.
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Every hail day in Ballwin
Days when hail 1 inch or larger reached at least 25 homes in Ballwin, newest first. Homes are the homes in the neighborhoods the hail touched.
| Date | Largest hail | Homes | Neighborhoods |
|---|---|---|---|
| Jul 10, 2026 | 1.25 in | 11,341 | 687 |
| Jul 4, 2026 | 1.00 in | 373 | 32 |
| Apr 27, 2026 | 1.50 in | 3,108 | 148 |
| Jun 27, 2025 | 1.25 in | 30 | 5 |
| May 19, 2025 | 2.00 in | 82 | 10 |
| May 16, 2025 | 1.25 in | 158 | 6 |
| Mar 14, 2025 | 1.25 in | 100 | 7 |
| Aug 15, 2024 | 1.00 in | 1,565 | 97 |
| Jul 8, 2024 | 1.25 in | 289 | 25 |
| Jun 25, 2024 | 1.00 in | 46 | 1 |
| Jun 3, 2024 | 1.00 in | 1,720 | 58 |
| May 26, 2024 | 1.75 in | 10,912 | 703 |
| May 21, 2024 | 1.00 in | 50 | 1 |
| Apr 18, 2024 | 1.25 in | 7,340 | 386 |
| Apr 1, 2024 | 2.25 in | 21,045 | 1,299 |
| Mar 14, 2024 | 1.25 in | 225 | 8 |
Ballwin neighborhoods hit most often
Neighborhoods with the most days of 1-inch-or-larger hail since November 2023.
| Neighborhood | Hail days | Largest | Last hit | Homes |
|---|---|---|---|---|
| Barcelona | 6 | 1.25 in | Jul 10, 2026 | 50 |
| Westglen Village Plat 1 | 5 | 2.00 in | Jul 10, 2026 | 113 |
| Westglen Woods Plat 2 | 5 | 2.00 in | Jul 10, 2026 | 107 |
| St Paul | 5 | 2.00 in | May 16, 2025 | 34 |
| Westglen South | 4 | 2.25 in | May 26, 2024 | 142 |
| Sorrento Plat 5 | 4 | 2.25 in | Jul 10, 2026 | 129 |
| Westglen Woods Plat 3 | 4 | 2.25 in | Jul 10, 2026 | 123 |
| Westglen Woods Plat 4 | 4 | 2.25 in | Jul 10, 2026 | 119 |
| Sorrento Plat 3 | 4 | 2.25 in | Jul 10, 2026 | 107 |
| Sorrento Plat 4 | 4 | 2.25 in | Jul 10, 2026 | 71 |
Hail history near Ballwin
St. Louis · St. Charles · O Fallon · Springfield · Kansas City · St. Joseph
Ballwin hail questions
When was the last hail storm in Ballwin?
The most recent day with hail 1 inch or larger in Ballwin neighborhoods was Jul 10, 2026, with hail up to 1.25 in across 687 neighborhoods (11,341 homes).
How often does it hail in Ballwin?
Ballwin had 16 days with hail 1 inch or larger since November 2023: 9 in 2024, 4 in 2025, 3 in 2026 so far.
What is the largest hail Ballwin has had recently?
The largest hail in Ballwin in that time was 2.25 in on Apr 1, 2024.
Which hail storm hit the most homes in Ballwin?
The storm on Apr 1, 2024 reached 21,045 homes in 1299 neighborhoods, with hail up to 2.25 in.
Where does this hail data come from?
Hail sizes come from radar-modeled hail swaths, mapped to every neighborhood. A day is listed only when it is backed by a strong radar hail signal or by a NOAA Storm Prediction Center hail report nearby, and only when hail of 1 inch or larger reached at least 25 homes. The newest days are preliminary and can still change slightly.
Updated Nov 2, 2026. Hail sizes are radar-modeled estimates for each neighborhood, not ground measurements at a specific roof.