Severe Weather in McHenry, United States
7 — recorded here, since 10 June 2026
3 in the last 30 days. Most recent: 11 August 2026 (21 days ago).
Nothing stronger among the 7 recorded here since 10 June 2026: 3 others scored the same.
By month
- April 202611
- June 202612
- July 20262
- August 202610
June 2026 is the most active month of the 4 in our series here, with 12 events.
Recent events
- Severe Thunderstorm Warning11 August 202609:05 UTCmediumCS 52
- Severe Thunderstorm Warning11 August 202608:49 UTCmediumCS 52
- Severe Thunderstorm Warning10 August 202604:25 UTCmediumCS 526 independent sources
- Severe Thunderstorm Warning3 July 202617:36 UTCmediumCS 48
- Severe Thunderstorm Warning25 June 202600:13 UTCmediumCS 5211 independent sources
- Flash Flood Warning11 June 202623:28 UTCmediumCS 41
- Severe Thunderstorm Warning10 June 202620:43 UTCmediumCS 41