Severe Weather in Chester, United States
20 — recorded here, since 17 March 2026
4 in the last 30 days. Most recent: 28 August 2026 (3 days ago).
The 15th strongest of the 20 recorded here since 17 March 2026.
By month
- March 2026122
- May 202610
- June 202622
- July 202616
- August 202632
March 2026 is the most active month of the 5 in our series here, with 122 events.
Recent events
- Severe Wind — PA28 August 202606:06 UTCmediumCS 438 independent sources
- Severe Wind — PA27 August 202620:10 UTCmediumCS 4322 independent sources
- Severe Thunderstorm Warning27 August 202620:06 UTCmediumCS 482 independent sources
- Severe Thunderstorm Warning7 August 202620:56 UTCmediumCS 463 independent sources
- Flash Flood Warning28 July 202623:24 UTCmediumCS 41
- Severe Thunderstorm Warning28 July 202600:01 UTCmediumCS 48
- Flash Flood Warning11 July 202621:15 UTCmediumCS 52
- Flash Flood Warning9 July 202621:16 UTCmediumCS 52
- Flash Flood Warning9 July 202620:17 UTCmediumCS 52
- Severe Thunderstorm Warning4 July 202623:19 UTCmediumCS 522 independent sources
- Tornado Warning22 June 202621:23 UTCcriticalCS 767 independent sources
- Tornado Warning22 June 202620:56 UTCcriticalCS 766 independent sources
- Tornado Warning22 June 202620:35 UTCcriticalCS 722 independent sources
- Severe Thunderstorm Warning22 June 202620:15 UTCmediumCS 432 independent sources
- Flash Flood Warning15 June 202602:26 UTCmediumCS 52
- Severe Thunderstorm Warning15 June 202601:54 UTCmediumCS 43
- Severe Thunderstorm Warning12 June 202601:23 UTCmediumCS 46
- Severe Thunderstorm Warning12 June 202600:55 UTCmediumCS 37
- Severe Thunderstorm Warning20 May 202621:21 UTCmediumCS 5213 independent sources
- Severe Wind — PA17 March 202612:11 UTCmediumCS 52