Severe Weather in Lancaster, United States
15 — recorded here, since 17 March 2026
4 in the last 30 days. Most recent: 28 August 2026 (3 days ago).
Nothing stronger among the 15 recorded here since 17 March 2026: one other scored the same.
By month
- March 202670
- May 20268
- June 202612
- July 202627
- August 202658
March 2026 is the most active month of the 5 in our series here, with 70 events.
Recent events
- Tornado Warning28 August 202600:24 UTCcriticalCS 6719 independent sources
- Flash Flood Warning27 August 202623:08 UTCmediumCS 432 independent sources
- Severe Thunderstorm Warning8 August 202617:15 UTCmediumCS 37
- Flood Warning7 August 202621:44 UTCmediumCS 3726 independent sources
- Severe Thunderstorm Warning21 July 202619:37 UTCmediumCS 37
- Severe Thunderstorm Warning19 July 202602:47 UTCmediumCS 43
- Flash Flood Warning10 July 202619:52 UTCmediumCS 43
- Flash Flood Warning9 July 202619:11 UTCmediumCS 43
- Flood Warning6 July 202603:28 UTCmediumCS 4325 independent sources
- Severe Thunderstorm Warning4 July 202623:03 UTCmediumCS 43
- Severe Thunderstorm Warning22 June 202619:56 UTCmediumCS 43
- Tornado Warning15 June 202601:40 UTCcriticalCS 67
- Severe Thunderstorm Warning15 June 202601:39 UTCmediumCS 43
- Severe Thunderstorm Warning15 June 2026time not reported by the sourcemediumCS 37
- Severe Wind — PA17 March 202602:15 UTCmediumCS 43