Natural disasters in Delaware, United States
9 — recorded here, since 17 March 2026
1 in the last 30 days. Most recent: 6 August 2026 (25 days ago).
The 9th strongest of the 9 recorded here since 17 March 2026.
By month
- March 20242
- April 20246
- May 20244
- June 20245
- July 20244
- August 20248
- September 20245
- October 202410
- November 20241
- March 20253
- April 20252
- June 20253
- July 20251
- August 20252
- September 20252
- October 20256
- March 202614
- May 20265
- June 202612
- July 202610
- August 202611
March 2026 is the most active month of the 21 in our series here, with 14 events.
Hazards recorded here
Recent events
- Minor Flooding — Brandywine Creek at Chadds Ford, PA, SC6 August 202605:39 UTCmediumCS 26
- Severe Thunderstorm Warning27 July 202620:14 UTCmediumCS 52
- Flash Flood Warning9 July 202620:45 UTCmediumCS 52
- Flood Warning15 June 202609:38 UTCmediumCS 52
- Severe Thunderstorm Warning15 June 202602:36 UTCmediumCS 52
- Flood Warning24 May 202615:13 UTCmediumCS 52
- F — Trout Lake, Delaware Co., PA20 May 202622:00 UTCmediumCS 524 independent sources
- Severe Thunderstorm Warning20 May 202621:25 UTCmediumCS 528 independent sources
- Severe Wind — PA17 March 202602:55 UTCmediumCS 522 independent sources