Tornado record · Enhanced Fujita scale
EF0 tornado, Frederick County, Maryland, May 17, 2011
RatingEF0
Deaths0
Injuries0
Length1.1 mi
Width50 yd
Path
Drawn as a straight line from the recorded start point (39.59, -77.54) to the end point (39.60, -77.55), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 17, 2011, 3:35 PM (as recorded, Central Standard Time)
- Rating
- EF0
- States
- Maryland
- Counties
- Frederick County
- Path
- 1.1 miles long, up to 50 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 17, 2011
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 17, 2011 | EF1 | Maryland | 2.11 mi | 200 yd | 0 | 0 |
| May 17, 2011 | EF0 | Colorado | 2.25 mi | 50 yd | 0 | 0 |
| May 17, 2011 | EF0 | Colorado | 2.99 mi | 50 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.