Thunderstorm Wind in Frederick County, Maryland

Thunderstorm Wind May 20, 2026 · Frederick County, Maryland

60 mph

Estimated gust (52 kt)

$3K

Damage as recorded

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

Multiple trees blew down on Monocacy Boulevard near South Market Drive.

A strong cold front resulted in a few bands of thunderstorms that produced widely scattered instances of wind damage.

Began near Frederick (39.4000, -77.4100).

Source: NOAA Storm Events Database, event 1325888. Narratives are written by the National Weather Service forecast office that issued the report.

See every tornado that passed near a place you know, measured to its path.