Thunderstorm Wind in Calvert County, Maryland
Thunderstorm Wind July 9, 2025 · Calvert 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
Three trees blew down on Mount Harmony Road near Old Paris Road and Grantham Drive.
The wider storm
A stalling cold front resulted in widespread showers and thunderstorms. Localized swaths of damaging wind were observed over northern Virginia and Maryland.
Began near Mt Harmony (38.7010, -76.6183).
Source: NOAA Storm Events Database, event 1269146. Narratives are written by the National Weather Service forecast office that issued the report.
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