Excessive Heat — Charles, Maryland

2025-06-24 · Charles, Maryland

Event narrative

The Maryland Mesonet sensor in Nanjemoy, 027MD, observed a peak heat index of 113F.

Wider weather episode

A large area of high pressure across the region brought extreme heat and humidity to the Mid-Atlantic.

Source: NOAA Storm Events Database, event_id 1259498. Narrative written by the NWS forecast office that issued the report.