Chantal, a former tropical storm, was expected to continue producing rain across portions of the mid-Atlantic on Monday, July 7. The system, downgraded to a tropical depression, was spinning over the mid-Atlantic region on the morning of July 7,

Tropical cyclones typically drop large amounts of rain along and near the storm's path. The slower and more significant the storm’s size, the higher the likelihood of higher rainfall totals. Some storms can drop well over 30 inches of rainfall, like when Hurricane Harvey dropped over 60 inches near Nederland, Texas, in 2017.