As summer fades and temperatures begin falling across the region, many Mid-Atlantic residents start wondering when the season's first frost will arrive.
While exact timing varies by location and year, weather and gardening experts say there are some reliable clues that colder mornings are on the way.
Damon C. Williams is a Philadelphia-based journalist reporting on trending, breaking and service-related topics across the Mid-Atlantic region for the USA Today Network.
This article originally appeared on Delaware News Journal: When is the first frost in the Mid-Atlantic? What to expect