The Frost Advisory poses a risk to sensitive plants and vegetation in the Tri-State area. Residents are advised to take precautions to protect outdoor plants from potential frost damage. The colder temperatures later in the week, combined with lingering rain, could lead to the first snowflakes of the season on Friday morning, though accumulation is not anticipated. Chilly conditions are expected to persist into the weekend, with highs in the 40s and 50s (4-15°C) and morning lows in the 30s (1-2°C).