Residents across the East Coast, particularly in low-lying interior areas, should prepare for frost conditions as temperatures drop significantly. Morning lows in the 40s °F (4–9 °C) could pose risks to sensitive vegetation and outdoor activities. The cooler-than-average temperatures may also impact energy usage for heating. While the rain is light, it could lead to slick roads and minor travel disruptions. The combination of frost and chilly weather may be particularly challenging for vulnerable populations, such as the elderly and those without adequate heating.