Frost Advisory issued September 17 at 9:53PM EDT until September 18 at 8:00AM EDT by NWS

…FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 8 AM EDT WEDNESDAY… * LOCATIONS…Western Essex and southern Franklin counties in New York and Essex, Caledonia and Orleans counties in Vermont. * TEMPERATURES…In the lower to middle 30s. * TIMING…3 AM to 8 AM Wednesday.

Source: National Weather Service Alerts for Vermont