Issued during the growing season when widespread frost formation is expected over an extensive area. Surface temperature are usually in the mid thirties (30s) Fahrenheit. FROST POINT - When the temperature to which air must be cooled to in order to be saturated is below freezing.
FROST ADVISORY
Meaning of FROST ADVISORY in English
Weather and meteorology English vocabulary. Английский словарь погоды и метеорологии . 2012