#Tristatewx #WxTwitter #Freeze April 20, 2021. A massive chunk of real estate under winter weather advisories, frost advisories, freeze warnings, freeze watches, and more! Pink zone is the freeze warning. Spring 2021! https://t.co/7L5t3VzlUG#Tristatewx #WxTwitter #Freeze April 3563070 #Tristatewx #WxTwitter #Freeze April 20, 2021. A massive chunk of real estate under winter weather advisories, frost advisories, freeze warnings, freeze watches, and more! Pink zone is the freeze warning.