possible. especially in the grass y areas outside of philadelphia and new york city. we'll follow that tomorrow, again, very minor impacts. we leave you with a shot of a very cold arch in st. louis. that's where we are watching temperatures plunging in the low windchills. coming up next here on "morning j joe," "town & country's" jay fielden on how rfk's granddaughter is headaching e g is shaking up camelot. that's next when "morning joe" returns.