Right now it is snowing hard-this is expected to continue through Sunday morning. So far, no delays other than the usual 20 min on take off and landing, but there is a blizzard warning valid until 11am ny time on Sunday. My neice flies out to Kuwait at 9pm-also a long flight...we just have to wait and see-if I were you and there's no requirement postpone rather than face dissappointment
SNOW