Red sky at night, sailor's delight.
Red sky at morning ... Welcome to Baltimore, hon!
I've noticed that mornings have started off pink or red every single morning I've been awake past sunrise -- a gradually widening band across the city skyline (downtown is east of me), so this morning starting red is not unusual. But I do note that it started out an unusually deep and vibrant red today, shifting to orangeish-pink as it expanded upward, shading to purple as it meets dark clouds.
Probably not actually related to the coming storm, but quite striking.
Whoah! It just suddenly all changed from redpinkorange to lavender! (And les bright.) Never seen it do that before!