Yes, I will be wearing a suit under it. Colour: thinking camel, mid grey, charcoal, navy, or somewhere in between.
Climate is: Toronto winters sometimes feature short cold snaps where maximum temperatures remain below −10 °C (14 °F), often made to feel colder by wind chill. Snowstorms, sometimes mixed with ice and rain can disrupt work and travel schedules, accumulating snow can fall any time from November until mid-April. However, mild stretches with temperatures in the 5 to 12 °C (41 to 54 °F) range and infrequently higher also occur in most winters melting accumulated snow.
It gets really really cold at some points, but I never spend an extended period of time outside while travelling to work, so a coat that can handle most North Eastern winters will be fine.
Ideally double, but I like a lot of singles. Sorry if I'm being too general.
What do you wear to work in the winter in Omaha?