We are arriving in YK next weekend. I have been watching the weather praying for clear skies, of course. I just looked again and the day we land the weather calls for "ice fog." Sounds like a horror movie. We are flying from Atlanta with a layover in edmonton and then into YK. Can a plane land in "ice fog?" (I do realize this is probably ice and some foggy conditions separately ). I would hate to get stuck in edmonton, my trip to YK is too short as it is. Are the flights into yk often delayed or is it standard to fly in such weather ?