Trees glazed here in silver spring at about 320' feet ASL. moco sticking with two hour delay, good call. Not as embarrassing as a straight up rain day.
Cool temperature dynamics this morning. On the sunnier streets in my neighborhood, it is probably 10 to 15° warmer than the cool valley streets where the cold air is collecting. Over a couple hundred feet up a hill, I went from cold and wearing a hat and gloves to needing to take all of that off. Feels like the urban heat island will torch today.