Make that a windscreen, that's see-through, waterproof, insulated, and automatically darkens if the Bubby falls asleep. Also securely enough fastened that the Bubby won't be able to kick it off and under the wheels of the stroller.
The bus stop windchill this morning was 10 degrees, and I was sweating on my walk! AND where my brother lives they're supposed to have a high of 66 degrees today! Severe weather alert and 33 degrees where my in-laws live. That's more like it.