Bridges ice over before roads do because cold air hits them from above and below. Exposed people feel pressure first.

Exposure is why some things feel it first. A bridge freezes before the road because cold reaches it from above and below with no ground to hold its warmth, and certain people are standing in that position all the time. The new kid, the one translating for their family, the one with no backup at home. They are not more fragile. They simply have less around them holding the temperature.

Look for whoever has least cover in your group this week. Stand next to them, sit with them, include them without making it an announcement.