It's freezing balls in Seattle, where should I go to bring some heat?

I can't find a specific sub for Seattle homeless, but any direction you can give me much appreciated. My late father used to do this, and I was just using his propane heater in the garage and remembered I wanted to bring that to someone for a night like this. Sleeping bags, hot hands, tarps. If I could id like to find a mom with kids or something if possible.