Winter All Over Again

There's wind  advisories out for the SF Bay Area this week, but it seems like we need frost advisories as well.  With the temperature significantly dropping from last week's,  I can see my breath clearly as I talk or breathe.  Outside is freezing 🥶 and we can see plants, cars, and more covered with ice.  Honestly,  I don't know how I was able to survive my morning walk earlier given that I did 5 miles. I really don't know.