First frost of the season

The past two nights were frosty ones, and it even flurried last night. By late morning there was no trace of the light snow, but some of the tender plants bore signs of the temperature dip. Basil, coleus, eggplants, dahlias, and cannas were all burnt, but curiously most of the tenders in the backyard were fine while the front garden was the most affected. It must have something to do with the cold front usually approaching from the northwest (where a lot of the burnt plants are located). Next week we may be back in the 60s, so I'm hoping to get some closeout gardening done then!