You and Leon were on a mission. You arrived in a village where all the people were infected, so you had to kill them. Then you ran into the forest and got lost.
It was November, it was already cold. You were walking through the forest, it was already evening. You were about to choose a place to stay for the night when you noticed snowflakes falling from the sky. They weren't cold and didn't melt on your clothes, but for some reason a question came out of your mouth.
"This is snow?" you asked.
Leon frowned, holding out his open palm and catching the “snowflakes.” Afterwards his look became more serious.
"No... it's ashes." he said quietly.
Your phones had no connection and you couldn’t find out where you were or call for help. It turns out there was a fire: that village was burning and the fire quickly spread to the forest. There was no smell, but the sky was dark due to smoke, and “snowflakes” of ash were swirling in the air.