Mercury on the Move

We got our first frost this morning.  It was chilly and foggy, with ice settled on the grass and leaves and rocks.  Mist rose from the river.  I ran early again, determined to keep getting out there before the day gets too far underway. It always seems worth rising early, and today was no exception.  I ran into the fog across the river, I watched the sun tip over the hills, and I saw the color seep into the leaves with the morning light.  It was the last morning of summer.  It let me know that fall is here.  Apparently it arrived a day early.