This morning, there was a lot of snow in the drain. Now the snow is melting and and the water is above the level of the drain and not moving. I wonder if the warm water will melt the ice and snow in the drain, or if there will be more serious problems when the temperatures drop way below freezing while there is lots of stagnant water above the top drain.

I will notify the sewer dept.

This morning the drain was still clogged and there was a huge frozen puddle, but then around 4:00 today, I saw that some of the water did go down the drain, so it seems to be working again.

drain working