I recently learned why icicles form on buildings. Usually, it is a sign that there is not very much insulation in the building. I’m from the south and clueless about weather this cold. The church in the above photo located in Mercer County, Pennsylvania, had a wonderful display of icicles. But I concluded after taking this photo, it was not very warm inside!
And there was lots of snow, tooâ€”snow everywhere.