The note can be found on the lectern in the basement of the Mothman Museum.
Sermon: October 22, 2077
The all-knowing Mothman has been summoned forth! Though we were not all so lucky as not notice it, Brother Charles saw the Mothman appear out of the corner of his eye, and heard whispers of impending disaster, but as quickly as he appeared, our savior was gone!
The Mothman showed visions of terrible floods to occur tomorrow. The only way to survive, he says, is to find high ground, or be swept away. Our brothers and sisters will be warned. Those who scoff at us and turn away from the way of the Mothman shall perish for their foolish disregard while we gather on the rooftops to praise the coming of the raging waters in the early dawn light!