JAY ANDERSON is a meteorologist, formerly with the Meteorological Service of Environment Canada. He lives in Winnipeg.
JOHN A. DAY was a weather forecaster, a professor of physics and meteorology, a researcher studying cloud physics, and an author of college texts on weather.
Jay M. Pasachoff (1943-2022) was the Field Memorial Professor of Astronomy and the Chair of the Astronomy Department at Williams College.
He is the author of the Peterson Field Guide to Stars and Planets, as well as numerous textbooks and trade books on astronomy, weather, and more.