A chat with Joel Gratz, OpenSnow founder and chief meteorologistPosted onSeptember 10, 2019May 8, 2025 By AdminLeave a comment on A chat with Joel Gratz, OpenSnow founder and chief meteorologist Now that it’s post-Labor Day, you can’t shake a stick without seeing a forecast for the coming ski season. NOAA, … Continue ReadingA chat with Joel Gratz, OpenSnow founder and chief meteorologist