Probability of Precipitation (PoP) in Public Forecasts Announced - 1982
David Grimes (left) & Al Campbell (right) pose for Media Announcement.
Note: Grimes and Campbell were part of the PoP implementation team for the new element of public forecasts which remains with us today (2024)
Read complete story published on page 5 of the September / October 1982 edition of Zephyr