Currently there are no on-line classes showing on the Pittsburgh schedule. I expect those to be offered during the winter of 2023 and the spring of 2024.
Fred McMullen indicates that the NWS can send a speaker to a future MWA meeting. When we are ready for this (per Jan's comment to get things in place first) they only need some potential dates.
Here are some links that van be shared:
Information about Skywarn:
Information about becoming a weather spotter and/or observer for NWS: