Forum laggy or?

If you’re not a WxSim user you probably won’t read this post which explains slowness yesterday - McMahon GFS 2023121218 z Missing - Last was 2023121212 z - #4 by administrator

This doesn’t explain the very slow response before that, although it’s possible that the server was trying to access a part of the disk that was inconsistent and so took longer than normal to respond. Fingers crossed that everything is back to normal now.