Link: https://mesonet.agron.iastate.edu
The backend database server for the IEM was updated yesterday to version 12.0 and PostGIS 3.0beta4. While the upgrade went smooth, there are some performance issues being had currently. I'll update this news item once the issues have been resolved. Thanks for your patience.
Update 11 AM 13 Oct 2019: Had some trouble this morning with the secondary database being overwhelmed with connections. I am still reorganzing the backend datases to workaround some troubles found with the recent upgrade. The fun never stops with this and I am thankful for your patience.
Update 9 PM 15 Oct 2019: Things have generally been stable, but am still not running the configuration I would like. Am awaiting for some new upstream packages to be made available and will see if the performance issues go away with them.