Finding the city weather data can take time. There are so many cities in the database. But do you really need cities in Russia or Afghanistan?
You can get rid of the cities you don’t need. It may take some time but you only need to do it once.
Find the Weather Data icon on the menu bar.
Find a city you want to remove.
Click on the Remove Data icon or hit the F4 key.
It is well worth the work when you see out how much faster it is to find the city you want with your next RHVAC project. But be careful not to delete cities you might need in the future.