There is a cool tool by scom2k7 Team.
After an easy setup process, and a MP import, you will get an easy to use interface where you can create personalized alerts for each team/
Supports SCOM 2012R2 and up.
The installation is pretty straight forward and can be done on any of your Management Servers. Just copy the installation MSI file and complete all of the fields in the configuration menu.
This process will create a connector inside the SCOM admin pane:
Browse out to the SCOM Alert Update Connector install directory. C:\Program Files\SCOM Alert Update Connector Pro\Management Pack. Select the SCOM.AlertUpdateConnectorPro.mp file.
Then you can choose any of the alerts existed in your environment and set the following field as needed:
You can read more and download the tool fore free at scom2k7 website.