Checked screen shot, airwave will trigger alerts for all syslog and traps and it will fill up your inbox if you set email.
Set Devcie Event trigger, if you are seeing any temperature event in system>syslog&trap page, try copy the temperature event and save it.
Below trap provides high temperature value, you can check whether this trap is enabled on your controller/switch and also Airwave added as trap receiver.
On controller you can run #show snmp-trap list
