Seeking help with SWQL filter

Just add an additional filter to the WHERE clause to block informational alerts.

SELECT o.AlertConfigurations.Name AS [ALERT NAME]
     , '/Orion/NetPerfMon/ActiveAlertDetails.aspx?NetObject=AAT:' + ToString(o.AlertObjectID) AS [_LinkFor_ALERT NAME]
     , o.EntityCaption AS [ALERT OBJECT]
     , o.EntityDetailsURL AS [_LinkFor_ALERT OBJECT]
     , o.RelatedNodeCaption AS [RELATED NODE]
     , o.RelatedNodeDetailsURL AS [_LinkFor_RELATED NODE]
     , ToLocal(o.AlertActive.TriggeredDateTime) AS [ALERT TRIGGER TIME]
     , o.AlertActive.TriggeredMessage AS [ALERT MESSAGE]
     , CASE o.AlertConfigurations.Severity
         WHEN 0 THEN 'Informational'
         WHEN 1 THEN 'Warning'
         WHEN 2 THEN 'Critical'
         WHEN 3 THEN 'Serious'
         WHEN 4 THEN 'Notice'
         ELSE CONCAT('Unknown Severity: ', o.AlertConfigurations.Severity)
       END AS [Severity]
--   , N.CustomProperties.NodeRegion
FROM Orion.AlertObjects AS o
LEFT JOIN Orion.Nodes AS N
   ON N.Caption = o.RelatedNodeCaption
WHERE o.AlertActive.TriggeredMessage <> ''
  AND o.AlertConfigurations.Severity <> 0 -- Informational
  -- OPTIONAL - Also skip "Notice" alerts
  AND o.AlertConfigurations.Severity <> 4
ORDER by o.AlertActive.TriggeredDateTime DESC

Thanks very much!