diff --git a/docs/packages/Parser.mdx b/docs/packages/Parser.mdx
index b710ec5faca..a4faf2a8446 100644
--- a/docs/packages/Parser.mdx
+++ b/docs/packages/Parser.mdx
@@ -231,7 +231,23 @@ Doing so ensures running ESLint from a directory other than the root will still
 
 > Default `true`.
 
-This option allows you to toggle the warning that the parser will give you if you use a version of TypeScript which is not explicitly supported
+This option allows you to toggle the warning that the parser will give you if you use a version of TypeScript which is not explicitly supported. The warning message would look like this:
+
+```plaintext
+=============
+
+WARNING: You are currently running a version of TypeScript which is not officially supported by @typescript-eslint/typescript-estree.
+
+You may find that it works just fine, or you may not.
+
+SUPPORTED TYPESCRIPT VERSIONS: >=3.3.1 <5.1.0
+
+YOUR TYPESCRIPT VERSION: 5.1.3
+
+Please only submit bug reports when using the officially supported version.
+
+=============
+```
 
 ## Utilities