Warning

Your device cannot show this emoji yet. It still copies, and newer phones will show it.

Shortcode: :warning:
Unicode: U+26A0
HTML: ⚠
CSS: \26A0
JavaScript: "\u{26A0}"
URL: %E2%9A%A0%EF%B8%8F

What ⚠️ means

A yellow triangle with an exclamation point. It means caution, take care, something important ahead.

Labels spoilers, content warnings, NSFW links and urgent notices. At work it flags risks and breaking changes. Doubled up, ⚠️⚠️ is a louder alarm, sometimes used as a joke.

Facts

Warning ⚠️ is an emoji in the symbols category, under warning. It is one of the early emoji from Japanese phones, standardized in Unicode 6.0 (2010). On GitHub, Slack and other apps you can type it as :warning:. People also look for it with words like “caution”.